Dyckerhoff Stefan A Insider Trades & Stock Holdings
Dyckerhoff Stefan A, Director at Astera Labs, Inc. has 1 Form 4 trade on file since Oct 7, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($4.70M), net -$4.70M. Latest filing: disposed of 12.50K shares of $ALAB on Oct 7, 2026 at $376.06.
- Trades on file
- 1
- Open-market bought
- $0
- Open-market sold
- $4.70M
- Net open-market
- -$4.70M
- Latest filing
- Oct 7, 2026
All insider trades by Dyckerhoff Stefan A
| Date | Ticker | Type | Shares | Price | Value | Owned after | ΔOwn | 1W | 1M | 6M | Role | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $ALAB | Sell (Open-market sale) 10b5-1 | 12.50K | $376.06 | $4.70M | -21.4% | Director | — |
"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.
Stocks Dyckerhoff Stefan A traded
Frequently asked questions
Has Dyckerhoff Stefan A been buying or selling stock?
Dyckerhoff Stefan A has 0 open-market purchases and 1 open-market sale on file, net -$4.70M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.
What was Dyckerhoff Stefan A's latest insider trade?
disposed of 12.50K shares of $ALAB on Oct 7, 2026 at $376.06.
Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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