SEC FORM 4 SEC Form 4
FORM 4 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
or Section 30(h) of the Investment Company Act of 1940
 
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1. Name and Address of Reporting Person*
SHAMIR NACHUM

(Last) (First) (Middle)
C/O MEDIWOUND LTD.
42 HAYARKON STREET

(Street)
YAVNE L3 8122745

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
MediWound Ltd. [ MDWD ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
checkbox checked Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
06/03/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
checkbox checked Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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
Ordinary Shares 06/03/2026 P 175 A $13.975 49,990 D
Ordinary Shares 06/03/2026 P 5,825 A $14 55,815 D
Ordinary shares(1)(2) 1,200 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 (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 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 (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (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: 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
Series A Warrants $13.475 11/28/2022 11/28/2026 Ordinary Shares 16,336 16,336 D
Stock Option (right to buy ordinary shares)(2) $12.495 08/17/2023 08/17/2032 Ordinary Shares 28,571 28,571 D
Stock Option (right to buy ordinary shares)(2) $11.885 05/31/2024 05/30/2033 Ordinary Shares 11,800 11,800 D
Stock Option (right to buy ordinary shares)(2) $12.729 02/26/2025 02/26/2034 Ordinary Shares 12,570 12,570 D
Stock Option (right to buy ordinary shares)(2) $18.54 02/11/2026 02/11/2035 Ordinary Shares 9,200 9,200 D
Stock Option (right to buy ordinary shares)(2) $17.6 (3) 03/04/2036 Ordinary Shares 10,000 10,000 D
Explanation of Responses:
1. The ordinary shares reported in this row consist of shares underlying RSUs that were granted to the Reporting Person on March 4, 2026 and vest 100% on the one-year anniversary of the grant date.
2. There were no transactions affected in respect of the securities reported in this row, and the holdings in this row are being included for informational purposes only.
3. The options reported in this row were granted to the Reporting Person on March 4, 2026 and vest 100% on the one-year anniversary of the grant date.
Remarks:
Exhibit 24.1 - Power of Attorney
/s/ Yaron Meyer, attorney-in-fact 06/04/2026
** Signature of Reporting Person Date
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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Exhibit 24.1

POWER OF ATTORNEY
 
Know all by these presents, that the undersigned hereby constitutes and appoints Yaron Meyer, Executive Vice President, General Counsel & Corporate Secretary of MediWound Ltd. (the “Company”), with full power of substitution, signing individually, the undersigned’s true and lawful attorney-in fact and agent to:
 
1.       Prepare, execute in the undersigned’s name and on the undersigned’s behalf, and submit to the Securities and Exchange Commission (the “SEC”) Forms 3, 4 and 5 (including amendments thereto and joint filing agreements in connection therewith) in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder (the “Exchange Act”) in the undersigned’s capacity as an officer, director or beneficial owner of more than 10% of a registered class of securities of the Company;
 
2.       Do and perform any and all acts for and on behalf of the undersigned that may be necessary or desirable to execute such Forms 3, 4, or 5, (including any amendments thereto) and timely file such forms with the SEC, and any stock exchange, self-regulatory association or similar authority; and
 
3.       Take any other action of any nature whatsoever in connection with the foregoing that, in the opinion of such attorney-in-fact, may be of benefit, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact’s discretion.
 
The undersigned hereby grants to each such attorney in fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney in fact, or such attorney in fact’s substitute or substitutes, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorney-in-fact, and his substitutes, in serving in such capacity at the request of the undersigned, is not assuming (nor is the Company assuming) any of the undersigned’s responsibilities to comply with Section 16 of the Exchange Act.
 
This Power of Attorney shall remain in full force and effect until the earliest to occur of (a) the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned’s holdings of and transactions in securities issued by the Company, (b) revocation by the undersigned in a signed writing delivered to the foregoing attorney-in-fact or (c) as to any attorney-in-fact individually, until such attorney-in-fact is no longer employed by the Company.
 
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 18th day of March, 2026.
 
 
By:
/s/ Nachum Shamir
 
 
Name:
Nachum Shamir