Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2023-05-15 Sale | 2023-05-16 5:54 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 4,556 | $49.39 | $225,017 | 255,332 (Direct) | View |
2023-05-08 Sale | 2023-05-09 4:34 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $47.98 | $599,753 | 255,414 (Direct) | View |
2023-05-01 Sale | 2023-05-02 4:22 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $44.83 | $560,371 | 267,914 (Direct) | View |
2023-04-24 Sale | 2023-04-25 6:12 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $49.41 | $617,669 | 279,653 (Direct) | View |
2023-04-17 Sale | 2023-04-18 12:41 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $49.58 | $619,714 | 292,153 (Direct) | View |
2023-04-10 Sale | 2023-04-11 09:58 am | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $48.68 | $608,561 | 304,653 (Direct) | View |
2023-04-03 Sale | 2023-04-04 2:27 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $51.28 | $641,041 | 317,153 (Direct) | View |
2023-03-27 Sale | 2023-03-28 2:24 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $44.99 | $562,326 | 329,653 (Direct) | View |
2023-03-20 Sale | 2023-03-21 2:02 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $44.2 | $552,475 | 342,153 (Direct) | View |
2023-03-13 Sale | 2023-03-14 2:20 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $41.06 | $513,256 | 354,653 (Direct) | View |
2023-03-06 Sale | 2023-03-07 4:35 pm | RAMBUS INC | RMBS | Shinn John SVP, General Counsel | 8,505 | $44.82 | $381,217 | 24,139 (Direct) | View |
2023-03-06 Sale | 2023-03-07 4:27 pm | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 12,500 | $44.83 | $560,319 | 367,153 (Direct) | View |
2023-02-13 Sale | 2023-02-14 1:41 pm | RAMBUS INC | RMBS | STANG ERIC B Director | 6,000 | $45.46 | $272,760 | 55,053 (Indirect Direct) | View |
2023-02-10 Sale | 2023-02-13 12:08 pm | RAMBUS INC | RMBS | Sayiner Necip Director | 2,873 | $45.53 | $130,801 | 25,000 (Direct) | View |
2022-11-18 Sale | 2022-11-21 11:04 am | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 52,852 | $37.88 | $2,002,198 | 127,886 (Direct) | View |
2022-11-16 Sale | 2022-11-18 5:05 pm | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 10,277 | $38.3 | $393,568 | 180,738 (Direct) | View |
2022-11-15 Sale | 2022-11-16 12:50 pm | RAMBUS INC | RMBS | Sayiner Necip Director | 15,000 | $38.16 | $572,360 | 52,873 (Direct) | View |
2022-11-15 Sale | 2022-11-16 12:41 pm | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 51,772 | $38.51 | $1,993,823 | 191,015 (Direct) | View |
2022-11-03 Sale | 2022-11-03 8:27 pm | RAMBUS INC | RMBS | STANG ERIC B Director | 7,500 | $34.25 | $256,846 | 61,053 (Indirect Direct) | View |
2022-05-09 Sale | 2022-05-11 12:52 pm | RAMBUS INC | RMBS | KISSNER CHARLES Director | 9,674 | $24.78 | $239,743 | 46,620 (Indirect Direct) | View |
2022-05-05 Sale | 2022-05-09 6:08 pm | RAMBUS INC | RMBS | KISSNER CHARLES Director | 40,000 | $25.82 | $1,032,616 | 56,294 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-05-15 Exercise | 2023-05-16 5:54 pm | N/A N/A | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 302 | $12.8 | 255,332 (Direct) | View |
2023-05-15 Exercise | 2023-05-16 5:54 pm | N/A N/A | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 4,172 | $12.84 | 255,332 (Direct) | View |
2023-05-15 Exercise | 2023-05-16 5:54 pm | N/A 2028-02-01 | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 4,474 | $0 | 255,332 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:45 pm | N/A N/A | RAMBUS INC | RMBS | Higashi Emiko Director | 3,653 | $0 | 65,686 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:42 pm | N/A N/A | RAMBUS INC | RMBS | KISSNER CHARLES Director | 3,653 | $0 | 50,273 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:39 pm | N/A N/A | RAMBUS INC | RMBS | LAUB STEVEN Director | 3,653 | $0 | 9,761 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:37 pm | N/A N/A | RAMBUS INC | RMBS | Rao Meera Director | 3,653 | $0 | 31,526 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:34 pm | N/A N/A | RAMBUS INC | RMBS | ROGGE KAREN M Director | 3,653 | $0 | 17,364 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:30 pm | N/A N/A | RAMBUS INC | RMBS | Sayiner Necip Director | 3,653 | $0 | 28,653 (Direct) | View |
2023-04-03 Option Award | 2023-04-05 2:26 pm | N/A N/A | RAMBUS INC | RMBS | STANG ERIC B Director | 3,653 | $0 | 58,706 (Direct) | View |
2023-03-02 Tax Withholding | 2023-03-03 3:07 pm | N/A N/A | RAMBUS INC | RMBS | Lynch Desmond SVP, CFO | 2,356 | $44.49 | 67,700 (Direct) | View |
2023-02-03 Tax Withholding | 2023-02-06 8:15 pm | N/A N/A | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 52,189 | $43.62 | 185,532 (Direct) | View |
2023-02-03 Option Award | 2023-02-06 8:15 pm | N/A N/A | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 88,152 | $0 | 185,532 (Direct) | View |
2023-02-03 Tax Withholding | 2023-02-06 8:09 pm | N/A N/A | RAMBUS INC | RMBS | Shinn John SVP, General Counsel | 865 | $43.62 | 32,644 (Direct) | View |
2023-02-03 Tax Withholding | 2023-02-06 7:54 pm | N/A N/A | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 163,071 | $43.62 | 379,653 (Direct) | View |
2023-02-03 Option Award | 2023-02-06 7:54 pm | N/A N/A | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 286,500 | $0 | 379,653 (Direct) | View |
2023-02-01 Option Award | 2023-02-02 9:43 pm | N/A N/A | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 47,915 | $0 | 256,224 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 9:43 pm | N/A N/A | RAMBUS INC | RMBS | Seraphin Luc President and CEO | 33,562 | $43.41 | 256,224 (Direct) | View |
2023-02-01 Option Award | 2023-02-02 9:26 pm | N/A N/A | RAMBUS INC | RMBS | Lynch Desmond SVP, CFO | 17,277 | $0 | 70,056 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 9:26 pm | N/A N/A | RAMBUS INC | RMBS | Lynch Desmond SVP, CFO | 2,873 | $43.41 | 70,056 (Direct) | View |
2023-02-01 Option Award | 2023-02-02 6:01 pm | N/A N/A | RAMBUS INC | RMBS | Shinn John SVP, General Counsel | 8,638 | $0 | 33,509 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 6:01 pm | N/A N/A | RAMBUS INC | RMBS | Shinn John SVP, General Counsel | 3,908 | $43.41 | 33,509 (Direct) | View |
2023-02-01 Option Award | 2023-02-02 5:59 pm | N/A N/A | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 34,554 | $0 | 149,569 (Direct) | View |
2023-02-01 Tax Withholding | 2023-02-02 5:59 pm | N/A N/A | RAMBUS INC | RMBS | FAN XIANZHI SEAN COO | 12,871 | $43.41 | 149,569 (Direct) | View |
2022-11-15 Exercise | 2022-11-16 12:50 pm | N/A N/A | RAMBUS INC | RMBS | Sayiner Necip Director | 15,000 | $13.94 | 52,873 (Direct) | View |
2022-11-15 Exercise | 2022-11-16 12:50 pm | N/A 2029-11-01 | RAMBUS INC | RMBS | Sayiner Necip Director | 15,000 | $0 | 52,873 (Direct) | View |
2022-09-01 Option Award | 2022-09-06 1:12 pm | N/A N/A | RAMBUS INC | RMBS | Lynch Desmond SVP, CFO | 20,350 | $0 | 55,245 (Direct) | View |
Ownership | 2022-08-08 7:31 pm | N/A N/A | RAMBUS INC | RMBS | Lynch Desmond SVP, CFO | 0 | $0 | 34,895 (Direct) | View |
2022-05-02 Option Award | 2022-05-04 5:56 pm | N/A N/A | RAMBUS INC | RMBS | LAUB STEVEN Director | 6,108 | $0 | 6,108 (Direct) | View |