Company · CIK 0000917273 · SIC 3674 — Semiconductors & Related Devices · Nasdaq
RAMBUS INC · RMBS
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2026 SForm 4 → | Sep 24, 1:04 pm EDT | Charles KissnerDirector | 5,000 | $105.00 | $525,000 | 8,747 | −36.4% | 10b5-1 |
| Aug 7, 2026 SForm 4 → | Aug 10, 7:58 pm EDT | Charles KissnerDirector | 5,000 | $100.92 | $504,600 | 13,747 | −26.7% | 10b5-1 |
| Jun 3, 2026 SForm 4 → | Jun 3, 6:13 pm EDT | Necip SayinerDirector | 5,000 | $170.15 | $850,750 | 18,223 | −21.5% | |
| Jun 2, 2026 SForm 4 → | Jun 3, 6:10 pm EDT | Emiko HigashiDirector | 10,000 | $160.50 | $1,605,000 | 49,519 | −16.8% |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.