CIK 0000917273 · Large accelerated filer
RAMBUS INC
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- RMBS
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 943112828
- Phone
- 408-462-8000
- Business address
- 4453 NORTH FIRST STREET, SUITE 100, SAN JOSE, CA, 95134
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,080,000
- in 2 filings, $1.1M under 10b5-1 plans
Net −$1,080,000. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-03-25 | Seraphin Luc President and CEO | Sale 10b5-1 | −10,000 | $58.64 | $586K | 306,931 |
| 2025-03-21 | Shinn John SVP, General Counsel | Sale 10b5-1 | −7,632 | $55.73 | $425K | 13,190 |
| 2025-03-18 | Seraphin Luc President and CEO | Sale 10b5-1 | −10,000 | $53.79 | $538K | 316,931 |
| 2025-03-14 | Shinn John SVP, General Counsel | Sale 10b5-1 | −7,633 | $52.98 | $404K | 20,822 |
| 2025-03-14 | Lynch Desmond SVP, CFO | Sale 10b5-1 | −3,743 | $53.27 | $199K | 62,578 |
| 2025-02-19 | Sayiner Necip Director | Sale | −4,625 | $66.74 | $309K | 42,000 |
| 2025-02-19 | FAN XIANZHI SEAN EVP, COO | Sale | −52,327 | $68.02 | $3.6M | 93,841 |
| 2025-02-01 | Lynch Desmond SVP, CFO | Grant or award | +39,072 | 92,432 | ||
| 2025-02-01 | Lynch Desmond SVP, CFO | Shares withheld for taxes | −26,111 | $60.35 | $1.6M | 66,321 |
| 2025-02-01 | Shinn John SVP, General Counsel | Grant or award | +18,777 | 39,405 | ||
| 2025-02-01 | Shinn John SVP, General Counsel | Shares withheld for taxes | −10,950 | $60.35 | $661K | 28,455 |
| 2025-02-01 | FAN XIANZHI SEAN EVP, COO | Grant or award | +112,675 | 224,246 | ||
| 2025-02-01 | FAN XIANZHI SEAN EVP, COO | Shares withheld for taxes | −78,078 | $60.35 | $4.7M | 146,168 |
| 2025-02-01 | Seraphin Luc President and CEO | Grant or award | +191,548 | 454,800 | ||
| 2025-02-01 | Seraphin Luc President and CEO | Shares withheld for taxes | −127,869 | $60.35 | $7.7M | 326,931 |
| 2024-12-12 | Rao Meera Director | Sale | −5,408 | $58.22 | $315K | 29,090 |
| 2024-12-12 | Shinn John SVP, General Counsel | Sale | −2,462 | $58.13 | $143K | 20,628 |
| 2024-09-03 | Lynch Desmond SVP, CFO | Shares withheld for taxes | −2,720 | $40.58 | $110K | 53,277 |
| 2024-05-08 | STANG ERIC B Director | Sale | −6,000 | $55.85 | $335K | 26,422 |
| 2024-05-07 | STANG ERIC B Director | Sale | −5,408 | $56.95 | $308K | 32,422 |
Page 6 of 8 · 144 trades