STOCK TITAN

[Form 4] CIENA CORP Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
4

T. Michael Nevens, a director of CIENA CORP (CIEN), reported a change in beneficial ownership dated 09/30/2025. The filing shows a disposition of 5,770 common shares under transaction code G, which the filer explains were given as a gift with no consideration received. After the reported transaction the reporting person beneficially owns 17,976 shares; the filing notes this total includes unvested Restricted Stock Units (RSUs). The Form 4 was filed individually by the reporting person and signed on behalf of the filer by Michelle Rankin.

T. Michael Nevens, un direttore di CIENA CORP (CIEN), ha riportato un cambiamento nella proprietà beneficiaria datato 30/09/2025. La dichiarazione mostra una disposizione di 5.770 azioni ordinarie sotto il codice di transazione G, che il dichiarante spiega essere state date come regalo senza alcun corrispettivo ricevuto. Dopo la transazione riportata la persona che presenta la dichiarazione detiene 17.976 azioni; la dichiarazione nota che questo totale include Restricted Stock Units non vestite (RSU). Il Form 4 è stato presentato individualmente dalla persona che presenta la dichiarazione e firmato per conto del dichiarante da Michelle Rankin.

T. Michael Nevens, un director de CIENA CORP (CIEN), informó un cambio en la propiedad beneficiosa con fecha 30/09/2025. La presentación muestra una disposición de 5,770 acciones comunes bajo el código de transacción G, que el declarante explica que fueron regaladas sin recibir contraprestación. Tras la transacción reportada, la persona que reporta posee de forma beneficiosa 17,976 acciones; la declaración señala que este total incluye Unidades de Acciones Restringidas (RSU) no vestidas. El Formulario 4 fue presentado individualmente por la persona que reporta y firmado en nombre del declarante por Michelle Rankin.

T. Michael Nevens, CIENA CORP (CIEN)감독으로서 날짜가 2025-09-30인 이익 소유 변경을 보고했습니다. 제출서는 공통 주식 5,770주 처분거래 코드 G로 표시되며, 피신고자는 이를 선물로 주어진 것이며 대가가 없었다고 설명합니다. 보고된 거래 후 공익 소유자는 17,976주를 실제로 보유하며, 이 합계에는 미 vest된 RSU(제한주식단위)가 포함되어 있음을 서류에 명시합니다. Form 4는 보고자가 개별적으로 제출했고, 피제출자가 대신 서명했습니다 Michelle Rankin에 의해.

T. Michael Nevens, directeur de CIENA CORP (CIEN), a signalé un changement de propriété bénéficiaire daté du 30/09/2025. Le dépôt indique une disposition de 5 770 actions ordinaires sous le code de transaction G, que le déclarant explique avoir été faites en cadeau sans contrepartie reçue. Après la transaction déclarée, la personne déclarante détient 17 976 actions de manière bénéficiaire; le dépôt note que ce total inclut des unités d’actions restreintes (RSU) non acquises. Le Formulaire 4 a été déposé individuellement par la personne déclarant et signé au nom du déclarant par Michelle Rankin.

T. Michael Nevens, Director von CIENA CORP (CIEN), meldete eine Änderung des wirtschaftlichen Eigentums mit dem Datum 30.09.2025. Die Einreichung zeigt eine Veräußerung von 5.770 Stammaktien unter dem Transaktionscode G, die der Meldende damit erklärt, dass sie als Geschenk ohne Gegenleistung übergeben wurden. Nach der gemeldeten Transaktion besitzt die meldende Person 17.976 Aktien; in der Einreichung wird darauf hingewiesen, dass diese Summe unvested Restricted Stock Units (RSUs) enthält. Das Formular 4 wurde von der meldenden Person **einzeln** eingereicht und im Namen des Meldenden von Michelle Rankin unterschrieben.

تي. مايكل نيفنز، مدير في CIENA CORP (CIEN)، أبلغ عن تغيير في الملكية المستفيدة بتاريخ 30/09/2025. توضح النشرة وجود تصرف في 5,770 سهماً عادياً بموجب رمز الصفقة G، والذي يشرح المصرّف أنه هُدِيَ كهدية بدون أي مقابل. بعد الصفقة المبلغ عنها، يمتلك الشخص المعلن عنه بشكل مستفيد 17,976 سهماً; وتلاحظ النشرة أن هذا الإجمالي يتضمن وحدات أسهم مقيدة غير vesting (RSUs). تم تقديم النموذج 4 بشكل فردي من قِبَل الشخص المعلن وتوقيعه باسم المصرّف من قبل ميشيل رانكين.

T. Michael NevensCIENA CORP (CIEN)董事,报告了日期为 2025/09/30 的实益所有权变动。该申报显示在交易代码 G 下进行的 处置 5,770 股普通股,申报人解释这是作为 礼物 赠出,未取得对价。报道的交易后,申报人实际拥有 17,976 股,申报中指出该总数包含 未归属的受限股票单位 (RSU)。Form 4 由申报人个人提交,且由 Michelle Rankin 代表申报人签名。

Positive
  • None.
Negative
  • None.

T. Michael Nevens, un direttore di CIENA CORP (CIEN), ha riportato un cambiamento nella proprietà beneficiaria datato 30/09/2025. La dichiarazione mostra una disposizione di 5.770 azioni ordinarie sotto il codice di transazione G, che il dichiarante spiega essere state date come regalo senza alcun corrispettivo ricevuto. Dopo la transazione riportata la persona che presenta la dichiarazione detiene 17.976 azioni; la dichiarazione nota che questo totale include Restricted Stock Units non vestite (RSU). Il Form 4 è stato presentato individualmente dalla persona che presenta la dichiarazione e firmato per conto del dichiarante da Michelle Rankin.

T. Michael Nevens, un director de CIENA CORP (CIEN), informó un cambio en la propiedad beneficiosa con fecha 30/09/2025. La presentación muestra una disposición de 5,770 acciones comunes bajo el código de transacción G, que el declarante explica que fueron regaladas sin recibir contraprestación. Tras la transacción reportada, la persona que reporta posee de forma beneficiosa 17,976 acciones; la declaración señala que este total incluye Unidades de Acciones Restringidas (RSU) no vestidas. El Formulario 4 fue presentado individualmente por la persona que reporta y firmado en nombre del declarante por Michelle Rankin.

T. Michael Nevens, CIENA CORP (CIEN)감독으로서 날짜가 2025-09-30인 이익 소유 변경을 보고했습니다. 제출서는 공통 주식 5,770주 처분거래 코드 G로 표시되며, 피신고자는 이를 선물로 주어진 것이며 대가가 없었다고 설명합니다. 보고된 거래 후 공익 소유자는 17,976주를 실제로 보유하며, 이 합계에는 미 vest된 RSU(제한주식단위)가 포함되어 있음을 서류에 명시합니다. Form 4는 보고자가 개별적으로 제출했고, 피제출자가 대신 서명했습니다 Michelle Rankin에 의해.

T. Michael Nevens, directeur de CIENA CORP (CIEN), a signalé un changement de propriété bénéficiaire daté du 30/09/2025. Le dépôt indique une disposition de 5 770 actions ordinaires sous le code de transaction G, que le déclarant explique avoir été faites en cadeau sans contrepartie reçue. Après la transaction déclarée, la personne déclarante détient 17 976 actions de manière bénéficiaire; le dépôt note que ce total inclut des unités d’actions restreintes (RSU) non acquises. Le Formulaire 4 a été déposé individuellement par la personne déclarant et signé au nom du déclarant par Michelle Rankin.

T. Michael Nevens, Director von CIENA CORP (CIEN), meldete eine Änderung des wirtschaftlichen Eigentums mit dem Datum 30.09.2025. Die Einreichung zeigt eine Veräußerung von 5.770 Stammaktien unter dem Transaktionscode G, die der Meldende damit erklärt, dass sie als Geschenk ohne Gegenleistung übergeben wurden. Nach der gemeldeten Transaktion besitzt die meldende Person 17.976 Aktien; in der Einreichung wird darauf hingewiesen, dass diese Summe unvested Restricted Stock Units (RSUs) enthält. Das Formular 4 wurde von der meldenden Person **einzeln** eingereicht und im Namen des Meldenden von Michelle Rankin unterschrieben.

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).
1. Name and Address of Reporting Person*
NEVENS THOMAS MICHAEL

(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
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
09/30/2025
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 09/30/2025 G 5,770 D (1) 17,976(2) 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. These shares were given as a gift for which no consideration was received by the Reporting Person.
2. Shares reported include unvested Restricted Stock Units (RSUs).
By: Michelle Rankin For: T. Michael Nevens 10/01/2025
** 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

What transaction did CIEN director T. Michael Nevens report on the Form 4?

The Form 4 reports a disposition of 5,770 common shares on 09/30/2025 recorded under transaction code G (gift).

How many CIEN shares does the reporting person beneficially own after the transaction?

The filing reports 17,976 shares beneficially owned following the reported transaction; this total includes unvested RSUs.

Was consideration received for the shares disposed by the CIEN director?

No. The filer states the shares were given as a gift and that no consideration was received.

Who signed the Form 4 for T. Michael Nevens?

The Form 4 was signed By: Michelle Rankin on behalf of T. Michael Nevens with the signature block dated 10/01/2025.

Was this Form 4 filed by one reporting person or jointly?

The filing indicates it was submitted as Form filed by One Reporting Person.
Ciena Corp

NYSE:CIEN

CIEN Rankings

CIEN Latest News

CIEN Latest SEC Filings

CIEN Stock Data

21.53B
139.70M
0.89%
103.49%
3.37%
Communication Equipment
Telephone & Telegraph Apparatus
Link
United States
HANOVER