← All companies

ALAB — Astera Labs, Inc.

Information Technology · Semiconductors & Related Devices · Nasdaq

CIK 0001736297 · FYE 1231 · All Form 4 filings on EDGAR ↗

2Insiders filing
36Transactions
+$0Reported buys
−$54.7MReported sells
0Cluster events

Window in data: 2026-09-01 → 2026-09-02 · Data as of 2026-09-04

Insiders

InsiderRoleTxnsReported value
ALBA MANUELDirector24$51.3M
Dyckerhoff Stefan ADirector12$3.4M

Transaction history

Filing dateTrade dateTickerInsiderTypeSharesPriceValueCluster
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S273$273.64−$75k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S650$273.64−$178k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S52$273.64−$14k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S2,275$274.79−$625k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S5,409$274.79−$1.5M
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S429$274.79−$118k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S785$275.53−$216k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S1,867$275.53−$514k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S148$275.53−$41k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S172$276.75−$48k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S407$276.75−$113k
2026-09-032026-09-02ALABDyckerhoff Stefan A Director 10b5-1S32$276.75−$9k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S2,575$277.32−$714k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S20,991$278.33−$5.8M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S37,176$279.28−$10.4M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S59,379$280.04−$16.6M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S12,882$281.16−$3.6M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S5,870$282.13−$1.7M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S3,954$283.19−$1.1M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S2,245$284.17−$638k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S340$285.18−$97k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S2,677$286.99−$768k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S1,019$287.93−$293k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S892$288.95−$258k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S568$277.32−$158k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S4,618$278.33−$1.3M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S8,179$279.28−$2.3M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S13,070$280.04−$3.7M
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S2,835$281.16−$797k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S1,288$282.13−$363k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S868$283.18−$246k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S491$284.18−$140k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S74$285.18−$21k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S588$287.00−$169k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S225$287.93−$65k
2026-09-032026-09-01ALABALBA MANUEL Director 10b5-1S196$288.95−$57k