Philip Mazzara, General Counsel and Secretary at Astera Labs, Inc. (ALAB), sold 17,900 shares at $189.65 ($3.4M) on 2025-08-28, disclosed to the SEC on 2025-09-02.
Scheduled sale ($3.4M) by General Counsel and Secretary under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $182.55 | 100 | $18K | 0.5% |
| 2 | $185.70 | 339 | $63K | 1.9% |
| 3 | $185.70 | 339 | $63K | 1.9% |
| 4 | $186.37 | 800 | $149K | 4.4% |
| 5 | $187.57 | 1,716 | $322K | 9.5% |
| 6 | $187.57 | 1,716 |
| $322K |
| 9.5% |
| 7 | $188.88 | 2,993 | $565K | 16.7% |
| 8 | $188.88 | 2,993 | $565K | 16.7% |
| 9 | $189.65 | 2,852 | $541K | 16.0% |
| 10 | $189.65 | 2,852 | $541K | 16.0% |
| 11 | $190.50 | 1,200 | $229K | 6.8% |
| Total | $188.71 avg | 17,900 | $3.4M | 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 → |