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Insider ActivityCIEN
Cumello Joseph, SVP, General Mgr. Blue Planet at CIENA CORP, sold $700K of CIEN
Updated Jun 12, 2026
Cumello Joseph
SVP, General Mgr. Blue Planet
CIENA CORP ·
$CIEN
Transaction Details
| Insider | Cumello Joseph |
|---|---|
| Title | SVP, General Mgr. Blue Planet |
| Company | CIENA CORP |
| Ticker | CIEN |
| Transaction Type | Sale |
| Transaction Date | 2026-03-27 |
| Shares Traded | 1,773 |
| Price Per Share | $394.82 |
| Total Value | $700K |
| Filed Date | 2026-03-31 |
| Accession Number | 0001963638-26-000005 |
Ownership Context
| Shares Owned After Transaction | 46,175 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001963638-26-000005
Other Insider Trades — CIEN
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| SMITH GARY B | President, CEO, Director | sold | $1.7M | 2026-06-01 |
| SMITH GARY B | President, CEO, Director | sold | $1.7M | 2026-05-15 |
| Gage Brodie | SVP Global Products & Supply | sold | $685K | 2026-05-15 |
| Rothenstein David M | SVP and Chief Strategy Officer | sold | $1.4M | 2026-05-15 |
| SMITH GARY B | President, CEO, Director | sold | $1.6M | 2026-05-01 |
| Rothenstein David M | SVP and Chief Strategy Officer | sold | $1.2M | 2026-04-15 |
| DiPerna Dino | SVP Global R&D | sold | $711K | 2026-04-15 |
| DiPerna Dino | SVP Global R&D | sold | $624K | 2026-04-15 |
| SMITH GARY B | President, CEO, Director | sold | $1.4M | 2026-04-15 |
| Gage Brodie | SVP Global Products & Supply | sold | $566K | 2026-04-15 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for CIEN — CIENA CORP →
Whisper Score — CIEN
39.23
Murmurs
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 12, 2026 at 07:15 UTC