X0508 4 2023-08-15 0 0001453593 Xtant Medical Holdings, Inc. XTNT 0001975134 Beeson Jonn R. 664 CRUISER LANE BELGRADE MT 59714 1 0 0 0 0 Common Stock 2023-08-15 4 A 0 145180 0 A 197229 D Common Stock 1015272 I The Platinum Legacy Trust, dated February 24, 2017, Jonn R. Beeson, Trustee Stock Option (right to buy) 1.2 2023-08-15 4 A 0 28230 0 A 2033-08-15 Common Stock 28230 28230 D These shares are subject to a deferred stock unit award granted under the Xtant Medical Holdings, Inc. 2023 Equity Incentive Plan, and vest on August 15, 2024, conditioned upon the Reporting Person remaining a director of Xtant through the vesting date. Includes 145,180 shares issuable upon settlement of deferred stock units granted under the Xtant Medial Holdings, Inc. 2023 Equity Incentive Plan and 52,049 shares to be issued upon vesting pursuant to a restricted stock unit award granted under the Xtant Medical Holdings, Inc. Amended and Restated 2018 Equity Incentive Plan, all conditioned upon the Reporting Person remaining a director of Xtant through the vesting dates. This option vests on August 15, 2024, conditioned upon the Reporting Person remaining a director of Xtant through the vesting date. /s/ Amy E. Culbert, attorney-in-fact 2023-08-17