Form 4 Filing for ASTROTECH Corp

This filing details a transaction by Eric Stober, a director at ASTROTECH Corp. On July 9, 2026, Mr. Stober acquired 1167 shares of Common Stock under the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. These shares were restricted stock that vested immediately on the grant date. The acquisition was reported on a Form 4 filing. Following this transaction, Mr. Stober holds 19654 shares of Common Stock. The transaction code was 'A', indicating an acquisition, and the price per share was $0.0, consistent with a stock grant. The filing was signed by Mr. Stober on July 21, 2026.