SMITH GARY B - Insider Non-Derivative Transactions at CIENA CORP (CIEN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 22, 2025, SMITH GARY B's relationship to CIENA CORP (CIEN) is Director,Officer (President, CEO), and currently has 391,437 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CIEN insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
SMITH GARY B - Insider Non-Derivative Transactions of CIEN Common Stock
SMITH GARY B - Insider Non-Derivative Transactions at CIEN
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 23, 2025 Sell -- (Common Stock) 6800 233.46 391437
Dec 21, 2025 F -- (Common Stock) 8933 230.34 398237
Dec 21, 2025 F -- (Common Stock) 12547 230.34 407170
Dec 21, 2025 F -- (Common Stock) 10916 230.34 419717
Dec 21, 2025 F -- (Common Stock) 57301 230.34 430633
Dec 21, 2025 F -- (Common Stock) 1658 230.34 487934
Dec 21, 2025 F -- (Common Stock) 1743 230.34 489592
Dec 21, 2025 F -- (Common Stock) 3102 230.34 491335
Dec 21, 2025 F -- (Common Stock) 2985 230.34 494437
Dec 17, 2025 Acquisition -- (Common Stock) 95471 0 350341
Dec 17, 2025 Acquisition -- (Common Stock) 116582 0 466923
Dec 17, 2025 Acquisition -- (Common Stock) 30499 0 497422
Dec 4, 2025 Sell -- (Common Stock) 6800 192.61 254870
Nov 11, 2025 Sell -- (Common Stock) 6800 209.45 261670
Nov 4, 2025 Sell -- (Common Stock) 6800 190.45 268470
Oct 16, 2025 Sell -- (Common Stock) 6800 170.25 275270
Oct 2, 2025 Sell -- (Common Stock) 6800 149.88 282070
Sep 21, 2025 F -- (Common Stock) 1657 138.37 288870
Sep 21, 2025 F -- (Common Stock) 1743 138.37 290527
Sep 21, 2025 F -- (Common Stock) 3102 138.37 292270
Sep 21, 2025 F -- (Common Stock) 2985 138.37 295372
Sep 16, 2025 Sell -- (Common Stock) 6800 136.2 298357
Sep 3, 2025 Sell -- (Common Stock) 6800 92.93 305157
Aug 16, 2025 Sell -- (Common Stock) 6800 90.54 311957
Aug 2, 2025 Sell -- (Common Stock) 6800 88.82 318757
Jul 16, 2025 Sell -- (Common Stock) 6800 82.23 325557
Jul 2, 2025 Sell -- (Common Stock) 6800 80.35 332357
Jun 21, 2025 F -- (Common Stock) 1629 74.53 339157
Jun 21, 2025 F -- (Common Stock) 1713 74.53 340786
Jun 21, 2025 F -- (Common Stock) 3048 74.53 342499
Jun 21, 2025 F -- (Common Stock) 2933 74.53 345547
Jun 17, 2025 Sell -- (Common Stock) 6800 74.19 348480
Jun 3, 2025 Sell -- (Common Stock) 6800 80.62 355280
May 16, 2025 Sell -- (Common Stock) 6800 79.89 362080
May 2, 2025 Sell -- (Common Stock) 6800 71.9 368880
Apr 16, 2025 Sell -- (Common Stock) 6800 59.54 375680
Mar 21, 2025 F -- (Common Stock) 1575 65.63 382480
Mar 21, 2025 F -- (Common Stock) 1713 65.63 384055
Mar 21, 2025 F -- (Common Stock) 3048 65.63 385768
Mar 21, 2025 F -- (Common Stock) 2933 65.63 388816
Mar 18, 2025 Sell -- (Common Stock) 6800 65.18 391749
Mar 4, 2025 Sell -- (Common Stock) 6800 76.41 398549
Feb 19, 2025 Sell -- (Common Stock) 3400 89.37 405349
Feb 19, 2025 Sell -- (Common Stock) 3400 89.41 408749
Feb 4, 2025 Sell -- (Common Stock) 3400 84.83 412149
Feb 4, 2025 Sell -- (Common Stock) 3400 84.89 415549
Jan 16, 2025 Sell -- (Common Stock) 3400 85.3 418949
Jan 16, 2025 Sell -- (Common Stock) 3400 85.29 422349
Jan 3, 2025 Sell -- (Common Stock) 6800 83.64 425749
Jan 3, 2025 Sell -- (Common Stock) 6800 83.68 432549
Dec 21, 2024 F -- (Common Stock) 1629 87.38 439349
Dec 21, 2024 F -- (Common Stock) 8778 87.38 440978
Dec 21, 2024 F -- (Common Stock) 6758 87.38 449756
Dec 21, 2024 F -- (Common Stock) 17196 87.38 456514
Dec 21, 2024 F -- (Common Stock) 3049 87.38 473710
Dec 21, 2024 F -- (Common Stock) 2933 87.38 476759
Dec 21, 2024 F -- (Common Stock) 2125 87.38 479692
Dec 18, 2024 Acquisition -- (Common Stock) 56728 0 409869
Dec 18, 2024 Acquisition -- (Common Stock) 36346 0 446215
Dec 18, 2024 Acquisition -- (Common Stock) 35602 0 481817
Sep 21, 2024 F -- (Common Stock) 1629 58.73 353141
Sep 21, 2024 F -- (Common Stock) 3048 58.73 354770
Sep 21, 2024 F -- (Common Stock) 2933 58.73 357818
Sep 21, 2024 F -- (Common Stock) 2125 58.73 360751
Jun 21, 2024 F -- (Common Stock) 1629 46.96 362876
Jun 21, 2024 F -- (Common Stock) 3048 46.96 364505
Jun 21, 2024 F -- (Common Stock) 2933 46.96 367553
Jun 21, 2024 F -- (Common Stock) 2125 46.96 370486
Jun 4, 2024 Sell -- (Common Stock) 4166 47.99 372611
May 16, 2024 Sell -- (Common Stock) 4166 49.16 376777
May 2, 2024 Sell -- (Common Stock) 4166 46.66 380943
Apr 16, 2024 Sell -- (Common Stock) 4166 44.8 385109
Apr 2, 2024 Sell -- (Common Stock) 4166 49.39 389275
Mar 21, 2024 F -- (Common Stock) 3048 50.22 393441
Mar 21, 2024 F -- (Common Stock) 2933 50.22 396489
Mar 21, 2024 F -- (Common Stock) 1629 50.22 399422
Mar 21, 2024 F -- (Common Stock) 2125 50.22 401051
Mar 16, 2024 Sell -- (Common Stock) 4166 49.84 403176
Mar 2, 2024 Sell -- (Common Stock) 4166 60.21 407342
Mar 2, 2024 Sell -- (Common Stock) 4166 60.2 411508
Feb 16, 2024 Sell -- (Common Stock) 4166 56.86 415674
Feb 16, 2024 Sell -- (Common Stock) 4166 56.86 419840
Feb 2, 2024 Sell -- (Common Stock) 66672 54.11 424006
Feb 2, 2024 Sell -- (Common Stock) 4166 54.11 490678
Jan 17, 2024 Sell -- (Common Stock) 4166 50.56 494844
Jan 3, 2024 Sell -- (Common Stock) 4166 45.04 499010
Dec 21, 2023 F -- (Common Stock) 11725 43.58 503176
Dec 21, 2023 F -- (Common Stock) 6758 43.58 514901
Dec 21, 2023 F -- (Common Stock) 7139 43.58 521659
Dec 21, 2023 F -- (Common Stock) 1629 43.58 528798
Dec 21, 2023 F -- (Common Stock) 2933 43.58 530427
Dec 21, 2023 F -- (Common Stock) 2582 43.58 533360
Dec 21, 2023 F -- (Common Stock) 2125 43.58 535942
Dec 16, 2023 Sell -- (Common Stock) 4166 43.68 538067
Dec 13, 2023 Acquisition -- (Common Stock) 27980 0 426490
Dec 13, 2023 Acquisition -- (Common Stock) 14779 0 441269
Dec 13, 2023 Acquisition -- (Common Stock) 100964 0 542233
Dec 2, 2023 Sell -- (Common Stock) 4166 46.66 398510
Nov 16, 2023 Sell -- (Common Stock) 4166 46.35 402676
Nov 2, 2023 Sell -- (Common Stock) 4166 42.15 406842
Oct 17, 2023 Sell -- (Common Stock) 4166 43.57 411008
Oct 3, 2023 Sell -- (Common Stock) 4166 47.32 415174
Sep 21, 2023 F -- (Common Stock) 2933 47.96 419340
Sep 21, 2023 F -- (Common Stock) 1629 47.96 422273
Sep 21, 2023 F -- (Common Stock) 2125 47.96 423902
Sep 21, 2023 F -- (Common Stock) 2582 47.96 426027
Sep 16, 2023 Sell -- (Common Stock) 4166 48.79 428609
Sep 2, 2023 Sell -- (Common Stock) 4166 48.79 432775
Aug 16, 2023 Sell -- (Common Stock) 4166 41.92 436941
Aug 2, 2023 Sell -- (Common Stock) 4166 42.11 441107
Jul 18, 2023 Sell -- (Common Stock) 4166 41.68 445273
Jul 4, 2023 Sell -- (Common Stock) 4174 42.48 449439
Jun 21, 2023 F -- (Common Stock) 2933 43.05 453613
Jun 21, 2023 F -- (Common Stock) 1629 43.05 456546
Jun 21, 2023 F -- (Common Stock) 2125 43.05 458175
Jun 21, 2023 F -- (Common Stock) 2459 43.05 460300
Jun 16, 2023 Sell -- (Common Stock) 4174 44.29 462759
Mar 24, 2023 Sell -- (Common Stock) 3541 49.37 466933
Mar 21, 2023 F -- (Common Stock) 2022 50.2 470474
Mar 21, 2023 F -- (Common Stock) 1123 50.2 472496
Mar 21, 2023 F -- (Common Stock) 1465 50.2 473619
Mar 21, 2023 F -- (Common Stock) 1780 50.2 475084
Mar 7, 2023 Sell -- (Common Stock) 3541 51.16 476864
Feb 24, 2023 Sell -- (Common Stock) 3541 47.76 480405
Feb 7, 2023 Sell -- (Common Stock) 3541 49.49 483946
Jan 24, 2023 Sell -- (Common Stock) 3541 51.07 487487
Jan 10, 2023 Sell -- (Common Stock) 3541 52.49 491028