Ciena (CIEN) — insider trading
Information Technology
Ciena (CIEN) has 21 reported SEC Form 4 insider transactions in our data, including 6 open-market sales among the most recent 21 (latest 2026-07-01).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-01 | SMITH GARY B | Director, Officer (President, CEO) | Open-market sale | 2,952 | $468.83 | $1.38M | Form 4 |
| 2026-07-01 | Phipps Jason | Officer (SVP Global Sales and Marketing) | Open-market sale | 2,629 | $466.20 | $1.23M | Form 4 |
| 2026-07-01 | Graff Marc D. | Officer (SVP & Chief Financial Officer) | Open-market sale | 126 | $466.20 | $58.7K | Form 4 |
| 2026-07-01 | Kosaraju Sheela | Officer (SVP and General Counsel) | Open-market sale | 2,013 | $466.20 | $938.5K | Form 4 |
| 2026-06-26 | Cumello Joseph | Officer (SVP, General Mgr. Blue Planet) | Open-market sale | 1,586 | $466.33 | $739.6K | Form 4 |
| 2026-06-24 | Graff Marc D. | Officer (SVP & Chief Financial Officer) | Open-market sale | 126 | $449.36 | $56.6K | Form 4 |
| 2026-06-22 | Hoffman Grant | Officer (SVP Chief Supply Chain Officer) | Grant / award / vesting | 6,517 | $0.00 | $0 | Form 4 |
| 2026-06-20 | Phipps Jason | Officer (SVP Global Sales and Marketing) | Shares withheld for taxes / exercise cost | 268 | $428.22 | $114.8K | Form 4 |
| 2026-06-20 | Phipps Jason | Officer (SVP Global Sales and Marketing) | Shares withheld for taxes / exercise cost | 504 | $428.22 | $215.8K | Form 4 |
| 2026-06-20 | Phipps Jason | Officer (SVP Global Sales and Marketing) | Shares withheld for taxes / exercise cost | 859 | $428.22 | $367.8K | Form 4 |
| 2026-06-20 | Phipps Jason | Officer (SVP Global Sales and Marketing) | Shares withheld for taxes / exercise cost | 735 | $428.22 | $314.7K | Form 4 |
| 2026-06-20 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 220 | $428.22 | $94.2K | Form 4 |
| 2026-06-20 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 436 | $428.22 | $186.7K | Form 4 |
| 2026-06-20 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 811 | $428.22 | $347.3K | Form 4 |
| 2026-06-20 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 204 | $428.22 | $87.4K | Form 4 |
| 2026-06-20 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 679 | $428.22 | $290.8K | Form 4 |
| 2026-06-20 | SMITH GARY B | Director, Officer (President, CEO) | Shares withheld for taxes / exercise cost | 937 | $428.22 | $401.2K | Form 4 |
| 2026-06-20 | SMITH GARY B | Director, Officer (President, CEO) | Shares withheld for taxes / exercise cost | 1,743 | $428.22 | $746.4K | Form 4 |
| 2026-06-20 | SMITH GARY B | Director, Officer (President, CEO) | Shares withheld for taxes / exercise cost | 3,102 | $428.22 | $1.33M | Form 4 |
| 2026-06-20 | SMITH GARY B | Director, Officer (President, CEO) | Shares withheld for taxes / exercise cost | 2,985 | $428.22 | $1.28M | Form 4 |
| 2026-06-20 | Graff Marc D. | Officer (SVP & Chief Financial Officer) | Shares withheld for taxes / exercise cost | 199 | $428.22 | $85.2K | Form 4 |
Ask the chat about CIEN's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Ciena (CIEN).
Last updated 2026-07-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.