Form 4 Filing for ASTROTECH Corp

John Halinski, a director at ASTROTECH Corp, acquired 1331 shares of common stock on September 30, 2026. These shares were granted as restricted stock under the Astrotech Corporation 2021 Omnibus Equity Incentive Plan and vested immediately on the grant date. Following this transaction, Halinski owns 13542 shares of common stock. The acquisition was reported on a Form 4 filing dated October 2, 2026. The transaction code "A" indicates an acquisition, and the price per share was $0.00, consistent with a stock grant. The filing is directly related to an officer/director change and is therefore classified as OFFICER_DIRECTOR_CHANGE.