The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Rothenstein David M since 2015.
This trader's CIK number is 1444157.
At the time of last reporting, Rothenstein David M was the SVP and Chief Strategy Officer of Ciena Corp. (stock ticker symbol CIEN).
Also see all insider trading activities at Ciena Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | CIEN | 0 | $0 | 17,500 | $1,343,580 | 0 | $0 |
| 2024 | CIEN | 0 | $0 | 42,000 | $2,381,294 | 0 | $0 |
| 2023 | CIEN | 0 | $0 | 42,000 | $1,937,180 | 0 | $0 |
| 2022 | CIEN | 0 | $0 | 56,000 | $2,767,008 | 0 | $0 |
| 2021 | CIEN | 0 | $0 | 27,000 | $1,546,890 | 17,386 | $0 |
| 2020 | CIEN | 0 | $0 | 29,132 | $1,358,951 | 22,956 | $0 |
| 2019 | CIEN | 0 | $0 | 24,000 | $951,194 | 0 | $0 |
| 2018 | CIEN | 0 | $0 | 26,153 | $720,617 | 0 | $0 |
| 2017 | CIEN | 0 | $0 | 49,437 | $1,108,761 | 0 | $0 |
| 2016 | CIEN | 0 | $0 | 45,630 | $1,009,463 | 0 | $0 |
| 2015 | CIEN | 0 | $0 | 55,103 | $1,173,745 | 7,142 | $121,235 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-15 | CIEN | Sale | 2,500 | 90.60 | 226,495 |
| 2025-07-15 | CIEN | Sale | 2,500 | 82.21 | 205,524 |
| 2025-07-15 | CIEN | Sale | 2,500 | 82.21 | 205,524 |
| 2025-06-16 | CIEN | Sale | 2,500 | 74.13 | 185,327 |
| 2025-05-15 | CIEN | Sale | 2,500 | 79.93 | 199,825 |
| 2025-04-15 | CIEN | Sale | 2,500 | 59.47 | 148,685 |
| 2025-03-24 | CIEN | Sale | 2,500 | 68.88 | 172,200 |
| 2024-12-16 | CIEN | Sale | 3,500 | 89.09 | 311,815 |
| 2024-11-15 | CIEN | Sale | 3,500 | 68.99 | 241,464 |
| 2024-10-15 | CIEN | Sale | 3,500 | 67.43 | 236,005 |
| 2024-09-16 | CIEN | Sale | 3,500 | 56.24 | 196,840 |
| 2024-08-15 | CIEN | Sale | 3,500 | 52.42 | 183,470 |
| 2024-07-15 | CIEN | Sale | 3,500 | 48.81 | 170,835 |
| 2024-06-17 | CIEN | Sale | 3,500 | 46.05 | 161,175 |
| 2024-05-15 | CIEN | Sale | 3,500 | 49.00 | 171,500 |
| 2024-04-15 | CIEN | Sale | 3,500 | 45.74 | 160,090 |
| 2024-03-15 | CIEN | Sale | 3,500 | 50.19 | 175,665 |
| 2024-02-15 | CIEN | Sale | 3,500 | 56.69 | 198,415 |
| 2024-01-16 | CIEN | Sale | 3,500 | 49.72 | 174,020 |
| 2023-12-15 | CIEN | Sale | 3,500 | 44.40 | 155,400 |
| 2023-11-15 | CIEN | Sale | 3,500 | 45.96 | 160,860 |
| 2023-10-16 | CIEN | Sale | 3,500 | 42.45 | 148,575 |
| 2023-09-15 | CIEN | Sale | 3,500 | 48.90 | 171,150 |
| 2023-08-15 | CIEN | Sale | 3,500 | 41.76 | 146,160 |
| 2023-07-14 | CIEN | Sale | 3,500 | 42.26 | 147,910 |
| 2023-06-15 | CIEN | Sale | 3,500 | 44.09 | 154,315 |
| 2023-05-15 | CIEN | Sale | 3,500 | 43.50 | 152,250 |
| 2023-04-17 | CIEN | Sale | 3,500 | 50.77 | 177,695 |
| 2023-03-15 | CIEN | Sale | 3,500 | 49.82 | 174,370 |
| 2023-02-15 | CIEN | Sale | 3,500 | 48.68 | 170,380 |
| 2023-01-17 | CIEN | Sale | 3,500 | 50.89 | 178,115 |
| 2022-12-15 | CIEN | Sale | 3,500 | 49.87 | 174,545 |
| 2022-11-15 | CIEN | Sale | 3,500 | 45.00 | 157,500 |
| 2022-10-17 | CIEN | Sale | 3,500 | 40.32 | 141,120 |
| 2022-09-15 | CIEN | Sale | 3,500 | 42.37 | 148,295 |
| 2022-09-15 | CIEN | Sale | 3,500 | 42.37 | 148,295 |
| 2022-09-15 | CIEN | Sale | 3,500 | 42.37 | 148,295 |
| 2022-09-15 | CIEN | Sale | 3,500 | 42.37 | 148,295 |
| 2022-09-15 | CIEN | Sale | 3,500 | 42.37 | 148,295 |
| 2022-08-15 | CIEN | Sale | 3,500 | 54.21 | 189,735 |
| 2022-07-15 | CIEN | Sale | 3,500 | 47.17 | 165,095 |
| 2022-06-15 | CIEN | Sale | 3,500 | 43.73 | 153,055 |
| 2022-05-16 | CIEN | Sale | 3,500 | 51.97 | 181,909 |
| 2022-04-14 | CIEN | Sale | 3,500 | 57.29 | 200,515 |
| 2022-03-15 | CIEN | Sale | 3,500 | 54.11 | 189,385 |
| 2022-02-15 | CIEN | Sale | 3,500 | 64.42 | 225,470 |
| 2022-01-18 | CIEN | Sale | 3,500 | 70.63 | 247,204 |
| 2021-12-15 | CIEN | Sale | 2,500 | 73.86 | 184,650 |
| 2021-12-14 | CIEN | Option Ex | 17,386 | .00 | 0 |
| 2021-11-15 | CIEN | Sale | 2,500 | 61.44 | 153,600 |
| 2021-10-15 | CIEN | Sale | 3,000 | 53.30 | 159,900 |
| 2021-09-15 | CIEN | Sale | 2,500 | 53.00 | 132,500 |
| 2021-08-16 | CIEN | Sale | 3,000 | 55.75 | 167,250 |
| 2021-07-15 | CIEN | Sale | 2,500 | 56.70 | 141,750 |
| 2021-06-15 | CIEN | Sale | 3,000 | 58.13 | 174,390 |
| 2021-05-17 | CIEN | Sale | 2,500 | 51.26 | 128,150 |
| 2021-03-15 | CIEN | Sale | 2,500 | 54.56 | 136,400 |
| 2021-02-16 | CIEN | Sale | 3,000 | 56.10 | 168,300 |
| 2020-12-16 | CIEN | Option Ex | 22,956 | .00 | 0 |
| 2020-12-15 | CIEN | Sale | 2,500 | 48.40 | 121,000 |
| 2020-11-16 | CIEN | Sale | 2,500 | 43.76 | 109,400 |
| 2020-10-15 | CIEN | Sale | 2,500 | 41.52 | 103,800 |
| 2020-09-15 | CIEN | Sale | 2,500 | 43.00 | 107,500 |
| 2020-08-14 | CIEN | Sale | 2,500 | 60.44 | 151,100 |
| 2020-07-15 | CIEN | Sale | 2,500 | 54.11 | 135,275 |
| 2020-06-15 | CIEN | Sale | 2,500 | 52.12 | 130,302 |
| 2020-05-15 | CIEN | Sale | 2,500 | 46.33 | 115,825 |
| 2020-04-15 | CIEN | Sale | 2,500 | 44.65 | 111,625 |
| 2020-03-17 | CIEN | Sale | 1,632 | 36.75 | 59,974 |
| 2020-02-14 | CIEN | Sale | 2,500 | 43.26 | 108,150 |
| 2020-01-21 | CIEN | Sale | 2,500 | 42.00 | 105,000 |
| 2019-12-16 | CIEN | Sale | 2,000 | 41.72 | 83,440 |
| 2019-11-15 | CIEN | Sale | 2,000 | 37.73 | 75,460 |
| 2019-10-15 | CIEN | Sale | 2,000 | 37.73 | 75,460 |
| 2019-09-16 | CIEN | Sale | 2,000 | 39.73 | 79,460 |
| 2019-08-15 | CIEN | Sale | 2,000 | 41.11 | 82,220 |
| 2019-07-15 | CIEN | Sale | 2,000 | 44.30 | 88,600 |
| 2019-06-18 | CIEN | Sale | 2,000 | 43.57 | 87,140 |
| 2019-05-15 | CIEN | Sale | 2,000 | 32.89 | 65,780 |
| 2019-04-15 | CIEN | Sale | 2,000 | 38.79 | 77,580 |
| 2019-03-15 | CIEN | Sale | 2,000 | 39.37 | 78,732 |
| 2019-02-15 | CIEN | Sale | 2,000 | 39.97 | 79,940 |
| 2019-01-22 | CIEN | Sale | 2,000 | 38.69 | 77,382 |
| 2018-12-14 | CIEN | Sale | 2,000 | 34.67 | 69,338 |
| 2018-11-15 | CIEN | Sale | 2,000 | 33.10 | 66,194 |
| 2018-10-15 | CIEN | Sale | 2,000 | 29.16 | 58,310 |
| 2018-09-14 | CIEN | Sale | 2,000 | 31.09 | 62,184 |
| 2018-08-15 | CIEN | Sale | 2,000 | 26.00 | 52,010 |
| 2018-07-16 | CIEN | Sale | 2,000 | 26.99 | 53,974 |
| 2018-06-21 | CIEN | Sale | 2,077 | 25.55 | 53,067 |
| 2018-06-15 | CIEN | Sale | 2,000 | 24.81 | 49,614 |
| 2018-05-15 | CIEN | Sale | 2,000 | 25.17 | 50,332 |
| 2018-04-16 | CIEN | Sale | 2,000 | 25.50 | 51,004 |
| 2018-03-21 | CIEN | Sale | 2,076 | 26.58 | 55,180 |
| 2018-03-15 | CIEN | Sale | 2,000 | 26.95 | 53,908 |
| 2018-01-16 | CIEN | Sale | 2,000 | 22.75 | 45,502 |
| 2017-12-21 | CIEN | Sale | 19,366 | 21.22 | 410,946 |
| 2017-12-15 | CIEN | Sale | 2,000 | 21.31 | 42,620 |
| 2017-11-15 | CIEN | Sale | 2,000 | 19.50 | 39,000 |
| 2017-10-16 | CIEN | Sale | 2,000 | 21.56 | 43,114 |
| 2017-09-21 | CIEN | Sale | 2,032 | 21.25 | 43,180 |
| 2017-09-15 | CIEN | Sale | 2,000 | 21.60 | 43,200 |
| 2017-08-15 | CIEN | Sale | 2,000 | 24.45 | 48,900 |
| 2017-07-14 | CIEN | Sale | 2,000 | 25.69 | 51,380 |
| 2017-06-21 | CIEN | Sale | 2,020 | 25.31 | 51,126 |
| 2017-06-15 | CIEN | Sale | 2,000 | 25.02 | 50,040 |
| 2017-05-16 | CIEN | Sale | 2,000 | 24.19 | 48,380 |
| 2017-04-17 | CIEN | Sale | 2,000 | 21.66 | 43,320 |
| 2017-03-21 | CIEN | Sale | 2,019 | 23.95 | 48,355 |
| 2017-03-15 | CIEN | Sale | 2,000 | 22.87 | 45,740 |
| 2017-02-15 | CIEN | Sale | 2,000 | 25.48 | 50,960 |
| 2017-01-17 | CIEN | Sale | 2,000 | 24.25 | 48,500 |
| 2016-12-21 | CIEN | Sale | 16,973 | 24.67 | 418,723 |
| 2016-12-15 | CIEN | Sale | 2,000 | 23.71 | 47,420 |
| 2016-11-15 | CIEN | Sale | 2,000 | 22.40 | 44,800 |
| 2016-10-17 | CIEN | Sale | 2,000 | 20.72 | 41,440 |
| 2016-09-21 | CIEN | Sale | 2,570 | 21.45 | 55,126 |
| 2016-09-15 | CIEN | Sale | 2,000 | 21.10 | 42,200 |
| 2016-08-15 | CIEN | Sale | 2,000 | 20.84 | 41,680 |
| 2016-07-15 | CIEN | Sale | 2,000 | 19.57 | 39,140 |
| 2016-06-21 | CIEN | Sale | 2,587 | 20.40 | 52,774 |
| 2016-06-15 | CIEN | Sale | 2,000 | 20.95 | 41,900 |
| 2016-06-02 | CIEN | Sale | 4,000 | 19.94 | 79,760 |
| 2016-03-30 | CIEN | Sale | 2,000 | 19.00 | 38,000 |
| 2016-02-16 | CIEN | Sale | 2,000 | 19.00 | 38,000 |
| 2016-02-04 | CIEN | Sale | 1,500 | 19.00 | 28,500 |
| 2015-12-21 | CIEN | Sale | 24,249 | 19.90 | 482,555 |
| 2015-12-15 | CIEN | Sale | 1,500 | 19.42 | 29,130 |
| 2015-11-16 | CIEN | Sale | 1,500 | 23.64 | 35,460 |
| 2015-10-15 | CIEN | Sale | 1,500 | 22.40 | 33,600 |
| 2015-09-21 | CIEN | Sale | 2,855 | 22.06 | 62,981 |
| 2015-09-15 | CIEN | Sale | 1,500 | 21.94 | 32,910 |
| 2015-08-17 | CIEN | Sale | 1,500 | 23.25 | 34,875 |
| 2015-07-15 | CIEN | Sale | 1,500 | 24.57 | 36,855 |
| 2015-06-22 | CIEN | Sale | 2,857 | 25.52 | 72,910 |
| 2015-06-15 | CIEN | Sale | 1,500 | 25.39 | 38,085 |
| 2015-05-15 | CIEN | Sale | 1,500 | 22.29 | 33,435 |
| 2015-04-22 | CIEN | Option Ex | 7,142 | 16.98 | 121,235 |
| 2015-04-22 | CIEN | Sale | 7,142 | 22.00 | 157,124 |
| 2015-04-15 | CIEN | Sale | 1,500 | 21.16 | 31,740 |
| 2015-03-16 | CIEN | Sale | 1,500 | 20.66 | 30,990 |
| 2015-03-16 | CIEN | Sale | 1,500 | 20.66 | 30,990 |
| 2015-02-17 | CIEN | Sale | 1,500 | 20.07 | 30,105 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Rothenstein David M (SVP and Chief Strategy Officer of Ciena Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.