Stefan A. Dyckerhoff, Director at Astera Labs, Inc. (ALAB), sold 12,499 shares at $273.64 ($3.4M) on 2026-09-02, disclosed to the SEC on 2026-09-03.
Scheduled sale ($3.4M) by Director 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 | $273.64 | 273 | $75K | 2.2% |
| 2 | $273.64 | 52 | $14K | 0.4% |
| 3 | $273.64 | 650 | $178K | 5.2% |
| 4 | $274.79 | 5,409 | $1.5M | 43.2% |
| 5 | $274.79 | 429 | $118K | 3.4% |
| 6 | $274.79 | 2,275 |
| $625K |
| 18.2% |
| 7 | $275.53 | 148 | $41K | 1.2% |
| 8 | $275.53 | 785 | $216K | 6.3% |
| 9 | $275.53 | 1,867 | $514K | 15.0% |
| 10 | $276.75 | 32 | $9K | 0.3% |
| 11 | $276.75 | 172 | $48K | 1.4% |
| 12 | $276.75 | 407 | $113K | 3.3% |
| Total | $274.96 avg | 12,499 | $3.4M | 100% |
| Filing → |
| ALAB | SELL | 2026-06-05 | $4.6M | — | Filing → |
| ALAB | SELL | 2026-05-11 | $2.5M | — | Filing → |
| ALAB | SELL | 2026-04-21 | $4.4M | — | Filing → |