CIENA CORP (CIEN) Stock Ownership and Short Interest
USA - NYSE:CIEN - US1717793095 - Common Stock
170.95 USD
+0.17 (+0.1%)
172.3 USD
+1.35 (+0.79%)
| Shares Outstanding | 141.06M |
| Float | 139.72M |
| Float Short Interest Percentage | 2.87% |
| Owners (insider) | 0.62% |
| Owners (institutional) | 103.49% |
| Owners (insider) change | -1.58% |
| Owners (institutional) change | 0.48% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 15, 2025 | Gage Brodie | Open Market Sale | 350 | 169.36 | $ 59,276.00 |
| Oct 15, 2025 | DiPerna Dino | Open Market Sale | 734 | 169.36 | $ 124,310.24 |
| Oct 15, 2025 | Rothenstein David M | Open Market Sale | 2500 | 170.22 | $ 425,543.00 |
| Oct 1, 2025 | Kosaraju Sheela | Open Market Sale | 1747 | 143.42 | $ 250,554.74 |
| Oct 1, 2025 | SMITH GARY B | Open Market Sale | 6800 | 149.88 | $ 1,019,159.52 |
| Sep 30, 2025 | NEVENS THOMAS MICHAEL | Other Disposition | 5770 | $ 0.00 | |
| Sep 26, 2025 | Cumello Joseph | Open Market Sale | 1863 | 141.14 | $ 262,940.47 |
| Sep 24, 2025 | Claflin Bruce L. | Open Market Sale | 8461 | 140.12 | $ 1,185,555.32 |
| Sep 24, 2025 | Claflin Bruce L. | Other Disposition | 4386 | $ 0.00 | |
| Sep 20, 2025 | SMITH GARY B | Option Excercise | 9487 | 138.37 | $ 1,312,716.19 |
| Sep 20, 2025 | Rothenstein David M | Option Excercise | 2438 | 138.37 | $ 337,346.06 |
| Sep 20, 2025 | Kosaraju Sheela | Option Excercise | 1921 | 138.37 | $ 265,808.77 |
| Sep 20, 2025 | Phipps Jason | Option Excercise | 2605 | 138.37 | $ 360,453.85 |
| Sep 20, 2025 | Cumello Joseph | Option Excercise | 1804 | 138.37 | $ 249,619.48 |
| Sep 20, 2025 | DiPerna Dino | Option Excercise | 2125 | 138.37 | $ 294,036.25 |
| Sep 20, 2025 | Gage Brodie | Option Excercise | 1915 | 138.37 | $ 264,978.55 |
| Sep 15, 2025 | SMITH GARY B | Open Market Sale | 6800 | 136.20 | $ 926,177.68 |
| Sep 15, 2025 | Rothenstein David M | Open Market Sale | 2500 | 132.00 | $ 330,000.00 |
| Sep 15, 2025 | Gage Brodie | Open Market Sale | 350 | 132.00 | $ 46,200.00 |
| Sep 2, 2025 | SMITH GARY B | Open Market Sale | 6800 | 92.93 | $ 631,954.60 |
| Aug 15, 2025 | Rothenstein David M | Open Market Sale | 2500 | 90.60 | $ 226,495.75 |
| Aug 15, 2025 | Gage Brodie | Open Market Sale | 350 | 90.94 | $ 31,829.00 |
| Aug 15, 2025 | SMITH GARY B | Open Market Sale | 6800 | 90.54 | $ 615,638.68 |
| Aug 1, 2025 | SMITH GARY B | Open Market Sale | 6800 | 88.82 | $ 603,972.60 |
| Aug 1, 2025 | Graff Marc D. | Grant | 118312 | 0.00 | $ 0.00 |
| Jul 15, 2025 | DiPerna Dino | Open Market Sale | 734 | 82.57 | $ 60,606.38 |
| Jul 15, 2025 | Gage Brodie | Open Market Sale | 350 | 82.57 | $ 28,899.50 |
| Jul 15, 2025 | Rothenstein David M | Open Market Sale | 2500 | 82.21 | $ 205,524.50 |
| Jul 15, 2025 | SMITH GARY B | Open Market Sale | 6800 | 82.23 | $ 559,149.72 |
| Jul 1, 2025 | Phipps Jason | Open Market Sale | 2325 | 80.50 | $ 187,162.50 |
| Jul 1, 2025 | Kosaraju Sheela | Open Market Sale | 1748 | 80.50 | $ 140,714.00 |
| Jul 1, 2025 | SMITH GARY B | Open Market Sale | 6800 | 80.35 | $ 546,408.56 |
| Jun 27, 2025 | Cumello Joseph | Open Market Sale | 2044 | 81.64 | $ 166,862.14 |
| Jun 20, 2025 | Cumello Joseph | Option Excercise | 1625 | 74.53 | $ 121,111.25 |
| Jun 20, 2025 | Phipps Jason | Option Excercise | 2100 | 74.53 | $ 156,513.00 |
| Jun 20, 2025 | MOYLAN JAMES E JR | Option Excercise | 1584 | 74.53 | $ 118,055.52 |
| Jun 20, 2025 | Kosaraju Sheela | Option Excercise | 1921 | 74.53 | $ 143,172.13 |
| Jun 20, 2025 | Gage Brodie | Option Excercise | 1915 | 74.53 | $ 142,724.95 |
| Jun 20, 2025 | DiPerna Dino | Option Excercise | 2125 | 74.53 | $ 158,376.25 |
| Jun 20, 2025 | Rothenstein David M | Option Excercise | 1742 | 74.53 | $ 129,831.26 |
| Jun 20, 2025 | SMITH GARY B | Option Excercise | 9323 | 74.53 | $ 694,843.19 |
| Jun 16, 2025 | Gage Brodie | Open Market Sale | 350 | 72.60 | $ 25,410.00 |
| Jun 16, 2025 | Rothenstein David M | Open Market Sale | 2500 | 74.13 | $ 185,328.25 |
| Jun 16, 2025 | SMITH GARY B | Open Market Sale | 6800 | 74.19 | $ 504,458.00 |
| Jun 2, 2025 | SMITH GARY B | Open Market Sale | 6800 | 80.62 | $ 548,203.08 |
| May 15, 2025 | SMITH GARY B | Open Market Sale | 6800 | 79.89 | $ 543,252.00 |
| May 15, 2025 | Gage Brodie | Open Market Sale | 350 | 78.67 | $ 27,534.50 |
| May 15, 2025 | Rothenstein David M | Open Market Sale | 2500 | 79.93 | $ 199,826.00 |
| May 1, 2025 | SMITH GARY B | Open Market Sale | 6800 | 71.90 | $ 488,937.00 |
| Apr 15, 2025 | SMITH GARY B | Open Market Sale | 6800 | 59.54 | $ 404,871.32 |
| Apr 15, 2025 | DiPerna Dino | Open Market Sale | 734 | 58.51 | $ 42,946.34 |
| Apr 15, 2025 | Rothenstein David M | Open Market Sale | 2500 | 59.47 | $ 148,685.00 |
| Apr 15, 2025 | Gage Brodie | Open Market Sale | 350 | 58.51 | $ 20,478.50 |
| Apr 1, 2025 | Kosaraju Sheela | Open Market Sale | 1381 | 60.51 | $ 83,564.31 |
| Apr 1, 2025 | Phipps Jason | Open Market Sale | 18888 | 59.88 | $ 1,131,015.33 |
| Mar 27, 2025 | AHMED HASSAN | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 27, 2025 | KUMAR DEVINDER | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 27, 2025 | NEVENS THOMAS MICHAEL | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 27, 2025 | Olsen Joanne Beth | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 27, 2025 | GALLAGHER PATRICK | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 27, 2025 | FITT LAWTON W | Grant | 5328 | 0.00 | $ 0.00 |
| Mar 27, 2025 | Claflin Bruce L. | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 27, 2025 | PUMA MARY G | Grant | 3738 | 0.00 | $ 0.00 |
| Mar 24, 2025 | Rothenstein David M | Open Market Sale | 2500 | 68.88 | $ 172,200.00 |
| Mar 21, 2025 | NETTLES PATRICK H | Option Excercise | 1151 | 65.56 | $ 75,459.56 |
| Mar 20, 2025 | DiPerna Dino | Option Excercise | 2124 | 65.63 | $ 139,398.12 |
| Mar 20, 2025 | SMITH GARY B | Option Excercise | 9269 | 65.63 | $ 608,324.47 |
| Mar 20, 2025 | Rothenstein David M | Option Excercise | 1742 | 65.63 | $ 114,327.46 |
| Mar 20, 2025 | Phipps Jason | Option Excercise | 1732 | 65.63 | $ 113,671.16 |
| Mar 20, 2025 | Kosaraju Sheela | Option Excercise | 2366 | 65.63 | $ 155,280.58 |
| Mar 20, 2025 | Gage Brodie | Option Excercise | 1914 | 65.63 | $ 125,615.82 |
| Mar 20, 2025 | Cumello Joseph | Option Excercise | 1223 | 65.63 | $ 80,265.49 |
| Mar 20, 2025 | MOYLAN JAMES E JR | Option Excercise | 1468 | 65.63 | $ 96,344.84 |
| Mar 17, 2025 | Gage Brodie | Open Market Sale | 350 | 63.36 | $ 22,176.00 |
| Mar 17, 2025 | SMITH GARY B | Open Market Sale | 6800 | 65.18 | $ 443,207.68 |
| Mar 3, 2025 | SMITH GARY B | Open Market Sale | 6800 | 76.41 | $ 519,556.72 |
| Feb 18, 2025 | Gage Brodie | Open Market Sale | 350 | 90.16 | $ 31,556.00 |
| Feb 18, 2025 | SMITH GARY B | Open Market Sale | 6800 | 89.39 | $ 607,869.68 |
| Feb 3, 2025 | SMITH GARY B | Open Market Sale | 6800 | 84.86 | $ 577,070.78 |
| Jan 15, 2025 | Gage Brodie | Open Market Sale | 350 | 85.91 | $ 30,068.50 |
| Jan 15, 2025 | DiPerna Dino | Open Market Sale | 1502 | 85.91 | $ 129,036.82 |
| Jan 15, 2025 | Kosaraju Sheela | Open Market Sale | 1509 | 85.91 | $ 129,638.19 |
| Jan 15, 2025 | SMITH GARY B | Open Market Sale | 6800 | 85.29 | $ 579,982.20 |
| Jan 6, 2025 | Claflin Bruce L. | Open Market Sale | 16912 | 84.96 | $ 1,436,851.98 |
| Dec 26, 2024 | Gage Brodie | Open Market Sale | 350 | 87.64 | $ 30,674.00 |
| Dec 26, 2024 | DiPerna Dino | Open Market Sale | 2682 | 87.64 | $ 235,050.48 |
| Dec 24, 2024 | MOYLAN JAMES E JR | Other Disposition | 5000 | $ 0.00 | |
| Dec 20, 2024 | Rothenstein David M | Option Excercise | 8183 | 87.38 | $ 715,030.54 |
| Dec 20, 2024 | Phipps Jason | Option Excercise | 8889 | 87.38 | $ 776,720.82 |
| Dec 20, 2024 | Kosaraju Sheela | Option Excercise | 3485 | 87.38 | $ 304,519.30 |
| Dec 20, 2024 | Gage Brodie | Option Excercise | 3380 | 87.38 | $ 295,344.40 |
| Dec 20, 2024 | DiPerna Dino | Option Excercise | 3466 | 87.38 | $ 302,859.08 |
| Dec 20, 2024 | Cumello Joseph | Option Excercise | 5267 | 87.38 | $ 460,230.46 |
| Dec 20, 2024 | SMITH GARY B | Option Excercise | 42468 | 87.38 | $ 3,710,853.84 |
| Dec 20, 2024 | MOYLAN JAMES E JR | Option Excercise | 9058 | 87.38 | $ 791,488.04 |
| Dec 19, 2024 | MOYLAN JAMES E JR | Other Disposition | 88154 | 0.00 | $ 0.00 |
| Dec 17, 2024 | PETRIK ANDREW C | Grant | 2494 | 0.00 | $ 0.00 |
| Dec 17, 2024 | MOYLAN JAMES E JR | Grant | 14943 | 0.00 | $ 0.00 |
| Dec 17, 2024 | Cumello Joseph | Grant | 19160 | 0.00 | $ 0.00 |
| Dec 17, 2024 | Rothenstein David M | Grant | 26798 | 0.00 | $ 0.00 |
| Dec 17, 2024 | Phipps Jason | Grant | 33266 | 0.00 | $ 0.00 |
| Dec 17, 2024 | SMITH GARY B | Grant | 128676 | 0.00 | $ 0.00 |
| Dec 17, 2024 | Kosaraju Sheela | Grant | 16310 | 0.00 | $ 0.00 |
| Dec 17, 2024 | Gage Brodie | Grant | 16447 | 0.00 | $ 0.00 |
| Dec 17, 2024 | DiPerna Dino | Grant | 17995 | 0.00 | $ 0.00 |
| Dec 16, 2024 | Rothenstein David M | Open Market Sale | 3500 | 89.09 | $ 311,815.00 |
| Dec 16, 2024 | Cumello Joseph | Open Market Sale | 1289 | 89.09 | $ 114,837.01 |
| Nov 15, 2024 | Rothenstein David M | Open Market Sale | 3500 | 68.99 | $ 241,465.00 |
| Nov 15, 2024 | Cumello Joseph | Open Market Sale | 1289 | 68.99 | $ 88,928.11 |