Lynch Desmond (CIK 1941085) reported 12 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-05). Recent activity: Buy ALAB (42,501 shares), Buy ALAB (7,083 shares), Sell RMBS (4,273 shares), Buy RMBS (34,554 shares), Sell RMBS (22,105 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-05 | Astera Labs, Inc. (ALAB) | Chief Financial Officer | Buy | 42,501 | $0 |
| 2026-05-05 | Astera Labs, Inc. (ALAB) | Chief Financial Officer | Buy | 7,083 | $0 |
| 2026-02-24 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 4,273 | $433,838 |
| 2026-02-03 | RAMBUS INC (RMBS) | SVP, CFO | Buy | 34,554 | $0 |
| 2026-02-03 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 22,105 | $2.5M |
| 2025-10-06 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 5,467 | $553,096 |
| 2025-10-06 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 3,607 | $367,878 |
| 2025-09-16 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 9,074 | $832,086 |
| 2025-09-03 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 2,725 | $200,260 |
| 2025-05-06 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 3,118 | $156,867 |
| 2025-04-03 | RAMBUS INC (RMBS) | SVP, CFO | Buy | 18,167 | $0 |
| 2025-04-03 | RAMBUS INC (RMBS) | SVP, CFO | Sell | 1,829 | $95,638 |
来源：SEC Form 4 申报文件 · 截至 2026-05-05