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Stefan A Dyckerhoff, Director at Astera Labs, sold ALAB on Sep 2, 2026

Data as of Oct 16

▼ SELL$118K429 shares at $274.79Stefan A Dyckerhoff DirectorALAB Astera Labs, Inc.
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Traded
Sep 2, 2026
Disclosed
Sep 3, 2026
Filed
1 day after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

Stefan A Dyckerhoff, Director at Astera Labs, sold ALAB on Sep 2, 2026TRADEDDISCLOSED
ALABSimilar stocks (XLK — its sector index fund), rebased to ALAB's price on the disclosure day
ALAB since disclosure
+1.1%
after the sale
Similar stocks (XLK) since disclosure
−1.3%
XLK — its sector index fund

Change in closing price from Sep 3, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$40.8Kdisclosed Sep 3 · filed 1 day after the trade
  2. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$178Kdisclosed Sep 3 · filed 1 day after the trade
  3. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$514Kdisclosed Sep 3 · filed 1 day after the trade
  4. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$47.6Kdisclosed Sep 3 · filed 1 day after the trade
  5. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$8.9Kdisclosed Sep 3 · filed 1 day after the trade
  6. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$113Kdisclosed Sep 3 · filed 1 day after the trade
  7. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$1.5Mdisclosed Sep 3 · filed 1 day after the trade
  8. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$625Kdisclosed Sep 3 · filed 1 day after the trade
  9. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$216Kdisclosed Sep 3 · filed 1 day after the trade
  10. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$74.7Kdisclosed Sep 3 · filed 1 day after the trade
  11. ▼ SELLStefan A Dyckerhoff DirectorALAB Astera Labs, Inc.$14.2Kdisclosed Sep 3 · filed 1 day after the trade

See every trade on ALAB →