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[10-Q] Supernus Pharmaceuticals, Inc. Quarterly Earnings Report

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10-Q
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Vestis Corporation (VSTS) Q3 FY-25 10-Q highlights

  • Revenue slipped 3.5% YoY to $673.8 m; nine-month sales down 4.7% to $2.02 bn.
  • Operating income fell 33% to $25.0 m; net swung to a $0.7 m loss (-$0.01 EPS) versus $5.0 m profit a year ago. YTD loss is $27.7 m (-$0.21 EPS).
  • Cost pressure sustained: SG&A up 6% YTD and severance charges reached $12.4 m (vs. $1.4 m prior period).
  • Operating cash flow collapsed to $33.3 m YTD (vs. $176.2 m), driven by working-capital use and higher credit-loss allowance (+$15 m).
  • Net debt stands at $1.16 bn; weighted-avg interest 6.68%. May-25 credit-agreement amendment raised net-leverage covenant to 5.25× and suspended dividends/buybacks until leverage ≤4.5×, signalling tighter lender oversight.
  • Liquidity: $23.7 m cash plus $266 m revolver availability.
  • Segment view: U.S. revenue -3.7%, OI -37%; Canada revenue -1.5% but OI doubled to $2.5 m.
  • No goodwill impairment despite trigger review; allowance for credit losses now $30.8 m.
  • Multiple shareholder class- and derivative actions filed May–Jul 2025; settlement of prior pricing suit cost $3.1 m.

Overall, softer volumes, margin compression and litigation overshadow modest interest-expense savings and adequate liquidity.

Vestis Corporation (VSTS) risultati Q3 FY-25 secondo il modulo 10-Q

  • I ricavi sono diminuiti del 3,5% su base annua, attestandosi a 673,8 milioni di dollari; le vendite nei primi nove mesi sono scese del 4,7% a 2,02 miliardi di dollari.
  • L'utile operativo è calato del 33% a 25,0 milioni di dollari; il risultato netto è passato a una perdita di 0,7 milioni di dollari (-0,01 dollari per azione) rispetto a un utile di 5,0 milioni dell'anno precedente. La perdita da inizio anno è di 27,7 milioni (-0,21 dollari per azione).
  • La pressione sui costi persiste: le spese SG&A sono aumentate del 6% da inizio anno e le spese per licenziamenti hanno raggiunto 12,4 milioni (contro 1,4 milioni nel periodo precedente).
  • Il flusso di cassa operativo è crollato a 33,3 milioni da inizio anno (contro 176,2 milioni), influenzato dall'uso del capitale circolante e da un aumento della svalutazione crediti (+15 milioni).
  • Il debito netto è pari a 1,16 miliardi di dollari; il tasso di interesse medio ponderato è del 6,68%. L'emendamento al contratto di credito di maggio 2025 ha aumentato il covenant di leva finanziaria netta a 5,25× e sospeso dividendi e riacquisti fino a quando la leva non scenderà ≤4,5×, segnalando un controllo più rigoroso da parte dei finanziatori.
  • Liquidità: 23,7 milioni di dollari in contanti più 266 milioni di dollari di disponibilità su linea di credito revolving.
  • Vista per segmento: ricavi USA -3,7%, utile operativo -37%; ricavi Canada -1,5% ma utile operativo raddoppiato a 2,5 milioni.
  • Nessuna svalutazione dell'avviamento nonostante la revisione di trigger; accantonamento per perdite su crediti ora a 30,8 milioni.
  • Tra maggio e luglio 2025 sono state avviate numerose azioni legali da parte di azionisti di diverse classi e derivati; la risoluzione di una precedente causa sui prezzi è costata 3,1 milioni.

In generale, volumi più deboli, compressione dei margini e contenziosi offuscano i modesti risparmi sugli interessi e la liquidità adeguata.

Aspectos destacados del 10-Q del tercer trimestre del año fiscal 25 de Vestis Corporation (VSTS)

  • Los ingresos disminuyeron un 3,5% interanual hasta 673,8 millones de dólares; las ventas en nueve meses bajaron un 4,7% hasta 2.020 millones de dólares.
  • El ingreso operativo cayó un 33% hasta 25,0 millones; el resultado neto pasó a una pérdida de 0,7 millones de dólares (-0,01 USD por acción) frente a una ganancia de 5,0 millones el año anterior. La pérdida acumulada en el año es de 27,7 millones (-0,21 USD por acción).
  • Presión en costos persistente: gastos SG&A aumentaron un 6% en el año y los cargos por indemnizaciones alcanzaron 12,4 millones (frente a 1,4 millones en el periodo anterior).
  • El flujo de caja operativo se desplomó a 33,3 millones en el año (frente a 176,2 millones), impulsado por el uso de capital de trabajo y un mayor provisionamiento por pérdidas crediticias (+15 millones).
  • La deuda neta es de 1.160 millones; el interés promedio ponderado es del 6,68%. La enmienda al acuerdo crediticio de mayo de 2025 elevó el covenant de apalancamiento neto a 5,25× y suspendió dividendos y recompras hasta que el apalancamiento sea ≤4,5×, indicando un control más estricto por parte de los prestamistas.
  • Liquidez: 23,7 millones en efectivo más 266 millones disponibles en línea revolvente.
  • Vista por segmento: ingresos en EE.UU. -3,7%, ingreso operativo -37%; ingresos en Canadá -1,5% pero ingreso operativo se duplicó a 2,5 millones.
  • No hubo deterioro del fondo de comercio a pesar de la revisión por disparadores; la provisión para pérdidas por créditos es ahora de 30,8 millones.
  • Entre mayo y julio de 2025 se presentaron múltiples demandas de accionistas de diferentes clases y derivados; la resolución de una demanda previa por precios costó 3,1 millones.

En general, volúmenes más bajos, compresión de márgenes y litigios opacan los modestos ahorros en gastos por intereses y la liquidez adecuada.

Vestis Corporation (VSTS) 2025 회계연도 3분기 10-Q 주요 내용

  • 매출은 전년 대비 3.5% 감소한 6억 7,380만 달러; 9개월 누계 매출은 4.7% 감소한 20억 2천만 달러.
  • 영업이익은 33% 감소한 2,500만 달러; 순이익은 70만 달러 손실(주당 -0.01달러)로 전년 500만 달러 이익에서 적자로 전환. 연간 누적 손실은 2,770만 달러(주당 -0.21달러).
  • 비용 압박 지속: 판매관리비(SG&A) 연초 대비 6% 증가, 퇴직금 비용은 1,400만 달러에서 1,240만 달러로 증가.
  • 영업현금흐름은 운전자본 사용과 신용손실충당금 증가(+1,500만 달러)로 인해 연초 대비 3,330만 달러로 급감(전년 1억 7,620만 달러 대비).
  • 순부채는 11억 6천만 달러, 가중평균 이자율은 6.68%. 2025년 5월 신용계약 수정으로 순레버리지 제한이 5.25배로 상향 조정되고, 레버리지 4.5배 이하가 될 때까지 배당 및 자사주 매입이 중단되어 대출기관의 엄격한 관리 신호.
  • 유동성: 현금 2,370만 달러 및 2억 6,600만 달러의 리볼빙 신용 가능액.
  • 부문별 실적: 미국 매출 -3.7%, 영업이익 -37%; 캐나다 매출 -1.5%이지만 영업이익은 250만 달러로 두 배 증가.
  • 감액징후 검토에도 불구하고 영업권 손상 없음; 신용손실충당금은 현재 3,080만 달러.
  • 2025년 5월부터 7월까지 여러 주주 집단 및 파생상품 관련 소송 제기; 이전 가격 소송 합의 비용 310만 달러.

전반적으로 판매량 감소, 마진 압박, 소송 문제로 인해 이자 비용 절감과 적절한 유동성에도 불구하고 실적이 부진함.

Points clés du 10-Q du T3 de l’exercice 2025 de Vestis Corporation (VSTS)

  • Le chiffre d’affaires a reculé de 3,5 % en glissement annuel à 673,8 M$ ; les ventes sur neuf mois ont diminué de 4,7 % à 2,02 Md$.
  • Le résultat opérationnel a chuté de 33 % à 25,0 M$ ; le résultat net est passé à une perte de 0,7 M$ (-0,01 $ par action) contre un bénéfice de 5,0 M$ un an plus tôt. La perte cumulée depuis le début de l’exercice s’élève à 27,7 M$ (-0,21 $ par action).
  • Pression sur les coûts maintenue : les frais SG&A ont augmenté de 6 % depuis le début de l’exercice et les charges de licenciement ont atteint 12,4 M$ (contre 1,4 M$ sur la période précédente).
  • Le flux de trésorerie opérationnel s’est effondré à 33,3 M$ depuis le début de l’exercice (contre 176,2 M$), en raison de l’utilisation du fonds de roulement et d’une augmentation des provisions pour pertes sur crédits (+15 M$).
  • La dette nette s’élève à 1,16 Md$ ; le taux d’intérêt moyen pondéré est de 6,68 %. L’amendement de mai 2025 de l’accord de crédit a relevé le covenant de levier net à 5,25× et suspendu les dividendes/rachats jusqu’à ce que le levier soit ≤4,5×, indiquant un contrôle plus strict des prêteurs.
  • Liquidité : 23,7 M$ en trésorerie plus 266 M$ de disponibilité sur ligne de crédit renouvelable.
  • Vue par segment : chiffre d’affaires aux États-Unis -3,7 %, résultat opérationnel -37 % ; chiffre d’affaires au Canada -1,5 % mais résultat opérationnel doublé à 2,5 M$.
  • Aucune dépréciation du goodwill malgré la revue des déclencheurs ; la provision pour pertes sur crédits est désormais de 30,8 M$.
  • Multiples actions en justice de la part d’actionnaires de différentes catégories et dérivés déposées entre mai et juillet 2025 ; le règlement d’un précédent litige sur les prix a coûté 3,1 M$.

Globalement, des volumes plus faibles, une compression des marges et des litiges éclipsent les modestes économies d’intérêts et une liquidité adéquate.

Vestis Corporation (VSTS) Q3 FY-25 10-Q Highlights

  • Der Umsatz sank im Jahresvergleich um 3,5 % auf 673,8 Mio. USD; der Umsatz in den ersten neun Monaten ging um 4,7 % auf 2,02 Mrd. USD zurück.
  • Das operative Ergebnis fiel um 33 % auf 25,0 Mio. USD; der Nettogewinn drehte in einen Verlust von 0,7 Mio. USD (-0,01 USD je Aktie) im Vergleich zu einem Gewinn von 5,0 Mio. USD im Vorjahr. Der Verlust seit Jahresbeginn beträgt 27,7 Mio. USD (-0,21 USD je Aktie).
  • Kostendruck bleibt bestehen: SG&A stiegen im Jahresverlauf um 6 %, Abfindungskosten erreichten 12,4 Mio. USD (vorher 1,4 Mio.).
  • Der operative Cashflow brach auf 33,3 Mio. USD seit Jahresbeginn ein (vorher 176,2 Mio.), bedingt durch den Einsatz von Umlaufvermögen und höhere Kreditverlustrückstellungen (+15 Mio.).
  • Die Nettoverschuldung beträgt 1,16 Mrd. USD; der gewichtete durchschnittliche Zinssatz liegt bei 6,68 %. Die Kreditvertragsänderung im Mai 2025 erhöhte die Netto-Leverage-Vorgabe auf 5,25× und setzte Dividenden und Aktienrückkäufe aus, bis die Verschuldung ≤4,5× erreicht, was auf eine strengere Kontrolle durch die Kreditgeber hinweist.
  • Liquidität: 23,7 Mio. USD Barbestand plus 266 Mio. USD verfügbare revolvierende Kreditlinie.
  • Segmentübersicht: US-Umsatz -3,7 %, operatives Ergebnis -37 %; Kanada-Umsatz -1,5 %, operatives Ergebnis verdoppelte sich auf 2,5 Mio. USD.
  • Keine Wertminderung des Geschäfts- oder Firmenwerts trotz Auslöserprüfung; Kreditverlustrückstellung nun bei 30,8 Mio. USD.
  • Zwischen Mai und Juli 2025 wurden mehrere Aktionärsklagen verschiedener Klassen und Derivate eingereicht; die Beilegung einer früheren Preisklage kostete 3,1 Mio. USD.

Insgesamt überlagern schwächere Volumina, Margendruck und Rechtsstreitigkeiten die moderaten Zinsersparnisse und die ausreichende Liquidität.

Positive
  • Interest expense declined 25% YoY (to $22.5 m) following February-24 refinancing, easing bottom-line pressure.
  • Credit-agreement amendment increased leverage headroom and extended covenants, reducing immediate default risk.
  • Liquidity remains available with $266 m unused revolver capacity plus $23.7 m cash.
  • Canada segment doubled operating income to $2.5 m despite slight revenue dip.
Negative
  • Revenue contraction: -3.5% Q3 and -4.7% YTD, indicating demand softness.
  • Profitability reversal: Net loss of $0.7 m vs $5.0 m profit YoY; operating income down 33%.
  • Operating cash flow plunged 81% YTD to $33.3 m, straining internal funding.
  • High leverage: $1.16 bn debt vs $882 m equity; dividend suspended until leverage improves.
  • Allowance for credit losses jumped to $30.8 m (+15 m adjustment), signalling collection risk.
  • Severance costs surged to $12.4 m, reflecting executive turnover.
  • Shareholder litigation and derivative suits create legal and reputational overhang.

Insights

TL;DR: Earnings reversed to loss, cash generation weak, leverage high—equity story deteriorates.

Revenue decline coupled with expense creep pushed Vestis into the red. Operating margin dropped 140 bp and nine-month OCF fell 81%, raising concerns on cash generation for a highly levered balance sheet. The covenant reset buys time but at the cost of dividend restrictions, confirming limited capital-allocation flexibility. Litigation overhang and credit-loss build highlight execution and governance risks. Equity holders face a tougher recovery path absent clear volume or pricing catalysts.

TL;DR: Covenant relief averts breach but fundamentals weaken; leverage and liquidity need close monitoring.

Net leverage remains elevated (~4.9× EBITDA by our quick estimate). Amendment raises threshold to 5.25× through FY-26, offering cushion, yet OCF erosion and higher bad-debt expense pressure coverage. Interest expense dropped 25% YoY after refinancing, though variable-rate exposure persists. $266 m revolver headroom plus $24 m cash suffice near-term, but dividend ban underscores lender precaution. Any further earnings slippage could reignite covenant risk.

Vestis Corporation (VSTS) risultati Q3 FY-25 secondo il modulo 10-Q

  • I ricavi sono diminuiti del 3,5% su base annua, attestandosi a 673,8 milioni di dollari; le vendite nei primi nove mesi sono scese del 4,7% a 2,02 miliardi di dollari.
  • L'utile operativo è calato del 33% a 25,0 milioni di dollari; il risultato netto è passato a una perdita di 0,7 milioni di dollari (-0,01 dollari per azione) rispetto a un utile di 5,0 milioni dell'anno precedente. La perdita da inizio anno è di 27,7 milioni (-0,21 dollari per azione).
  • La pressione sui costi persiste: le spese SG&A sono aumentate del 6% da inizio anno e le spese per licenziamenti hanno raggiunto 12,4 milioni (contro 1,4 milioni nel periodo precedente).
  • Il flusso di cassa operativo è crollato a 33,3 milioni da inizio anno (contro 176,2 milioni), influenzato dall'uso del capitale circolante e da un aumento della svalutazione crediti (+15 milioni).
  • Il debito netto è pari a 1,16 miliardi di dollari; il tasso di interesse medio ponderato è del 6,68%. L'emendamento al contratto di credito di maggio 2025 ha aumentato il covenant di leva finanziaria netta a 5,25× e sospeso dividendi e riacquisti fino a quando la leva non scenderà ≤4,5×, segnalando un controllo più rigoroso da parte dei finanziatori.
  • Liquidità: 23,7 milioni di dollari in contanti più 266 milioni di dollari di disponibilità su linea di credito revolving.
  • Vista per segmento: ricavi USA -3,7%, utile operativo -37%; ricavi Canada -1,5% ma utile operativo raddoppiato a 2,5 milioni.
  • Nessuna svalutazione dell'avviamento nonostante la revisione di trigger; accantonamento per perdite su crediti ora a 30,8 milioni.
  • Tra maggio e luglio 2025 sono state avviate numerose azioni legali da parte di azionisti di diverse classi e derivati; la risoluzione di una precedente causa sui prezzi è costata 3,1 milioni.

In generale, volumi più deboli, compressione dei margini e contenziosi offuscano i modesti risparmi sugli interessi e la liquidità adeguata.

Aspectos destacados del 10-Q del tercer trimestre del año fiscal 25 de Vestis Corporation (VSTS)

  • Los ingresos disminuyeron un 3,5% interanual hasta 673,8 millones de dólares; las ventas en nueve meses bajaron un 4,7% hasta 2.020 millones de dólares.
  • El ingreso operativo cayó un 33% hasta 25,0 millones; el resultado neto pasó a una pérdida de 0,7 millones de dólares (-0,01 USD por acción) frente a una ganancia de 5,0 millones el año anterior. La pérdida acumulada en el año es de 27,7 millones (-0,21 USD por acción).
  • Presión en costos persistente: gastos SG&A aumentaron un 6% en el año y los cargos por indemnizaciones alcanzaron 12,4 millones (frente a 1,4 millones en el periodo anterior).
  • El flujo de caja operativo se desplomó a 33,3 millones en el año (frente a 176,2 millones), impulsado por el uso de capital de trabajo y un mayor provisionamiento por pérdidas crediticias (+15 millones).
  • La deuda neta es de 1.160 millones; el interés promedio ponderado es del 6,68%. La enmienda al acuerdo crediticio de mayo de 2025 elevó el covenant de apalancamiento neto a 5,25× y suspendió dividendos y recompras hasta que el apalancamiento sea ≤4,5×, indicando un control más estricto por parte de los prestamistas.
  • Liquidez: 23,7 millones en efectivo más 266 millones disponibles en línea revolvente.
  • Vista por segmento: ingresos en EE.UU. -3,7%, ingreso operativo -37%; ingresos en Canadá -1,5% pero ingreso operativo se duplicó a 2,5 millones.
  • No hubo deterioro del fondo de comercio a pesar de la revisión por disparadores; la provisión para pérdidas por créditos es ahora de 30,8 millones.
  • Entre mayo y julio de 2025 se presentaron múltiples demandas de accionistas de diferentes clases y derivados; la resolución de una demanda previa por precios costó 3,1 millones.

En general, volúmenes más bajos, compresión de márgenes y litigios opacan los modestos ahorros en gastos por intereses y la liquidez adecuada.

Vestis Corporation (VSTS) 2025 회계연도 3분기 10-Q 주요 내용

  • 매출은 전년 대비 3.5% 감소한 6억 7,380만 달러; 9개월 누계 매출은 4.7% 감소한 20억 2천만 달러.
  • 영업이익은 33% 감소한 2,500만 달러; 순이익은 70만 달러 손실(주당 -0.01달러)로 전년 500만 달러 이익에서 적자로 전환. 연간 누적 손실은 2,770만 달러(주당 -0.21달러).
  • 비용 압박 지속: 판매관리비(SG&A) 연초 대비 6% 증가, 퇴직금 비용은 1,400만 달러에서 1,240만 달러로 증가.
  • 영업현금흐름은 운전자본 사용과 신용손실충당금 증가(+1,500만 달러)로 인해 연초 대비 3,330만 달러로 급감(전년 1억 7,620만 달러 대비).
  • 순부채는 11억 6천만 달러, 가중평균 이자율은 6.68%. 2025년 5월 신용계약 수정으로 순레버리지 제한이 5.25배로 상향 조정되고, 레버리지 4.5배 이하가 될 때까지 배당 및 자사주 매입이 중단되어 대출기관의 엄격한 관리 신호.
  • 유동성: 현금 2,370만 달러 및 2억 6,600만 달러의 리볼빙 신용 가능액.
  • 부문별 실적: 미국 매출 -3.7%, 영업이익 -37%; 캐나다 매출 -1.5%이지만 영업이익은 250만 달러로 두 배 증가.
  • 감액징후 검토에도 불구하고 영업권 손상 없음; 신용손실충당금은 현재 3,080만 달러.
  • 2025년 5월부터 7월까지 여러 주주 집단 및 파생상품 관련 소송 제기; 이전 가격 소송 합의 비용 310만 달러.

전반적으로 판매량 감소, 마진 압박, 소송 문제로 인해 이자 비용 절감과 적절한 유동성에도 불구하고 실적이 부진함.

Points clés du 10-Q du T3 de l’exercice 2025 de Vestis Corporation (VSTS)

  • Le chiffre d’affaires a reculé de 3,5 % en glissement annuel à 673,8 M$ ; les ventes sur neuf mois ont diminué de 4,7 % à 2,02 Md$.
  • Le résultat opérationnel a chuté de 33 % à 25,0 M$ ; le résultat net est passé à une perte de 0,7 M$ (-0,01 $ par action) contre un bénéfice de 5,0 M$ un an plus tôt. La perte cumulée depuis le début de l’exercice s’élève à 27,7 M$ (-0,21 $ par action).
  • Pression sur les coûts maintenue : les frais SG&A ont augmenté de 6 % depuis le début de l’exercice et les charges de licenciement ont atteint 12,4 M$ (contre 1,4 M$ sur la période précédente).
  • Le flux de trésorerie opérationnel s’est effondré à 33,3 M$ depuis le début de l’exercice (contre 176,2 M$), en raison de l’utilisation du fonds de roulement et d’une augmentation des provisions pour pertes sur crédits (+15 M$).
  • La dette nette s’élève à 1,16 Md$ ; le taux d’intérêt moyen pondéré est de 6,68 %. L’amendement de mai 2025 de l’accord de crédit a relevé le covenant de levier net à 5,25× et suspendu les dividendes/rachats jusqu’à ce que le levier soit ≤4,5×, indiquant un contrôle plus strict des prêteurs.
  • Liquidité : 23,7 M$ en trésorerie plus 266 M$ de disponibilité sur ligne de crédit renouvelable.
  • Vue par segment : chiffre d’affaires aux États-Unis -3,7 %, résultat opérationnel -37 % ; chiffre d’affaires au Canada -1,5 % mais résultat opérationnel doublé à 2,5 M$.
  • Aucune dépréciation du goodwill malgré la revue des déclencheurs ; la provision pour pertes sur crédits est désormais de 30,8 M$.
  • Multiples actions en justice de la part d’actionnaires de différentes catégories et dérivés déposées entre mai et juillet 2025 ; le règlement d’un précédent litige sur les prix a coûté 3,1 M$.

Globalement, des volumes plus faibles, une compression des marges et des litiges éclipsent les modestes économies d’intérêts et une liquidité adéquate.

Vestis Corporation (VSTS) Q3 FY-25 10-Q Highlights

  • Der Umsatz sank im Jahresvergleich um 3,5 % auf 673,8 Mio. USD; der Umsatz in den ersten neun Monaten ging um 4,7 % auf 2,02 Mrd. USD zurück.
  • Das operative Ergebnis fiel um 33 % auf 25,0 Mio. USD; der Nettogewinn drehte in einen Verlust von 0,7 Mio. USD (-0,01 USD je Aktie) im Vergleich zu einem Gewinn von 5,0 Mio. USD im Vorjahr. Der Verlust seit Jahresbeginn beträgt 27,7 Mio. USD (-0,21 USD je Aktie).
  • Kostendruck bleibt bestehen: SG&A stiegen im Jahresverlauf um 6 %, Abfindungskosten erreichten 12,4 Mio. USD (vorher 1,4 Mio.).
  • Der operative Cashflow brach auf 33,3 Mio. USD seit Jahresbeginn ein (vorher 176,2 Mio.), bedingt durch den Einsatz von Umlaufvermögen und höhere Kreditverlustrückstellungen (+15 Mio.).
  • Die Nettoverschuldung beträgt 1,16 Mrd. USD; der gewichtete durchschnittliche Zinssatz liegt bei 6,68 %. Die Kreditvertragsänderung im Mai 2025 erhöhte die Netto-Leverage-Vorgabe auf 5,25× und setzte Dividenden und Aktienrückkäufe aus, bis die Verschuldung ≤4,5× erreicht, was auf eine strengere Kontrolle durch die Kreditgeber hinweist.
  • Liquidität: 23,7 Mio. USD Barbestand plus 266 Mio. USD verfügbare revolvierende Kreditlinie.
  • Segmentübersicht: US-Umsatz -3,7 %, operatives Ergebnis -37 %; Kanada-Umsatz -1,5 %, operatives Ergebnis verdoppelte sich auf 2,5 Mio. USD.
  • Keine Wertminderung des Geschäfts- oder Firmenwerts trotz Auslöserprüfung; Kreditverlustrückstellung nun bei 30,8 Mio. USD.
  • Zwischen Mai und Juli 2025 wurden mehrere Aktionärsklagen verschiedener Klassen und Derivate eingereicht; die Beilegung einer früheren Preisklage kostete 3,1 Mio. USD.

Insgesamt überlagern schwächere Volumina, Margendruck und Rechtsstreitigkeiten die moderaten Zinsersparnisse und die ausreichende Liquidität.

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Table of Contents

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 10-Q
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2025
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                 to              
Commission File Number: 001-35518
SUPERNUS PHARMACEUTICALS, INC.
(Exact name of registrant as specified in its charter)
Delaware20-2590184
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
9715 Key West Avenue
Rockville MD20850
(Address of principal executive offices)(Zip Code)
(301838-2500
(Registrant's telephone number, including area code)
Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   Yes   No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Yes No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer
Accelerated filer 
Non-accelerated filer Smaller reporting company 
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   Yes   No
Securities registered pursuant to Section 12(b) of the Exchange Act
Title of each classOutstanding at July 29, 2025Trading SymbolName of each exchange on which registered
Common Stock, $0.001 par value per share56,073,088SUPNThe Nasdaq Global Market

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SUPERNUS PHARMACEUTICALS, INC.
FORM 10-Q — QUARTERLY REPORT
FOR THE QUARTERLY PERIOD ENDED June 30, 2025
Page No.
PART I — FINANCIAL INFORMATION
Item 1. Unaudited Condensed Consolidated Financial Statements
Condensed Consolidated Balance Sheets
3
Condensed Consolidated Statements of Earnings
4
Condensed Consolidated Statements of Comprehensive Earnings
5
Condensed Consolidated Statements of Changes in Stockholders' Equity
6
Condensed Consolidated Statements of Cash Flows
8
Notes to Condensed Consolidated Financial Statements
9
Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations
25
Item 3. Quantitative and Qualitative Disclosures about Market Risk
35
Item 4. Controls and Procedures
35
PART II — OTHER INFORMATION
Item 1. Legal Proceedings
36
Item 1A. Risk Factors
42
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
42
Item 3. Defaults Upon Senior Securities
42
Item 4. Mine Safety Disclosures
42
Item 5. Other Information
43
Item 6. Exhibits
44
SIGNATURES
45

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PART I — FINANCIAL INFORMATION

Supernus Pharmaceuticals, Inc.
Condensed Consolidated Balance Sheets
(in thousands, except share data)
June 30,December 31,
20252024
(unaudited)
Assets
Current assets
Cash and cash equivalents$144,711 $69,331 
Marketable securities377,885 384,281 
Accounts receivable, net140,831 142,077 
Inventories, net44,023 54,293 
Prepaid expenses and other current assets31,416 36,088 
Total current assets738,866 686,070 
Property and equipment, net11,069 11,545 
Intangible assets, net481,307 521,912 
Goodwill117,019 117,019 
Deferred income tax assets, net6,181  
Other assets27,963 31,527 
Total assets$1,382,405 $1,368,073 
Liabilities and stockholders' equity
Current liabilities
Accounts payable and accrued liabilities$77,739 $76,352 
Accrued product returns and rebates180,916 168,705 
Contingent consideration, current portion 47,340 
Other current liabilities27,705  
Total current liabilities286,360 292,397 
Operating lease liabilities, long-term24,383 27,382 
Deferred income tax liabilities, net 4,961 
Other liabilities7,762 7,600 
Total liabilities318,505 332,340 
Commitments and contingencies (Note 15)
Stockholders' equity
Common stock, $0.001 par value; 130,000,000 shares authorized; 56,119,360 and 55,743,095 shares issued and outstanding as of June 30, 2025 and December 31, 2024, respectively
56 56 
Additional paid-in capital496,946 479,440 
Accumulated other comprehensive loss, net of tax(200)(189)
Retained earnings567,098 556,426 
Total stockholders' equity1,063,900 1,035,733 
Total liabilities and stockholders' equity$1,382,405 $1,368,073 



See accompanying notes.
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Supernus Pharmaceuticals, Inc.
Condensed Consolidated Statements of Earnings
(in thousands, except share and per share data)

Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Revenues
Net product sales$157,995 $162,538 $299,983 $300,999 
Royalty, licensing and other revenues7,458 5,787 15,294 10,970 
Total revenues165,453 168,325 315,277 311,969 
Costs and expenses
Cost of goods sold(a)
16,827 17,916 32,590 34,225 
Research and development22,115 26,183 49,042 51,113 
Selling, general and administrative93,551 85,904 183,495 172,420 
Amortization of intangible assets20,819 20,108 40,605 40,245 
Contingent consideration loss (gain) (4,355)7,660 (5,450)
Total costs and expenses153,312 145,756 313,392 292,553 
Operating earnings12,141 22,569 1,885 19,416 
Other income (expense)
Interest and other income, net4,528 3,733 8,953 7,129 
Total other income (expense), net4,528 3,733 8,953 7,129 
Earnings before income taxes16,669 26,302 10,838 26,545 
Income tax expense (benefit)(5,830)6,386 166 6,505 
Net earnings$22,499 $19,916 $10,672 $20,040 
Earnings per share
Basic$0.40 $0.36 $0.19 $0.37 
Diluted$0.40 $0.36 $0.19 $0.36 
Weighted average shares outstanding
Basic56,024,771 54,978,781 55,945,434 54,890,265 
Diluted56,643,189 55,724,283 56,688,754 55,675,474 
_____________________________
(a) Excludes amortization of acquired intangible assets





See accompanying notes.
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Supernus Pharmaceuticals, Inc.
Condensed Consolidated Statements of Comprehensive Earnings
(in thousands)

Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Net earnings$22,499 $19,916 $10,672 $20,040 
Other comprehensive gain (loss)
Unrealized gain (loss) on marketable securities, net of tax(41)162 (11)221 
Other comprehensive gain (loss)(41)162 (11)221 
Comprehensive earnings$22,458 $20,078 $10,661 $20,261 






































See accompanying notes.
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Supernus Pharmaceuticals, Inc.
Condensed Consolidated Statements of Changes in Stockholders' Equity
(unaudited, in thousands, except share data)

jCommon StockAdditional 
Paid-in Capital
Accumulated Other
Comprehensive
Earnings (Loss)
Retained
Earnings
Total
Stockholders'
Equity
SharesAmount
Balance, December 31, 202455,743,095 $56 $479,440 $(189)$556,426 $1,035,733 
Share-based compensation expense related to employee stock purchase plan and share-based awards— — 8,068 — — 8,068 
Issuance of common stock related to employee stock purchase plan and share-based awards, net of taxes withheld246,153 — (1,299)— — (1,299)
Net loss— — — — (11,827)(11,827)
Unrealized gain on marketable securities, net of tax— — — 30 — 30 
Balance, March 31, 202555,989,248 $56 $486,209 $(159)$544,599 $1,030,705 
Share-based compensation expense related to employee stock purchase plan and share-based awards— 7,507 — — 7,507 
Issuance of common stock related to employee stock purchase plan and share-based awards, net of taxes withheld130,112 — 3,230 — — 3,230 
Net earnings— — — — 22,499 22,499 
Unrealized loss on marketable securities, net of tax— — — (41)— (41)
Balance, June 30, 202556,119,360 56 496,946 (200)567,098 1,063,900 

























See accompanying notes.
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Supernus Pharmaceuticals, Inc.
Condensed Consolidated Statements of Changes in Stockholders' Equity
(unaudited, in thousands, except share data)
Common StockAdditional 
Paid-in Capital
Accumulated Other
Comprehensive
Earnings (Loss)
Retained
Earnings
Total
Stockholders'
Equity
SharesAmount
Balance, December 31, 202354,723,356 $55 $439,493 $(593)$482,561 $921,516 
Share-based compensation expense related to employee stock purchase plan and share-based awards— — 5,897 — — 5,897 
Issuance of common stock related to employee stock purchase plan and share-based awards, net of taxes withheld241,960 — 1,570 — — 1,570 
Net earnings— — — — 124 124 
Unrealized gain on marketable securities, net of tax— — — 59 — 59 
Balance, March 31, 202454,965,316 $55 $446,960 $(534)$482,685 $929,166 
Share-based compensation expense related to employee stock purchase plan and share-based awards— — 6,552 — — 6,552 
Issuance of common stock related to employee stock purchase plan and share-based awards, net of taxes withheld80,733 — 1,658 — — 1,658 
Net earnings— — — — 19,916 19,916 
Unrealized gain on marketable securities, net of tax— — — 162 — 162 
Balance, June 30, 202455,046,049 55 455,170 (372)502,601 957,454 












See accompanying notes.
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Supernus Pharmaceuticals, Inc.
Condensed Consolidated Statements of Cash Flows
(in thousands)
Six Months Ended June 30,
20252024
(unaudited)
Cash flows from operating activities
Net earnings$10,672 $20,040 
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization41,741 41,467 
Amortization of premium/discount on marketable securities(1,106)1,531 
Change in fair value of contingent consideration7,660 (5,450)
Share-based compensation expense15,575 12,449 
Deferred income tax benefit(11,152)(13,597)
Inventory valuation write-down1,467 2,022 
Payment of contingent consideration(4,900) 
Other noncash adjustments, net3,779 4,601 
Changes in operating assets and liabilities:
Accounts receivable1,246 (8,339)
Inventories9,618 8,015 
Prepaid expenses and other assets4,870 (6,789)
Accrued product returns and rebates12,211 20,845 
Accounts payable and other liabilities(2,547)(2,770)
Net cash provided by operating activities89,134 74,025 
Cash flows from investing activities
Purchases of marketable securities(259,113)(317,680)
Maturities of marketable securities266,605 217,774 
Purchases of property and equipment(782)(312)
Net cash provided by (used in) investing activities6,710 (100,218)
Cash flows from financing activities
Proceeds from issuance of common stock5,318 4,569 
Employee taxes paid related to net share settlement of equity awards(3,387)(1,341)
Payment of contingent consideration(22,395) 
Net cash provided by (used in) financing activities(20,464)3,228 
Net change in cash and cash equivalents75,380 (22,965)
Cash and cash equivalents at beginning of year69,331 75,054 
Cash and cash equivalents at end of period
$144,711 $52,089 
Supplemental cash flow information
Cash paid for income taxes$12,697 $20,762 












See accompanying notes.
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Supernus Pharmaceuticals, Inc.
Notes to Condensed Consolidated Financial Statements (unaudited)
1.    Business Organization
Supernus Pharmaceuticals, Inc. (the Company, see Consolidation in Note 2, Summary of Significant Accounting Policies) is a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases. The Company's diverse neuroscience portfolio includes approved treatments for attention-deficit hyperactivity disorder (ADHD), dyskinesia in Parkinson's Disease (PD) patients receiving levodopa-based therapy, hypomobility in PD, epilepsy, migraine, cervical dystonia, and chronic sialorrhea. The Company is developing a broad range of novel CNS product candidates including new potential treatments for epilepsy, depression, and other CNS disorders.
The Company has eight commercial products that it markets: Qelbree®, GOCOVRI®, Oxtellar XR®, Trokendi XR®, APOKYN®, XADAGO®, MYOBLOC® and ONAPGOTM (formerly known as SPN-830). In February 2025, the FDA approved ONAPGO (apomorphine hydrochloride) injection as the first and only subcutaneous apomorphine infusion device for the treatment of motor fluctuations in adults with advanced PD. ONAPGO was launched in April 2025.
Acquisition of Sage Therapeutics, Inc.
On June 13, 2025, the Company entered into an Agreement and Plan of Merger (Merger Agreement) to acquire Sage Therapeutics, Inc. (Sage). The acquisition closed on July 31, 2025. See Note 16, Subsequent Event.
Sage was a commercial-stage pharmaceutical company with a portfolio of therapies to address a range of neurological diseases. Sage's commercialized medicine, ZURZUVAE® (zuranolone) capsules CIV, is the first and only FDA-approved oral medicine indicated for the treatment of postpartum depression in adults. As of July 31, 2025, Sage is a wholly-owned subsidiary of the Company.
2.    Summary of Significant Accounting Policies
Basis of Presentation
The Company's unaudited condensed consolidated financial statements have been prepared in accordance with the requirements of the U.S. Securities and Exchange Commission (SEC) for interim financial information. As permitted under Generally Accepted Accounting Principles in the United States (U.S. GAAP), certain notes and other information have been omitted from the interim unaudited condensed consolidated financial statements presented in this Quarterly Report on Form 10-Q. Therefore, these unaudited condensed consolidated financial statements should be read in conjunction with the Company's most recent Annual Report on Form 10-K, for the year ended December 31, 2024, filed with the SEC.
In management's opinion, the unaudited condensed consolidated financial statements include all normal and recurring adjustments necessary for a fair presentation of the Company's financial position, results of operations, and cash flows. The results of operations for any interim period are not necessarily indicative of the Company's future quarterly or annual results.
The Company, which is primarily located in the U.S., operates in one operating segment.
Reclassifications
The prior year amounts related to the caption Inventory valuation write-down in the condensed consolidated statements of cash flows has been reclassified to conform to current year presentation. The reclassification did not affect the other condensed consolidated financial statements.
Consolidation
The Company's unaudited condensed consolidated financial statements include the accounts of Supernus Pharmaceuticals, Inc. and its wholly owned subsidiaries. These are collectively referred to herein as "Supernus" or "the Company." Supernus Pharmaceuticals, Inc. and each of its subsidiaries are distinct legal entities. All material intercompany transactions and balances have been eliminated in consolidation.
The unaudited condensed consolidated financial statements reflect the consolidation of entities in which the Company has a controlling financial interest. In determining whether there is a controlling financial interest, the Company considers if it has a majority of the voting interests of the entity, or if the entity is a variable interest entity (VIE) and if the Company is the primary beneficiary. In determining the primary beneficiary of a VIE, the Company evaluates whether it has both: the power to direct the
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activities of the VIE that most significantly impact the VIE's economic performance; and the obligation to absorb losses of, or the right to receive benefits from the VIE that could potentially be significant to that VIE. The Company's judgment with respect to its level of influence or control of an entity involves the consideration of various factors, including the form of an ownership interest; representation in the entity's governance; the size of the investment; estimates of future cash flows; the ability to participate in policymaking decisions; and the rights of the other investors to participate in the decision making process, including the right to liquidate the entity, if applicable. If the Company is not the primary beneficiary of the VIE, and an ownership interest is maintained in the entity, the interest is accounted for under the equity or cost methods of accounting, as appropriate.
The Company continuously assesses whether it is the primary beneficiary of a VIE as changes to existing relationships or future transactions may affect its conclusions.
Use of Estimates
The Company bases its estimates on: historical experience; forecasts; information received from its service providers; information from other sources, including public and proprietary sources; and other assumptions that the Company believes are reasonable under the circumstances. Actual results could differ materially from the Company's estimates. The Company periodically evaluates the methodologies employed in making its estimates.
Advertising Expense
Advertising expense includes the cost of promotional materials and activities, such as printed materials and digital marketing, marketing programs and speaker programs. The cost of the Company's advertising efforts is expensed as incurred.
The Company incurred $25.3 million and $51.4 million in advertising expense for the three and six months ended June 30, 2025 and $23.5 million and $47.9 million for the three and six months ended June 30, 2024, respectively. These expenses are recorded as a component of Selling, general and administrative expenses in the unaudited condensed consolidated statements of earnings.
Insurance Recoveries
The Company has several policies with third-party insurers that provide for the recovery of certain costs incurred by the Company. The Company records its rights to insurance recoveries as a receivables when the respective costs are reimbursable under applicable insurance policies, it is probable that such costs will be reimbursed, and reimbursement can be reasonably estimated. As such, the Company estimates the percentage of costs that will be reimbursed by the insurance provider to determine the proper amount to record for the insurance recovery receivable.
Insurance recoveries recognized in fiscal year 2025 were recorded as a reduction to Selling, general and administrative expenses. The Company had $1.0 million and $5.4 million of insurance recoveries during the three and six months ended June 30, 2025. There were no insurance recoveries during the three and six months ended June 30, 2024. Insurance recovery receivable was $5.4 million and $4.0 million as of June 30, 2025 and December 31, 2024, respectively.
Recently Issued Accounting Pronouncements
Accounting Pronouncements Adopted
On January 1, 2024, the Company adopted Accounting Standards Update (ASU) 2023-07, Improvements to Reportable Segment Disclosures (Topic 280). The new standard improves reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses that are regularly provided to the chief operating decision maker. ASU 2023-07 also clarifies that entities with a single reportable segment are subject to both new and existing reporting requirements under Topic 280. See Note 13, Segment Reporting.
New Accounting Pronouncements Not Yet Adopted
ASU 2023-09, Improvements to Income Tax Disclosures (Topic 740) - The new standard, issued in December 2023, requires entities to disclose additional information with respect to the effective tax rate reconciliation and to disclose the disaggregation by jurisdiction of income tax expense and income taxes paid. The standard is effective with annual periods beginning after December 15, 2024, with early adoption permitted. The standard is to be applied on a prospective basis, although optional retrospective application is permitted. The Company plans to adopt the guidance for the fiscal year ending December 31, 2025. The Company expects ASU 2023-09 to require additional disclosures in the notes to its consolidated financial statements. The Company is currently evaluating the effects the adoption of this guidance will have on the consolidated financial statements.
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ASU 2024-03, Disaggregation of Income Statement Expenses (Topic 220) - The new standard, issued in November 2024, requires additional disclosure in tabular format, about the nature of specific types of expense captions presented on the face of the income statement as well as disclosures about selling expenses. The new standard does not change the requirements for the presentation of expenses on the face of the income statement. The standard is effective with annual periods beginning after December 15, 2026. Early adoption and retrospective application are permitted. The Company plans to adopt the guidance for the fiscal year ending December 31, 2027. We expect ASU 2024-03 to require additional disclosures in the notes to our consolidated financial statements. The Company is currently evaluating the effects adoption of this guidance will have on the consolidated financial statements.
3. Disaggregated Revenues

The following table provides information regarding total revenues (dollars in thousands):
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Net product sales
Qelbree$77,547 $59,395 $142,292 $104,499 
GOCOVRI36,660 31,703 67,349 58,265 
APOKYN12,820 17,295 27,796 33,944 
Trokendi XR11,193 17,086 23,994 33,075 
Oxtellar XR11,637 29,516 21,835 56,459 
ONAPGO1,604  1,604  
Other(1)
6,534 7,543 15,113 14,757 
Total net product sales157,995 162,538 299,983 300,999 
Royalty, licensing and other revenues7,458 5,787 15,294 10,970 
Total revenues$165,453 $168,325 $315,277 $311,969 
___________________________________________
(1) Includes net product sales of MYOBLOC, XADAGO and Osmolex ER.
In the second quarter of 2025, the Company continued to have favorable actual returns experience for Qelbree. As such, the Company changed its estimated provision for product returns based on the most recent experience. Provision for product returns related to prior year sales for the six months period ended June 30, 2025 is approximately 4% of net product sales primarily attributable to Qelbree. Provision for product returns related to prior year sales for the six months period ended June 30, 2024 was approximately 1% of net product sales.
4. Investments
Marketable Securities
Unrestricted available-for-sale marketable securities held by the Company are as follows (dollars in thousands):
June 30, 2025December 31, 2024
(unaudited)
Corporate, U.S. government agency and municipal debt securities
Amortized cost$378,087 $384,481 
Gross unrealized gains16 89 
Gross unrealized losses(218)(289)
Total fair value$377,885 $384,281 
As of June 30, 2025, all of the Company's unrestricted available-for-sale marketable securities have contractual maturities of one year or less.
As of June 30, 2025, there was no impairment due to credit loss on any available-for-sale marketable securities.
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5.    Fair Value of Financial Instruments
The fair value of an asset or liability represents the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between unrelated market participants.
The Company reports the fair value of assets and liabilities using a three level measurement hierarchy that prioritizes the inputs used to measure fair value. Fair value hierarchy consists of the following three levels:
Level 1—Valuations based on unadjusted quoted prices in active markets that are accessible at measurement date for identical assets.
Level 2—Valuations based on quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active and model-based valuations in which all significant inputs are observable in the market, either directly or indirectly (e.g., interest rates; yield curves).
Level 3—Valuations using significant inputs that are unobservable in the market and inputs that reflect the Company's own assumptions. These are based on the best information available, including the Company's own data.
Financial Assets and Liabilities Recorded at Fair Value
The Company's financial assets and liabilities that are required to be measured at fair value on a recurring basis are as follows (dollars in thousands):
Fair Value Measurements as of June 30, 2025 (unaudited)
Total
Level 1 Level 2Level 3
Assets:
Cash and cash equivalents
Cash$53,557 $53,557 $ $ 
Money market funds91,154 91,154   
Marketable securities
Corporate debt securities367,895  367,895  
U.S government agency securities9,990 9,990 
Other noncurrent assets
Marketable securities - restricted (SERP)660 24 636  
Total assets at fair value$523,256 $144,735 $378,521 $ 
Liabilities:
Contingent consideration$ $ $ $ 
Total liabilities at fair value$ $ $ $ 
Fair Value Measurements as of December 31, 2024
Total
Level 1 Level 2Level 3
Assets:
Cash and cash equivalents
Cash$37,830 $37,830 $ $ 
Money market funds31,501 31,501   
Marketable securities
Corporate debt securities355,201  355,201  
U.S. government agency debt securities29,080 29,080 
Other noncurrent assets
Marketable securities - restricted (SERP)635 21 614  
Total assets at fair value$454,247 $69,352 $384,895 $ 
Liabilities:
Contingent consideration$47,340 $ $ $47,340 
Total liabilities at fair value$47,340 $ $ $47,340 
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Other Financial Instruments
The carrying amounts of other financial instruments, including accounts receivable, accounts payable, and accrued expenses approximate fair value due to their short-term maturities.
6. Contingent Consideration
The following table sets forth the contingent consideration for the USWM Acquisition and Adamas Acquisition (as defined below) (dollars in thousands):
June 30, 2025December 31, 2024
(unaudited)
Reported under the following captions in the consolidated balance sheets:
Contingent consideration, current portion$ $47,340 
Total$ $47,340 
The Company's contingent consideration liabilities are related to the USWM Acquisition in 2020 and the Adamas Acquisition in 2021. The contingent consideration liabilities are measured at fair value using either a Monte Carlo simulation or the income approach. The Company classifies contingent consideration liabilities as Level 3 fair value measurements in the period where significant unobservable inputs were used to estimate fair value. These reflect the inputs and assumptions the Company believes would be made by market participants. Changes in any of those inputs together or in isolation may result in significantly lower or higher fair value measurement. The change in fair value is reported on the condensed consolidated statement of earnings in Contingent consideration loss (gain).
USWM Contingent Consideration
On June 9, 2020 (the USWM Closing Date), the Company completed its acquisition of all the outstanding equity of USWM Enterprises, LLC (USWM Enterprises) (USWM Acquisition). The USWM Acquisition included potential additional contingent consideration payments for regulatory and development milestones and sales-based milestones. In February 2025, the Company paid the $25 million milestone related to the FDA's approval of ONAPGO in February 2025. ONAPGO was launched in April 2025 and the $30 million milestone payment related to the commercial launch of ONAPGO, subject to certain holdbacks as permitted under the Sale and Purchase Agreement Relating to USWM Enterprises, LLC, dated April 28, 2020, by and between US WorldMeds Partners, LLC and Supernus Pharmaceuticals, Inc., (the "USWM Sale and Purchase Agreement") became due and payable. Of the $30 million, the Company paid $2.3 million and $27.7 million was held back in the second quarter of 2025. The amount held was reclassified to Other current liabilities in the condensed consolidated balance sheet as of June 30, 2025 as the milestone had been met but payment remains subject to certain holdbacks permitted under the USWM Sale and Purchase Agreement. During the third quarter of 2025 USWorldsMeds Partners, LLC filed a complaint in the Superior Court of the State of Delaware seeking to compel the Company to release the held back amount of the milestone payment.
Adamas Contingent Consideration
On November 24, 2021 (the Adamas Closing Date), the Company completed its acquisition of all the outstanding equity of Adamas (Adamas Acquisition). The Adamas Acquisition included payment of two non-tradable contingent value rights (CVRs) each of which represents the contractual right to receive a contingent payment upon the achievement of the applicable aggregate worldwide net product sales of GOCOVRI.
Each CVR represents the contractual right to receive a contingent payment of $0.50 per share in cash, less any applicable withholding taxes and without interest, upon the achievement of the applicable milestone (each such amount, a Milestone Payment) in accordance with the terms of a Contingent Value Rights Agreement entered into between the Company and American Stock Transfer & Trust Company, LLC, as rights agent, as further defined in the CVR agreement. Achievement of the first milestone did not occur, and accordingly the first Milestone Payment did not become payable. As of June 30, 2025, only one of the CVR remains. The remaining Milestone Payment is payable (subject to certain terms and conditions) upon the first occurrence of the achievement of aggregate worldwide net sales of GOCOVRI in excess of $225 million during any consecutive 12-month period ending on or before December 31, 2025 (2025 Milestone). The 2025 Milestone may only be achieved once.
As of June 30, 2025, the possible outcomes for the remaining 2025 Milestone contingent consideration is $0 or $25.0 million on an undiscounted basis. As of June 30, 2025, the probability of achievement of 2025 Milestone is remote. The fair
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value of the contingent consideration liability related to the 2025 Milestone was $0 as of June 30, 2025 and December 31, 2024. The Company classified the contingent consideration liability as Level 3 fair value measurements as of June 30, 2025 and December 31, 2024.
The key assumptions considered in estimating the fair value of the Adamas sales-based milestones include the estimated revenue projections and probability of achievement of milestone.
Change in the Fair Value of Contingent Consideration
The following tables provide a reconciliation of the beginning and ending balances related to the contingent consideration for the USWM Acquisition and Adamas Acquisition (dollars in thousands):
USWM AcquisitionAdamas AcquisitionTotal
Balance at December 31, 2024$47,340 $ $47,340 
Change in fair value recognized in earnings7,660  7,660 
Milestone payments(27,295) (27,295)
Reclassification to Other Current Liabilities
(27,705)(27,705)
Balance at June 30, 2025 (unaudited)$ $ $ 
USWM AcquisitionAdamas AcquisitionTotal
Balance at December 31, 2023$46,400 $7,050 $53,450 
Change in fair value recognized in earnings(1,170)(4,280)(5,450)
Balance at June 30, 2024 (unaudited)$45,230 $2,770 $48,000 
The Company recorded the following changes in fair value of the contingent consideration liability for the USWM milestones:
The Company recorded a $7.7 million expense due to the change in fair value of contingent consideration liabilities for the USWM milestones for the six months ended June 30, 2025. No expense was recorded during the three months ended June 30, 2025. The Company recorded a $1.9 million gain and a $1.2 million gain due to the change in the fair value of the contingent consideration liabilities for the USWM milestones for the three and six months ended June 30, 2024, respectively. The change in fair value of contingent consideration was primarily due to accretion to the full milestone payment amount with the achievement of the milestones. ONAPGO was approved by the FDA in February 2025 and was launched in April 2025.
The Company recorded the following changes in fair value of the contingent consideration liabilities for the Adamas CVRs:
The Company recorded a $2.5 million gain and a $4.3 million gain due to the change in fair value of the contingent consideration liabilities for the Adamas CVRs for the three and six months ended June 30, 2024. The change in fair value of contingent consideration was primarily due to passage of time.
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7.    Intangible Assets, Net
The following table sets forth the gross carrying amounts and related accumulated amortization of intangible assets (dollars in thousands):
June 30, 2025December 31, 2024
(unaudited)
Remaining Weighted
Average Life (Years)
Carrying Amount, GrossAccumulated AmortizationCarrying Amount, NetCarrying Amount, GrossAccumulated AmortizationCarrying Amount, Net
Acquired in-process research and development$ $— $ $124,000 $— $124,000 
Intangible assets subject to amortization:
Acquired developed technology and product rights6.5785,311 (304,004)481,307 661,311 (263,399)397,912 
Capitalized patent defense costs43,820 (43,820) 43,820 (43,820) 
Total intangible assets6.5$829,131 $(347,824)$481,307 $829,131 $(307,219)$521,912 
Amortization expense for intangible assets was $20.8 million and $40.6 million for the three and six months ended June 30, 2025, and $20.1 million and $40.2 million for the three and six months ended June 30, 2024, respectively.
In February 2025, the FDA approved ONAPGO and as such, the research and development efforts for the Company's acquired in-process research and development asset is considered complete. As of the FDA approval date, the ONAPGO intangible asset is a definite-life intangible asset subject to amortization and has a useful life of 10 years.
U.S. patents covering Trokendi XR and Oxtellar XR will expire no earlier than 2027. The Company entered into settlement agreements that allowed third parties to enter the Trokendi XR market on January 1, 2023. The Company entered into settlement and license agreements that allowed a third party to enter the Oxtellar XR market in September 2024.
The Company entered into settlement and license agreements that allows third parties to enter the XADAGO market in December 2027, or sooner under certain conditions.
8.    Debt
Uncommitted Demand Secured Line of Credit
On February 8, 2023, the Company entered into a credit line agreement with UBS (the Credit Line). The Credit Line provides for a revolving line of credit of up to $150 million, which can be drawn at any time. Any fixed rate borrowing will bear interest at a fixed interest rate, equal to the sum of (i) the UBS Fixed Funding Rate (as defined in the Credit Line) plus (ii) the applicable Percentage Spread established in the Credit Line. Any variable rate borrowing will bear interest at a variable interest rate, equal to the sum of (i) the UBS Variable Rate (as defined in the Credit Line) plus (ii) the applicable Percentage Spread established in the Credit Line.
The Credit Line is secured by a first priority lien and security interest in certain of the Company's assets, including each account of the Company at UBS Financial Services Inc. (the Collateral Account), and other such collateral (collectively, the Collateral), as further defined in the Credit Line. The Company may be required to post additional collateral if the value of the Collateral declines below the required collateral maintenance requirements.
Upon certain customary events of default, all amounts due under the Credit Line will become immediately due and payable without demand, and UBS has the right, in its discretion, to liquidate, transfer, withdraw or sell all or any part of the Collateral and apply the proceeds to repay any borrowings pursuant to the Credit Line.
The Company has the right to repay any variable rate advance under the Credit Line at any time, in whole or in part, without penalty. The Company may repay any fixed rate advance in whole, but may not repay any fixed rate advance in part. In its discretion and without cause, UBS has the right at any time to demand full or partial payment of amounts borrowed pursuant to the Credit Line and terminate the Credit Line.
As of June 30, 2025 and December 31, 2024, there was no outstanding debt under the Credit Line.
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9.    Share-Based Payments
Share-based compensation expense is as follows (dollars in thousands):
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Research and development$1,479 $1,231 $2,891 $2,596 
Selling, general and administrative6,028 5,321 12,684 9,853 
Total$7,507 $6,552 $15,575 $12,449 
Stock Option
The following table summarizes stock option activities:
Number of
Options
Weighted
Average
Exercise Price
Weighted
Average
Remaining
Contractual
Term (in years)
Outstanding, December 31, 20246,719,073 $30.44 5.9
Granted 1,081,220 $33.82 
Exercised (175,748)$23.01 
Forfeited (97,131)$34.37 
Outstanding, June 30, 2025 (unaudited)7,527,414 $31.04 6.1
As of June 30, 2025 (unaudited):
Vested and expected to vest7,527,414 $31.04 6.1
Exercisable 4,800,080 $30.16 4.6
As of December 31, 2024:
Vested and expected to vest6,719,073 $30.44 5.9
Exercisable4,137,283 $29.54 4.4
Restricted Stock Units
The following table summarizes restricted stock unit (RSU) activities:
Number of
RSUs
Weighted Average
Grant Date Fair Value per Share
Nonvested, December 31, 2024378,165 $32.48 
Granted172,725 $33.50 
Vested(136,673)$32.33 
Forfeited(9,262)$32.30 
Nonvested, June 30, 2025 (unaudited)404,955 $32.97 

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Performance Share Units
The following table summarizes performance share unit (PSU) activities:
Performance-Based UnitsMarket-Based UnitsTotal PSUs
Number of PSUsWeighted
Average
Grant Date Fair Value per Share
Number of PSUsWeighted
Average
Grant Date Fair Value per Share
Number of PSUsWeighted
Average
Grant Date Fair Value per Share
Nonvested, December 31, 2024324,685 $28.80 20,000 $28.63 344,685 $28.79 
Granted246,496 $32.84  $ 246,496 $32.84 
Vested(114,415)$30.52  $ (114,415)$30.52 
Forfeited(37,550)$30.42  $ (37,550)$30.42 
Nonvested, June 30, 2025 (unaudited)419,216$30.56 20,000$28.63 439,216$30.47 
10.    Earnings per Share

The following table sets forth the computation of basic and diluted earnings per share for the three and six months ended June 30, 2025 and 2024 (dollars in thousands, except share and per share amounts):
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Numerator:
Net earnings$22,499 $19,916 $10,672 $20,040 
Denominator:
Weighted average shares outstanding, basic56,024,771 54,978,781 55,945,434 54,890,265 
Effect of dilutive securities:
Stock options and stock awards618,418 745,502 743,320 785,209 
Weighted average shares outstanding, diluted56,643,189 55,724,283 56,688,754 55,675,474 
Earnings per share, basic$0.40 $0.36 $0.19 $0.37 
Earnings per share, diluted$0.40 $0.36 $0.19 $0.36 
The following table sets forth the common stock equivalents of outstanding stock-based awards excluded in the calculation of diluted earnings per share, because their inclusion would be anti-dilutive:
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Stock options and stock awards588,422 971,683 836,462 799,798 
11.    Income Tax Expense (Benefit)
The following table provides information regarding the Company's income tax expense (benefit) for the three and six months ended June 30, 2025 and 2024 (dollars in thousands):
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Income tax expense (benefit)
$(5,830)$6,386 $166 $6,505 
Effective tax rate(35.0)%24.3 %1.5 %24.5 %

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Income tax benefit was $5.8 million ((35.0)% effective tax rate)) and income tax expense was $0.2 million (1.5% effective tax rate) for the three and six months ended June 30, 2025, as compared to an income tax expense of $6.4 million (24.3% effective tax rate) and $6.5 million (24.5% effective tax rate) for the three and six months ended June 30, 2024. The change in both periods was primarily due to decreased pre-tax book income for the three and six months ended June 30, 2025 as compared to the same period in 2024.

The Company's effective income tax rate for the three and six months ended June 30, 2025 was lower compared to the same period in 2024 primarily due to a benefit for a state tax refund received during the quarter. The Company's effective income tax rates for the three and six months ended June 30, 2025 vary from the statutory federal tax rate in the United States (U.S. federal tax rate) of 21% primarily due to state taxes, offset by tax benefits related to research and development tax credits and the benefit of a state tax refund received during the quarter. The Company's effective income tax rates for the three and six months ended June 30, 2024 vary from the statutory U.S. federal tax rate primarily due to state taxes, offset by tax benefits related to research and development tax credits.

The annual forecasted earnings represent the Company's best estimate as of June 30, 2025 and 2024, are subject to change and could have a material impact on the effective tax rate in subsequent periods. Accounting Standard Codification 740, Income Taxes (ASC 740), requires the Company to estimate the annual effective income tax rate for the full year and apply it to pre-tax income (loss) for each interim period, taking into account year-to-date amounts and projected results for the full year.

On July 4, 2025, H.R.1, also referred to as the One Big Beautiful Bill Act (OBBBA), was signed into law in the U.S. The OBBBA includes changes to U.S. federal tax law, including extending and modifying certain key Tax Cuts and Jobs Act of 2017 provision, and provisions allowing accelerated tax deductions for qualified property and research expenditures. As the legislation was signed into law after June 30, 2025, any impact of the OBBA is not reflected in our condensed consolidated financial statements. The Company is currently evaluating the impact on its consolidated financial statements.
12.    Leases
Operating lease assets and lease liabilities as reported on the condensed consolidated balance sheets are as follows (dollars in thousands):

Balance Sheet ClassificationJune 30, 2025December 31, 2024
(unaudited)
Assets
Operating lease assetsOther assets$21,881 $24,477 
Total lease assets$21,881 $24,477 
Liabilities
Operating lease liabilities, current portionAccounts payable and accrued liabilities$7,391 $6,889 
Operating lease liabilities, long-termOperating lease liabilities, long-term24,383 27,382 
Total lease liabilities$31,774 $34,271 

Supplemental cash flow information related to leases is as follows (dollars in thousands):
Six Months Ended June 30,
20252024
Cash paid for operating leases$7,290 $8,138 
Lease assets obtained for new operating leases900 3,525 

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13. Segment Reporting

The Company operates in one operating segment and therefore has only one reportable segment. The Company derives revenue primarily from sales of its commercial products in the U.S.

The Company's chief operating decision maker (CODM) is the chief executive officer. The Company manages the business activities on a consolidated basis. The CODM assesses performance of the Company, decides how to allocate resources based on net earnings (loss), which is reported in the condensed consolidated statement of earnings (loss) as net earnings (loss), and allocates resources on a consolidated basis. The CODM uses net earnings (loss) to decide whether to reinvest profits into the Company's current products or into other research and development initiatives for the Company's product candidates. Net earnings (loss) is also used to monitor budget versus actual results.

The measure of the reportable segment assets is reported on the balance sheet as total assets.
The following table shows the segment revenue, significant segment expenses and net earnings (dollars in thousands):
Three Months Ended
June 30,
Six Months Ended
June 30,
2025202420252024
(unaudited)(unaudited)
Total revenues
$165,453 $168,325 $315,277 $311,969 
Less: Significant segment expenses:
Cost of goods sold
16,827 17,916 32,590 34,225 
Selling44,398 39,094 87,012 78,108 
Marketing20,732 19,710 41,396 40,263 
General and administrative28,421 27,100 55,087 54,049 
Research and development expenses


External development program expenses:
ONAPGO
789 309 1,261 1,093 
SPN-8202,199 6,604 6,962 13,342 
SPN-8173,446 1,898 7,017 3,020 
Qelbree2,224 3,880 6,637 5,931 
Early-stage programs and other expenses
3,479 4,158 6,692 8,173 
Total external development program expenses
12,137 16,849 28,569 31,559 
Internal employee-related expenses
9,978 9,334 20,473 19,554 
Total research and development expenses
22,115 26,183 49,042 51,113 
Other segment items(a)
10,461 18,406 39,478 34,171 
Net earnings
$22,499 $19,916 $10,672 $20,040 
(a) Other segment items include amortization of intangible assets, intangible asset impairment charges, contingent consideration gain or loss, net interest and other income, interest expense, and income tax expense, whose amounts are disclosed in the condensed consolidated statement of earnings.





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14.    Composition of Other Balance Sheet Items
The following details the composition of other balance sheet items (dollars in thousands for amounts in tables):
Inventories, Net
June 30,
2025
December 31,
2024
(unaudited)
Raw materials$8,419 $11,127 
Work in process15,650 26,725 
Finished goods19,954 16,441 
Total$44,023 $54,293 
Property and Equipment, Net
June 30,
2025
December 31,
2024
(unaudited)
Lab equipment and furniture$13,959 $13,370 
Leasehold improvements14,023 14,023 
Software883 883 
Computer equipment1,183 1,112 
Subtotal30,048 29,388 
Less accumulated depreciation and amortization(18,979)(17,843)
Property and equipment, net$11,069 $11,545 
Depreciation and amortization expense on property and equipment was approximately $0.5 million and $1.1 million for the three and six months ended June 30, 2025 and $0.6 million and $1.2 million for the three and six months ended June 30, 2024, respectively.
Accounts Payable and Accrued Liabilities
June 30,
2025
December 31,
2024
(unaudited)
Accounts payable$8,215 $4,587 
Accrued compensation, benefits, & related accruals20,463 21,225 
Accrued sales & marketing15,960 11,007 
Accrued manufacturing expenses7,953 11,652 
Accrued R&D expenses3,293 5,898 
Operating lease liabilities, current portion (1)
7,391 6,889 
Accrued royalties (2)
5,127 8,105 
Other accrued expenses9,337 6,989 
Total$77,739 $76,352 
_______________________________
(1) Refer to Note 12, Leases.
(2) Refer to Note 15, Commitments and Contingencies.
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Accrued Product Returns and Rebates
June 30,
2025
December 31,
2024
(unaudited)
Accrued product rebates$134,892 $115,330 
Accrued product returns46,024 53,375 
Total$180,916 $168,705 
15.    Commitments and Contingencies
Product Licenses
The Company has obtained exclusive licenses from third parties for proprietary rights to support the product candidates in the Company's CNS portfolio. Under these license agreements, the Company may be required to pay certain amounts upon the achievement of defined milestones. If these products are ultimately commercialized, the Company is also obligated to pay royalties to third parties, computed as a percentage of net product sales, for each respective product under a license agreement.
Through the USWM Acquisition, the Company acquired licensing agreements with other pharmaceutical companies for APOKYN, ONAPGO, XADAGO, and MYOBLOC. The Company is obligated to pay royalties to third parties, computed as a percentage of net product sales, for each of the products under the respective license agreements. The royalty expense incurred for these acquired products is recognized as Cost of goods sold in the condensed consolidated statements of earnings.
Navitor Development Agreement
In April 2020, the Company entered into a development agreement (Development Agreement) with Navitor Pharmaceuticals, Inc. (Navitor Inc.). The Company can terminate the Development Agreement upon 30 days' notice. Under the terms of the Development Agreement, the Company and Navitor Inc. will jointly conduct a Phase II clinical program for NV-5138 (SPN-820) for treatment-resistant depression. The Company agreed to bear certain Phase I and Phase II development costs incurred by either party, up to a maximum of $50 million, which amount could be increased under the terms of the Development Agreement upon Navitor's request and the Company's consent. In 2020, the Company paid a one-time, nonrefundable, and non-creditable fee of $10 million for the option to acquire or license NV-5138 (SPN-820) (Purchase Option) and made a $15 million equity investment representing approximately 13% ownership in Navitor Inc. There are also certain additional payments which could be incurred by the Company that are contingent upon Navitor Inc. achieving defined milestones. These payments include an additional license or acquisition fee depending on whether the Company ultimately licenses or acquires NV-5138 (SPN-820), and subsequent clinical, regulatory and sales milestone payments. The total payments, exclusive of the royalty payments on net sales of NV-5138 (SPN-820) and development costs paid by the Company under the agreement, have the potential to reach $410 million to $475 million, which includes an aggregate upfront payment of $25 million paid in 2020 for the option to acquire or license NV-5138 (SPN-820) and the equity investment, an additional license or acquisition fee depending on whether the Company ultimately licenses or acquires NV-5138 (SPN-820), and subsequent clinical, regulatory and sales based milestone payments. The Company also will have the first right of refusal for any compound with a similar mechanism of action to NV-5138 (SPN-820) on mTORC1 in the central nervous system.
In addition to entering into the Development Agreement in April 2020, as above mentioned, the Company acquired Series D Preferred Shares of Navitor Inc. (the Navitor Shares), an equity investment representing an approximately 13% ownership position in Navitor Inc. As part of a legal restructuring in March 2021, the Company's Navitor Inc. Shares were exchanged for membership interests in Navitor Pharmaceutics LLC (Navitor LLC), which became the sole shareholder of Navitor Inc. The Company has determined that although Navitor LLC is a VIE, the Company does not consolidate the results of this VIE into its financial results because the Company lacks the power to direct the activities that most significantly impact Navitor's economic performance.
In the second quarter of 2024, the Company consented to payment of additional Phase II development costs for NV-5138 (SPN-820) as they are incurred, but reserves the right to terminate payment of future development costs at its discretion.
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On May 5, 2025, the Company entered into a binding memorandum of understanding (MOU) with Navitor Inc. Under the MOU, the Company agreed to conduct further development activities at its own cost and Navitor Inc. agreed to waive its right to receive the $100 million Initial Acquisition Fee under the Development Agreement. In addition, pursuant to the MOU the Company exercised the Purchase Option to purchase all assets of Navitor and its affiliates pursuant to the Development Agreement, subject to, among other things, completion of satisfactory due diligence by the Company, and negotiation and execution of a definitive Purchase Agreement.
The maximum exposure to losses related to Navitor LLC includes the approximately $50 million for Phase I and Phase II development of NV-5138 (SPN-820) already paid by the Company, plus the cost of other development and formulation activities provided by the Company and additional Phase II development costs the Company agreed to pay pursuant to the Development Agreement.
Other than as described herein, no additional equity investment has been made or financing has been provided to Navitor Inc. or Navitor LLC.
USWM Enterprise Commitments Assumed
As part of the USWM Acquisition, the Company assumed the remaining commitments of USWM Enterprises and its subsidiaries, which are discussed below.
The Company assumed the annual minimum purchase requirement of MYOBLOC, amounting to an estimated €3.0 million annually, under the contract manufacturing agreement with Merz for manufacture and supply. An amendment to the contract manufacturing agreement with Merz was executed in July 2025. Amendments to the contract manufacturing agreement included among other things, the removal of the annual minimum purchase requirement of MYOBLOC, and the Company's agreement to pay a nonrefundable annual fee of €3.0 million to cover general maintenance and reservation costs for the manufacturing facilities.
MDD US Operations, LLC (formerly US WorldMeds, LLC) and its subsidiary, Solstice Neurosciences, LLC (US) (collectively, the MDD Subsidiaries) entered into a Corporate Integrity Agreement (CIA) with the Office of Inspector General of the U.S. Department of Health and Human Services which was effective in April 2019. Under the CIA, the MDD Subsidiaries agreed to and paid $17.5 million to resolve U.S. Department of Justice allegations that it violated the False Claims Act and committed to the establishment and ongoing maintenance of an effective compliance program. The fine was paid by the MDD Subsidiaries prior to closing of the USWM Acquisition. As part of the USWM Acquisition, the Company assumed the obligations of the CIA and could become liable for payment of certain stipulated monetary penalties in the event of any CIA violations. In addition, the Company continues to maintain a broad array of processes, policies and procedures necessary to comply with the CIA and submitted its final report during the second quarter of 2024. The Company received an official notification of release from the Office of the Inspector General in April 2025 and thus no longer remains subject to its obligations under the CIA.
Claims and Litigation
From time to time, any of Supernus Pharmaceuticals, Inc. or one or more of its subsidiaries may be involved in various claims, litigation and legal proceedings. These matters may involve patent litigation, product liability and other product-related litigation, commercial and other matters, and government investigations, among others. On a quarterly basis, the Company reviews the status of each significant matter and assesses its potential financial exposure. If the potential loss from any claim, asserted or unasserted, or legal proceeding is considered probable and the amount can be reasonably estimated, the Company will accrue a liability for the estimated loss. Because of uncertainties related to claims, legal proceedings and litigation, accruals will be based on the Company's best estimates based on available information. The Company may reassess the potential liability related to these matters and may revise these estimates. The process of resolving matters through litigation or other means is inherently uncertain and it is possible that an unfavorable resolution of these matters will adversely affect the Company, its results of operations, financial condition and cash flows.
NAMENDA XR/Namzaric Qui Tam Litigation
On April 1, 2019, Adamas was served with a complaint filed in the United States District Court for the Northern District of California (the District Court) (Case No. 3:18-cv-03018-JCS) against it and several Allergan entities alleging violations of federal and state false claims acts (FCA) in connection with the commercialization of NAMENDA XR and Namzaric by Allergan. The lawsuit is a qui tam complaint brought by an individual, asserting rights of the federal government and various state governments. The lawsuit was originally filed in May 2018 under seal, and Adamas became aware of the lawsuit when it was served. The complaint alleges that patents held by Allergan and Adamas covering NAMENDA XR and Namzaric were procured through fraud on the United States Patent and Trademark Office and that these patents were asserted against potential generic manufacturers of NAMENDA XR and Namzaric to prevent the generic manufacturers from entering the market, thereby
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wrongfully excluding generic competition resulting in an artificially high price being charged to government payors. Adamas' patents in question were licensed exclusively to Forest Laboratories Holdings Limited. The complaint includes a claim for damages of "potentially more than $2.5 billion dollars," treble damages and statutory penalties. To date the federal and state governments have declined to intervene in this action. This case is currently stayed pending Adamas's and Allergan's interlocutory appeal of the District Court's December 11, 2020 order denying Adamas's and Allergan's motion to dismiss the complaint. The appeal is pending in the United States Court of Appeals for the Ninth Circuit (Case No. 21-80005). Argument was held on January 10, 2022. On August 25, 2022, the Ninth Circuit sided with the defendants by reversing the District Court's public disclosure bar rulings and remanding the case back to the District Court to decide certain issues in the first instance. On October 11, 2022, the plaintiff filed a petition for rehearing with the Ninth Circuit which was denied on November 3, 2022. On December 23, 2022, the defendants filed renewed motions to dismiss directed to the remaining unresolved issue. On March 20, 2023, the District Court entered an order and final judgement dismissing with prejudice the FCA claim while declining to exercise supplemental jurisdiction over the state false claims act claims which were dismissed without prejudice. On April 19, 2023, the plaintiff appealed the District Court's dismissal of the Federal False Claims Act claim. On February 20, 2024, the plaintiff filed a motion for an indicative ruling and to set aside the judgment in the District Court, based on the same arguments raised in his appeal. That motion was fully briefed and the District Court determined that the motion for an indicative ruling was suitable for determination without a hearing. On May 7, 2024, the District Court denied the plaintiff's motion for an indicative ruling. The appeal is fully briefed, and the Ninth Circuit has set oral argument for November 21, 2024. On January 29, 2025, the Ninth Circuit affirmed the District Court's order dismissing the litigation. On March 31, 2025, the plaintiff filed a petition for rehearing by the Ninth Circuit, but the Ninth Circuit denied the Petition on April 15, 2025. The plaintiff opted not to seek review from the U.S. Supreme Court. It remains to be seen whether the plaintiff will attempt to refile any of his state-law FCA claims. The Company intends to defend itself vigorously. However, the Company can offer no assurances that it will be successful in a litigation.
APOKYN Litigation
On October 3, 2022, Sage Chemical, Inc. and TruPharma, LLC filed a lawsuit in the United States District Court for the District of Delaware (Case No.22-cv-1302) alleging that Supernus Pharmaceuticals, Inc., Britannia Pharmaceuticals Limited and US WorldMeds Partners, LLC violated state and federal antitrust law in connection with APOKYN. On October 16, 2022, Plaintiffs amended their complaint to add additional defendants MDD US Enterprises, LLC, MDD US Operations, LLC (each a subsidiary of Supernus Pharmaceuticals, Inc.), USWM, LLC, and individual defendants Paul Breckinridge Jones, Sr., Herbert Lee Warren, Jr., Henry Van Den Berg, and Kristin L. Gullo. On January 10, 2023, Defendants filed an Omnibus Motion to Dismiss the Amended Complaint seeking dismissal of each of Plaintiffs' claims and the lawsuit in its entirety and US WorldMeds with USWM, Britannia, and the group of individual defendants each filed separate motions to dismiss. On March 12, 2024, following oral argument before the Court on the afternoon of March 11, 2024, the Court issued an Oral Order granting Defendants' motion to stay depositions until the court resolved Defendants' motions to dismiss. On May 9, 2024, and May 28, 2024, respectively, the Court denied the Defendants' omnibus motion and the Britannia motion to dismiss. The Court lifted the stay on fact depositions, which are now mostly completed. The time period for completion of fact discovery concluded in February 2025, but Plaintiffs continue to seek depositions from two US WorldMeds’ executives, including its former CEO. Briefing on this dispute has been completed and a hearing is scheduled for August 4, 2025. Plaintiffs also are seeking to take international depositions of a Britannia employee and a former Britannia employee. Plaintiffs also are actively pursuing additional document production from the Company to which the Company objects. On May 31, 2024, and June 4, 2024, respectively, the Court granted the individual defendants' motion to dismiss and the US WorldMeds and USWM motion to dismiss. On August 29, 2024, the Court entered an Order that revived the claims against US WorldMeds Partners, LLC and USWM, LLC on December 5, 2024. On December 6, 2024, Plaintiffs filed a second amended complaint, which added US WorldMeds and USWM back to the case. US WorldMeds Partners, LLC and USWM, LLC have filed a Motion for Leave to File an Early Summary Judgment Motion. This Motion has been briefed but the Court has not made a ruling to date. On November 4, 2024, the Court issued a scheduling order that provides for a Pretrial Conference on December 10, 2025, and a jury trial beginning on January 5, 2026. On January 3, 2025, the Court issued an Oral Order requiring the parties to "engage in in-person mediation in good faith" and jointly select an agreed-upon mediator. The parties agreed jointly to a mediator and mediation was held in April 2025 that did not result in settlement for any of the parties.
On May 12, 2025, after expert reports have been exchanged but prior to the start of the majority of expert depositions, Plaintiffs moved to strike or limit the testimony of seven of Defendant's ten experts. On same day, the parties jointly submitted a stipulation to suspend the operative Scheduling Order as to all dates related to discovery, dispositive motions, and Daubert motions. The Court approved this stipulation in its entirety on May 13, 2025 by issuance of an Oral Order reading "SO ORDERED" and listing the docket number for the stipulation. The parties did not explicitly stipulate to suspending pre-trial deadlines or the scheduled trial dates, which are currently set for two weeks beginning on January 5, 2026. In the stipulation, the parties jointly committed to submitting a proposed Amended Scheduling Orders as to all remaining deadlines, including trial, within ten business days of the Court's decision on the motion to strike. Briefing has concluded on the motion to Strike and the
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parties are awaiting a ruling from the Court. The Company intends to defend itself vigorously. However, the Company can offer no assurances that it will be successful in a litigation.
16.    Subsequent Event
Acquisition of Sage Therapeutics, Inc.
On June 13, 2025, the Company entered into a Merger Agreement to acquire Sage. Under the terms of the Merger Agreement, the Company will commence a tender offer to acquire all outstanding shares of Sage, par value $0.001 per share (the "Shares" and each, a "Share"), at an offer price of (i) $8.50 per share in cash, less any applicable withholding taxes and without interest (the "Cash Amount"; an aggregate of approximately $561 million), plus (ii) one contingent value right per Share (the "CVR"; an aggregate of approximately $234 million, subject to the achievement of specific contingencies), which represents the right to receive up to $3.50, which is governed by the terms of a contingent value rights agreement entered into between the Company and Equiniti Trust Company, LLC (the "CVR Agreement"), in cash, less any applicable withholding taxes and without interest (the Cash Amount plus the CVR, collectively; or any higher amount per Share paid pursuant to the Offer, the "Offer Price").
Subject to the terms of the CVR Agreement, (1) $1.00 per share would be payable if in any calendar year between closing and end of 2027, annual net sales (as defined in the CVR Agreement) of ZURZUVAE allocable to Supernus or any of its affiliates reach $250 million or more in the U.S., (2) $1.00 per share would be payable if in any calendar year between closing and end of 2028, annual net sales (as defined in the CVR Agreement) of ZURZUVAE allocable to Supernus or any of its affiliates reach $300 million or more in the U.S., (3) $1.00 per share would be payable if in any calendar year between closing and end of 2030, annual net sales (as defined in the CVR Agreement) of ZURZUVAE allocable to Supernus or any of its affiliates reach $375 million or more in the U.S., and (4) $0.50 per share would be payable upon the first commercial sale in Japan to a third-party customer after regulatory approval for ZURZUVAE for the treatment of major depressive disorder (MDD) in Japan by June 30, 2026. The maximum amount payable with respect to a CVR issued in respect to each Share is $3.50. The transaction closed and the Company completed the acquisition of Sage on July 31, 2025.
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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations
Management's Discussion and Analysis of Financial Condition and Results of Operations is intended to help the reader understand the results of operations and the financial condition of Supernus Pharmaceuticals, Inc. The interim condensed consolidated financial statements included in this report and this Management's Discussion and Analysis of Financial Condition and Results of Operations should be read in conjunction with our audited consolidated financial statements and notes thereto for the year ended December 31, 2024 and the related Management's Discussion and Analysis of Financial Condition and Results of Operations, both of which are contained in our Annual Report on Form 10-K, filed with the Securities and Exchange Commission on February 25, 2025.
In addition to historical information, this Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are intended to be covered by the safe harbors created thereby. These forward-looking statements may include declarations regarding the Company's belief or current expectations of management, such as statements including the words "budgeted," "anticipate," "project," "forecast," "estimate," "expect," "may," "believe," "potential," and similar statements or expressions, which are intended to be among the statements that are forward-looking statements, as such statements reflect the reality of risk and uncertainty that is inherent in our business. Actual results may differ materially from those expressed or implied by such forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which are made as of the date this report was filed with the Securities and Exchange Commission. Our actual results and the timing of events could differ materially from those discussed in our forward-looking statements because of many factors, including those set forth under the "Risk Factors" section of our Annual Report on Form 10-K and elsewhere in this report as well as in other reports and documents we file with the Securities and Exchange Commission from time to time. Except as required by law, we undertake no obligation to update any forward-looking statements to reflect events or circumstances occurring after the date of this Quarterly Report on Form 10-Q.
Unless the content requires otherwise, the words "Supernus," "we," "our" and "the Company" refer to Supernus Pharmaceuticals, Inc. and/or one or more of its subsidiaries, as the case may be. These terms are used solely for the convenience of the reader. Supernus Pharmaceuticals, Inc. and each of its subsidiaries are distinct legal entities. For example, MDD US Operations, LLC, a wholly-owned indirect subsidiary of Supernus Pharmaceuticals, Inc., is the exclusive licensee and distributor of APOKYN and ONAPGO in the United States and its territories. Adamas Operations, LLC, a wholly-owned indirect subsidiary of Supernus Pharmaceuticals, Inc., wholly owns the patents and patent applications related to GOCOVRI and Osmolex ER and has a license agreement with Supernus Pharmaceuticals, Inc., granting Supernus Pharmaceuticals, Inc. rights to market and sell GOCOVRI and Osmolex ER.
Solely for convenience, in this Quarterly Report on Form 10-Q, the trade names are referred to without the TM symbols and the trademark registrations are referred to without the circled R, but such references should not be construed as any indicator that the Company will not assert, to the fullest extent under applicable law, our rights thereto.

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Overview
We are a biopharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases. Our diverse neuroscience portfolio includes approved treatments for attention-deficit hyperactivity disorder (ADHD), dyskinesia in Parkinson's Disease (PD) patients receiving levodopa-based therapy, hypomobility in PD, epilepsy, migraine, cervical dystonia, and chronic sialorrhea. We are developing a broad range of novel CNS product candidates including new potential treatments for epilepsy, depression, and other CNS disorders.
Acquisition of Sage Therapeutics, Inc.
On June 13, 2025, the Company entered into a Merger Agreement to acquire Sage. Under the terms of the Merger Agreement, the Company will commence a tender offer to acquire all outstanding shares of Sage, par value $0.001 per share (the "Shares" and each, a "Share"), at an offer price of (i) $8.50 per share in cash, less any applicable withholding taxes and without interest (the "Cash Amount"; an aggregate of approximately $561 million), plus (ii) one contingent value right per Share (the "CVR"; an aggregate of approximately $234 million, subject to the achievement of specific contingencies), which represents the right to receive up to $3.50, which is governed by the terms of a contingent value rights agreement entered into between the Company and Equiniti Trust Company, LLC (the "CVR Agreement"), in cash, less any applicable withholding taxes and without interest (the Cash Amount plus the CVR, collectively; or any higher amount per Share paid pursuant to the Offer, the "Offer Price").
Prior to the time at which Purchaser accepted the Shares tendered in the Offer for purchase, the Company and Equiniti Trust Company LLC, as rights agent, entered into a CVR Agreement to allow for the payment of milestones pursuant to the CVR. Subject to the terms of the CVR Agreement, (1) $1.00 per share would be payable if in any calendar year between closing and end of 2027, annual net sales (as defined in the CVR Agreement) of ZURZUVAE allocable to Supernus or any of its affiliates reach $250 million or more in the U.S., (2) $1.00 per share would be payable if in any calendar year between closing and end of 2028, annual net sales (as defined in the CVR Agreement) of ZURZUVAE allocable to Supernus or any of its affiliates reach $300 million or more in the U.S., (3) $1.00 per share would be payable if in any calendar year between closing and end of 2030, annual net sales (as defined in the CVR Agreement) of ZURZUVAE allocable to Supernus or any of its affiliates reach $375 million or more in the U.S., and (4) $0.50 per share would be payable upon the first commercial sale in Japan to a third-party customer after regulatory approval for ZURZUVAE for the treatment of major depressive disorder (MDD) in Japan by June 30, 2026. The maximum amount payable with respect to a CVR issued in respect to each Share is $3.50. The tender offer was consummated on July 31, 2025. Following consummation of the tender offer, on July 31, 2025, Purchaser merged with and into Sage upon the terms set forth in the Agreement, with Sage continuing as the surviving corporation and becoming a wholly-owned subsidiary of the Company.
Sage is a commercial-stage pharmaceutical company with a portfolio of therapies to address a range of neurological diseases. Sage's commercialized medicine, ZURZUVAE® (zuranolone) capsules CIV, is the first and only FDA-approved oral medicine indicated for the treatment of postpartum depression in adults.
Beginning in the third quarter, the Company expects the acquisition and integration of Sage will result in: increase in net product sales as a result of sales of ZURZUVAE, integration costs, including from severance payments and professional fees, other increases in selling, general and administrative expenses, and an increase in amortization of intangible assets primarily related to ZURZUVAE® (zuranolone). The Company is also expecting a reduction in Other Income (Expense) driven by lower interest income due to the overall decrease in marketable securities as a portion were sold to fund the acquisition of Sage.
In connection with the Merger Agreement and Sage's Board of Directors' (the "Sage Board") recommendation to Sage shareholders to tender their shares pursuant to the tender offer, two purported Sage shareholders filed complaints in state court against Sage and each member of the Sage Board. Among other things, the complaints assert claims for negligent misrepresentation and concealment and negligence under New York common law. Sage has also received certain demand letters from other purported shareholders with similar allegations to those contained in the complaints. Additional demand letters may be received by Sage and additional complaints may be filed against Sage, the Sage Board, Supernus and Purchaser in connection with the Merger Agreement and tender offer. In addition, prior to entering into the Agreement, a purported federal securities class action lawsuit and three derivative complaints were commenced against Sage and certain of its current and former officers and directors alleging, among other things, violations of federal securities laws and seeking unspecified damages and equitable relief. Sage is also cooperating with the Enforcement Division of the U.S. Securities and Exchange Commission, which has requested documents and information related to the new drug application for zuranolone for the treatment of major depressive disorder. The outcome of the matters described above cannot be predicted with certainty.

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Commercial Products
Qelbree® (viloxazine) extended-release capsules is a novel non-stimulant product indicated for the treatment of ADHD in adults and pediatric patients 6 years and older. The United States Food and Drug Administration (FDA) approved Qelbree for the treatment of ADHD in pediatric patients 6 to 17 years of age in April 2021, and in adult patients in April 2022. The Company launched Qelbree for pediatric patients in May 2021 and for adult patients in May 2022 in the United States (U.S.). In January 2025, the FDA approved an expanded label update for Qelbree to include new data on the pharmacodynamics and use in breastfeeding mothers.
GOCOVRI® (amantadine) extended-release capsules is the first and only FDA approved medicine indicated for the treatment of dyskinesia in patients with PD receiving levodopa-based therapy, with or without concomitant dopaminergic medications, and as an adjunctive treatment to levodopa/carbidopa with PD experiencing "OFF" episodes.
Oxtellar XR® (oxcarbazepine) is indicated as therapy for the treatment of partial onset seizures in patients 6 years of age and older. It is also the first once-daily extended-release oxcarbazepine product indicated for the treatment of epilepsy in the U.S. market.
APOKYN® (apomorphine hydrochloride injection) is a product indicated for the acute, intermittent treatment of hypomobility, "OFF" episodes ("end-of-dose wearing off" and unpredictable "ON/OFF" episodes) in patients with advanced PD.
Trokendi XR® (topiramate) is the first once-daily extended-release topiramate product indicated for the treatment of epilepsy in patients 6 years of age and older in the U.S. market. It is also indicated for the prophylaxis of migraine headache in adults and adolescents 12 years and older.
XADAGO® (safinamide) is a once-daily product indicated as adjunctive treatment to levodopa/carbidopa in patients with PD experiencing "OFF" episodes.
MYOBLOC® (rimabotulinumtoxinB injection) is a product indicated for the treatment of cervical dystonia and chronic sialorrhea in adults. It is the only botulinum toxin type B available on the market.
ONAPGOTM (apomorphine hydrochloride) injection is the first and only subcutaneous apomorphine infusion device for the treatment of motor fluctuations in adults with advanced PD. ONAPGO was approved by the FDA in February 2025. ONAPGO was launched in April 2025.
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Research and Development
We are committed to the development of innovative product candidates in neurology and psychiatry, including the following:
2Q10Q_MDA - May 2025 Investor Deck_Pipeline Graphic - NO ONAPGO.jpg
SPN-817 (huperzine A)
SPN-817 represents a novel mechanism of action (MOA) for an anticonvulsant. SPN-817 is a novel synthetic form of huperzine A, whose MOA includes potent acetylcholinesterase inhibition, with pharmacological activities in CNS conditions such as epilepsy. The development will initially focus on the drug's anticonvulsant activity, which has been shown in preclinical models to be effective for the treatment of partial seizures and Dravet Syndrome. SPN-817 is in clinical development and has received Orphan Drug Designation for several epilepsy indications from the FDA.
SPN-820 (NV-5138)
SPN-820 is a first-in-class, orally active small molecule that increases the brain mechanistic target of rapamycin
complex 1 (mTORC1) mediated synaptic function intracellularly. SPN-820 does not bind to or modulate any cell surface receptors and therefore is unlikely to have abuse potential given its lack of binding to targets implicated in drug abuse. In addition, unlike leucine, it is not incorporated into proteins during protein synthesis, and therefore, it is more available at the target site in the brain than leucine.
In February 2025, the Company reported topline results from a randomized double-blind placebo-controlled Phase 2b study of SPN-820 in adults with treatment-resistant depression (TRD). The study did not demonstrate a statistically significant improvement on the primary and secondary endpoints. The safety profile of SPN-820 was consistent with previous clinical trials, showing few adverse events.
SPN-443 – Novel stimulant for the treatment of ADHD/CNS
The Company completed a Phase 1 single dose study in healthy adults in 2024 following submission of an Investigational New Drug Application. The study was a first in human, pilot pharmacokinetic study of two oral formulations of SPN-443 in healthy adults. The primary objective of the study was to assess safety and tolerability. This molecule, along with its major metabolites, is an inhibitor of norepinephrine, dopamine and serotonin, also known as a triple reuptake inhibitor. Both formulations of SPN-443 showed adequate bioavailability and were well tolerated.
Commercial Highlights

Total IQVIA prescriptions for Qelbree were 225,254 for the second quarter 2025, an increase of 23% compared to the same period in the prior year. Qelbree continues to expand its base of prescribers, with approximately 36,000 prescribers in the second quarter of 2025, up by 23% compared to the same period last year.

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In April 2025, the Company launched ONAPGO, the first and only subcutaneous apomorphine infusion device for the treatment of motor fluctuations in adults with advanced Parkinson's disease. ONAPGO demand is exceeding the Company's expectations, with more than 750 enrollment forms submitted by more than 300 prescribers through the end of the second quarter of 2025.
Product Pipeline Update
SPN-817 – Novel first-in-class highly selective AChE inhibitor for epilepsy
The Phase 2b randomized, double-blind, placebo-controlled study of 3mg and 4mg twice daily doses is ongoing with a targeted enrollment of approximately 258 adult patients with treatment resistant focal seizures.

SPN-820 – Novel first-in-class molecule that increases mTORC1 mediated synaptic function for depression

The Company plans to initiate a follow-on Phase 2b multi-center, randomized, double-blind, placebo-controlled trial in approximately 200 adults with major depressive disorder (MDD). The study will examine the safety and tolerability of SPN-820 2400 mg given intermittently (twice weekly) as an adjunctive treatment to the current baseline antidepressant therapy, as well as assess the rapid onset of improvement in depressive symptoms. The Company expects to initiate the Phase 2b study by the end of 2025.
SPN-443 – Novel stimulant for ADHD/CNS
The Company completed a Phase 1 pharmacokinetic study of two oral formulations in healthy adults. Both formulations of SPN-443 showed adequate bioavailability and were well tolerated. The Company expects to disclose a lead indication for the product candidate by the end of 2025.
Critical Accounting Policies and the Use of Estimates
A summary of our significant accounting policies is included in Note 2, Summary of Significant Accounting Policies of our audited consolidated financial statements included in the Annual Report on Form 10-K for the year ended December 31, 2024. There were no significant changes to the disclosures with respect to our critical accounting policies in our Annual Report on Form 10-K for the year ended December 31, 2024.
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Results of Operations
Comparison of the Three and Six Months ended Months Ended June 30, 2025 and 2024
Revenues
Revenues consist primarily of net product sales of our commercial products in the U.S., supplemented by royalty and licensing revenues from our collaborative licensing arrangements. The following table provides information regarding our revenues during the three and six months ended months ended June 30, 2025 (dollars in thousands):
Three Months Ended June 30,ChangeSix Months Ended
June 30,
Change
20252024AmountPercent20252024AmountPercent
Net product sales
Qelbree$77,547 $59,395 $18,152 31%$142,292 $104,499 $37,793 36%
GOCOVRI36,660 31,703 4,957 16%67,349 58,265 9,084 16%
APOKYN12,820 17,295 (4,475)(26)%27,796 33,944 (6,148)(18)%
Trokendi XR11,193 17,086 (5,893)(34)%23,994 33,075 (9,081)(27)%
Oxtellar XR11,637 29,516 (17,879)(61)%21,835 56,459 (34,624)(61)%
ONAPGO1,604 — 1,604 100 %1,604 — 1,604 100 %
Other(1)
6,534 7,543 (1,009)(13)%15,113 14,757 356 2%
Total net product sales157,995 162,538 (4,543)(3)%299,983 300,999 (1,016)—%
Royalty, licensing and other revenues
7,458 5,787 1,671 29%15,294 10,970 4,324 39%
Total revenues$165,453 $168,325 $(2,872)(2)%$315,277 $311,969 $3,308 1%
___________________________________________
(1) Includes net product sales of MYOBLOC, XADAGO and Osmolex ER.
Net Product Sales
Net product sales were $158.0 million and $162.5 million for the three months ended June 30, 2025 and 2024, respectively. Net product sales were $300.0 million and $301.0 million for the six months ended June 30, 2025 and 2024, respectively. The decrease in both periods was primarily due to the decline in net product sales of APOKYN due to lower volume and decline in net product sales of Oxtellar XR and Trokendi XR due to generic erosion, partially offset by the increases in net product sales from Qelbree and GOCOVRI due to higher volume and higher price, and ONAPGO which was launched in the second quarter of 2025.
Adjustments related to prior year sales for the six months period ended June 30, 2025 is approximately 4% of net product sales. The majority of the adjustments is attributable to Qelbree, reflecting favorable actual returns experienced in 2025. As a result, the Company changed its estimated provision for product returns based on the most recent experience. Adjustments related to prior year sales for the six months period ended June 30, 2024 was approximately 2% of net product sales. Refer to discussion Sales Deductions and Related Accruals below.
Sales Deductions and Related Accruals
We record accrued product returns and accrued product rebates as current liabilities in Accrued product returns and rebates, on our condensed consolidated balance sheets. We record sales discounts as a reduction against Accounts receivable, net on the unaudited condensed consolidated balance sheets. Both amounts are generally affected by changes in gross product sales, changes in the provision for net product sales deductions, and the timing of payments/credits.
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The following table provides a summary of activity with respect to accrued product returns and rebates and sales discounts during the periods indicated (dollars in thousands):
Accrued Product Returns and Rebates
Product
Returns
Product
Rebates

Sales Discounts
Total
Balance at December 31, 2024$53,375 $115,330 $12,347 $181,052 
Provision related to:
Current year sales7,269 207,558 34,034 248,861 
Prior year sales(12,461)(69)40 (12,490)
Total provision(5,192)207,489 34,074 236,371 
Less: Actual payments/credits(2,159)(187,927)(33,656)(223,742)
Balance at June 30, 2025$46,024 $134,892 $12,765 $193,681 
Accrued Product Returns and Rebates
Product
Returns
Product
Rebates

Sales Discounts
Total
Balance at December 31, 2023$57,290 $96,984 $10,719 $164,993 
Provision related to:
Current year sales10,774 200,930 34,119 245,823 
Prior year sales(4,055)(1,923)(6)(5,984)
Total provision6,719 199,007 34,113 239,839 
Less: Actual payments/credits(5,472)(179,409)(31,300)(216,181)
Balance at June 30, 2024$58,537 $116,582 $13,532 $188,651 
Accrued Product Returns and Rebates
The accrued product returns balance decreased to $46.0 million as of June 30, 2025 from $58.5 million as of June 30, 2024. This decrease was primarily due to the $12.5 million of estimated provision for product returns related to prior year sales. The majority of the provision for product returns related to prior year sales is attributable to Qelbree, reflecting favorable actual returns experienced in 2025 for Qelbree. As a result, the Company changed its estimated provision for product returns based on the most recent experience.
The accrued product rebates balance increased to $134.9 million as of June 30, 2025 from $116.6 million as of June 30, 2024 primarily due to timing of payments associated with government programs.
Provision for Product Returns and Rebates
The provision for product returns decreased to $5.2 million for the six months ended June 30, 2025 from $6.7 million for the six months ended June 30, 2024. The decrease was primarily due to the aforementioned reduction of $12.5 million of estimated provision for product returns related to prior year sales.
The provision for product rebates increased to $207.5 million for six months ended June 30, 2025 from $199.0 million for the six months ended June 30, 2024. The increase was primarily attributable to higher Qelbree sales and unfavorability in government programs as a result of product price increases in Q1 2025.
Royalty, Licensing and Other Revenues
Royalty, licensing and other revenues were $7.5 million and $5.8 million for the three months ended June 30, 2025 and 2024, respectively. Royalty, licensing and other revenues were $15.3 million and $11.0 million for the six months ended June 30, 2025 and 2024, respectively. The increase was due to an increase in licensing revenues related to the achievement of a milestone under a licensing agreement for Qelbree, and an increase in royalty revenues from Oxtellar XR. The Company entered into settlement and license agreements that allowed a third party to enter the Oxtellar XR market in September 2024.
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Cost of Goods Sold
Cost of goods sold was $16.8 million and $17.9 million for the three months ended June 30, 2025 and 2024, respectively. Cost of goods sold was $32.6 million and $34.2 million for the six months ended June 30, 2025 and 2024, respectively. The decrease in both periods was primarily driven by lower APOKYN royalties due to lower sales and decrease in MYOBLOC and Oxtellar XR due to generic erosion, principally offset by increases in Qelbree due to higher sales and ONAPGO which was launched in the second quarter of 2025.
Research and Development Expenses
R&D expenses were $22.1 million and $26.2 million for the three months ended June 30, 2025 and 2024, respectively. R&D expenses were $49.0 million and $51.1 million for the six months ended June 30, 2025 and 2024, respectively. The decreases in both periods were primarily due to decreased clinical program costs on SPN-820, partially offset by the increase in clinical program costs on SPN-817.
Selling, General and Administrative Expenses
The following table provides information regarding our selling, general and administrative (SG&A) expenses during the periods indicated (dollars in thousands):
Three Months Ended
June 30,
ChangeSix Months Ended
June 30,
Change
20252024AmountPercent20252024AmountPercent
Selling and marketing $65,130 $58,804 $6,326 11%$128,408 $118,371 $10,037 8%
General and administrative 28,421 27,100 1,321 5%55,087 54,049 1,038 2%
Total $93,551 $85,904 $7,647 9%$183,495 $172,420 $11,075 6%
Selling and marketing expenses were $65.1 million and $58.8 million for the three months ended June 30, 2025 and 2024, respectively. The increase was primarily due to higher professional and consulting expenses and employee-related expenses.
Selling and marketing expenses were $128.4 million and $118.4 million for the six months ended June 30, 2025 and 2024, respectively. The increase was primarily due to timing of product sample shipments, higher professional and consulting expenses and employee-related expenses.
General and administrative expenses were $28.4 million and $27.1 million for the three months ended June 30, 2025 and 2024, respectively. General and administrative expenses were $55.1 million and $54.0 million for the six months ended June 30, 2025 and 2024, respectively.
Amortization of Intangible Assets
Amortization of intangible assets was $20.8 million and $20.1 million for the three months ended June 30, 2025 and 2024, respectively. Amortization of intangible assets was $40.6 million and $40.2 million for the six months ended June 30, 2025 and 2024, respectively. The increase was primarily due to ONAPGO amortization expense in 2025 offset by amortization expense in 2024 for Oxtellar XR and Namzaric intangible assets, which were being fully amortized in 2024. ONAPGO was previously accounted for as an indefinite-lived intangible asset not subject to amortization.
Contingent Consideration Loss (Gain)
Contingent consideration was $0.0 million and a gain of $4.4 million for the three months ended June 30, 2025 and 2024, respectively. The change was primarily due to the achievement of the milestones associated with the USWM contingent consideration liabilities in 2025.
Contingent consideration was a loss of $7.7 million and a gain of $5.5 million for the six months ended June 30, 2025 and 2024, respectively. The change to loss for the six months ended June 30, 2025 was primarily driven by the accretion of the USWM contingent consideration liabilities to the full milestone payment amounts with the approval of ONAPGO by the FDA in February 2025.
Other Income (Expense)
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Other income (expense) was an income of $4.5 million and $3.7 million for the three months ended June 30, 2025 and 2024, respectively. Other income (expense) was an income of $9.0 million and $7.1 million for the six months ended June 30, 2025 and 2024, respectively. The increase was due to higher interest income on marketable securities largely driven by an overall higher investment balance in 2025.
Income Tax Expense
Income tax benefit was $5.8 million ((35.0)% effective tax rate)) and income tax expense was $0.2 million (1.5% effective tax rate) for the three and six months ended June 30, 2025, as compared to an income tax expense of $6.4 million (24.3% effective tax rate) and $6.5 million (24.5% effective tax rate) for the three and six months ended June 30, 2024. The change in both periods was primarily due to decreased pre-tax book income for the three and six months ended June 30, 2025 as compared to the same period in 2024.

The Company's effective income tax rate for the three and six months ended June 30, 2025 was lower compared to the same period in 2024 primarily due to a benefit for a state tax refund received during the quarter. The Company's effective income tax rates for the three and six months ended June 30, 2025 vary from the statutory federal tax rate in the United States (U.S. federal tax rate) of 21% primarily due to state taxes, offset by tax benefits related to research and development tax credits and the benefit of a state tax refund received during the quarter. The Company's effective income tax rates for the three and six months ended June 30, 2024 vary from the statutory U.S. federal tax rate primarily due to state taxes, offset by tax benefits related to research and development tax credits.

The annual forecasted earnings represent the Company's best estimate as of June 30, 2025 and 2024, are subject to change and could have a material impact on the effective tax rate in subsequent periods. Accounting Standard Codification 740, Income Taxes (ASC 740), requires the Company to estimate the annual effective income tax rate for the full year and apply it to pre-tax income (loss) for each interim period, taking into account year-to-date amounts and projected results for the full year.
Financial Condition, Liquidity and Capital Resources
Cash and Cash Equivalents and Marketable Securities

Cash and cash equivalents and current marketable securities are comprised of the following (dollars in thousands):
June 30December 31Change
20252024AmountPercent
Cash and cash equivalents$144,711 $69,331 $75,380 109%
Marketable securities377,885 384,281 (6,396)(2)%
Total$522,596 $453,612 $68,984 15%
The Company believes its balances of cash, cash equivalents, and unrestricted marketable securities, which totaled $522.6 million as of June 30, 2025, along with cash generated from ongoing operations and continued access to debt markets, will be sufficient to satisfy its cash requirements over the next 12 months and beyond.
We have financed our operations primarily with cash generated from product sales, supplemented by revenues from royalty and licensing arrangements, as well as proceeds from the sale of equity and debt securities. Continued cash generation is highly dependent on the success of our commercial products, as well as the success of our product candidates if approved by the FDA. While we expect continued profitability in future years, we anticipate there may be significant variability from year to year in the level of our profits particularly due to continued market and payor pressures for our commercial products; the unfavorable impact of the loss of patent exclusivity for Trokendi XR in January 2023 and Oxtellar XR in September 2024; the potential unfavorable impact of the forthcoming loss of exclusivity of XADAGO; funding for research and development of our product candidates; and the additional funding for the launch of ONAPGO, which was approved by the FDA in February 2025 and launched in April 2025. Further, with the acquisition of Sage Therapeutics, Inc. in the third quarter of 2025, we expect an overall decrease in marketable securities as a portion were sold in July 2025 to fund the acquisition of Sage.
We may, from time to time, consider raising additional capital through: new collaborative arrangements; strategic alliances; additional equity and/or financings from debt or other sources, especially in conjunction with opportunistic business development initiatives. We will continue to actively manage our capital structure and to consider all financing opportunities that could strengthen our long-term financial profile. Any such capital raises may or may not be similar to transactions in which we have engaged in the past. There can be no assurance that any such financing opportunities will be available on acceptable terms, if at all.
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Cash Flows
Cash flows are comprised of the following (dollars in thousands):
Six Months Ended June 30,Change
20252024Amount
Net cash provided by (used in):
Operating activities $89,134 $74,025 $15,109 
Investing activities 6,710 (100,218)106,928 
Financing activities (20,464)3,228 (23,692)
Net change in cash and cash equivalents75,380 (22,965)98,345 
Cash and cash equivalents at beginning of year69,331 75,054 (5,723)
Cash and cash equivalents at end of period$144,711 $52,089 $92,622 
Operating Activities
Net cash provided by operating activities was $89.1 million and $74.0 million for the six months ended June 30, 2025, and 2024, respectively. The increase in cash flows provided by operating activities is primarily due to changes in working capital which reflects the timing impacts of cash collections on receivables and settlement of payables, offset by lower net income adjusted for non-cash charges for the six months ended June 30, 2025 compared to the same period in prior year.
Investing Activities
Net cash provided by investing activities was $6.7 million for the six months ended June 30, 2025 compared to $100.2 million cash used in investing activities during the same period in 2024. The change was primarily due to lower cash outflows from purchases of marketable securities as well as higher cash inflows from the maturities of marketable securities.
Financing Activities
Net cash used in financing activities was $20.5 million for the six months ended June 30, 2025 compared to $3.2 million provided by during the same period in 2024. The change was primarily due to the payment of USWM contingent consideration milestones associated with the FDA approval and commercial launch of ONAPGO.
Material Cash Requirements
Refer to "Part II, Item 7 — Management's Discussion and Analysis of Liquidity and Capital Resources" of our Annual Report on Form 10-K for the year ended December 31, 2024, and Note 15, Commitments and Contingencies, in the Notes to the Condensed Consolidated Financial Statements in Part I, Item 1, Unaudited Condensed Consolidated Financial Statements, of this Quarterly Report on Form 10-Q for the discussion of our contractual obligations.
Further, with the acquisition of Sage Therapeutics, Inc. in the third quarter of 2025, we expect our investment balance to decrease as marketable securities were sold to fund the acquisition of Sage. Refer to Part II, Item 2 - Management's Discussion and Analysis of Financial Condition and Results of Operations and Management's discussion on Financial Condition, Liquidity and Capital Resources of this Quarterly Report on Form 10-Q for the period ended June 30, 2025, and Note 1, Business Organization, in the Notes to the Condensed Consolidated Financial Statements in Part I, Item 1, Unaudited Condensed Consolidated Financial Statements, of this Quarterly Report on Form 10-Q for discussion of the acquisition of Sage Therapeutics, Inc.
Recently Issued Accounting Pronouncements
For a discussion of new accounting pronouncements, see Note 2 Summary of Significant Accounting Policies, in the Notes to the Condensed Consolidated Financial Statements in Part I, Item 1, Unaudited Condensed Consolidated Financial Statements, of this Quarterly Report on Form 10-Q.
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Item 3.    Quantitative and Qualitative Disclosures About Market Risk
The primary objective of our investment activities is to preserve our capital to fund operations and to facilitate business development activities. We also seek to maximize income from our investments without assuming significant interest rate risk, liquidity risk, or risk of default by investing in investment grade securities with maturities of four years or less. Our exposure to market risk is confined to investments in cash and cash equivalents and marketable securities. As of June 30, 2025, we had cash and cash equivalents and marketable securities of $522.6 million.
In the future, we may borrow funds under the Credit Line. Variable rate borrowing, which may occur under the Credit Line, exposes us to interest rate risk as increases in interest rates would increase our borrowing costs. Any borrowed funds pursuant to our Credit Line are subject to a collateral maintenance requirement. The Credit Line is secured primarily by our portfolio of marketable securities, which is primarily comprised of corporate and U.S. government agency and municipal debt securities and may fluctuate in value. The fluctuations may be driven by, among other things, changes in interest rates, economic conditions, and other financial conditions as well as idiosyncratic factors related to a security's issuer. To the extent a fluctuation in value results in the value of the collateral decreasing below the required collateral maintenance requirements we may be required to promptly post additional collateral. Additionally, our Credit Line is an uncommitted facility that may be terminated by the lender at any time. During periods of rapidly changing interest rates, economic conditions or other financial conditions, the Credit Line may be terminated by the lender and/or the lender may declare that all borrowings thereunder are immediately due.
Our cash and cash equivalents consist primarily of cash held at banks and investments in highly liquid financial instruments with an original maturity of three months or less. Our marketable securities, which are reported at fair value, consist of investments in U.S. Treasury bills and notes; bank certificates of deposit; various U.S. governmental agency debt securities; and corporate and municipal debt securities. We place all investments with governmental, industrial, or financial institutions whose debt is rated as investment grade. We generally hold these securities to maturities of one to four years. Because of the relatively short period that we hold our investments and because we generally hold these securities to maturity, we do not believe that an increase in interest rates would have any significant impact on the realizable value of our investments.
We do not have any currency or derivative financial instruments.
We may contract with clinical research organizations (CROs) and investigational sites globally. Currently, we have ongoing clinical trials being conducted outside of the U.S. We do not hedge our foreign currency exchange rate risk. Transactions denominated in currencies other than the U.S. dollar are recorded based on exchange rates at the time such transactions arise. As of June 30, 2025 and December 31, 2024, substantially all of our liabilities were denominated in the U.S. dollar.
Inflation generally affects us by increasing our cost of labor and the cost of services provided by our vendors. We do not believe that inflation and changing prices over the year ended December 31, 2024, and the six months ended June 30, 2025 had a significant impact on our consolidated results of operations. While we expect significant year-to-year variability in labor and vendor service costs due to uncontrollable inflation factors like natural disasters, geopolitical conflicts, tariffs, and government regulations, we strive to mitigate future price risks. We do this by forming strong partnerships with key suppliers and our CMOs, and by directly managing the procurement and supply levels of key raw materials for our commercial products. However, these efforts may not fully protect us from cost increases, which could adversely impact our profitability.
Item 4.    Controls and Procedures
Evaluation of Disclosure Controls and Procedures
We maintain disclosure controls and procedures required by Rule 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended, or the Exchange Act. Our disclosure controls and procedures are designed to provide reasonable assurance that the information required to be disclosed by us in the reports we file or submit under the Exchange Act has been appropriately recorded, processed, summarized, and reported within the time periods specified in the Securities and Exchange Commission's rules and forms and that such information is accumulated and communicated to our management, including our CEO and CFO, to allow timely decisions regarding required disclosure. We conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as of June 30, 2025, the end of the period covered by this report. Based on that evaluation, under the supervision and with the participation of our management, including our CEO and CFO, we concluded that our disclosure controls and procedures are effective as of June 30, 2025.
Changes in Internal Control over Financial Reporting
Our management, including our CEO and CFO, evaluated changes in our internal control over financial reporting that occurred during the quarter ended June 30, 2025.
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During the quarter ended June 30, 2025, no changes occurred in our internal control over financial reporting that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
PART II — OTHER INFORMATION
Item 1.    Legal Proceedings
From time to time and in the ordinary course of business, Supernus Pharmaceuticals, Inc. (the "Company") and any of its subsidiaries may be subject to various claims, charges and litigation. The Company and any of its subsidiaries may be required to file infringement claims against third parties for the infringement of our patents.
Qelbree®
I.Supernus Pharmaceuticals, Inc. v. Appco Pharma LLC and Somerset Therapeutics LLC, No. 2:25-cv-12183 (MEF)(MAH) (D.N.J.)
The Company received Paragraph IV Notice Letters from generic drug makers Appco Pharma LLC ("Appco") and Somerset Therapeutics LLC ("Somerset") dated May 21, 2025, and June 9, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On June 26, 2025, the Company filed a lawsuit against Appco and Somerset alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, inter alia, that Appco and Somerset infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its June 26, 2025, Complaint within 45 days of receiving Appco and Somerset's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Appco and Somerset's ANDA until October 2, 2028. As of the date of this letter, Appco and Somerset have not yet responded to the Complaint and the Court has not issued a Scheduling Order.
II. Supernus Pharmaceuticals, Inc. v. Appco Pharma LLC, et al., C.A. No. 25-cv-807 (JLH) (D. Del.)
The Company received Paragraph IV Notice Letters from generic drug makers Appco Pharma LLC ("Appco") and Somerset Therapeutics LLC ("Somerset") dated May 21, 2025, and June 9, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 1, 2025, the Company filed a lawsuit against Appco and Somerset alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of Delaware—alleges, inter alia, that Appco and Somerset infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 1, 2025, Complaint within 45 days of receiving Appco and Somerset's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Appco and Somerset's ANDA until October 2, 2028. As of the date of this letter, Appco and Somerset have not yet responded to the Complaint and the Court has not issued a Scheduling Order.
III. Supernus Pharmaceuticals, Inc. v. Apotex Inc., No. 2:25-cv-12184 (MEF)(MAH) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug maker Apotex Inc. ("Apotex") dated May 22, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On June 26, 2025, the Company filed a lawsuit against Apotex alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, inter alia, that Apotex infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its June 26, 2025, Complaint within 45 days of receiving Apotex's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Apotex's ANDA until October 2, 2028. As of the date of this letter, Apotex has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
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IV. Supernus Pharmaceuticals, Inc. v. Aurobindo Pharma Limited and Aurobindo Pharma U.S.A., Inc., No. 2:25 cv-12186 (MEF)(MAH) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug makers Aurobindo Pharma Limited and Aurobindo Pharma U.S.A., Inc. (collectively, "Aurobindo") dated May 29, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On June 26, 2025, the Company filed a lawsuit against Aurobindo alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, inter alia, that Aurobindo infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its June 26, 2025, Complaint within 45 days of receiving Aurobindo's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Aurobindo's ANDA until October 2, 2028. As of the date of this letter, Aurobindo has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
V. Supernus Pharmaceuticals, Inc. v. Aurobindo Pharma Ltd., et al., C.A. No. 25-cv-808 (JLH) (D. Del.)
The Company received a Paragraph IV Notice Letter from generic drug makers Aurobindo Pharma Limited and Aurobindo Pharma U.S.A., Inc. (collectively, "Aurobindo") dated May 29, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 1, 2025, the Company filed a lawsuit against Aurobindo alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of Delaware—alleges, inter alia, that Aurobindo infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 1, 2025, Complaint within 45 days of receiving Aurobindo's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Aurobindo's ANDA until October 2, 2028. As of the date of this letter, Aurobindo has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
VI. Supernus Pharmaceuticals, Inc. v. Zydus Lifesciences Global FZE, Zydus Pharmaceuticals (USA) Inc., and Zydus Lifesciences Limited, No. 2:25-cv-12188 (MEF)(MAH) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug maker Zydus Lifesciences Global FZE ("Zydus FZE") dated May 27, 2025, directed to three of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; and 9,662,338 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033, and United States Patent No. 9,662,338 as expiring on April 2, 2035. On June 26, 2025, the Company filed a lawsuit against Zydus FZE, Zydus Pharmaceuticals (USA) Inc., and Zydus Lifesciences Limited (collectively, "Zydus") alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, inter alia, that Zydus infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its June 26, 2025, Complaint within 45 days of receiving Zydus FZE's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Zydus's ANDA until October 2, 2028. As of the date of this letter, Zydus has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
VII. Supernus Pharmaceuticals, Inc. v. Creekwood Pharmaceuticals, LLC, C.A. No. 25-cv-13201 (MEF)(MAH) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug maker Creekwood Pharmaceuticals, LLC ("Creekwood") dated June 4, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 11, 2025, the Company filed a lawsuit against Creekwood alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District
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Court for the District of New Jersey—alleges, inter alia, that Creekwood infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 11, 2025, Complaint within 45 days of receiving Creekwood's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Creekwood's ANDA until October 2, 2028. As of the date of this letter, Creekwood has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
VIII. Supernus Pharmaceuticals, Inc. v. Creekwood Pharmaceuticals, LLC, C.A. No. 25-cv-880 (D. Del.)
The Company received a Paragraph IV Notice Letter from generic drug maker Creekwood Pharmaceuticals, LLC ("Creekwood") dated June 4, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 15, 2025, the Company filed a lawsuit against Creekwood alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of Delaware—alleges, inter alia, that Creekwood infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 15, 2025, Complaint within 45 days of receiving Creekwood's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Creekwood's ANDA until October 2, 2028. As of the date of this letter, Creekwood has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
IX. Supernus Pharmaceuticals, Inc. v. MSN Pharmaceuticals Inc., C.A. No. 25-cv-13204 (MEF)(MAH) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug maker MSN Pharmaceuticals Inc. ("MSN") dated June 5, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 11, 2025, the Company filed a lawsuit against MSN alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, inter alia, that MSN infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 11, 2025, Complaint within 45 days of receiving MSN's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving MSN's ANDA until October 2, 2028. As of the date of this letter, MSN has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
X. Supernus Pharmaceuticals, Inc. v. MSN Pharmaceuticals Inc., C.A. No. 25-cv-879 (D. Del.)
The Company received a Paragraph IV Notice Letter from generic drug maker MSN Pharmaceuticals Inc. ("MSN") dated June 5, 2025, directed to six of its Qelbree® Orange Book patents. Supernus's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 15, 2025, the Company filed a lawsuit against MSN alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of Delaware—alleges, inter alia, that MSN infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 15, 2025, Complaint within 45 days of receiving MSN's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving MSN's ANDA until October 2, 2028. As of the date of this letter, MSN has not yet responded to the Complaint and the Court has not issued a Scheduling Order.
XI. Supernus Pharmaceuticals, Inc. v. Zenara Pharma Private Ltd., et al. , C.A. No. 25-cv-13207 (MEF)(MAH) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug maker Zenara Pharma Private Limited ("Zenara") dated June 9, 2025, directed to six of its Qelbree® Orange Book patents. Supernu's U.S. Patent Nos. 9,358,204; 9,603,853; 9,662,338; 11,324,753; 11,458,143; and 12,121,523 generally cover viloxazine formulations and methods of using those formulations. The FDA Orange Book currently lists United States Patent Nos. 9,358,204 and 9,603,853 as expiring on
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February 7, 2033; United States Patent No. 9,662,338 as expiring on April 2, 2035; and United States Patent Nos. 11,324,753; 11,458,143; and 12,121,523 as expiring on September 4, 2029. On July 11, 2025, the Company filed a lawsuit against Zenara and Biophore Pharma Inc. ("Biophore," and collectively with Zenara, "Defendants") alleging infringement of the Company's Qelbree® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, inter alia, that Defendants infringed the Company's Qelbree® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Qelbree® prior to the expiration of the Company's patents. Filing its July 11, 2025, Complaint within 45 days of receiving Defendants' Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Defendants' ANDA until October 2, 2028. As of the date of this letter, Defendants have not yet responded to the Complaint and the Court has not issued a Scheduling Order.
Trokendi XR®
XII. Supernus Pharmaceuticals, Inc. v. Ajanta Pharma Limited, et al., C.A. No. 21-cv-6964 (GC)(DEA) (D.N.J.)
The Company received a Paragraph IV Notice Letter from generic drug maker Ajanta Pharma Limited dated February 10, 2021, directed to ten of its Trokendi XR® Orange Book patents. Supernus's U.S. Patent Nos. 8,298,576; 8,298,580; 8,663,683; 8,877,248; 8,889,191; 8,992,989; 9,549,940; 9,555,004; 9,622,983; and 10,314,790 generally cover once-a-day topiramate formulations and methods of treating or preventing seizures and migraines using those formulations. The FDA Orange Book currently lists United States Patent No. 8,298,576 as expiring on April 4, 2028, and United States Patent Nos. 8,298,580; 8,663,683; 8,877,248; 8,889,191; 8,992,989; 9,549,940; 9,555,004; 9,622,983; and 10,314,790 as expiring on November 16, 2027. On March 26, 2021, the Company filed a lawsuit against Ajanta Pharma Limited and Ajanta Pharma USA Inc. (collectively "Ajanta") alleging infringement of the Company's Trokendi XR® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, among other things, that Ajanta infringed the Company's Trokendi XR® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Trokendi XR® prior to the expiration of the Company's patents. Filing its March 26, 2021, Complaint within 45 days of receiving Ajanta's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Ajanta's ANDA for 30 months from the date of the Company's receipt of the Paragraph IV Notice Letter. On June 7, 2021, Ajanta answered the Complaint and denied the substantive allegations of the Complaint, asserting affirmative defenses that include non-infringement and invalidity. Ajanta also asserted Counterclaims seeking declaratory judgments of non‑infringement and invalidity for the Trokendi XR® Orange Book patents. On June 28, 2021, the Company filed its reply, denying the substantive allegations of Ajanta's Counterclaims. Following the initial Rule 16 Scheduling Conference, the Court issued a case schedule. On December 17, 2021, the Court issued an order consolidating this lawsuit with the lawsuit against Torrent, discussed in Section XIII, below. The consolidation order extended the 30‑month stay preventing the FDA from approving Ajanta's ANDA to December 16, 2023. The Company entered into a settlement agreement with Ajanta, and on April 4, 2023, a stipulation of dismissal without prejudice was entered by the U.S. District Court for the District of New Jersey. The agreement has been submitted to the applicable governmental agencies.
XIII. Supernus Pharmaceuticals, Inc. v. Torrent Pharmaceuticals Ltd., et al., C.A. No. 21-cv-14268 (GC)(DEA) (D.N.J.); Supernus Pharmaceuticals, Inc. v. Ajanta Pharma Limited, et al., Appeal No. 2024-1606 (Fed. Cir.)
The Company received a Paragraph IV Notice Letter from generic drug maker Torrent Pharmaceuticals Ltd. dated June 15, 2021, directed to ten of its Trokendi XR® Orange Book patents. Supernus's U.S. Patent Nos. 8,298,576; 8,298,580; 8,663,683; 8,877,248; 8,889,191; 8,992,989; 9,549,940; 9,555,004; 9,622,983; and 10,314,790 generally cover once-a-day topiramate formulations and methods of treating or preventing seizures and migraines using those formulations. The FDA Orange Book currently lists United States Patent No. 8,298,576 as expiring on April 4, 2028, and United States Patent Nos. 8,298,580; 8,663,683; 8,877,248; 8,889,191; 8,992,989; 9,549,940; 9,555,004; 9,622,983; and 10,314,790 as expiring on November 16, 2027. On July 28, 2021, the Company filed a lawsuit against Torrent Pharmaceuticals Ltd. and Torrent Pharma Inc. (collectively, "Torrent") alleging infringement of the Company's Trokendi XR® Orange Book patents. The Complaint—filed in the U.S. District Court for the District of New Jersey—alleges, among other things, that Torrent infringed the Company's Trokendi XR® patents by submitting to the FDA an Abbreviated New Drug Application ("ANDA") seeking to market a generic version of Trokendi XR® prior to the expiration of the Company's patents. Filing its July 28, 2021 Complaint within 45 days of receiving Torrent's Paragraph IV certification notice entitles Supernus to an automatic stay preventing the FDA from approving Torrent's ANDA for 30 months from the date of the Company's receipt of the Paragraph IV Notice Letter. On September 29, 2021, Torrent answered the Complaint and denied the substantive allegations of the Complaint, asserting affirmative defenses that include non-infringement and invalidity. Torrent also asserted Counterclaims seeking declaratory judgments of non‑infringement for the Trokendi XR® Orange Book patents. On November 3, 2021, the Company filed its reply, denying the substantive allegations of Torrent's Counterclaims. Following the initial Rule 16 Scheduling Conference, the Court issued a case schedule. On December 17, 2021, the Court issued an order consolidating this lawsuit with the lawsuit against Ajanta, discussed in Section XII, above. The Court held a bench trial between July 31, 2023, and August 3, 2023. Closing arguments for the trial were held on October 4,
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2023. On December 12, 2023, the Court issued an Order enjoining Torrent from launching its generic drug product through January 31, 2024, or until the Court's trial decision issues, whichever is sooner. On January 30, 2024, the Court issued a Trial Opinion and Order, deciding in Supernus's favor that the patent claims that Supernus asserted at trial against Torrent are both valid and infringed. The District Court entered a Final Judgment in Supernus's favor on February 22, 2024.
On March 4, 2024, Torrent filed a Notice of Appeal of the Final Judgment with the U.S. Court of Appeals for the Federal Circuit. The Federal Circuit docketed the appeal as Supernus Pharmaceuticals, Inc. v. Ajanta Pharma Limited because the lawsuit against Torrent was previously consolidated with the lawsuit against Ajanta (see Section XII above). The Court has not set the date for oral argument.
APOKYN®
XIV. Sage Chemical, Inc., et al. v. Supernus Pharmaceuticals, Inc., et al., C.A. No. 22-cv-1302 (CJB) (D. Del.)
On October 3, 2022, Sage Chemical, Inc. and TruPharma, LLC filed a lawsuit in the United States District Court for the District of Delaware alleging that Supernus Pharmaceuticals, Inc., Britannia Pharmaceuticals Limited ("Britannia"), and US WorldMeds Partners, LLC ("US WorldMeds") violated state and federal antitrust law in connection with APOKYN® (apomorphine HCl). On October 16, 2022, Plaintiffs amended their complaint to add additional defendants MDD US Enterprises, LLC, MDD US Operations, LLC (each a subsidiary of Supernus Pharmaceuticals, Inc.), USWM, LLC ("USWM"), and individual defendants Paul Breckinridge Jones, Sr., Herbert Lee Warren, Jr., Henry Van Den Berg, and Kristin L. Gullo. On January 10, 2023, Defendants filed an Omnibus Motion to Dismiss the Amended Complaint seeking dismissal of each of Plaintiffs' claims and the lawsuit in its entirety and US WorldMeds with USWM, Britannia, and the group of individual defendants each filed separate motions to dismiss. On March 12, 2024, following oral argument before the Court on the afternoon of March 11, 2024, the Court issued an Oral Order granting Defendants' motion to stay depositions until the court resolved Defendants' motions to dismiss. On May 9, 2024, and May 28, 2024, respectively, the Court denied the Defendants' omnibus motion and the Britannia motion to dismiss. The Court lifted the stay on fact depositions, which are now mostly completed. The time period for completion of fact discovery concluded in February 2025, but Plaintiffs continue to seek depositions from two US WorldMeds’ executives, including its former CEO. Briefing on this dispute has been completed and a hearing is scheduled for August 4, 2025. Plaintiffs also are seeking to take international depositions of a Britannia employee and a former Britannia employee. Plaintiffs also are actively pursuing additional document production from the Company to which the Company objects. On May 31, 2024, and June 4, 2024, respectively, the Court granted the individual defendants' motion to dismiss and the US WorldMeds and USWM motion to dismiss on August 29, 2024. The Court entered an Order that revived the claims against US WorldMeds Partners, LLC and USWM, LLC on December 5, 2024. On December 6, 2024, Plaintiffs filed a second amended complaint, which added US WorldMeds and USWM back to the case. US WorldMeds Partners, LLC and USWM, LLC have filed a Motion for Leave to File an Early Summary Judgment Motion. This Motion has been briefed but the Court has not made a ruling to date. On November 4, 2024, the Court issued a scheduling order that provides for a Pretrial Conference on December 10, 2025, and a jury trial beginning on January 5, 2026. On January 3, 2025, the Court issued an Oral Order requiring the parties to "engage in in-person mediation in good faith" and jointly select an agreed-upon mediator. The parties agreed jointly to a mediator and mediation was held in April 2025 that did not result in settlement for any of the parties. On May 12, 2025, after expert reports have been exchanged but prior to the start of the majority of expert depositions, Plaintiffs moved to strike or limit the testimony of seven of Defendant's ten experts. On same day, the parties jointly submitted a stipulation to suspend the operative Scheduling Order as to all dates related to discovery, dispositive motions, and Daubert motions. The Court approved this stipulation in its entirety on May 13, 2025 by issuance of an Oral Order reading "SO ORDERED" and listing the docket number for the stipulation. The parties did not explicitly stipulate to suspending pre-trial deadlines or the scheduled trial dates, which are currently set for two weeks beginning on January 5, 2026. In the stipulation, the parties jointly committed to submitting a proposed Amended Scheduling Orders as to all remaining deadlines, including trial, within ten business days of the Court's decision on the motion to strike. Briefing has concluded on the motion to Strike and the parties are awaiting a ruling from the Court.
XV. US WorldMeds Partners, LLC v. Federal Insurance Company, et al, Case Nos. 24-CI-2529; 24-CI-4195; 24-CI-4631; and 24-CI-6988) (D.Del)
Alleged competitors of Supernus filed a lawsuit against the Company, MDD US Enterprises, LLC, and MDD Operations, LLC (collectively "Enterprises") and others in the United States District Court for the District of Delaware (the "Underlying Action"). After a dispute over coverage under certain insurance policies arose, Enterprises commenced a declaratory judgment action against Federal Insurance Company, RSUI Indemnity Company, and StarStone Specialty Insurance Company and others to recover insurance benefits. US WorldMeds Partners, LLC, RSUI and StarStone commenced similar declaratory judgment actions in connection with the Underlying Action. These related actions were recently consolidated. This case is in its early stages. Supernus awaits responsive pleadings to its Complaint. Discovery has not yet commenced in the consolidated action. A court conference was held on May 14, 2025, and the next conference is scheduled for August 4, 2025. On August 4, 2025, after
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discussing the issues in the case, the judge ordered the parties to submit a joint proposed scheduling order outlining deadlines for the amendment of pleadings and completion of discovery on the coverage issues by August 22, 2025. A tentative status conference was scheduled for January 21, 2026.
XVI. Supernus Pharmaceuticals, Inc. v. Old Republic Insurance Company, 8:24-cv-03733-PJM) (D.Maryland)
The action seeks recovery of insurance benefits in connection with the Underlying Action in the US WorldMeds Partners, LLC v Federal Insurance Company case. This case is in its early stages. The defendant insurer made a pre-answer motion to dismiss the Complaint. Supernus's opposition to the motion was filed in May 2025. The Court has not yet ruled on defendant's motion. Discovery has not yet commenced. There are no pending court conferences.
XVII. US WorldMeds Partners, LLC v. Supernus Pharmaceuticals, Inc., [Case No. Pending] (Delaware Superior Court)
On April 30, 2025, the Company informed US WorldMeds Partners, LLC (“Partners”), the seller of US WorldMeds Enterprises, LLC n/k/a MDD US Enterprises, LLC that it would be withholding $27.7 million of a $30.0 million milestone payment pursuant to the set-off provision of the Sale and Purchase Agreement between the parties. On May 21, 2025, Partners filed a one-count complaint for specific performance in the Delaware Court of Chancery, seeking payment of the withheld amount, plus interest, attorneys’ fees, and costs. On June 16, 2025, the Company filed a motion to dismiss Partners’ complaint on the grounds that the Court of Chancery lacked subject matter jurisdiction. On July 15, 2025, Partners dismissed its complaint and re-filed in the Delaware Superior Court with a companion motion to seal, seeking identical relief. For administrative reasons, the complaint has not yet been docketed, and the Company is not yet required to file a responsive pleading.
Adamas Litigation
In November 2012, Adamas Pharmaceuticals, Inc. (Adamas) granted Forest Laboratories Holdings Limited, an indirect wholly-owned subsidiary of Allergan plc (Forest), an exclusive license to certain of Adamas's intellectual property rights relating to human therapeutics containing memantine in the United States. Under the terms of that license agreement, Forest has the right to enforce such intellectual property rights which are related to its right to market and sell Namzaric and NAMENDA XR for the treatment of moderate to severe dementia related to Alzheimer's disease. Adamas has a right to participate in, but not control, such enforcement actions by Forest.
Since 2018 multiple generic companies have launched generic versions of NAMENDA XR. A number of companies have submitted ANDAs including one or more certifications to the FDA, pursuant to 21 U.S.C. § 355(j)(2)(A)(vii)(iv), requesting approval to manufacture and market generic versions of Namzaric, on which Adamas became entitled to receive royalties from Forest beginning in May 2020.
Adamas and Forest have settled with all such Namzaric ANDA filers, including all first filers on all the available dosage forms of Namzaric. Subject to those agreements, the earliest date on which any of these agreements grant a license to market a Namzaric ANDA filer's generic version of Namzaric is January 1, 2025 (or earlier in certain circumstances). Alternatively, the Namzaric ANDA filers with the earliest date have the option to launch an authorized generic version of Namzaric beginning on January 1, 2026 instead of launching their own generic version of Namzaric on January 1, 2025. Adamas and Forest intend to continue to enforce the patents associated with Namzaric.
On April 1, 2019, Adamas was served with a complaint filed in the United States District Court for the Northern District of California (Case No. 3:18-cv-03018-JCS) against it and several Forest and Allergan entities alleging violations of federal and state false claims acts (FCA) in connection with the commercialization of NAMENDA XR and Namzaric by Allergan. The lawsuit is a qui tam complaint brought by a named individual, Zachary Silbersher, asserting rights of the Federal government and various state governments. The lawsuit was originally filed in May 2018 under seal, and Adamas became aware of the lawsuit when it was served. The complaint alleges that patents held by Allergan and Adamas covering NAMENDA XR and Namzaric were procured through fraud on the United States Patent and Trademark Office and that these patents were asserted against potential generic manufacturers of NAMENDA XR and Namzaric to prevent the generic manufacturers from entering the market, thereby wrongfully excluding generic competition resulting in artificially high prices being charged to government payors.
Adamas's patents in question were licensed exclusively to Forest. The complaint includes a claim for damages of "potentially more than $2.5 billion dollars," treble damages and statutory penalties. To date the federal and state governments have declined to intervene in this action. This case is currently stayed pending Adamas's and Allergan's interlocutory appeal of the District Court's December 11, 2020 order denying Adamas's and Allergan's motions to dismiss the complaint. The appeal was heard by the United States Court of Appeals for the Ninth Circuit (Case No. 21-80005). Argument was held on January 10, 2022. On August 25, 2022, the Ninth Circuit sided with the defendants by reversing the District Court's public disclosure bar rulings and
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remanding the case back to the District Court to decide certain issues in the first instance. On October 11, 2022, the plaintiff filed a petition for rehearing with the Ninth Circuit, which was denied. On December 23, 2022, defendants filed renewed motions to dismiss directed to the remaining unresolved issue. On March 20, 2023, the District Court entered an order and final judgment dismissing with prejudice the FCA claim while declining to exercise supplemental jurisdiction over the state false claims act claims which were dismissed without prejudice. On April 19, 2023, the plaintiff appealed the District Court's dismissal of the Federal False Claims Act claim. On February 20, 2024, the plaintiff filed a motion for an indicative ruling and to set aside the judgment in the District Court, based on the same arguments raised in his appeal. That motion was fully briefed and the District Court determined that the motion for an indicative ruling was suitable for determination without a hearing. On May 7, 2024, the District Court denied the plaintiff's motion for an indicative ruling. The appeal is fully briefed, and the Ninth Circuit heard oral argument on November 21, 2024. On January 29, 2025, the Ninth Circuit affirmed the District Court's order dismissing the litigation. On March 31, 2025, the plaintiff filed a petition for rehearing by the Ninth Circuit, but the Ninth Circuit denied the Petition on April 15, 2025. The plaintiff opted not to seek review from the U.S. Supreme Court. It remains to be seen whether he will attempt to refile any of his state-law FCA claims.
Adamas believes it has strong factual and legal defenses to all actions and intends to defend itself vigorously.
Item 1A. Risk Factors
Any investment in our business involves a high degree of risk. Before making an investment decision, you should carefully consider the information we include in this Quarterly Report on Form 10-Q, including our condensed consolidated financial statements and related notes; the additional information in the other reports we file with the Securities and Exchange Commission; and the risks described in our Annual Report on Form 10-K for the year ended December 31, 2024 and quarterly report on Form 10-Q for the period ended June 30, 2025. These risks may result in material harm to our business and our financial condition and results of operations. If a material, adverse event was to occur, the market price of our common stock may decline, and you could lose part or all of your investment.
The risks described below reflect substantive changes from, or additions to, the risks described in our Annual Report on Form 10-K for the year ended December 31, 2024.
Tariffs may increase our costs.
We rely on suppliers and other vendors located outside of the United States, including third-party clinical manufacturing organizations for the supply of active product ingredients for our products and product candidates, including raw materials and drug substances for our preclinical research and clinical trials. The United States and other countries have recently announced the imposition of tariffs on the import of a wide variety of products and services. Certain countries have also announced changes to previously announced tariffs. The United States has also announced the possibility of imposing additional tariffs, including specifically on pharmaceutical products. These tariffs may increase the costs we bear when importing products into the United States and may also increase our vendors' production costs, which may be passed on to us. We are assessing the potential impact of recently announced and potential tariffs on our financial results.
Recent Executive Orders May Impact our Financial Results.
During 2025 several Executive Orders were issued by the President of the United States, which generally aim to lower the price paid for certain pharmaceutical products in the United States. Aspects of these orders direct the Secretary of Health and Human Services to develop implementation plans to issue related rules. We are monitoring these developments and assessing the potential impact of the executive orders which may impact our financial results if they result in reduction in the price paid for any of our commercial products.
Item 2.    Unregistered Sales of Equity Securities and Use of Proceeds
(a)    Sales of Unregistered Securities.
None.
Item 3.    Defaults Upon Senior Securities
None.
Item 4.    Mine Safety Disclosures
None.
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Item 5.    Other Information
(a)     None.
(b)    None.
(c)    Insider Trading Arrangements and Policies.
The table below lists the insider trading arrangements adopted or terminated during the second quarter of 2025:

Name and Title of Director or Officer
Rule 10b5-1 Trading Arrangement(1)
Trading Arrangement Adopted or TerminatedDate of Adoption or TerminationDuration of Trading ArrangementAggregate Number of Securities to be Purchased Pursuant to Trading ArrangementAggregate Number of Securities to be Sold Pursuant to Trading Arrangement
Bethany Sensenig
Yes
Adopted
May 15, 2025February 25, 20269,844
____________________________________
(1) Indicates whether the trading arrangement is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
(2)This trading arrangement covers the exercise and sale of stock options, with a portion of such sales limited to an amount reasonably estimated such that the net proceeds from the sale are sufficient to cover the exercise cost and taxes associated with the exercise of the stock options.
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Item 6.    Exhibits
The following exhibits are filed or furnished as part of this Quarterly Report on Form 10-Q:
Exhibit
Number
Description
31.1
Certification of Chief Executive Officer pursuant to Rule 13a-14(a).
31.2
Certification of Chief Financial Officer pursuant to Rule 13a-14(a).
32.1
Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2
Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
2.1†
Agreement and Plan of Merger, dated as of June 13, 2025, by and among Supernus Pharmaceuticals, Inc., Sage Therapeutics, Inc. and Saphire Inc. (incorporated by reference to Exhibit 2.1 to the Form 8-K filed on June 16, 2025, File No. 001-35518)
10.1
Fifth Amendment to the Amended and Restated Employment Agreement, dated July 10, 2025, by and between the Registrant and Jack Khattar
10.2
Form of Amended and Restated Executive Retention Agreement, dated June 6, 2025
101
The following financial information from the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2025, formatted in Inline XBRL: (i) Cover Page, (ii) Condensed Consolidated Statements of Earnings, (iii) Condensed Consolidated Statements of Comprehensive Earnings, (iv) Condensed Consolidated Balance Sheets, (v) Condensed Consolidated Statements of Changes in Stockholders' Equity, (vi) Condensed Consolidated Statements of Cash Flows, and (vii) the Notes to Condensed Consolidated Financial Statements, tagged in summary and detail.
104
The cover page of the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2025, formatted in Inline XBRL (included with the Exhibit 101 attachments).
______________________________________________________________________________
†    Scheduled omitted pursuant to Item 601 of Regulation S-K. The Company agrees to furnish supplementally a copy of any omitted schedule to the SEC upon request.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
SUPERNUS PHARMACEUTICALS, INC.
DATED: August 5, 2025By:/s/ Jack A. Khattar
Jack A. Khattar
President and Chief Executive Officer
DATED: August 5, 2025By:/s/ Timothy C. Dec
Timothy C. Dec
Senior Vice-President and Chief Financial Officer

45

FAQ

How did VSTS perform financially in Q3 FY-25?

Revenue was $673.8 m (-3.5% YoY) and net loss was $0.7 m (-$0.01 EPS).

What is Vestis' current leverage and liquidity position?

Net debt is $1.16 bn; liquidity includes $23.7 m cash and $266 m undrawn revolver.

Why was the credit agreement amended in May 2025?

To raise the net-leverage covenant to 5.25× and restrict dividends/buybacks until leverage ≤4.5×, providing extra covenant cushion.

How did operating cash flow change year-to-date?

OCF fell to $33.3 m from $176.2 m in the prior year due to working-capital outflows and higher credit-loss reserves.

Are there any legal proceedings investors should note?

Yes. Multiple shareholder class and derivative actions were filed between May–July 2025, and a $3.1 m pricing suit was settled.

Did Vestis record any goodwill impairment this quarter?

No. A trigger test was performed but fair values exceeded carrying amounts.
Supernus Pharma

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