ALAB Insider Trading Activity and SEC Form 4 Filings
Trump's trades in ALAB
From his financial disclosures
$3K+
3 purchases
$3K+
3 sales
Sale
Jun 24, 2026
Reported 59d later
$1K - $15K
Purchase
Apr 15, 2026
Reported 77d later
$1K - $15K
Purchase
Apr 7, 2026
Reported 85d later
$1K - $15K
Purchase
Mar 17, 2026
Reported 58d later
$1K - $15K
Sale
Feb 19, 2026
Reported 84d later
$1K - $15K
Sale
Feb 12, 2026
Reported 91d later
$1K - $15K
Many orders in these accounts are placed by the account manager.
ALAB insider trading summary
Over the past 12 months, insiders at Astera Labs, Inc. (ALAB) reported 476 sales worth $754.1M by 7 insiders and no open-market purchases on SEC Form 4. Net insider selling was $754.1M.
Latest ALAB insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Oct 7, 2026 | Stefan A Dyckerhoff | Insider | Sell | $1.3M (3,505 @ $376.06) |
| Oct 7, 2026 | Stefan A Dyckerhoff | Insider | Sell | $3.1M (8,333 @ $376.06) |
| Oct 7, 2026 | Stefan A Dyckerhoff | Insider | Sell | $249K (661 @ $376.06) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $41K (148 @ $275.53) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $216K (785 @ $275.53) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $514K (1,867 @ $275.53) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $1.5M (5,409 @ $274.79) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $178K (650 @ $273.64) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $625K (2,275 @ $274.79) |
| Sep 2, 2026 | Stefan A Dyckerhoff | Insider | Sell | $75K (273 @ $273.64) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.