// company-profile
Astera Labs, Inc.
ALAB// activity-summary
Recent insider activity is bullish. Over the last 30 days, 5 insiders purchased shares. Buying was led by LAZAR JACK R.
// 90-day insight
Over the last 90 days, Astera Labs, Inc. insiders bought $0 (5 transactions) and sold $347K (3 transactions).
- Most active insider: LAZAR JACK R with 19 transactions totaling $3.6M.
- Largest single sale: $39.8M by Gajendra Sanjay on May 21, 2026.
- 93% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Astera Labs, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 4, 2026 | LAZAR JACK R | ALAB | Sale10b5 | 1,101 | $352.97 | $389K |
| Jun 4, 2026 | LAZAR JACK R | ALAB | Award | 837 | $0.00 | $0K |
| Jun 4, 2026 | LAZAR JACK R | ALAB | Sale10b5 | 243 | $344.03 | $84K |
| Jun 4, 2026 | LAZAR JACK R | ALAB | Sale10b5 | 17 | $351.13 | $6K |
| Jun 4, 2026 | LAZAR JACK R | ALAB | Sale10b5 | 238 | $346.27 | $82K |
45 more transactions hidden
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