Philip Mazzara, General Counsel and Secretary at Astera Labs, Inc. (ALAB), sold 9,240 shares at $146.42 ($1.3M) on 2025-11-17, disclosed to the SEC on 2025-11-19.
Open-market sale of $1.3M ALAB by General Counsel and Secretary. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $143.51 | 1,314 | $189K | 14.1% |
| 2 | $143.51 | 1,314 | $189K | 14.1% |
| 3 | $144.53 | 1,801 | $260K | 19.5% |
| 4 | $144.53 | 1,801 | $260K | 19.5% |
| 5 | $145.69 | 1,051 | $153K | 11.5% |
| 6 | $145.69 | 1,051 |
| $153K |
| 11.5% |
| 7 | $146.42 | 454 | $66K | 5.0% |
| 8 | $146.42 | 454 | $66K | 5.0% |
| Total | $144.69 avg | 9,240 | $1.3M | 100% |
| Filing → |
| ALAB | SELL | 2026-05-20 | $3.3M | — | Filing → |
| ALAB | SELL | 2026-04-03 | $1.1M | — | Filing → |
| ALAB | SELL | 2026-03-04 | $2.3M | — | Filing → |