STOCK TITAN

[Form 4] Ciena Corporation Insider Trading Activity

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4
Rhea-AI Filing Summary

Form 4 snapshot: On 06/16/2025, Ciena Corporation (CIEN) President & CEO Gary B. Smith disclosed the sale of 6,800 common shares.

The shares were disposed at a weighted-average price of $74.185 (individual trades ranged $72.905-$74.86). The transaction was executed under a Rule 10b5-1 trading plan adopted 09/11/2024, signalling it was pre-arranged and not necessarily tied to current company-specific news.

Following the sale, Smith’s beneficial ownership stands at 348,480 shares, which includes unvested RSUs and PSUs and represents an estimated 2 % reduction of his previously reported direct holdings. No derivative security transactions were reported in Table II.

Because the divestiture is small relative to the CEO’s remaining stake and is covered by a 10b5-1 plan, the filing is likely to be viewed as routine portfolio management. Nevertheless, investors often monitor any insider activity—especially by the chief executive—for sentiment cues. No other material corporate events, earnings figures, or additional insider trades were disclosed in this filing.

Riepilogo del Modulo 4: Il 16/06/2025, il Presidente e CEO di Ciena Corporation (CIEN), Gary B. Smith, ha comunicato la vendita di 6.800 azioni ordinarie.

Le azioni sono state vendute ad un prezzo medio ponderato di 74,185 $ (le singole transazioni sono variate tra 72,905 $ e 74,86 $). L’operazione è stata eseguita nell’ambito di un piano di trading secondo la Regola 10b5-1 adottato l’11/09/2024, indicando che si trattava di una vendita predefinita e non necessariamente legata a notizie aziendali attuali.

Dopo la vendita, la posizione beneficiaria di Smith è di 348.480 azioni, comprensive di RSU e PSU non ancora maturate, con una riduzione stimata del 2% rispetto alle sue precedenti partecipazioni dirette dichiarate. Non sono state riportate transazioni di strumenti derivati nella Tabella II.

Poiché la cessione è modesta rispetto alla quota residua del CEO ed è coperta da un piano 10b5-1, questa comunicazione è probabilmente considerata una gestione ordinaria del portafoglio. Tuttavia, gli investitori monitorano spesso qualsiasi attività degli insider—specialmente quella del CEO—per cogliere segnali di sentiment. Nel documento non sono stati divulgati altri eventi societari significativi, dati sugli utili o ulteriori operazioni interne.

Resumen del Formulario 4: El 16/06/2025, el Presidente y CEO de Ciena Corporation (CIEN), Gary B. Smith, reveló la venta de 6.800 acciones ordinarias.

Las acciones se vendieron a un precio promedio ponderado de 74,185 $ (las operaciones individuales oscilaron entre 72,905 $ y 74,86 $). La transacción se realizó bajo un plan de negociación conforme a la Regla 10b5-1 adoptado el 11/09/2024, lo que indica que fue preestablecida y no necesariamente vinculada a noticias específicas actuales de la empresa.

Tras la venta, la posesión beneficiaria de Smith es de 348.480 acciones, incluyendo RSU y PSU no adquiridas, representando una reducción estimada del 2 % respecto a sus participaciones directas previamente reportadas. No se reportaron transacciones con valores derivados en la Tabla II.

Dado que la desinversión es pequeña en comparación con la participación restante del CEO y está cubierta por un plan 10b5-1, la presentación probablemente se considere una gestión rutinaria de cartera. No obstante, los inversores suelen monitorear cualquier actividad de los insiders—especialmente la del director ejecutivo—para captar señales de sentimiento. No se divulgaron otros eventos corporativos relevantes, cifras de ganancias ni operaciones internas adicionales en este informe.

Form 4 요약: 2025년 6월 16일, Ciena Corporation (CIEN)의 사장 겸 CEO인 Gary B. Smith6,800주 보통주 매각을 공시했습니다.

주식은 가중평균 가격 74.185달러에 처분되었으며(개별 거래 가격은 72.905달러에서 74.86달러 사이), 이 거래는 2024년 9월 11일 채택된 Rule 10b5-1 거래 계획에 따라 이루어져 사전 계획된 거래임을 나타내며, 반드시 현재 회사 관련 뉴스와 연관된 것은 아닙니다.

매각 후 Smith의 실질 소유 주식 수는 348,480주로, 미확정 RSU 및 PSU를 포함하며 이전에 보고된 직접 보유 지분에서 약 2% 감소한 수치입니다. 파생상품 거래는 표 II에 보고되지 않았습니다.

매각 규모가 CEO의 잔여 지분에 비해 작고 10b5-1 계획에 따른 것이므로, 이번 공시는 일상적인 포트폴리오 관리로 간주될 가능성이 높습니다. 그럼에도 불구하고 투자자들은 특히 최고경영자의 내부자 거래를 감시하여 시장 심리 신호를 포착하는 경우가 많습니다. 이 공시에는 다른 중요한 기업 이벤트, 실적 수치, 추가 내부자 거래는 포함되지 않았습니다.

Résumé du formulaire 4 : Le 16/06/2025, Gary B. Smith, Président et CEO de Ciena Corporation (CIEN), a déclaré la vente de 6 800 actions ordinaires.

Les actions ont été cédées à un prix moyen pondéré de 74,185 $ (les transactions individuelles variaient entre 72,905 $ et 74,86 $). La transaction a été réalisée dans le cadre d’un plan de négociation conforme à la règle 10b5-1 adopté le 11/09/2024, indiquant qu’elle était préétablie et pas nécessairement liée à des informations spécifiques récentes de la société.

Après la vente, la détention bénéficiaire de Smith s’élève à 348 480 actions, incluant des RSU et PSU non acquises, ce qui représente une réduction estimée de 2 % par rapport à ses participations directes précédemment déclarées. Aucune transaction sur titres dérivés n’a été reportée dans le tableau II.

Étant donné que la cession est faible par rapport à la participation restante du CEO et couverte par un plan 10b5-1, ce dépôt est probablement considéré comme une gestion de portefeuille de routine. Néanmoins, les investisseurs surveillent souvent toute activité des initiés—en particulier celle du directeur général—pour détecter des indices de sentiment. Aucun autre événement d’entreprise important, résultat financier ou transaction d’initié supplémentaire n’a été divulgué dans ce dépôt.

Formular 4 Zusammenfassung: Am 16.06.2025 gab Gary B. Smith, Präsident und CEO von Ciena Corporation (CIEN), den Verkauf von 6.800 Stammaktien bekannt.

Die Aktien wurden zu einem gewichteten Durchschnittspreis von 74,185 $ veräußert (Einzeltransaktionen lagen zwischen 72,905 $ und 74,86 $). Die Transaktion erfolgte im Rahmen eines Rule 10b5-1 Handelsplans, der am 11.09.2024 angenommen wurde, was darauf hinweist, dass der Verkauf vorab geplant war und nicht unbedingt mit aktuellen unternehmensspezifischen Nachrichten zusammenhängt.

Nach dem Verkauf hält Smith eine wirtschaftliche Beteiligung von 348.480 Aktien, einschließlich nicht freigegebener RSUs und PSUs, was eine geschätzte Reduzierung von etwa 2 % seiner zuvor gemeldeten direkten Beteiligungen darstellt. Keine Derivatgeschäfte wurden in Tabelle II gemeldet.

Da die Veräußerung im Verhältnis zum verbleibenden Anteil des CEOs gering ist und durch einen 10b5-1 Plan abgedeckt wird, wird die Meldung wahrscheinlich als routine Portfolioverwaltung angesehen. Dennoch beobachten Investoren Insider-Aktivitäten – insbesondere vom CEO – oft genau, um Stimmungsindikatoren zu erkennen. In dieser Meldung wurden keine weiteren wesentlichen Unternehmensereignisse, Gewinnzahlen oder zusätzlichen Insidergeschäfte offengelegt.

Positive
  • Transaction executed under a pre-arranged Rule 10b5-1 plan, lowering concerns about opportunistic trading.
  • CEO retains 348,480 shares, indicating continued alignment with shareholder interests.
Negative
  • Insider sale by the CEO—even if modest—can be viewed as a bearish sentiment signal.
  • Reduction of direct holdings may prompt scrutiny if similar sales persist.

Insights

TL;DR: Modest, pre-planned CEO sale; overall neutral for CIEN shares.

The 6,800-share sale equates to roughly 2 % of Smith’s reported holdings. Executed under a Rule 10b5-1 plan, the move appears administrative rather than opportunistic. The CEO still owns about 348 k shares, preserving meaningful alignment with shareholders. Given CIEN’s 146 m outstanding shares, the disposal is immaterial to float and unlikely to influence valuation multiples or near-term trading dynamics. I classify the impact as neutral.

TL;DR: Insider sale by top executive is a mild negative governance signal.

Even modest insider selling by a CEO can raise perception issues, particularly ahead of earnings or strategic announcements. While the 10b5-1 plan mitigates concerns of information asymmetry, repeated or larger sales could erode investor confidence. I see a slight negative tilt in sentiment, though the single, small transaction limits practical impact.

Riepilogo del Modulo 4: Il 16/06/2025, il Presidente e CEO di Ciena Corporation (CIEN), Gary B. Smith, ha comunicato la vendita di 6.800 azioni ordinarie.

Le azioni sono state vendute ad un prezzo medio ponderato di 74,185 $ (le singole transazioni sono variate tra 72,905 $ e 74,86 $). L’operazione è stata eseguita nell’ambito di un piano di trading secondo la Regola 10b5-1 adottato l’11/09/2024, indicando che si trattava di una vendita predefinita e non necessariamente legata a notizie aziendali attuali.

Dopo la vendita, la posizione beneficiaria di Smith è di 348.480 azioni, comprensive di RSU e PSU non ancora maturate, con una riduzione stimata del 2% rispetto alle sue precedenti partecipazioni dirette dichiarate. Non sono state riportate transazioni di strumenti derivati nella Tabella II.

Poiché la cessione è modesta rispetto alla quota residua del CEO ed è coperta da un piano 10b5-1, questa comunicazione è probabilmente considerata una gestione ordinaria del portafoglio. Tuttavia, gli investitori monitorano spesso qualsiasi attività degli insider—specialmente quella del CEO—per cogliere segnali di sentiment. Nel documento non sono stati divulgati altri eventi societari significativi, dati sugli utili o ulteriori operazioni interne.

Resumen del Formulario 4: El 16/06/2025, el Presidente y CEO de Ciena Corporation (CIEN), Gary B. Smith, reveló la venta de 6.800 acciones ordinarias.

Las acciones se vendieron a un precio promedio ponderado de 74,185 $ (las operaciones individuales oscilaron entre 72,905 $ y 74,86 $). La transacción se realizó bajo un plan de negociación conforme a la Regla 10b5-1 adoptado el 11/09/2024, lo que indica que fue preestablecida y no necesariamente vinculada a noticias específicas actuales de la empresa.

Tras la venta, la posesión beneficiaria de Smith es de 348.480 acciones, incluyendo RSU y PSU no adquiridas, representando una reducción estimada del 2 % respecto a sus participaciones directas previamente reportadas. No se reportaron transacciones con valores derivados en la Tabla II.

Dado que la desinversión es pequeña en comparación con la participación restante del CEO y está cubierta por un plan 10b5-1, la presentación probablemente se considere una gestión rutinaria de cartera. No obstante, los inversores suelen monitorear cualquier actividad de los insiders—especialmente la del director ejecutivo—para captar señales de sentimiento. No se divulgaron otros eventos corporativos relevantes, cifras de ganancias ni operaciones internas adicionales en este informe.

Form 4 요약: 2025년 6월 16일, Ciena Corporation (CIEN)의 사장 겸 CEO인 Gary B. Smith6,800주 보통주 매각을 공시했습니다.

주식은 가중평균 가격 74.185달러에 처분되었으며(개별 거래 가격은 72.905달러에서 74.86달러 사이), 이 거래는 2024년 9월 11일 채택된 Rule 10b5-1 거래 계획에 따라 이루어져 사전 계획된 거래임을 나타내며, 반드시 현재 회사 관련 뉴스와 연관된 것은 아닙니다.

매각 후 Smith의 실질 소유 주식 수는 348,480주로, 미확정 RSU 및 PSU를 포함하며 이전에 보고된 직접 보유 지분에서 약 2% 감소한 수치입니다. 파생상품 거래는 표 II에 보고되지 않았습니다.

매각 규모가 CEO의 잔여 지분에 비해 작고 10b5-1 계획에 따른 것이므로, 이번 공시는 일상적인 포트폴리오 관리로 간주될 가능성이 높습니다. 그럼에도 불구하고 투자자들은 특히 최고경영자의 내부자 거래를 감시하여 시장 심리 신호를 포착하는 경우가 많습니다. 이 공시에는 다른 중요한 기업 이벤트, 실적 수치, 추가 내부자 거래는 포함되지 않았습니다.

Résumé du formulaire 4 : Le 16/06/2025, Gary B. Smith, Président et CEO de Ciena Corporation (CIEN), a déclaré la vente de 6 800 actions ordinaires.

Les actions ont été cédées à un prix moyen pondéré de 74,185 $ (les transactions individuelles variaient entre 72,905 $ et 74,86 $). La transaction a été réalisée dans le cadre d’un plan de négociation conforme à la règle 10b5-1 adopté le 11/09/2024, indiquant qu’elle était préétablie et pas nécessairement liée à des informations spécifiques récentes de la société.

Après la vente, la détention bénéficiaire de Smith s’élève à 348 480 actions, incluant des RSU et PSU non acquises, ce qui représente une réduction estimée de 2 % par rapport à ses participations directes précédemment déclarées. Aucune transaction sur titres dérivés n’a été reportée dans le tableau II.

Étant donné que la cession est faible par rapport à la participation restante du CEO et couverte par un plan 10b5-1, ce dépôt est probablement considéré comme une gestion de portefeuille de routine. Néanmoins, les investisseurs surveillent souvent toute activité des initiés—en particulier celle du directeur général—pour détecter des indices de sentiment. Aucun autre événement d’entreprise important, résultat financier ou transaction d’initié supplémentaire n’a été divulgué dans ce dépôt.

Formular 4 Zusammenfassung: Am 16.06.2025 gab Gary B. Smith, Präsident und CEO von Ciena Corporation (CIEN), den Verkauf von 6.800 Stammaktien bekannt.

Die Aktien wurden zu einem gewichteten Durchschnittspreis von 74,185 $ veräußert (Einzeltransaktionen lagen zwischen 72,905 $ und 74,86 $). Die Transaktion erfolgte im Rahmen eines Rule 10b5-1 Handelsplans, der am 11.09.2024 angenommen wurde, was darauf hinweist, dass der Verkauf vorab geplant war und nicht unbedingt mit aktuellen unternehmensspezifischen Nachrichten zusammenhängt.

Nach dem Verkauf hält Smith eine wirtschaftliche Beteiligung von 348.480 Aktien, einschließlich nicht freigegebener RSUs und PSUs, was eine geschätzte Reduzierung von etwa 2 % seiner zuvor gemeldeten direkten Beteiligungen darstellt. Keine Derivatgeschäfte wurden in Tabelle II gemeldet.

Da die Veräußerung im Verhältnis zum verbleibenden Anteil des CEOs gering ist und durch einen 10b5-1 Plan abgedeckt wird, wird die Meldung wahrscheinlich als routine Portfolioverwaltung angesehen. Dennoch beobachten Investoren Insider-Aktivitäten – insbesondere vom CEO – oft genau, um Stimmungsindikatoren zu erkennen. In dieser Meldung wurden keine weiteren wesentlichen Unternehmensereignisse, Gewinnzahlen oder zusätzlichen Insidergeschäfte offengelegt.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
SMITH GARY B

(Last) (First) (Middle)
C/O CIENA CORPORATION
7035 RIDGE RD.

(Street)
HANOVER MD 21076-1426

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
CIENA CORP [ CIEN ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President, CEO
3. Date of Earliest Transaction (Month/Day/Year)
06/16/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 06/16/2025 S 6,800(1) D $74.185(2) 348,480(3) D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Sales were effected pursuant to Rule 10b5-1 trading plan dated 09/11/2024.
2. Reflects the weighted average sales price with transactions in a range of sales from $72.905 to $74.86. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.
3. Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).
By: Michelle Rankin For: Gary B Smith 06/18/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

How many CIEN shares did CEO Gary Smith sell?

6,800 common shares were sold on 06/16/2025.

At what price were the CIEN shares sold?

The weighted-average price was $74.185, with trades between $72.905 and $74.86.

Does the CEO still hold a significant stake in CIEN?

Yes. Post-sale, Smith owns 348,480 shares, including unvested RSUs and PSUs.

Was the sale part of a 10b5-1 plan?

Yes, the filing states the sale was under a Rule 10b5-1 plan dated 09/11/2024.

Were any derivative securities exercised or sold?

No derivative security activity was reported in Table II of the Form 4.

What is the overall investor impact of this Form 4?

Given the small size and pre-planned nature, the impact is viewed as neutral to mildly negative.
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