Astera Labs, Inc. 4

President and COO Gajendra Sanjay sold 86,117 shares of Astera Labs, Inc. Common Stock on August 17, 2026 in automatic tax-withholding ('sell to cover') transactions related to RSU vesting.

On August 17, 2026, Gajendra Sanjay, President and COO of Astera Labs, Inc., executed a series of mandated open-market sales of the company’s Common Stock totaling 86,117 shares at weighted-average prices ranging from approximately $333.60 to $352.11 per share, generating proceeds of roughly $29.6 million. According to the Form 4 footnotes, these transactions were automatic 'sell to cover' dispositions required to satisfy tax withholding obligations arising from the vesting and settlement of previously granted restricted stock units, and thus did not represent discretionary selling decisions by the insider. Following these transactions, Mr. Sanjay continued to hold 1,119,038 shares directly, and an additional 5,290,402 shares were held indirectly by Trust 1 (and 615,000 shares each by Trusts 2 and 3), for which he disclaims beneficial ownership beyond any pecuniary interest.

Filing Facts

CIK

1736297

Ticker

ALAB

Form

4

Source Type

sec

Accession

0001998179-26-000024

Alert Tier

8