Insider holders · CIK 0000917273
RAMBUS INC · RMBS
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Ronald D BlackPresident & CEO | 976,371 | — | 976,371 | Feb 5, 2018 · 7:35 pm EST | Form 4 |
| Luc SeraphinPresident and CEO | 296,304 | — | 296,304 | Feb 5, 2019 · 4:14 pm EST | Form 4 |
| Laura StarkSVP, GM ESD | 235,590 | — | 235,590 | Feb 12, 2018 · 8:14 pm EST | Form 4 |
| Rahul MathurSVP, CFO | 189,082 | — | 189,082 | Feb 5, 2019 · 4:15 pm EST | Form 4 |
| Satish RishiSVP Finance, CFO | 159,632 | 3,000 | 162,632 | Aug 5, 2016 · 6:31 pm EDT | Form 4 |
| J Thomas BentleyDirector | 11,792 | 140,136 | 151,928 | Oct 4, 2017 · 4:14 pm EDT | Form 4 |
| Jae KimSVP & General Counsel | 131,728 | — | 131,728 | Feb 6, 2019 · 7:15 pm EST | Form 4 |
| Eric B StangDirector | 25,902 | 62,435 | 88,337 | Oct 3, 2018 · 7:50 pm EDT | Form 4 |
| Penny HerscherDirector | 11,792 | 39,019 | 50,811 | Oct 4, 2017 · 4:16 pm EDT | Form 4 |
| Emiko HigashiDirector | 49,519 | — | 49,519 | Jun 3, 2026 · 6:10 pm EDT | Form 4 |
| Keith A JonesPrincipal Accounting Officer | 49,496 | — | 49,496 | Mar 4, 2019 · 4:05 pm EST | Form 4 |
| Charles KissnerDirector | 40,545 | 8,747 | 49,292 | Sep 24, 2026 · 1:04 pm EDT | Form 4 |
| David A ShrigleyDirector | 42,155 | 4,300 | 46,455 | Feb 21, 2019 · 6:56 pm EST | Form 4 |
| Ellis Thomas FisherDirector | 36,648 | — | 36,648 | Mar 6, 2019 · 4:05 pm EST | Form 4 |
| Martin PillingInterim CFO | 28,000 | — | 28,000 | Aug 8, 2016 · 8:10 pm EDT | Form 3 |
| Necip SayinerDirector | 18,223 | — | 18,223 | Jun 3, 2026 · 6:13 pm EDT | Form 4 |
| Sanjay SarafDirector | 14,110 | — | 14,110 | Oct 3, 2018 · 7:48 pm EDT | Form 4 |
| William Clarence Taulbee IIChief Accounting Officer | 8,293 | — | 8,293 | Sep 15, 2026 · 6:36 pm EDT | Form 3 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.