Welcome to our dedicated page for Supernus Pharma SEC filings (Ticker: SUPN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Supernus Pharmaceuticals, Inc. (SUPN) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Supernus is a biopharmaceutical company focused on developing and commercializing products for central nervous system (CNS) diseases, and its filings offer detailed insight into its commercial portfolio, collaborations, and pipeline.
Supernus’s current reports on Form 8-K cover a range of material events. These include announcements of quarterly financial results, where the company reports total revenues, net product sales for CNS therapies such as Qelbree, GOCOVRI, APOKYN, Trokendi XR, Oxtellar XR, ONAPGO, and other products, as well as royalty, licensing and other revenues and collaboration revenue from ZURZUVAE. Filings also describe non-GAAP measures like adjusted operating earnings and revenues excluding certain legacy products.
Other 8-K filings document corporate transactions, notably the acquisition of Sage Therapeutics, Inc. Supernus details the merger structure, consideration, contingent value rights (CVRs) tied to ZURZUVAE milestones, and the integration of Sage as a wholly owned subsidiary. These filings also outline the collaboration economics with Biogen Inc. related to ZURZUVAE, an oral treatment for postpartum depression.
Additional disclosures address operational updates, such as supply constraints for ONAPGO due to stronger than expected demand and the company’s decision to prioritize existing patients while working to rebuild inventory. Filings also announce upcoming earnings release dates and conference calls, reinforcing the company’s regular reporting cadence.
On Stock Titan, investors can use AI-powered tools to read concise summaries of Supernus’s 8-Ks and other SEC documents, quickly understand key points about CNS product performance, collaboration revenue, acquisitions, and pipeline developments, and identify items such as contingent value rights or other material agreements without manually parsing lengthy filings.
Supernus Pharmaceuticals (SUPN) reported Q3 2025 results and closed the acquisition of Sage Therapeutics. Total revenue was $192.1 million, up from $175.7 million, driven by stronger Qelbree sales and $20.2 million of collaboration revenue from ZURZUVAE. The company posted a net loss of $45.1 million versus net earnings of $38.5 million a year ago as selling, general and administrative expenses rose to $179.7 million and amortization increased to $24.3 million.
Cash and cash equivalents were $151.4 million, with marketable securities of $129.8 million. Year-to-date operating cash flow was $27.5 million. The Sage deal closed on July 31 for a total preliminary purchase price of $549.2 million, including $533.7 million in cash and contingent value rights with possible payments up to $234 million; acquired intangible assets were valued at $166.5 million (8-year life) and goodwill at $2.1 million. Q3 product highlights: Qelbree $81.4 million, GOCOVRI $40.8 million, and ONAPGO $6.8 million following its April launch. The company noted subsequent supplier constraints for ONAPGO due to stronger-than-expected demand.
Supernus Pharmaceuticals (SUPN) furnished an 8-K announcing Q3 2025 results and a supply update for ONAPGO. The company furnished a press release with financial results for the quarter ended September 30, 2025, and hosted a live webcast at 4:30 p.m. Eastern Time on November 4. The webcast will be archived on the company’s website for 60 days.
Supernus also disclosed a temporary supply constraint for ONAPGO driven by stronger than expected demand. To manage the imbalance, the company is prioritizing care for patients currently on therapy and pausing delivery to patients who have not yet started ONAPGO. Supernus is working to build inventory and aims to resume new patient initiations as soon as possible, with updates to follow.
Supernus Pharmaceuticals (SUPN) announced it will report third quarter 2025 results after the market closes on November 4, 2025.
Management will host a conference call and webcast on November 4, 2025 at 4:30 p.m. ET to discuss its financial and business results.
The announcement was furnished via a press release included as Exhibit 99.1.
Supernus Pharmaceuticals filed an amended current report to add required financial statements and pro forma information related to its acquisition of Sage Therapeutics. The deal followed a tender offer at $8.50 per share in cash plus one CVR per share, which can pay up to $3.50 per share if specified milestones are achieved by June 30, 2026; December 31, 2027; December 31, 2028; and December 31, 2030. The offer expired on July 30, 2025, was accepted and paid, and Sage merged into a Supernus subsidiary on July 31, 2025 under Section 251(h), becoming a wholly owned subsidiary.
The amendment supplies Sage’s audited 2023–2024 financials, unaudited interim financials for the three and six months ended June 30, 2024 and 2025, and unaudited pro forma condensed combined statements, including a balance sheet as of June 30, 2025 and statements of operations for the six months ended June 30, 2025 and the year ended December 31, 2024, plus a PwC consent. The pro formas are presented for informational purposes only.
Insider transactions by the CEO/President and director Jack A. Khattar are reported on this Form 4. On
Insider sale under 10b5-1 plan: A company director, Charles W. Newhall III, reported sales of a total of 25,000 shares of Supernus Pharmaceuticals, Inc. (SUPN) executed on
The reporter certified the transactions were made pursuant to a Rule 10b5-1 plan and provided weighted-price ranges:
Supernus Pharmaceuticals (SUPN) notice reports a proposed sale of 59,900 common shares, with an aggregate market value of $2,875,200, to be sold on or about
Notice of proposed sale under Rule 144 for Supernus Pharmaceuticals, Inc. (SUPN) reports an intended sale of 25,000 common shares through Morgan Stanley Smith Barney LLC with an aggregate market value of
Supernus Pharmaceuticals (SUPN) reported insider equity activity by its President, CEO and Director on 10/02/2025. The reporting person acquired 20,000 and 19,320 shares of common stock at $0 upon settlement of performance share units granted in 2021 and 2024. To cover taxes, the company withheld 7,796 and 7,529 shares at $46.21.
Following these transactions, the reporting person directly beneficially owned 1,185,228 shares. An additional 1,005,600 shares were beneficially owned indirectly via the KBT Trust. The performance share unit awards vested based on achievement of individual performance objectives set in 2021 and 2024.
Supernus Pharmaceuticals insider activity shows the company's President and CEO, Jack A. Khattar, completed option exercise and open-market sale transactions on 10/02/2025. He exercised 2,267 employee stock options at an exercise price of $25.3 per share, resulting in direct ownership of those 2,267 shares. On the same date he sold 1,904 shares in multiple trades at a weighted average price of $48.06. After these transactions the reporting person directly beneficially owned 1,161,233 shares and indirectly held 1,005,600 shares through the KBT Trust.
The exercise was made under an employee option schedule that vests in installments beginning 02/24/2018, and the sale was executed pursuant to a 10b5-1 trading plan adopted 11/14/2024. The filer offers to provide detailed breakdowns of sale prices within the reported $48.00–$48.08 range on request.