Desmond Lynch
Desmond Lynch: Chief Financial Officer at Astera Labs. What Desmond Lynch 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.
Astera Labs (ALAB)
Desmond Lynch holds 49,584 Astera Labs shares (0.03% of the company), worth about $19.4M at the last price, according to the Form 4 of May 1, 2026.
- Shares held: 49,584 (0.03%), $19.4M — Held in their own name.
Declarations
- Astera Labs (ALAB) — Form 4 of May 1, 2026 (Chief Financial Officer): grant or award of 42,501; grant or award of 7,083; 49,584 shares after 0001941085-26-000007
- Astera Labs (ALAB) — Form 3 of Mar 2, 2026 (Chief Financial Officer); 0 shares after 0001941085-26-000004
- Rambus (RMBS) — Form 4 of Feb 23, 2026 (SVP, CFO): open-market sale of 4,273 at $101.53; 63,618 shares after 0001193125-26-066434
- Rambus (RMBS) — Form 4 of Feb 1, 2026 (SVP, CFO): grant or award of 34,554; shares withheld for tax of 22,105 at $113.71; 67,891 shares after 0001193125-26-036430
- Rambus (RMBS) — Form 4 of Oct 6, 2025 (SVP, CFO): open-market sale of 5,467 at $101.17; open-market sale of 3,607 at $101.99; 55,356 shares after 0001193125-25-231877
- Rambus (RMBS) — Form 4 of Sep 15, 2025 (SVP, CFO): open-market sale of 9,074 at $91.70; 64,430 shares after 0001193125-25-205166
- Rambus (RMBS) — Form 4 of Sep 1, 2025 (SVP, CFO): shares withheld for tax of 2,725 at $73.49; 73,504 shares after 0001941085-25-000005
- Rambus (RMBS) — Form 4 of May 5, 2025 (SVP, CFO): open-market sale of 3,118 at $50.31; 75,798 shares after 0000917273-25-000077
- Rambus (RMBS) — Form 4 of Apr 1, 2025 (SVP, CFO): grant or award of 18,167; shares withheld for tax of 1,829 at $52.29; 78,916 shares after 0000917273-25-000049
- Rambus (RMBS) — Form 4 of Mar 14, 2025 (SVP, CFO): open-market sale of 3,743 at $53.27; 62,578 shares after 0000917273-25-000024
- Rambus (RMBS) — Form 4 of Feb 1, 2025 (SVP, CFO): grant or award of 39,072; shares withheld for tax of 26,111 at $60.35; 66,321 shares after 0000917273-25-000013
- Rambus (RMBS) — Form 4 of Sep 3, 2024 (SVP, CFO): shares withheld for tax of 2,720 at $40.58; 53,277 shares after 0000917273-24-000102
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.