Ward W. Woods informed Alphatec Holdings, Inc. of his decision to retire from the Board of Directors, effective February 27, 2026. His departure is for personal reasons and not due to any disagreement with the Company's operations, policies, or practices. Mr. Woods also served as a member of the Board's Compensation Committee. In connection with his departure, Mr. Woods and the Company entered into a Vesting Acceleration Agreement. This agreement stipulates that 4,269 restricted stock units granted to Mr. Woods on June 11, 2025, which remained unvested, will become fully vested as of the Departure Date. The Board subsequently set the number of directors at seven on February 26, 2026, reflecting the reduction from eight directors following Mr. Woods' resignation.