Alphatec Holdings Director Mortimer Berkowitz Receives 32,012 Restricted Stock Units

Alphatec Holdings, Inc. (ATEC) director Mortimer Berkowitz III received a grant of 32,012 restricted stock units on June 10, 2026. Each RSU represents a contingent right to receive one share of common stock. The RSUs vest on the earlier of the next annual stockholders meeting or the director's death/resignation, with pro-rata vesting in the latter case. The filing also discloses Berkowitz's indirect ownership of shares through family trusts and his spouse, totaling 650,062 shares following this transaction. Berkowitz disclaims beneficial ownership of trust shares except to the extent of his pecuniary interest. The filing was signed by attorney-in-fact Tyson E. Marshall on June 12, 2026.