BARRATT CRAIG H 4

What Happened
Craig H. Barratt, a director of Astera Labs, received an award of 837 restricted stock units (RSUs) on June 4, 2026. The Form 4 reports the acquisition as 837 shares at $0.00 (code A — award/grant). Each RSU represents a contingent right to receive one share of Astera Labs common stock upon vesting.

Key Details

• Transaction date: June 4, 2026; Form 4 filed June 8, 2026 (timely filing).
• Award amount: 837 RSUs; reported acquisition price: $0.00 per share.
• Shares owned after the transaction: not specified in the filing.
• Footnote: RSUs granted under the 2024 Stock Option and Incentive Plan; vest in full upon the earlier of (i) the first anniversary of the grant date or (ii) the date of the next annual stockholder meeting, subject to continuous service.
• Transaction code: A = Award/Grant.

Context
RSU grants are a common form of equity compensation used for retention and alignment with shareholders; they are not an open-market purchase or sale. The reported award vests based on time/service, so it does not reflect an immediate sale or purchase decision by the insider.