Mazzara Philip (CIK 1998163) reported 82 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-20). Recent activity: Sell ALAB (9,204 shares), Sell ALAB (395 shares), Sell ALAB (116 shares), Sell ALAB (99 shares), Sell ALAB (387 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 9,204 | $2.2M |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 395 | $85,441 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 116 | $27,050 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 99 | $23,048 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 387 | $89,518 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 186 | $42,832 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 55 | $12,625 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 990 | $233,060 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 90 | $20,318 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 35 | $7,875 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 245 | $54,818 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 189 | $41,996 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 170 | $37,571 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 274 | $60,335 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 356 | $77,917 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 364 | $79,373 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 646 | $140,164 |
| 2026-05-20 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 275 | $62,346 |
| 2026-05-18 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Buy | 131 | $15,744 |
| 2026-04-03 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 1,985 | $213,470 |
| 2026-04-03 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 3,415 | $370,202 |
| 2026-04-03 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 1,000 | $109,156 |
| 2026-04-03 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 500 | $55,173 |
| 2026-04-03 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 3,100 | $329,662 |
| 2026-03-04 | Astera Labs, Inc. (ALAB) | General Counsel and Secretary | Sell | 1,200 | $136,620 |
Source: SEC Form 4 filings · as of 2026-05-20