John Shinn
John Shinn: SVP, General Counsel at Rambus. What John Shinn holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Rambus (RMBS)
John Shinn holds 21,112 Rambus shares (0.02% of the company), worth about $2.2M at the last price, according to the Form 4 of May 22, 2026.
- Shares held: 21,112 (0.02%), $2.2M — Held in their own name.
Declarations
- Rambus (RMBS) — Form 4 of May 22, 2026 (SVP, General Counsel): open-market sale of 1,000 at $143.63; 21,112 shares after 0001193125-26-238472
- Rambus (RMBS) — Form 4 of Apr 1, 2026 (SVP, General Counsel): grant or award of 5,558; shares withheld for tax of 1,913 at $89.95; 22,112 shares after 0001193125-26-142592
- Rambus (RMBS) — Form 4 of Mar 10, 2026 (SVP, General Counsel): open-market sale of 4,356 at $88.64; open-market sale of 200 at $89.55; 18,467 shares after 0001193125-26-101728
- Rambus (RMBS) — Form 4 of Mar 3, 2026 (SVP, General Counsel): open-market sale of 2,254 at $92.77; open-market sale of 1,603 at $94.07; 23,023 shares after 0001193125-26-091652
- Rambus (RMBS) — Form 4 of Feb 1, 2026 (SVP, General Counsel): grant or award of 17,276; shares withheld for tax of 9,884 at $113.71; 27,580 shares after 0001193125-26-036432
- Rambus (RMBS) — Form 4 of Aug 4, 2025 (SVP, General Counsel): open-market sale of 790 at $74.61; 20,188 shares after 0000950170-25-103341
- Rambus (RMBS) — Form 4 of Apr 1, 2025 (SVP, General Counsel): grant or award of 8,605; shares withheld for tax of 817 at $52.29; 20,978 shares after 0000917273-25-000047
- Rambus (RMBS) — Form 4 of Mar 21, 2025 (SVP, General Counsel): open-market sale of 7,632 at $55.73; 13,190 shares after 0000917273-25-000031
- Rambus (RMBS) — Form 4 of Mar 14, 2025 (SVP, General Counsel): open-market sale of 7,633 at $52.98; 20,822 shares after 0000917273-25-000025
- Rambus (RMBS) — Form 4 of Feb 1, 2025 (SVP, General Counsel): grant or award of 18,777; shares withheld for tax of 10,950 at $60.35; 28,455 shares after 0000917273-25-000011
- Rambus (RMBS) — Form 4 of Dec 12, 2024 (SVP, General Counsel): open-market sale of 2,462 at $58.13; 20,628 shares after 0000917273-24-000109
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.
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