Form 4 Filing for ASTROTECH Corp

This Form 4 filing details a transaction by Robert N. McFarland, a director at ASTROTECH Corp. On July 9, 2026, McFarland acquired 1055 shares of Common Stock through a restricted stock grant under the Astrotech Corporation 2021 Omnibus Equity Incentive Plan. These shares vested immediately on the grant date. The transaction code is "A" for acquisition, and the price per share was $0.0. Following this transaction, McFarland holds a total of 11205 shares of ASTC. The filing was signed on July 21, 2026.