Stefan A. Dyckerhoff, Director at Astera Labs, Inc. (ALAB), sold 77,900 shares at $175.26 ($13.6M) on 2025-08-08, disclosed to the SEC on 2025-08-11.
Open-market sale of $13.6M ALAB by Director. 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 | $172.86 | 438 | $76K | 0.6% |
| 2 | $172.86 | 438 | $76K | 0.6% |
| 3 | $172.86 | 10,940 | $1.9M | 13.9% |
| 4 | $172.86 | 10,940 | $1.9M | 13.9% |
| 5 | $173.86 | 559 | $97K | 0.7% |
| 6 | $173.86 | 13,963 |
| $2.4M |
| 17.9% |
| 7 | $173.86 | 13,963 | $2.4M | 17.9% |
| 8 | $173.86 | 559 | $97K | 0.7% |
| 9 | $174.52 | 3 | $524 | 0.0% |
| 10 | $174.52 | 97 | $17K | 0.1% |
| 11 | $175.26 | 1,000 | $175K | 1.3% |
| 12 | $175.26 | 25,000 | $4.4M | 32.3% |
| Total | $174.04 avg | 77,900 | $13.6M | 100% |
| Filing → |
| ALAB | SELL | 2026-07-02 | $5.6M | — | Filing → |
| ALAB | SELL | 2026-06-05 | $4.6M | — | Filing → |
| ALAB | SELL | 2026-05-11 | $2.5M | — | Filing → |