Michael Nevens - Sep 30, 2025 Form 4 Insider Report for CIENA CORP (CIEN)

Role
Director
Signature
By: Michelle Rankin For: T. Michael Nevens
Stock symbol
CIEN
Transactions as of
Sep 30, 2025
Transactions value $
$0
Form type
4
Date filed
10/2/2025, 04:14 PM
Previous filing
Sep 11, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
NEVENS THOMAS MICHAEL Director C/O CIENA CORPORATION, 7035 RIDGE RD., HANOVER By: Michelle Rankin For: T. Michael Nevens 2025-10-01 0001251445

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CIEN Common Stock Gift -5.77K -24.3% 18K Sep 30, 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares were given as a gift for which no consideration was received by the Reporting Person.
F2 Shares reported include unvested Restricted Stock Units (RSUs).