CIEN Filing
4Filing Date: Jun 30, 2026
CIENA CORP (CIEN) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0001963638-26-000009open_in_new
Total Value$739.6K
Trades1
Insiders1
Transaction Details
Cumello Joseph
SVP, General Mgr. Blue Planet·Direct
Sell · Dispose
Common Stock
Shares-1.59K
Price$466.33
Total Value$739.6K
Shares Owned After42.87K
Transaction DateJun 26, 2026
10b5-1
Footnotes ▸
Sales were affected pursuant to Rule 10b5-1 trading plan dated 10/13/2025. | Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).
Post-Transaction Holdings
Cumello Joseph
| Security | Shares | Change |
|---|---|---|
| Common Stock | 42.87K | -1.59K (-3.57%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-06-26
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: CIENA CORP (CIEN)
CIK: 0000936395
--- Reporting Owner ---
Name: Cumello Joseph
CIK: 0001963638
Role: Officer (SVP, General Mgr. Blue Planet)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-06-26 | Code: S (Open market sale)
Shares: -1,586 | Price: $466.33
Total Value: $739,599.38
Shares Owned After: 42,872 | Ownership: D (Direct)
Footnotes:
[F1] Sales were affected pursuant to Rule 10b5-1 trading plan dated 10/13/2025.
[F2] Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).
--- Footnotes (Complete Index) ---
F1: Sales were affected pursuant to Rule 10b5-1 trading plan dated 10/13/2025.
F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).
--- Signature ---
/s/ By: Michelle Rankin For: Joseph Cumello (2026-06-30)