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These shares were sold in multiple transactions at prices ranging from $0.6017 to $0.6433, inclusive.  The reporting person undertakes to provide to Xtant Medical Holdings, Inc., any security holder of Xtant Medical Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (4) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 131,618 shares that will be issued over time subject to vesting pursuant to a restricted stock unit granted under the Xtant Medical Holdings, Inc. 2018 Equity Incentive Plan and 734,430 shares that will be issued over time subject to vesting pursuant to a restricted stock unit granted under the Xtant Medical Holdings, Inc. 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These shares were sold in multiple transactions at prices ranging from $0.6461 to $0.79, inclusive.  The reporting person undertakes to provide to Xtant Medical Holdings, Inc., any security holder of Xtant Medical Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 131,618 shares that will be issued over time subject to vesting pursuant to a restricted stock unit granted under the Xtant Medical Holdings, Inc. 2018 Equity Incentive Plan and 734,430 shares that will be issued over time subject to vesting pursuant to a restricted stock unit granted under the Xtant Medical Holdings, Inc. 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