CIEN Filing
144Filing Date: Jul 15, 2026

CIENA CORP (CIEN) · Proposed Sale (Form 144) SEC Filing

Insider Proposed Sale Notice

descriptionView SEC Filing
ACC: 0001950047-26-007083open_in_new

Sale Plan

DINO DIPERNA
Officer·CIENA CORP (CIEN)
Proposed
CommonNYSE
Shares782
Est. DateJul 15
Market Value$351.2K
BrokerMorgan Stanley Smith Barney LLC Executive Financial Services
AcquisitionRestricted Stock · ISSUER
Acquired DateJun 20, 2026
Amount Acquired782
10b5-1 Plan Adoption07/11/2025
% Outstanding0.0006%
10b5-1
Exercise / Payment Details
Paid: Jun 20, 2026Method: Not Applicable
No sales in the past 3 months
Signature & Compliance expand_more
Notice DateJul 15, 2026
10b5-1 Plan Adoption07/11/2025
Signature /s/ Dino Cosimo DiPerna
Issuer Info expand_more
CompanyCIENA CORPORATION
CIK0000936395
SEC File No.001-36250
Phone(410) 694-5700
Address7035 RIDGE ROAD, HANOVER, MD 21076

keid analysis is for reference only and does not constitute investment advice.