SMITH GARY B Insider Transactions
CIEN Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -6,800 | 261,670 | 209.4521 | $1,424,274 | 2025-11-12 | Sale | Filing Url | ||
| -6,800 | 268,470 | 190.451 | $1,295,067 | 2025-11-05 | Sale | Filing Url | ||
| -6,800 | 275,270 | 170.2509 | $1,157,706 | 2025-10-17 | Sale | Filing Url | ||
| -6,800 | 282,070 | 149.8764 | $1,019,160 | 2025-10-02 | Sale | Filing Url | ||
| -9,487 | 288,870 | 0 | 138.37 | $1,312,716 | 2025-09-23 | Sale | Filing Url | |
| -6,800 | 298,357 | 136.2026 | $926,178 | 2025-09-17 | Sale | Filing Url | ||
| -6,800 | 305,157 | 92.9345 | $631,955 | 2025-09-03 | Sale | Filing Url | ||
| -6,800 | 311,957 | 90.5351 | $615,639 | 2025-08-18 | Sale | Filing Url | ||
| -6,800 | 318,757 | 88.8195 | $603,973 | 2025-08-05 | Sale | Filing Url | ||
| -6,800 | 325,557 | 82.2279 | $559,150 | 2025-07-17 | Sale | Filing Url | ||
| -6,800 | 332,357 | 80.3542 | $546,409 | 2025-07-03 | Sale | Filing Url | ||
| -9,323 | 339,157 | 0 | 74.53 | $694,843 | 2025-06-24 | Sale | Filing Url | |
| -6,800 | 348,480 | 74.185 | $504,458 | 2025-06-18 | Sale | Filing Url | ||
| -6,800 | 355,280 | 80.6181 | $548,203 | 2025-06-04 | Sale | Filing Url | ||
| -6,800 | 362,080 | 79.89 | $543,252 | 2025-05-19 | Sale | Filing Url | ||
| -6,800 | 368,880 | 71.9025 | $488,937 | 2025-05-05 | Sale | Filing Url | ||
| -6,800 | 375,680 | 59.5399 | $404,871 | 2025-04-17 | Sale | Filing Url | ||
| -9,269 | 382,480 | 0 | 65.63 | $608,324 | 2025-03-24 | Sale | Filing Url | |
| -6,800 | 391,749 | 65.1776 | $443,208 | 2025-03-19 | Sale | Filing Url | ||
| -6,800 | 398,549 | 76.4054 | $519,557 | 2025-03-05 | Sale | Filing Url | ||
| -6,800 | 405,349 | 0 | 89.4124 | $608,004 | 2025-02-20 | Sale | Filing Url | |
| -6,800 | 412,149 | 0 | 84.8938 | $577,278 | 2025-02-04 | Sale | Filing Url | |
| -6,800 | 418,949 | 0 | 85.288 | $579,958 | 2025-01-17 | Sale | Filing Url | |
| -13,600 | 425,749 | 0 | 83.6758 | $1,137,991 | 2025-01-06 | Sale | Filing Url | |
| -42,468 | 439,349 | 0 | 87.38 | $3,710,854 | 2024-12-23 | Sale | Filing Url | |
| 128,676 | 481,817 | 0 | 0 | 2024-12-19 | Grant, award...etc | Filing Url | ||
| -9,735 | 353,141 | 0 | 58.73 | $571,737 | 2024-09-24 | Sale | Filing Url | |
| -9,735 | 362,876 | 0 | 46.96 | $457,156 | 2024-06-24 | Sale | Filing Url | |
| -4,166 | 372,611 | 47.9901 | $199,927 | 2024-06-05 | Sale | Filing Url | ||
| -4,166 | 376,777 | 49.1621 | $204,809 | 2024-05-17 | Sale | Filing Url | ||
| -4,166 | 380,943 | 46.6552 | $194,366 | 2024-05-03 | Sale | Filing Url | ||
| -4,166 | 385,109 | 44.7976 | $186,627 | 2024-04-17 | Sale | Filing Url | ||
| -4,166 | 389,275 | 49.3921 | $205,767 | 2024-04-03 | Sale | Filing Url | ||
| -9,735 | 393,441 | 0 | 50.22 | $488,892 | 2024-03-21 | Sale | Filing Url | |
| -4,166 | 403,176 | 49.8386 | $207,628 | 2024-03-19 | Sale | Filing Url | ||
| -8,332 | 407,342 | 0 | 60.1981 | $501,571 | 2024-03-05 | Sale | Filing Url | |
| -8,332 | 415,674 | 0 | 56.8635 | $473,787 | 2024-02-16 | Sale | Filing Url | |
| -70,838 | 424,006 | 0 | 54.1077 | $3,832,881 | 2024-02-05 | Sale | Filing Url | |
| -4,166 | 494,844 | 50.5618 | $210,640 | 2024-01-17 | Sale | Filing Url | ||
| -4,166 | 499,010 | 45.0425 | $187,647 | 2024-01-04 | Sale | Filing Url | ||
| -34,891 | 503,176 | 0 | 43.58 | $1,520,550 | 2023-12-22 | Sale | Filing Url | |
| -4,166 | 538,067 | 43.6833 | $181,985 | 2023-12-18 | Sale | Filing Url | ||
| 143,723 | 542,233 | 0 | 0 | 2023-12-14 | Grant, award...etc | Filing Url | ||
| -4,166 | 398,510 | 46.6642 | $194,403 | 2023-12-05 | Sale | Filing Url | ||
| -4,166 | 402,676 | 46.3468 | $193,081 | 2023-11-20 | Sale | Filing Url | ||
| -4,166 | 406,842 | 42.154 | $175,614 | 2023-11-03 | Sale | Filing Url | ||
| -4,166 | 411,008 | 43.5666 | $181,498 | 2023-10-17 | Sale | Filing Url | ||
| -4,166 | 415,174 | 47.32 | $197,135 | 2023-10-04 | Sale | Filing Url | ||
| -9,269 | 419,340 | 0 | 47.96 | $444,541 | 2023-09-22 | Sale | Filing Url | |
| -4,166 | 428,609 | 48.7908 | $203,262 | 2023-09-19 | Sale | Filing Url | ||
| -4,166 | 432,775 | 48.7854 | $203,240 | 2023-09-05 | Sale | Filing Url | ||
| -4,166 | 436,941 | 41.9214 | $174,645 | 2023-08-17 | Sale | Filing Url | ||
| -4,166 | 441,107 | 42.1114 | $175,436 | 2023-08-03 | Sale | Filing Url | ||
| -4,166 | 445,273 | 41.6757 | $173,621 | 2023-07-19 | Sale | Filing Url | ||
| -4,174 | 449,439 | 42.481 | $177,316 | 2023-07-05 | Sale | Filing Url | ||
| -9,146 | 453,613 | 0 | 43.05 | $393,735 | 2023-06-22 | Sale | Filing Url | |
| -4,174 | 462,759 | 44.2897 | $184,865 | 2023-06-20 | Sale | Filing Url | ||
| -3,541 | 466,933 | 49.3739 | $174,833 | 2023-03-27 | Sale | Filing Url | ||
| -6,390 | 470,474 | 0 | 50.2 | $320,778 | 2023-03-22 | Sale | Filing Url | |
| -3,541 | 476,864 | 51.1633 | $181,169 | 2023-03-07 | Sale | Filing Url | ||
| -3,541 | 480,405 | 47.762 | $169,125 | 2023-02-27 | Sale | Filing Url | ||
| -3,541 | 483,946 | 49.4886 | $175,239 | 2023-02-07 | Sale | Filing Url | ||
| -3,541 | 487,487 | 51.0718 | $180,845 | 2023-01-25 | Sale | Filing Url | ||
| -3,541 | 491,028 | 52.4878 | $185,859 | 2023-01-11 | Sale | Filing Url | ||
| -3,541 | 494,569 | 49.2924 | $174,544 | 2022-12-30 | Sale | Filing Url | ||
| -62,950 | 498,110 | 0 | 49.27 | $3,101,547 | 2022-12-22 | Sale | Filing Url | |
| 35,403 | 463,908 | 2022-12-15 | Derivatives Exercise | Filing Url | ||||
| 145,700 | 561,060 | 0 | 0 | 2022-12-15 | Grant, award...etc | |||
| -3,541 | 379,957 | 50.7514 | $179,711 | 2022-12-15 | Sale | |||
| -3,542 | 383,498 | 44.09 | $156,167 | 2022-11-18 | Sale | Filing Url | ||
| -3,542 | 387,040 | 47.05 | $166,651 | 2022-11-04 | Sale | Filing Url | ||
| -3,542 | 390,582 | 40.441 | $143,242 | 2022-10-19 | Sale | Filing Url | ||
| -3,542 | 394,124 | 42.7041 | $151,258 | 2022-10-06 | Sale | Filing Url | ||
| -8,961 | 397,666 | 0 | 40.58 | $363,637 | 2022-09-22 | Sale | Filing Url | |
| -3,542 | 406,627 | 41.3468 | $146,450 | 2022-09-21 | Sale | Filing Url | ||
| -3,542 | 410,169 | 43.0215 | $152,382 | 2022-09-08 | Sale | Filing Url | ||
| -3,542 | 413,711 | 54.6345 | $193,515 | 2022-08-24 | Sale | Filing Url | ||
| -3,542 | 417,253 | 52.875 | $187,283 | 2022-08-10 | Sale | Filing Url | ||
| -3,542 | 420,795 | 49.2096 | $174,300 | 2022-07-25 | Sale | Filing Url | ||
| -3,542 | 424,337 | 44.8499 | $158,858 | 2022-07-07 | Sale | Filing Url | ||
| -3,542 | 427,879 | 44.6846 | $158,273 | 2022-06-23 | Sale | Filing Url | ||
| -8,961 | 431,421 | 0 | 43.56 | $390,341 | 2022-06-22 | Sale | Filing Url | |
| -3,542 | 440,382 | 48.6826 | $172,434 | 2022-06-09 | Sale | Filing Url | ||
| -3,542 | 443,924 | 50.1912 | $177,777 | 2022-05-25 | Sale | Filing Url | ||
| -3,542 | 447,466 | 51.6231 | $182,849 | 2022-05-12 | Sale | Filing Url | ||
| -3,542 | 451,008 | 56.7631 | $201,055 | 2022-04-27 | Sale | Filing Url | ||
| -3,542 | 454,550 | 57.6496 | $204,195 | 2022-04-14 | Sale | Filing Url | ||
| -8,961 | 458,092 | 0 | 60.1 | $538,556 | 2022-03-22 | Sale | Filing Url | |
| -103,640 | 467,053 | 0 | 74.48 | $7,719,107 | 2021-12-22 | Sale | Filing Url | |
| 104,316 | 516,751 | 2021-12-16 | Derivatives Exercise | Filing Url | ||||
| 158,133 | 570,693 | 0 | 0 | 2021-12-16 | Grant, award...etc | |||
| -11,086 | 308,244 | 0 | 51.68 | $572,924 | 2021-09-22 | Sale | Filing Url | |
| -13,100 | 319,330 | 0 | 53.2493 | $697,566 | 2021-09-16 | Sale | Filing Url | |
| -13,100 | 332,430 | 0 | 57.6001 | $754,561 | 2021-09-07 | Sale | Filing Url | |
| -10,000 | 345,530 | 0 | 55.375 | $553,750 | 2021-08-19 | Sale | Filing Url | |
| -10,000 | 355,530 | 0 | 58.2549 | $582,549 | 2021-08-05 | Sale | Filing Url | |
| -10,000 | 365,530 | 0 | 55.2707 | $552,707 | 2021-07-23 | Sale | Filing Url | |
| -10,000 | 375,530 | 0 | 56.851 | $568,510 | 2021-07-09 | Sale | Filing Url | |
| -7,500 | 385,530 | 0 | 57.6363 | $432,272 | 2021-06-24 | Sale | Filing Url | |
| -11,086 | 393,030 | 0 | 56.15 | $622,479 | 2021-06-22 | Sale | Filing Url | |
| -7,500 | 404,116 | 0 | 60.4277 | $453,208 | 2021-06-11 | Sale | Filing Url | |
| -7,500 | 411,616 | 0 | 53.219 | $399,143 | 2021-06-01 | Sale | Filing Url | |
| -7,500 | 419,116 | 0 | 53.4788 | $401,091 | 2021-05-13 | Sale | Filing Url | |
| -6,250 | 426,616 | 0 | 52.1395 | $325,872 | 2021-04-30 | Sale | Filing Url | |
| -6,250 | 432,866 | 0 | 56.1719 | $351,074 | 2021-04-14 | Sale | Filing Url | |
| -6,250 | 439,116 | 0 | 54.6904 | $341,815 | 2021-03-25 | Sale | Filing Url | |
| -11,086 | 445,366 | 0 | 55.42 | $614,386 | 2021-03-23 | Sale | Filing Url | |
| -6,250 | 456,452 | 0 | 49.2215 | $307,634 | 2021-03-09 | Sale | Filing Url | |
| -5,000 | 462,702 | 0 | 55.0935 | $275,468 | 2021-02-19 | Sale | Filing Url | |
| -5,000 | 467,702 | 0 | 54.9334 | $274,667 | 2021-02-08 | Sale | Filing Url | |
| -5,000 | 472,702 | 0 | 54.4425 | $272,213 | 2021-01-25 | Sale | Filing Url | |
| -5,000 | 477,702 | 0 | 51.2066 | $256,033 | 2021-01-07 | Sale | Filing Url | |
| -1,500 | 482,702 | 0 | 51.133 | $76,700 | 2020-12-23 | Sale | Filing Url | |
| -124,696 | 484,202 | 0 | 51.36 | $6,404,387 | 2020-12-22 | Sale | Filing Url | |
| 149,210 | 538,476 | 2020-12-18 | Derivatives Exercise | Filing Url | ||||
| 140,798 | 608,898 | 0 | 0 | 2020-12-18 | Grant, award...etc | |||
| -3,300 | 318,890 | 0 | 47.3669 | $156,311 | 2020-12-11 | Sale | Filing Url | |
| -1,200 | 322,190 | 44.0246 | $52,830 | 2020-11-27 | Sale | Filing Url | ||
| -8,500 | 323,390 | 0 | 40.0719 | $340,611 | 2020-10-01 | Sale | Filing Url | |
| -11,812 | 331,890 | 0 | 41.03 | $484,646 | 2020-09-22 | Sale | Filing Url | |
| -8,500 | 343,702 | 0 | 41.7052 | $354,494 | 2020-09-14 | Sale | Filing Url | |
| -8,500 | 352,202 | 0 | 59.9561 | $509,627 | 2020-08-21 | Sale | Filing Url | |
| -8,500 | 360,702 | 0 | 59.9573 | $509,637 | 2020-08-06 | Sale | Filing Url | |
| -8,500 | 369,202 | 0 | 54.4137 | $462,516 | 2020-07-24 | Sale | Filing Url | |
| -8,500 | 377,702 | 0 | 56.6512 | $481,535 | 2020-07-08 | Sale | Filing Url | |
| -8,500 | 386,202 | 0 | 54.0208 | $459,177 | 2020-06-24 | Sale | Filing Url | |
| -11,812 | 394,702 | 0 | 53.62 | $633,359 | 2020-06-23 | Sale | Filing Url | |
| -8,500 | 406,514 | 0 | 54.8576 | $466,290 | 2020-06-12 | Sale | Filing Url | |
| -8,500 | 415,014 | 0 | 52.762 | $448,477 | 2020-05-22 | Sale | Filing Url | |
| -8,500 | 423,514 | 0 | 46.7205 | $397,124 | 2020-05-11 | Sale | Filing Url | |
| -8,500 | 432,014 | 0 | 44.7912 | $380,725 | 2020-04-24 | Sale | Filing Url | |
| -8,500 | 440,514 | 0 | 44.051 | $374,434 | 2020-04-08 | Sale | Filing Url | |
| -8,500 | 449,014 | 0 | 38.8239 | $330,003 | 2020-03-27 | Sale | Filing Url | |
| -11,812 | 457,514 | 0 | 36.07 | $426,059 | 2020-03-24 | Sale | Filing Url | |
| -8,500 | 469,326 | 0 | 39.4716 | $335,509 | 2020-03-12 | Sale | Filing Url | |
| -8,500 | 477,826 | 0 | 43.8958 | $373,114 | 2020-02-21 | Sale | Filing Url | |
| -8,500 | 486,326 | 0 | 42.8083 | $363,871 | 2020-02-07 | Sale | Filing Url | |
| -8,500 | 494,826 | 0 | 42.5546 | $361,714 | 2020-01-27 | Sale | Filing Url | |
| -8,500 | 503,326 | 0 | 42.1158 | $357,984 | 2020-01-07 | Sale | Filing Url | |
| -88,238 | 511,826 | 0 | 42.39 | $3,740,409 | 2019-12-26 | Sale | Filing Url | |
| -3,750 | 600,064 | 0 | 40.949 | $153,559 | 2019-12-20 | Sale | Filing Url | |
| 184,093 | 603,814 | 0 | 0 | 2019-12-19 | Grant, award...etc | Filing Url | ||
| -3,750 | 419,721 | 0 | 36.4019 | $136,507 | 2019-12-05 | Sale | Filing Url | |
| -3,750 | 423,471 | 0 | 36.9802 | $138,676 | 2019-11-26 | Sale | Filing Url | |
| -3,750 | 427,221 | 0 | 38.0065 | $142,524 | 2019-11-14 | Sale | Filing Url | |
| -3,500 | 430,971 | 0 | 37.1171 | $129,910 | 2019-10-30 | Sale | Filing Url | |
| -3,500 | 434,471 | 0 | 37.7325 | $132,064 | 2019-10-17 | Sale | Filing Url | |
| -11,881 | 437,971 | 0 | 39.58 | $470,250 | 2019-09-24 | Sale | Filing Url | |
| -9,600 | 449,852 | 0 | 41.3811 | $397,259 | 2019-08-07 | Sale | Filing Url | |
| -9,600 | 459,452 | 0 | 43.3823 | $416,470 | 2019-07-25 | Sale | Filing Url | |
| -9,600 | 469,052 | 0 | 43.8158 | $420,632 | 2019-07-15 | Sale | Filing Url | |
| -9,600 | 478,652 | 0 | 42.5008 | $408,008 | 2019-06-27 | Sale | Filing Url | |
| -11,881 | 488,252 | 0 | 44.33 | $526,685 | 2019-06-24 | Sale | Filing Url | |
| -9,600 | 500,133 | 0 | 44.4513 | $426,732 | 2019-06-12 | Sale | Filing Url | |
| -9,600 | 509,733 | 0 | 35.037 | $336,355 | 2019-05-28 | Sale | Filing Url | |
| -9,600 | 519,333 | 0 | 33.46 | $321,216 | 2019-05-15 | Sale | Filing Url | |
| -9,600 | 528,933 | 0 | 38.773 | $372,221 | 2019-05-06 | Sale | Filing Url | |
| -9,600 | 538,533 | 0 | 40.1502 | $385,442 | 2019-04-26 | Sale | Filing Url | |
| -9,600 | 548,133 | 0 | 37.161 | $356,746 | 2019-04-10 | Sale | Filing Url | |
| -9,600 | 557,733 | 0 | 37.0577 | $355,754 | 2019-03-27 | Sale | Filing Url | |
| -11,881 | 567,333 | 0 | 37.92 | $450,528 | 2019-03-21 | Sale | Filing Url | |
| -9,600 | 579,214 | 0 | 39.4074 | $378,311 | 2019-03-18 | Sale | Filing Url | |
| -9,600 | 588,814 | 0 | 42.0694 | $403,866 | 2019-02-21 | Sale | Filing Url | |
| -9,600 | 598,414 | 0 | 37.3849 | $358,895 | 2019-02-11 | Sale | Filing Url | |
| -9,600 | 608,014 | 0 | 38.2645 | $367,339 | 2019-01-25 | Sale | Filing Url | |
| -9,600 | 617,614 | 0 | 36.804 | $353,318 | 2019-01-14 | Sale | Filing Url | |
| -9,600 | 627,214 | 0 | 31.7271 | $304,580 | 2018-12-31 | Sale | Filing Url | |
| -89,085 | 636,814 | 0 | 32.91 | $2,931,787 | 2018-12-26 | Sale | Filing Url | |
| 219,541 | 725,899 | 0 | 0 | 2018-12-20 | Grant, award...etc | Filing Url | ||
| -9,600 | 506,358 | 0 | 32.5211 | $312,203 | 2018-12-03 | Sale | Filing Url | |
| -9,600 | 515,958 | 0 | 31.5152 | $302,546 | 2018-11-15 | Sale | Filing Url | |
| -9,600 | 525,558 | 0 | 31.5245 | $302,635 | 2018-11-05 | Sale | Filing Url | |
| -9,600 | 535,158 | 0 | 31.106 | $298,618 | 2018-10-22 | Sale | Filing Url | |
| -9,600 | 544,758 | 0 | 30.18 | $289,728 | 2018-10-05 | Sale | Filing Url | |
| -12,869 | 554,358 | 0 | 30.99 | $398,810 | 2018-09-24 | Sale | Filing Url | |
| -9,600 | 567,227 | 0 | 30.6664 | $294,397 | 2018-09-20 | Sale | Filing Url | |
| -9,600 | 576,827 | 0 | 31.1675 | $299,208 | 2018-09-10 | Sale | Filing Url | |
| -9,600 | 586,427 | 0 | 27.1448 | $260,590 | 2018-08-23 | Sale | Filing Url | |
| -8,000 | 596,027 | 0 | 27.148 | $217,184 | 2018-07-13 | Sale | Filing Url | |
| -8,000 | 604,027 | 0 | 25.804 | $206,432 | 2018-06-29 | Sale | Filing Url | |
| -12,948 | 612,027 | 0 | 25.55 | $330,821 | 2018-06-22 | Sale | Filing Url | |
| -8,000 | 624,975 | 0 | 24.422 | $195,376 | 2018-06-13 | Sale | Filing Url | |
| -8,000 | 632,975 | 0 | 24.5213 | $196,170 | 2018-05-25 | Sale | Filing Url | |
| -8,000 | 640,975 | 0 | 26.7345 | $213,876 | 2018-05-10 | Sale | Filing Url | |
| -8,000 | 648,975 | 0 | 25.6005 | $204,804 | 2018-04-30 | Sale | Filing Url | |
| -8,000 | 656,975 | 0 | 25.578 | $204,624 | 2018-04-12 | Sale | Filing Url | |
| -8,000 | 664,975 | 0 | 26.1685 | $209,348 | 2018-03-29 | Sale | Filing Url | |
| -12,948 | 672,975 | 0 | 26.58 | $344,158 | 2018-03-23 | Sale | Filing Url | |
| -8,000 | 685,923 | 0 | 27.1481 | $217,185 | 2018-03-16 | Sale | Filing Url | |
| -8,000 | 693,923 | 0 | 23.3393 | $186,714 | 2018-02-23 | Sale | Filing Url | |
| -8,000 | 701,923 | 0 | 22.6945 | $181,556 | 2018-02-12 | Sale | Filing Url | |
| -8,000 | 709,923 | 0 | 22.093 | $176,744 | 2018-01-25 | Sale | Filing Url | |
| -8,000 | 717,923 | 0 | 21.8225 | $174,580 | 2018-01-16 | Sale | Filing Url | |
| -8,000 | 725,923 | 0 | 21.6618 | $173,294 | 2017-12-29 | Sale | Filing Url | |
| -113,735 | 733,923 | 0 | 21.22 | $2,413,457 | 2017-12-26 | Sale | Filing Url | |
| -8,000 | 847,658 | 0 | 21.3393 | $170,714 | 2017-12-18 | Sale | Filing Url | |
| 251,818 | 855,658 | 0 | 0 | 2017-12-14 | Grant, award...etc | Filing Url | ||
| -10,000 | 603,840 | 0 | 20.512 | $205,120 | 2017-11-22 | Sale | Filing Url | |
| -6,000 | 613,840 | 0 | 20.2725 | $121,635 | 2017-11-13 | Sale | Filing Url | |
| -8,000 | 619,840 | 0 | 21.9944 | $175,955 | 2017-10-25 | Sale | Filing Url | |
| -8,000 | 627,840 | 0 | 21.6415 | $173,132 | 2017-10-13 | Sale | Filing Url | |
| -8,000 | 635,840 | 0 | 21.9955 | $175,964 | 2017-09-29 | Sale | Filing Url | |
| -12,634 | 643,840 | 0 | 21.25 | $268,473 | 2017-09-22 | Sale | Filing Url |
