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Insider ActivityCIEN
Rothenstein David M, SVP and Chief Strategy Officer at CIENA CORP, sold $1.4M of CIEN
Updated Jun 7, 2026
Rothenstein David M
SVP and Chief Strategy Officer
CIENA CORP ·
$CIEN
Transaction Details
| Insider | Rothenstein David M |
|---|---|
| Title | SVP and Chief Strategy Officer |
| Company | CIENA CORP |
| Ticker | CIEN |
| Transaction Type | Sale |
| Transaction Date | 2026-05-15 |
| Shares Traded | 2,500 |
| Price Per Share | $562.3875 |
| Total Value | $1.4M |
| Filed Date | 2026-05-19 |
| Accession Number | 0001444157-26-000014 |
Ownership Context
| Shares Owned After Transaction | 190,081 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001444157-26-000014
Other Insider Trades — CIEN
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| SMITH GARY B | President, CEO, Director | sold | $1.7M | 2026-06-01 |
| Gage Brodie | SVP Global Products & Supply | sold | $685K | 2026-05-15 |
| SMITH GARY B | President, CEO, Director | sold | $1.7M | 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 | $624K | 2026-04-15 |
| Gage Brodie | SVP Global Products & Supply | sold | $566K | 2026-04-15 |
| DiPerna Dino | SVP Global R&D | sold | $711K | 2026-04-15 |
| SMITH GARY B | President, CEO, Director | sold | $1.4M | 2026-04-15 |
| Phipps Jason | SVP Global Sales and Marketing | sold | $244K | 2026-04-01 |
Other Trades by Rothenstein David M
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| CIEN | CIENA CORP | sold | $1.2M | 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
50.68
Active Discussion
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 07, 2026 at 07:07 UTC