SEC Filing Summary for Astera Labs, Inc. (ALAB)

This filing details transactions made by Stefan A. Dyckerhoff, a director at Astera Labs, Inc. On July 1, 2026, Mr. Dyckerhoff sold 3,505 shares of Common Stock at $450 per share, as part of a Rule 10b5-1 trading plan. Following this transaction, he directly owns 57,466 shares. Additionally, indirect holdings were affected: 8,333 shares held by a trust (where he is a Trustee) were sold at $450 per share, leaving 311,399 shares. Another 661 shares held by a limited partnership (where he is a trustee of the general partner) were also sold at $450 per share, resulting in 4,631 shares. The filing also lists several other indirect holdings totaling 18,835 shares, held through various trusts and entities, with nature of ownership specified by footnotes F3, F4, and F5.