Lynch Desmond
SEC insider (Form 3/4/5 filer). CIK 0001941085. Chief Financial Officer at Astera Labs, Inc. (ALAB) and 1 other issuer. 16 reported Form 4/5 transactions since Sep 2024; latest on May 1, 2026. Located in SAN JOSE, CA.
Companies Lynch Desmond has filed insider reports for
- Astera Labs, Inc. (ALAB): Officer, Chief Financial Officer
- RAMBUS INC (RMBS): Officer, SVP, CFO
Lynch Desmond
CIK: 0001941085
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)6 (37.5%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)5 (31.3%)
Compensation grants
Other (G, F, J, C, D, …)5 (31.3%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- May 1, 2026ALAB
Astera Labs, Inc.
AwardDirect7.1K shares- - May 1, 2026ALAB
Astera Labs, Inc.
AwardDirect42.5K shares- - Feb 23, 2026RMBS
RAMBUS INC
SaleDirect4.3K shares at avg. $101.53$434K - Feb 1, 2026RMBS
RAMBUS INC
AwardDirect34.6K shares- - Feb 1, 2026RMBS
RAMBUS INC
Tax PaymentDirect22.1K shares at avg. $113.71$2.5M - Oct 6, 2025RMBS
RAMBUS INC
SaleDirect3.6K shares at avg. $101.99$368K - Oct 6, 2025RMBS
RAMBUS INC
SaleDirect5.5K shares at avg. $101.17$553K - Sep 15, 2025RMBS
RAMBUS INC
SaleDirect9.1K shares at avg. $91.70$832K - Sep 1, 2025RMBS
RAMBUS INC
Tax PaymentDirect2.7K shares at avg. $73.48$200K - May 5, 2025RMBS
RAMBUS INC
SaleDirect3.1K shares at avg. $50.31$157K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 1, 2026 |  ALAB Astera Labs, Inc. | Award | 7,083 | - | $0 | Direct |
| May 1, 2026 | ALAB Astera Labs, Inc. | Award | 42,501 | - | $0 | Direct |
| Feb 23, 2026 |  RMBS RAMBUS INC | Sale | 4,273 | $101.53 | $433,838 | Direct |
| Feb 1, 2026 | RMBS RAMBUS INC | Award | 34,554 | - | $0 | Direct |
| Feb 1, 2026 | RMBS RAMBUS INC | Tax Payment | 22,105 | $113.71 | $2,513,560 | Direct |
| Oct 6, 2025 | RMBS RAMBUS INC | Sale | 3,607 | $101.99 | $367,887 | Direct |
| Oct 6, 2025 | RMBS RAMBUS INC | Sale | 5,467 | $101.17 | $553,086 | Direct |
| Sep 15, 2025 | RMBS RAMBUS INC | Sale | 9,074 | $91.70 | $832,099 | Direct |
| Sep 1, 2025 | RMBS RAMBUS INC | Tax Payment | 2,725 | $73.48 | $200,247 | Direct |
| May 5, 2025 | RMBS RAMBUS INC | Sale | 3,118 | $50.31 | $156,867 | Direct |
1-10 of 16 transactions