-
Signature
-
By: Michelle Rankin For: Dino Diperna
-
Issuer symbol
-
CIEN
-
Transactions as of
-
15 Jan 2026
-
Net transactions value
-
-$1,244,446
-
Form type
-
4
-
Filing time
-
16 Jan 2026, 14:32:04 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| DiPerna Dino |
SVP Global R&D |
C/O CIENA CORPORATION, 7035 RIDGE RD., HANOVER |
By: Michelle Rankin For: Dino Diperna |
16 Jan 2026 |
0001998460 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
CIEN |
Common Stock |
Sale |
$622,223 |
-2,527 |
-4.8% |
$246.23 |
49,868 |
15 Jan 2026 |
Direct |
F1, F2 |
| transaction |
CIEN |
Common Stock |
Sale |
$622,223 |
-2,527 |
-5.1% |
$246.23 |
47,341 |
15 Jan 2026 |
Direct |
F1, F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
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).
Explanation of Responses: