| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For CIEN | |||||
| 2025-08-01 | Smith, Gary B | Director, President, CEO | Sold | 6800 | $88.82 |
| 2025-08-01 | Graff, Marc D. | SVP & Chief Financial Officer | Purchased | 118312 | $0.00 |
| 2025-07-15 | Rothenstein, David M | SVP and Chief Strategy Officer | Sold | 2500 | $82.21 |
| 2025-07-15 | Gage, Brodie | SVP Global Products & Supply | Sold | 350 | $82.57 |
| 2025-07-15 | Smith, Gary B | Director, President, CEO | Sold | 6800 | $82.23 |
| 2025-07-15 | Diperna, Dino | SVP Global R&D | Sold | 367 | $82.57 |
| 2025-07-01 | Smith, Gary B | Director, President, CEO | Sold | 6800 | $80.35 |
| 2025-07-01 | Kosaraju, Sheela | SVP and General Counsel | Sold | 1748 | $80.50 |
| 2025-07-01 | Phipps, Jason | SVP Global Sales and Marketing | Sold | 2325 | $80.50 |
| 2025-06-27 | Cumello, Joseph | SVP, General Mgr. Blue Planet | Sold | 2044 | $81.64 |
| 2025-06-20 | Rothenstein, David M | SVP and Chief Strategy Officer | Sold | 296 | $74.53 |
| 2025-06-20 | Rothenstein, David M | SVP and Chief Strategy Officer | Sold | 298 | $74.53 |
| 2025-06-20 | Phipps, Jason | SVP Global Sales and Marketing | Sold | 493 | $74.53 |
| 2025-06-20 | Phipps, Jason | SVP Global Sales and Marketing | Sold | 774 | $74.53 |
| 2025-06-20 | Phipps, Jason | SVP Global Sales and Marketing | Sold | 508 | $74.53 |
| 2025-06-20 | Cumello, Joseph | SVP, General Mgr. Blue Planet | Sold | 182 | $74.53 |
| 2025-06-20 | Cumello, Joseph | SVP, General Mgr. Blue Planet | Sold | 326 | $74.53 |
| 2025-06-20 | Kosaraju, Sheela | SVP and General Counsel | Sold | 345 | $74.53 |
| 2025-06-20 | Cumello, Joseph | SVP, General Mgr. Blue Planet | Sold | 179 | $74.53 |
| 2025-06-20 | Kosaraju, Sheela | SVP and General Counsel | Sold | 578 | $74.53 |
