Philip Mazzara, General Counsel and Secretary at Astera Labs, Inc. (ALAB), sold 6,801 shares at $352.10 ($2.3M) on 2026-08-17, disclosed to the SEC on 2026-08-19.
Open-market sale of $2.3M 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 | $333.64 | 814 | $272K | 11.7% |
| 2 | $334.23 | 540 | $180K | 7.8% |
| 3 | $335.42 | 136 | $46K | 2.0% |
| 4 | $336.65 | 227 | $76K | 3.3% |
| 5 | $337.76 | 797 | $269K | 11.6% |
| 6 | $338.58 | 610 |
| $207K |
| 8.9% |
| 7 | $339.74 | 504 | $171K | 7.4% |
| 8 | $340.58 | 205 | $70K | 3.0% |
| 9 | $341.71 | 125 | $43K | 1.8% |
| 10 | $342.95 | 415 | $142K | 6.1% |
| 11 | $343.94 | 287 | $99K | 4.3% |
| 12 | $344.99 | 1,310 | $452K | 19.5% |
| 13 | $346.13 | 199 | $69K | 3.0% |
| 14 | $347.02 | 269 | $93K | 4.0% |
| 15 | $348.05 | 81 | $28K | 1.2% |
| 16 | $349.19 | 156 | $54K | 2.4% |
| 17 | $351.24 | 82 | $29K | 1.2% |
| 18 | $352.10 | 44 | $15K | 0.7% |
| Total | $340.50 avg | 6,801 | $2.3M | 100% |
| Filing → |
| ALAB | SELL | 2026-04-03 | $1.1M | — | Filing → |
| ALAB | SELL | 2026-03-04 | $2.3M | — | Filing → |
| ALAB | SELL | 2026-02-19 | $1.1M | — | Filing → |