Ciena (CIEN) — insider trading
Information Technology · NYSE
Ciena (CIEN) has 113 reported SEC Form 4 insider transactions in our data, including 28 open-market sales among the most recent 100 (latest 2026-10-01).
Recent Form 4 transactions
Showing the 100 most recent of 113 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Phipps Jason | Officer (EVP & Chief Customer Officer) | Open-market sale | 2,629 | $355.19 | $933.8K | Form 4 |
| 2026-10-01 | Kosaraju Sheela | Officer (EVP & Chief Legal Officer) | Open-market sale | 2,101 | $355.19 | $746.3K | Form 4 |
| 2026-10-01 | Graff Marc D. | Officer (EVP & Chief Financial Officer) | Open-market sale | 97 | $355.19 | $34.5K | Form 4 |
| 2026-09-25 | Cumello Joseph | Officer (EVP & General Mgr.) | Open-market sale | 1,586 | $358.52 | $568.6K | Form 4 |
| 2026-09-24 | Claflin Bruce L. | Director | Open-market sale | 2,857 | $355.91 | $1.02M | Form 4 |
| 2026-09-24 | NEVENS THOMAS MICHAEL | Director | Bona fide gift | 2,797 | — | — | Form 4 |
| 2026-09-23 | NEVENS THOMAS MICHAEL | Director | Open-market sale | 3,738 | $359.04 | $1.34M | Form 4 |
| 2026-09-20 | Hoffman Grant | Officer (EVP & Chief Supply) | Shares withheld for taxes / exercise cost | 170 | $348.80 | $59.3K | Form 4 |
| 2026-09-20 | Graff Marc D. | Officer (EVP & Chief Financial Officer) | Shares withheld for taxes / exercise cost | 286 | $348.80 | $99.8K | Form 4 |
| 2026-09-20 | Gage Brodie | Officer (EVP & Chief Product &) | Shares withheld for taxes / exercise cost | 231 | $348.80 | $80.6K | Form 4 |
| 2026-09-20 | Gage Brodie | Officer (EVP & Chief Product &) | Shares withheld for taxes / exercise cost | 388 | $348.80 | $135.3K | Form 4 |
| 2026-09-20 | Gage Brodie | Officer (EVP & Chief Product &) | Shares withheld for taxes / exercise cost | 669 | $348.80 | $233.3K | Form 4 |
| 2026-09-20 | Gage Brodie | Officer (EVP & Chief Product &) | Shares withheld for taxes / exercise cost | 442 | $348.80 | $154.2K | Form 4 |
| 2026-09-20 | Gage Brodie | Officer (EVP & Chief Product &) | Shares withheld for taxes / exercise cost | 204 | $348.80 | $71.2K | Form 4 |
| 2026-09-20 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Shares withheld for taxes / exercise cost | 247 | $348.80 | $86.2K | Form 4 |
| 2026-09-20 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Shares withheld for taxes / exercise cost | 428 | $348.80 | $149.3K | Form 4 |
| 2026-09-20 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Shares withheld for taxes / exercise cost | 730 | $348.80 | $254.6K | Form 4 |
| 2026-09-20 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Shares withheld for taxes / exercise cost | 444 | $348.80 | $154.9K | Form 4 |
| 2026-09-20 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Shares withheld for taxes / exercise cost | 204 | $348.80 | $71.2K | Form 4 |
| 2026-09-20 | Kosaraju Sheela | Officer (EVP & Chief Legal Officer) | Shares withheld for taxes / exercise cost | 189 | $348.80 | $65.9K | Form 4 |
| 2026-09-20 | Kosaraju Sheela | Officer (EVP & Chief Legal Officer) | Shares withheld for taxes / exercise cost | 330 | $348.80 | $115.1K | Form 4 |
| 2026-09-20 | Kosaraju Sheela | Officer (EVP & Chief Legal Officer) | Shares withheld for taxes / exercise cost | 549 | $348.80 | $191.5K | Form 4 |
| 2026-09-20 | Kosaraju Sheela | Officer (EVP & Chief Legal Officer) | Shares withheld for taxes / exercise cost | 691 | $348.80 | $241.0K | Form 4 |
| 2026-09-20 | Kosaraju Sheela | Officer (EVP & Chief Legal Officer) | Shares withheld for taxes / exercise cost | 156 | $348.80 | $54.4K | Form 4 |
| 2026-09-20 | Cumello Joseph | Officer (EVP & General Mgr.) | Shares withheld for taxes / exercise cost | 331 | $348.80 | $115.5K | Form 4 |
| 2026-09-20 | Cumello Joseph | Officer (EVP & General Mgr.) | Shares withheld for taxes / exercise cost | 180 | $348.80 | $62.8K | Form 4 |
| 2026-09-20 | Cumello Joseph | Officer (EVP & General Mgr.) | Shares withheld for taxes / exercise cost | 582 | $348.80 | $203.0K | Form 4 |
| 2026-09-20 | Cumello Joseph | Officer (EVP & General Mgr.) | Shares withheld for taxes / exercise cost | 182 | $348.80 | $63.5K | Form 4 |
| 2026-09-20 | Cumello Joseph | Officer (EVP & General Mgr.) | Shares withheld for taxes / exercise cost | 441 | $348.80 | $153.8K | Form 4 |
| 2026-09-20 | Phipps Jason | Officer (EVP & Chief Customer Officer) | Shares withheld for taxes / exercise cost | 268 | $348.80 | $93.5K | Form 4 |
| 2026-09-20 | Phipps Jason | Officer (EVP & Chief Customer Officer) | Shares withheld for taxes / exercise cost | 503 | $348.80 | $175.4K | Form 4 |
| 2026-09-20 | Phipps Jason | Officer (EVP & Chief Customer Officer) | Shares withheld for taxes / exercise cost | 859 | $348.80 | $299.6K | Form 4 |
| 2026-09-20 | Phipps Jason | Officer (EVP & Chief Customer Officer) | Shares withheld for taxes / exercise cost | 735 | $348.80 | $256.4K | Form 4 |
| 2026-09-20 | Rothenstein David M | Officer (EVP & Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 220 | $348.80 | $76.7K | Form 4 |
| 2026-09-20 | Rothenstein David M | Officer (EVP & Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 436 | $348.80 | $152.1K | Form 4 |
| 2026-09-20 | Rothenstein David M | Officer (EVP & Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 811 | $348.80 | $282.9K | Form 4 |
| 2026-09-20 | Rothenstein David M | Officer (EVP & Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 204 | $348.80 | $71.2K | Form 4 |
| 2026-09-20 | Rothenstein David M | Officer (EVP & Chief Strategy Officer) | Shares withheld for taxes / exercise cost | 679 | $348.80 | $236.8K | Form 4 |
| 2026-09-20 | SMITH GARY B | Director, Officer (President & CEO) | Shares withheld for taxes / exercise cost | 937 | $348.80 | $326.8K | Form 4 |
| 2026-09-20 | SMITH GARY B | Director, Officer (President & CEO) | Shares withheld for taxes / exercise cost | 1,743 | $348.80 | $608.0K | Form 4 |
| 2026-09-20 | SMITH GARY B | Director, Officer (President & CEO) | Shares withheld for taxes / exercise cost | 3,102 | $348.80 | $1.08M | Form 4 |
| 2026-09-20 | SMITH GARY B | Director, Officer (President & CEO) | Shares withheld for taxes / exercise cost | 2,985 | $348.80 | $1.04M | Form 4 |
| 2026-09-16 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Open-market sale | 249 | $350.00 | $87.2K | Form 4 |
| 2026-09-15 | Gage Brodie | Officer (EVP & Chief Product &) | Open-market sale | 1,200 | $324.86 | $389.8K | Form 4 |
| 2026-09-15 | DiPerna Dino | Officer (EVP & Chief R&D Officer) | Open-market sale | 249 | $324.86 | $80.9K | Form 4 |
| 2026-09-15 | Rothenstein David M | Officer (EVP & Chief Strategy Officer) | Open-market sale | 2,500 | $330.48 | $826.2K | Form 4 |
| 2026-09-15 | SMITH GARY B | Director, Officer (President & CEO) | Open-market sale | 2,952 | $330.18 | $974.7K | Form 4 |
| 2026-09-01 | SMITH GARY B | Director, Officer (President, CEO) | Open-market sale | 2,952 | $362.90 | $1.07M | Form 4 |
| 2026-08-17 | Gage Brodie | Officer (SVP Global Products & Supply) | Open-market sale | 1,200 | $439.24 | $527.1K | Form 4 |
| 2026-08-17 | SMITH GARY B | Director, Officer (President, CEO) | Open-market sale | 2,952 | $447.78 | $1.32M | Form 4 |
| 2026-08-14 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Open-market sale | 2,500 | $438.10 | $1.10M | Form 4 |
| 2026-08-14 | Graff Marc D. | Officer (SVP & Chief Financial Officer) | Open-market sale | 4,995 | $430.72 | $2.15M | Form 4 |
| 2026-08-03 | SMITH GARY B | Director, Officer (President, CEO) | Open-market sale | 2,952 | $379.81 | $1.12M | Form 4 |
| 2026-08-01 | Graff Marc D. | Officer (SVP & Chief Financial Officer) | Shares withheld for taxes / exercise cost | 14,441 | $377.05 | $5.44M | Form 4 |
| 2026-07-15 | DiPerna Dino | Officer (SVP Global R&D) | Open-market sale | 391 | $449.15 | $175.6K | Form 4 |
| 2026-07-15 | DiPerna Dino | Officer (SVP Global R&D) | Open-market sale | 391 | $449.15 | $175.6K | Form 4 |
| 2026-07-15 | Gage Brodie | Officer (SVP Global Products & Supply) | Open-market sale | 1,200 | $449.15 | $539.0K | Form 4 |
| 2026-07-15 | Rothenstein David M | Officer (SVP and Chief Strategy Officer) | Open-market sale | 2,500 | $420.91 | $1.05M | Form 4 |
| 2026-07-15 | SMITH GARY B | Director, Officer (President, CEO) | Open-market sale | 2,952 | $421.10 | $1.24M | Form 4 |
| 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 | Form 4 |
| 2026-06-20 | Cumello Joseph | Officer (SVP, General Mgr. Blue Planet) | Shares withheld for taxes / exercise cost | 180 | $428.22 | $77.1K | Form 4 |
| 2026-06-20 | Cumello Joseph | Officer (SVP, General Mgr. Blue Planet) | Shares withheld for taxes / exercise cost | 332 | $428.22 | $142.2K | Form 4 |
| 2026-06-20 | Cumello Joseph | Officer (SVP, General Mgr. Blue Planet) | Shares withheld for taxes / exercise cost | 582 | $428.22 | $249.2K | Form 4 |
| 2026-06-20 | Cumello Joseph | Officer (SVP, General Mgr. Blue Planet) | Shares withheld for taxes / exercise cost | 182 | $428.22 | $77.9K | Form 4 |
| 2026-06-20 | Cumello Joseph | Officer (SVP, General Mgr. Blue Planet) | Shares withheld for taxes / exercise cost | 441 | $428.22 | $188.8K | Form 4 |
| 2026-06-20 | DiPerna Dino | Officer (SVP Global R&D) | Shares withheld for taxes / exercise cost | 248 | $428.22 | $106.2K | Form 4 |
| 2026-06-20 | DiPerna Dino | Officer (SVP Global R&D) | Shares withheld for taxes / exercise cost | 428 | $428.22 | $183.3K | Form 4 |
| 2026-06-20 | DiPerna Dino | Officer (SVP Global R&D) | Shares withheld for taxes / exercise cost | 730 | $428.22 | $312.6K | Form 4 |
| 2026-06-20 | DiPerna Dino | Officer (SVP Global R&D) | Shares withheld for taxes / exercise cost | 444 | $428.22 | $190.1K | Form 4 |
| 2026-06-20 | DiPerna Dino | Officer (SVP Global R&D) | Shares withheld for taxes / exercise cost | 204 | $428.22 | $87.4K | Form 4 |
| 2026-06-20 | Gage Brodie | Officer (SVP Global Products & Supply) | Shares withheld for taxes / exercise cost | 231 | $428.22 | $98.9K | Form 4 |
| 2026-06-20 | Gage Brodie | Officer (SVP Global Products & Supply) | Shares withheld for taxes / exercise cost | 388 | $428.22 | $166.1K | Form 4 |
| 2026-06-20 | Gage Brodie | Officer (SVP Global Products & Supply) | Shares withheld for taxes / exercise cost | 669 | $428.22 | $286.5K | Form 4 |
| 2026-06-20 | Gage Brodie | Officer (SVP Global Products & Supply) | Shares withheld for taxes / exercise cost | 442 | $428.22 | $189.3K | Form 4 |
| 2026-06-20 | Gage Brodie | Officer (SVP Global Products & Supply) | Shares withheld for taxes / exercise cost | 204 | $428.22 | $87.4K | Form 4 |
| 2026-06-20 | Kosaraju Sheela | Officer (SVP and General Counsel) | Shares withheld for taxes / exercise cost | 198 | $428.22 | $84.8K | Form 4 |
| 2026-06-20 | Kosaraju Sheela | Officer (SVP and General Counsel) | Shares withheld for taxes / exercise cost | 345 | $428.22 | $147.7K | Form 4 |
| 2026-06-20 | Kosaraju Sheela | Officer (SVP and General Counsel) | Shares withheld for taxes / exercise cost | 578 | $428.22 | $247.5K | Form 4 |
| 2026-06-20 | Kosaraju Sheela | Officer (SVP and General Counsel) | Shares withheld for taxes / exercise cost | 728 | $428.22 | $311.7K | Form 4 |
| 2026-06-20 | Kosaraju Sheela | Officer (SVP and General Counsel) | Shares withheld for taxes / exercise cost | 164 | $428.22 | $70.2K | 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 2026-10-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.