RAMBUS INC (RMBS) Stock Ownership and Short Interest
USA - NASDAQ:RMBS - US7509171069 - Common Stock
99.43 USD
+2.59 (+2.67%)
100.49 USD
+1.06 (+1.07%)
| Shares Outstanding | 107.59M |
| Float | 106.81M |
| Float Short Interest Percentage | 4.39% |
| Owners (insider) | 0.73% |
| Owners (institutional) | 93.35% |
| Owners (insider) change | -2.42% |
| Owners (institutional) change | 0% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 6, 2025 | Lynch Desmond | Open Market Sale | 9074 | 101.50 | $ 920,972.59 |
| Oct 1, 2025 | Rao Meera | Open Market Sale | 653 | 101.99 | $ 66,599.47 |
| Sep 15, 2025 | Lynch Desmond | Open Market Sale | 9074 | 91.70 | $ 832,098.50 |
| Sep 11, 2025 | Sayiner Necip | Open Market Sale | 7500 | 85.63 | $ 642,225.75 |
| Sep 2, 2025 | Rao Meera | Open Market Sale | 3000 | 71.72 | $ 215,160.00 |
| Sep 1, 2025 | Lynch Desmond | Option Excercise | 2725 | 73.49 | $ 200,246.63 |
| Aug 29, 2025 | LAUB STEVEN | Open Market Sale | 2261 | 78.72 | $ 177,994.96 |
| Aug 13, 2025 | Higashi Emiko | Open Market Sale | 1075 | 77.75 | $ 83,581.25 |
| Aug 8, 2025 | Sayiner Necip | Open Market Sale | 7500 | 73.53 | $ 551,448.00 |
| Aug 4, 2025 | Higashi Emiko | Open Market Sale | 1111 | 75.00 | $ 83,325.00 |
| May 27, 2025 | LAUB STEVEN | Open Market Sale | 1847 | 55.13 | $ 101,815.88 |
| May 19, 2025 | LAUB STEVEN | Open Market Sale | 3653 | 55.56 | $ 202,960.68 |
| May 9, 2025 | STANG ERIC B | Open Market Sale | 3653 | 51.13 | $ 186,777.89 |
| May 5, 2025 | Lynch Desmond | Open Market Sale | 3118 | 50.31 | $ 156,866.58 |
| Apr 22, 2025 | Seraphin Luc | Open Market Sale | 7603 | 46.64 | $ 354,640.56 |
| Apr 15, 2025 | Seraphin Luc | Open Market Sale | 10000 | 47.79 | $ 477,868.00 |
| Apr 8, 2025 | Seraphin Luc | Open Market Sale | 10000 | 46.81 | $ 468,100.00 |
| Apr 1, 2025 | Seraphin Luc | Grant | 55077 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Seraphin Luc | Option Excercise | 5164 | 52.29 | $ 270,025.56 |
| Apr 1, 2025 | Seraphin Luc | Open Market Sale | 10000 | 50.88 | $ 508,815.00 |
| Apr 1, 2025 | Shinn John | Grant | 8605 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Shinn John | Option Excercise | 817 | 52.29 | $ 42,720.93 |
| Apr 1, 2025 | FAN XIANZHI SEAN | Grant | 47810 | 0.00 | $ 0.00 |
| Apr 1, 2025 | FAN XIANZHI SEAN | Option Excercise | 3496 | 52.29 | $ 182,805.84 |
| Apr 1, 2025 | STANG ERIC B | Grant | 3824 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Lynch Desmond | Grant | 18167 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Lynch Desmond | Option Excercise | 1829 | 52.29 | $ 95,638.41 |
| Apr 1, 2025 | Higashi Emiko | Grant | 3824 | 0.00 | $ 0.00 |
| Apr 1, 2025 | KISSNER CHARLES | Grant | 3824 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Sayiner Necip | Grant | 3824 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Rao Meera | Grant | 3824 | 0.00 | $ 0.00 |
| Apr 1, 2025 | LAUB STEVEN | Grant | 3824 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Allen John K | Grant | 5168 | 0.00 | $ 0.00 |
| Apr 1, 2025 | Allen John K | Option Excercise | 1619 | 48.01 | $ 77,725.45 |
| Mar 25, 2025 | Seraphin Luc | Open Market Sale | 10000 | 58.64 | $ 586,406.00 |
| Mar 21, 2025 | Shinn John | Open Market Sale | 7632 | 55.73 | $ 425,296.25 |
| Mar 18, 2025 | Seraphin Luc | Open Market Sale | 10000 | 53.79 | $ 537,888.00 |
| Mar 14, 2025 | Lynch Desmond | Open Market Sale | 3743 | 53.27 | $ 199,389.61 |
| Mar 14, 2025 | Shinn John | Open Market Sale | 7633 | 52.98 | $ 404,358.94 |
| Feb 19, 2025 | FAN XIANZHI SEAN | Open Market Sale | 52327 | 68.02 | $ 3,559,036.60 |
| Feb 19, 2025 | Sayiner Necip | Open Market Sale | 4625 | 66.74 | $ 308,681.29 |
| Feb 1, 2025 | Lynch Desmond | Grant | 39072 | 0.00 | $ 0.00 |
| Feb 1, 2025 | Lynch Desmond | Option Excercise | 26111 | 60.35 | $ 1,575,798.85 |
| Feb 1, 2025 | Shinn John | Grant | 18777 | 0.00 | $ 0.00 |
| Feb 1, 2025 | Shinn John | Option Excercise | 10950 | 60.35 | $ 660,832.50 |
| Feb 1, 2025 | FAN XIANZHI SEAN | Grant | 112675 | 0.00 | $ 0.00 |
| Feb 1, 2025 | FAN XIANZHI SEAN | Option Excercise | 78078 | 60.35 | $ 4,712,007.30 |
| Dec 12, 2024 | Rao Meera | Open Market Sale | 5408 | 58.22 | $ 314,854.30 |
| Dec 12, 2024 | Shinn John | Open Market Sale | 2462 | 58.13 | $ 143,122.71 |