Philip Mazzara, General Counsel and Secretary at Astera Labs, Inc. (ALAB), sold 14,076 shares at $235.36 ($3.3M) on 2026-05-18, disclosed to the SEC on 2026-05-20.
Open-market sale of $3.3M 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 | $216.31 | 395 | $85K | 2.6% |
| 2 | $216.97 | 646 | $140K | 4.3% |
| 3 | $218.06 | 364 | $79K | 2.4% |
| 4 | $218.87 | 356 | $78K | 2.4% |
| 5 | $220.20 | 274 | $60K | 1.8% |
| 6 | $221.01 | 170 |
| $38K |
| 1.2% |
| 7 | $222.20 | 189 | $42K | 1.3% |
| 8 | $223.75 | 245 | $55K | 1.7% |
| 9 | $225.01 | 35 | $8K | 0.2% |
| 10 | $225.76 | 90 | $20K | 0.6% |
| 11 | $226.71 | 275 | $62K | 1.9% |
| 12 | $229.54 | 55 | $13K | 0.4% |
| 13 | $230.28 | 186 | $43K | 1.3% |
| 14 | $231.31 | 387 | $90K | 2.7% |
| 15 | $232.81 | 99 | $23K | 0.7% |
| 16 | $233.19 | 116 | $27K | 0.8% |
| 17 | $235.36 | 9,204 | $2.2M | 66.4% |
| 18 | $235.41 | 990 | $233K | 7.1% |
| Total | $231.78 avg | 14,076 | $3.3M | 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 → |