Insider Transactions For CIEN |
| 2026-09-25 | Cumello, Joseph | EVP & General Mgr. | Sold | 1586 | $358.52 |
| 2026-09-24 | Claflin, Bruce L. | Director | Sold | 2857 | $355.91 |
| 2026-09-24 | Nevens, Thomas Michael | Director | Sold | 2797 | $0.00 |
| 2026-09-23 | Nevens, Thomas Michael | Director | Sold | 3738 | $359.04 |
| 2026-09-20 | Kosaraju, Sheela | EVP & Chief Legal Officer | Sold | 156 | $348.80 |
| 2026-09-20 | Phipps, Jason | EVP & Chief Customer Officer | Sold | 268 | $348.80 |
| 2026-09-20 | Phipps, Jason | EVP & Chief Customer Officer | Sold | 503 | $348.80 |
| 2026-09-20 | Phipps, Jason | EVP & Chief Customer Officer | Sold | 859 | $348.80 |
| 2026-09-20 | Phipps, Jason | EVP & Chief Customer Officer | Sold | 735 | $348.80 |
| 2026-09-20 | Rothenstein, David M | EVP & Chief Strategy Officer | Sold | 220 | $348.80 |
| 2026-09-20 | Cumello, Joseph | EVP & General Mgr. | Sold | 180 | $348.80 |
| 2026-09-20 | Rothenstein, David M | EVP & Chief Strategy Officer | Sold | 811 | $348.80 |
| 2026-09-20 | Rothenstein, David M | EVP & Chief Strategy Officer | Sold | 204 | $348.80 |
| 2026-09-20 | Graff, Marc D. | EVP & Chief Financial Officer | Sold | 286 | $348.80 |
| 2026-09-20 | Rothenstein, David M | EVP & Chief Strategy Officer | Sold | 679 | $348.80 |
| 2026-09-20 | Smith, Gary B | Director, President & CEO | Sold | 1743 | $348.80 |
| 2026-09-20 | Gage, Brodie | EVP & Chief Product & | Sold | 231 | $348.80 |
| 2026-09-20 | Gage, Brodie | EVP & Chief Product & | Sold | 388 | $348.80 |
| 2026-09-20 | Smith, Gary B | Director, President & CEO | Sold | 937 | $348.80 |
| 2026-09-20 | Smith, Gary B | Director, President & CEO | Sold | 3102 | $348.80 |