The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Seraphin Luc since 2019.
This trader's CIK number is 1341984.
At the time of last reporting, Seraphin Luc was the President and CEO of Rambus Inc. (stock ticker symbol RMBS).
Also see all insider trading activities at Rambus Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | RMBS | 0 | $0 | 47,603 | $2,347,320 | 0 | $0 |
| 2024 | RMBS | 0 | $0 | 95,530 | $5,832,194 | 0 | $0 |
| 2023 | RMBS | 0 | $0 | 129,556 | $6,060,423 | 4,474 | $57,356 |
| 2022 | RMBS | 0 | $0 | 95,813 | $2,726,030 | 10,438 | $133,980 |
| 2021 | RMBS | 0 | $0 | 50,750 | $975,199 | 1,779 | $22,806 |
| 2020 | RMBS | 0 | $0 | 95,280 | $1,410,347 | 46,825 | $598,747 |
| 2019 | RMBS | 0 | $0 | 117,156 | $1,448,606 | 36,398 | $444,628 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-04-22 | RMBS | Sale | 1,255 | 45.00 | 56,475 |
| 2025-04-23 | RMBS | Sale | 6,348 | 46.97 | 298,165 |
| 2025-04-15 | RMBS | Sale | 10,000 | 47.79 | 477,870 |
| 2025-04-08 | RMBS | Sale | 10,000 | 46.81 | 468,100 |
| 2025-04-01 | RMBS | Sale | 10,000 | 50.88 | 508,820 |
| 2025-03-18 | RMBS | Sale | 10,000 | 53.79 | 537,890 |
| 2024-04-16 | RMBS | Sale | 5,530 | 58.66 | 324,389 |
| 2024-04-09 | RMBS | Sale | 15,000 | 61.35 | 920,280 |
| 2024-04-02 | RMBS | Sale | 15,000 | 59.93 | 898,995 |
| 2024-03-26 | RMBS | Sale | 15,000 | 62.69 | 940,380 |
| 2024-03-19 | RMBS | Sale | 15,000 | 58.35 | 875,295 |
| 2024-03-12 | RMBS | Sale | 15,000 | 62.69 | 940,275 |
| 2024-03-05 | RMBS | Sale | 15,000 | 62.17 | 932,580 |
| 2023-05-15 | RMBS | Option Ex | 4,474 | 12.82 | 57,356 |
| 2023-05-15 | RMBS | Sale | 4,556 | 49.37 | 224,925 |
| 2023-05-08 | RMBS | Sale | 12,500 | 47.98 | 599,750 |
| 2023-05-01 | RMBS | Sale | 12,500 | 44.83 | 560,375 |
| 2023-04-24 | RMBS | Sale | 12,500 | 49.41 | 617,675 |
| 2023-04-17 | RMBS | Sale | 12,500 | 49.58 | 619,712 |
| 2023-04-10 | RMBS | Sale | 12,500 | 48.69 | 608,562 |
| 2023-04-03 | RMBS | Sale | 12,500 | 51.28 | 641,037 |
| 2023-03-27 | RMBS | Sale | 12,500 | 44.99 | 562,325 |
| 2023-03-20 | RMBS | Sale | 12,500 | 44.20 | 552,475 |
| 2023-03-13 | RMBS | Sale | 12,500 | 41.06 | 513,262 |
| 2023-03-06 | RMBS | Sale | 12,500 | 44.83 | 560,325 |
| 2022-04-25 | RMBS | Option Ex | 8,313 | 12.84 | 106,738 |
| 2022-04-25 | RMBS | Sale | 8,313 | 25.30 | 210,318 |
| 2022-04-18 | RMBS | Option Ex | 2,125 | 12.82 | 27,242 |
| 2022-04-18 | RMBS | Sale | 12,500 | 25.78 | 322,262 |
| 2022-04-11 | RMBS | Sale | 12,500 | 25.86 | 323,275 |
| 2022-04-04 | RMBS | Sale | 12,500 | 31.43 | 392,875 |
| 2022-03-28 | RMBS | Sale | 12,500 | 32.30 | 403,775 |
| 2022-03-21 | RMBS | Sale | 12,500 | 31.09 | 388,675 |
| 2022-03-14 | RMBS | Sale | 12,500 | 26.68 | 333,450 |
| 2022-03-07 | RMBS | Sale | 12,500 | 28.11 | 351,400 |
| 2021-02-04 | RMBS | Sale | 12,605 | 19.09 | 240,642 |
| 2021-02-02 | RMBS | Sale | 36,366 | 19.34 | 703,354 |
| 2021-01-04 | RMBS | Option Ex | 1,779 | 12.82 | 22,806 |
| 2021-01-04 | RMBS | Sale | 1,779 | 17.54 | 31,203 |
| 2020-12-03 | RMBS | Option Ex | 5,930 | 12.82 | 76,022 |
| 2020-12-03 | RMBS | Sale | 5,930 | 16.32 | 96,765 |
| 2020-11-05 | RMBS | Sale | 2,745 | 15.39 | 42,245 |
| 2020-11-05 | RMBS | Option Ex | 2,745 | 12.80 | 35,136 |
| 2020-09-16 | RMBS | Option Ex | 2,425 | 12.84 | 31,137 |
| 2020-09-16 | RMBS | Sale | 2,425 | 14.00 | 33,950 |
| 2020-09-03 | RMBS | Option Ex | 759 | 12.84 | 9,745 |
| 2020-09-03 | RMBS | Sale | 759 | 14.15 | 10,740 |
| 2020-06-03 | RMBS | Option Ex | 5,930 | 12.82 | 76,022 |
| 2020-06-03 | RMBS | Sale | 5,930 | 15.65 | 92,816 |
| 2020-05-06 | RMBS | Sale | 2,744 | 15.39 | 42,230 |
| 2020-05-05 | RMBS | Sale | 4,333 | 14.02 | 60,752 |
| 2020-05-06 | RMBS | Option Ex | 2,744 | 12.80 | 35,123 |
| 2020-05-05 | RMBS | Option Ex | 4,333 | 12.57 | 54,487 |
| 2020-03-23 | RMBS | Sale | 15,733 | 9.77 | 153,648 |
| 2020-02-04 | RMBS | Sale | 32,722 | 16.41 | 536,837 |
| 2020-01-29 | RMBS | Option Ex | 21,959 | 12.80 | 281,075 |
| 2020-01-29 | RMBS | Sale | 21,959 | 15.50 | 340,364 |
| 2019-12-26 | RMBS | Sale | 6,543 | 14.03 | 91,785 |
| 2019-12-26 | RMBS | Option Ex | 6,543 | 12.57 | 82,278 |
| 2019-12-03 | RMBS | Sale | 3,746 | 12.69 | 47,536 |
| 2019-11-04 | RMBS | Sale | 18,226 | 13.94 | 253,997 |
| 2019-09-13 | RMBS | Option Ex | 29,855 | 12.14 | 362,350 |
| 2019-09-13 | RMBS | Sale | 29,855 | 13.99 | 417,552 |
| 2019-07-03 | RMBS | Sale | 18,287 | 11.98 | 219,169 |
| 2019-05-02 | RMBS | Sale | 2,674 | 11.40 | 30,483 |
| 2019-03-13 | RMBS | Sale | 37,825 | 10.26 | 388,084 |
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 Seraphin Luc (President and CEO of Rambus Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.