Sec Form 4 Filing - Maersk-Moller Kimberly @ MIMEDX GROUP, INC. - 2025-02-28

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Maersk-Moller Kimberly 2. Issuer Name and Ticker or Trading Symbol MIMEDX GROUP, INC. [ MDXG] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Commercial Officer (Last) (First) (Middle) 1775 WEST OAK COMMONS COURT 3. Date of Earliest Transaction (MM/DD/YY) 02/28/2025 (Street) MARIETTA, GA30062 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 02/28/2025 S 2,111 ( 1 ) D $ 8.405 265,271 D Common Stock 03/03/2025 A 45,929 ( 2 ) A $ 0 314,942 ( 3 ) D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares St ock Options $ 8.3 03/03/2025 A 36,486 ( 4 ) 03/03/2032 Common Stock 36,486 $ 0 75,794 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Maersk-Moller Kimberly 1775 WEST OAK COMMONS COURT MARIETTA, GA30062 Chief Commercial Officer Signatures /s/ William F. Hulse, as attorney-in-fact for Kimberly Maersk-Moller 03/05/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The reported shares were sold in connection with the vesting of a previously granted restricted stock unit award, in accordance with company policy, with proceeds being used to cover the ReportingPerson's tax withholding liability in connection with the vesting. ( 2 )Represents grant of restricted stock which vests fully on the third anniversary of the grant, subject to the reporting person's continued employment as specified in the Restricted Stock Unit Agreement. ( 3 )Includes an aggregate of 3,742 shares acquired on July 31, 2024 and January 31, 2025 pursuant to the MiMedx Group, Inc. Employee Stock Purchase Plan. ( 4 )The options granted to the reporting person shall vest 25% on each anniversary of the grant date, subject to the reporting person's continued employment as specified in the Nonqualified Stock Option Agreement.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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