We provide you with 20 years of free, institutional-grade data for CIEN stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of CIEN. Explore the full financial landscape of CIEN stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$8,799,903
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| Cumello Joseph | Sale | -1,863 | $141.14 | $262,940 | 2025-09-29 |
| Claflin Bruce L. | Sale | -8,461 | $140.12 | $1,185,555 | 2025-09-26 |
| Gage Brodie | Sale | -1,915 | $138.37 | $264,979 | 2025-09-23 |
| Rothenstein David M | Sale | -2,438 | $138.37 | $337,346 | 2025-09-23 |
| Phipps Jason | Sale | -2,605 | $138.37 | $360,454 | 2025-09-23 |
| Kosaraju Sheela | Sale | -1,921 | $138.37 | $265,809 | 2025-09-23 |
| DiPerna Dino | Sale | -2,125 | $138.37 | $294,036 | 2025-09-23 |
| SMITH GARY B | Sale | -9,487 | $138.37 | $1,312,716 | 2025-09-23 |
| Cumello Joseph | Sale | -1,804 | $138.37 | $249,619 | 2025-09-23 |
| SMITH GARY B | Sale | -6,800 | $136.2 | $926,178 | 2025-09-17 |
| Rothenstein David M | Sale | -2,500 | $132 | $330,000 | 2025-09-17 |
| Gage Brodie | Sale | -350 | $132 | $46,200 | 2025-09-17 |
| SMITH GARY B | Sale | -6,800 | $92.93 | $631,955 | 2025-09-03 |
| SMITH GARY B | Sale | -6,800 | $90.54 | $615,639 | 2025-08-18 |
| Gage Brodie | Sale | -350 | $90.94 | $31,829 | 2025-08-18 |
| Rothenstein David M | Sale | -2,500 | $90.6 | $226,496 | 2025-08-18 |
| Graff Marc D. | Grant, award...etc | 118,312 | 2025-08-05 | ||
| SMITH GARY B | Sale | -6,800 | $88.82 | $603,973 | 2025-08-05 |
| Rothenstein David M | Sale | -2,500 | $82.21 | $205,525 | 2025-07-17 |
| SMITH GARY B | Sale | -6,800 | $82.23 | $559,150 | 2025-07-17 |
| Gage Brodie | Sale | -350 | $82.57 | $28,899 | 2025-07-16 |
| DiPerna Dino | Sale | -734 | $82.57 | $60,606 | 2025-07-16 |
| SMITH GARY B | Sale | -6,800 | $80.35 | $546,409 | 2025-07-03 |
| Kosaraju Sheela | Sale | -1,748 | $80.5 | $140,714 | 2025-07-03 |
| Phipps Jason | Sale | -2,325 | $80.5 | $187,163 | 2025-07-02 |
| Cumello Joseph | Sale | -2,044 | $81.64 | $166,862 | 2025-06-30 |
| Kosaraju Sheela | Sale | -1,921 | $74.53 | $143,172 | 2025-06-24 |
| DiPerna Dino | Sale | -2,125 | $74.53 | $158,376 | 2025-06-24 |
| Cumello Joseph | Sale | -1,625 | $74.53 | $121,111 | 2025-06-24 |
| Gage Brodie | Sale | -1,915 | $74.53 | $142,725 | 2025-06-24 |
| SMITH GARY B | Sale | -9,323 | $74.53 | $694,843 | 2025-06-24 |
| Phipps Jason | Sale | -2,100 | $74.53 | $156,513 | 2025-06-24 |
| Rothenstein David M | Sale | -1,742 | $74.53 | $129,831 | 2025-06-24 |
| MOYLAN JAMES E JR | Sale | -1,584 | $74.53 | $118,056 | 2025-06-24 |
| SMITH GARY B | Sale | -6,800 | $74.19 | $504,458 | 2025-06-18 |
| Rothenstein David M | Sale | -2,500 | $74.13 | $185,328 | 2025-06-18 |
| Gage Brodie | Sale | -350 | $72.6 | $25,410 | 2025-06-18 |
| SMITH GARY B | Sale | -6,800 | $80.62 | $548,203 | 2025-06-04 |
| SMITH GARY B | Sale | -6,800 | $79.89 | $543,252 | 2025-05-19 |
| Gage Brodie | Sale | -350 | $78.67 | $27,535 | 2025-05-16 |
| Rothenstein David M | Sale | -2,500 | $79.93 | $199,826 | 2025-05-16 |
| SMITH GARY B | Sale | -6,800 | $71.9 | $488,937 | 2025-05-05 |
| Rothenstein David M | Sale | -2,500 | $59.47 | $148,685 | 2025-04-17 |
| DiPerna Dino | Sale | -734 | $58.51 | $42,946 | 2025-04-17 |
| Gage Brodie | Sale | -350 | $58.51 | $20,479 | 2025-04-17 |
| SMITH GARY B | Sale | -6,800 | $59.54 | $404,871 | 2025-04-17 |
| Phipps Jason | Sale | -18,888 | $59.88 | $1,131,015 | 2025-04-02 |
| Kosaraju Sheela | Sale | -1,381 | $60.51 | $83,564 | 2025-04-02 |
| PUMA MARY G | Grant, award...etc | 3,738 | 2025-03-31 | ||
| Claflin Bruce L. | Grant, award...etc | 3,738 | 2025-03-31 | ||
| GALLAGHER PATRICK | Grant, award...etc | 3,738 | 2025-03-31 | ||
| FITT LAWTON W | Grant, award...etc | 5,328 | 2025-03-31 | ||
| Olsen Joanne Beth | Grant, award...etc | 3,738 | 2025-03-31 | ||
| KUMAR DEVINDER | Grant, award...etc | 3,738 | 2025-03-31 | ||
| AHMED HASSAN | Grant, award...etc | 3,738 | 2025-03-31 | ||
| NEVENS THOMAS MICHAEL | Grant, award...etc | 3,738 | 2025-03-31 | ||
| Rothenstein David M | Sale | -2,500 | $68.88 | $172,200 | 2025-03-26 |
| Rothenstein David M | Sale | -1,742 | $65.63 | $114,327 | 2025-03-24 |
| Gage Brodie | Sale | -1,914 | $65.63 | $125,616 | 2025-03-24 |
| Kosaraju Sheela | Sale | -2,366 | $65.63 | $155,281 | 2025-03-24 |
| Phipps Jason | Sale | -1,732 | $65.63 | $113,671 | 2025-03-24 |
| DiPerna Dino | Sale | -2,124 | $65.63 | $139,398 | 2025-03-24 |
| Cumello Joseph | Sale | -1,223 | $65.63 | $80,265 | 2025-03-24 |
| MOYLAN JAMES E JR | Sale | -1,468 | $65.63 | $96,345 | 2025-03-24 |
| SMITH GARY B | Sale | -9,269 | $65.63 | $608,324 | 2025-03-24 |
| NETTLES PATRICK H | Sale | -1,151 | $65.56 | $75,460 | 2025-03-24 |
| SMITH GARY B | Sale | -6,800 | $65.18 | $443,208 | 2025-03-19 |
| Gage Brodie | Sale | -350 | $63.36 | $22,176 | 2025-03-18 |
| SMITH GARY B | Sale | -6,800 | $76.41 | $519,557 | 2025-03-05 |
| SMITH GARY B | Sale | -6,800 | $89.41 | $608,004 | 2025-02-20 |
| Gage Brodie | Sale | -350 | $90.16 | $31,556 | 2025-02-20 |
| SMITH GARY B | Sale | -6,800 | $84.89 | $577,278 | 2025-02-04 |
| DiPerna Dino | Sale | -1,502 | $85.91 | $129,037 | 2025-01-17 |
| Gage Brodie | Sale | -350 | $85.91 | $30,069 | 2025-01-17 |
| SMITH GARY B | Sale | -6,800 | $85.29 | $579,958 | 2025-01-17 |
| Kosaraju Sheela | Sale | -1,509 | $85.91 | $129,638 | 2025-01-17 |
| Claflin Bruce L. | Sale | -16,912 | $84.96 | $1,436,852 | 2025-01-08 |
| Phipps Jason | Sale | -5,648 | $84.64 | $478,053 | 2025-01-06 |
| SMITH GARY B | Sale | -13,600 | $83.68 | $1,137,991 | 2025-01-06 |
| Gage Brodie | Sale | -350 | $87.64 | $30,674 | 2024-12-30 |
| DiPerna Dino | Sale | -2,682 | $87.64 | $235,050 | 2024-12-30 |
| Kosaraju Sheela | Sale | -3,485 | $87.38 | $304,519 | 2024-12-23 |
| Gage Brodie | Sale | -3,380 | $87.38 | $295,344 | 2024-12-23 |
| DiPerna Dino | Sale | -3,466 | $87.38 | $302,859 | 2024-12-23 |
| Cumello Joseph | Sale | -5,267 | $87.38 | $460,230 | 2024-12-23 |
| SMITH GARY B | Sale | -42,468 | $87.38 | $3,710,854 | 2024-12-23 |
| Phipps Jason | Sale | -8,889 | $87.38 | $776,721 | 2024-12-23 |
| Rothenstein David M | Sale | -8,183 | $87.38 | $715,031 | 2024-12-23 |
| MOYLAN JAMES E JR | Sale | -9,058 | $87.38 | $791,488 | 2024-12-23 |
| Rothenstein David M | Grant, award...etc | 26,798 | 2024-12-19 | ||
| Phipps Jason | Grant, award...etc | 33,266 | 2024-12-19 | ||
| Cumello Joseph | Grant, award...etc | 19,160 | 2024-12-19 | ||
| MOYLAN JAMES E JR | Grant, award...etc | 14,943 | 2024-12-19 | ||
| PETRIK ANDREW C | Grant, award...etc | 2,494 | 2024-12-19 | ||
| Gage Brodie | Grant, award...etc | 16,447 | 2024-12-19 | ||
| DiPerna Dino | Grant, award...etc | 17,995 | 2024-12-19 | ||
| SMITH GARY B | Grant, award...etc | 128,676 | 2024-12-19 | ||
| Kosaraju Sheela | Grant, award...etc | 16,310 | 2024-12-19 | ||
| Cumello Joseph | Sale | -1,289 | $89.09 | $114,837 | 2024-12-18 |
| Rothenstein David M | Sale | -3,500 | $89.09 | $311,815 | 2024-12-18 |
| Rothenstein David M | Sale | -3,500 | $68.99 | $241,465 | 2024-11-19 |
| Cumello Joseph | Sale | -1,289 | $68.99 | $88,928 | 2024-11-19 |
| Rothenstein David M | Sale | -3,500 | $67.43 | $236,005 | 2024-10-16 |
| Cumello Joseph | Sale | -1,289 | $67.43 | $86,917 | 2024-10-16 |
| DiPerna Dino | Sale | -2,065 | $58.73 | $121,277 | 2024-10-10 |
| PETRIK ANDREW C | Sale | -362 | $58.73 | $21,260 | 2024-10-10 |
| Phipps Jason | Sale | -2,200 | $61.49 | $135,278 | 2024-10-01 |
| SMITH GARY B | Sale | -9,735 | $58.73 | $571,737 | 2024-09-24 |
| Kosaraju Sheela | Sale | -2,310 | $58.73 | $135,666 | 2024-09-24 |
| Gage Brodie | Sale | -2,096 | $58.73 | $123,098 | 2024-09-24 |
| MOYLAN JAMES E JR | Sale | -2,761 | $58.73 | $162,154 | 2024-09-24 |
| Cumello Joseph | Sale | -2,664 | $58.73 | $156,457 | 2024-09-24 |
| Rothenstein David M | Sale | -1,924 | $58.73 | $112,997 | 2024-09-24 |
| Phipps Jason | Sale | -2,651 | $58.73 | $155,693 | 2024-09-24 |
| Rothenstein David M | Sale | -3,500 | $56.24 | $196,840 | 2024-09-18 |
| Cumello Joseph | Sale | -1,289 | $56.24 | $72,493 | 2024-09-18 |
| Rothenstein David M | Sale | -3,500 | $52.42 | $183,470 | 2024-08-16 |
| Cumello Joseph | Sale | -1,289 | $52.42 | $67,569 | 2024-08-16 |
| Cumello Joseph | Sale | -1,289 | $48.81 | $62,916 | 2024-07-17 |
| Rothenstein David M | Sale | -3,500 | $48.81 | $170,835 | 2024-07-17 |
| DiPerna Dino | Sale | -490 | $48.29 | $23,662 | 2024-07-03 |
| Phipps Jason | Sale | -2,712 | $48.29 | $130,962 | 2024-07-03 |
| Cumello Joseph | Sale | -1,331 | $46.96 | $62,504 | 2024-06-24 |
| SMITH GARY B | Sale | -9,735 | $46.96 | $457,156 | 2024-06-24 |
| Phipps Jason | Sale | -2,141 | $46.96 | $100,541 | 2024-06-24 |
| Rothenstein David M | Sale | -1,790 | $46.96 | $84,058 | 2024-06-24 |
The information provided in this report about CIEN stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
Ciena Corporation(NYSE:CIEN)Â 
Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware network...
Website: http://www.ciena.com
Founded: 1992
Full Time Employees: 7,032
Sector: Technology
Industry: Communication Equipment