Sec Form 3 Filing - Sturge Simon @ MoonLake Immunotherapeutics - 2022-04-05

FORM 3 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 Sturge Simon 2. Issuer Name and Ticker or Trading Symbol MoonLake Immunotherapeutics [ MLTX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O MOONLAKE IMMUNOTHERAPEUTICS, DORFSTRASSE 29 3. Date of Earliest Transaction (MM/DD/YY) 04/05/2022 (Street) ZUG, V86300 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 Class C ordinary shares, par value $0.0001 per share( 1 ) 342,980 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 Common shares, par value CHF 0.10 per share, of MoonLake AG( 1 ) ( 1 ) ( 1 ) ( 1 ) Class A ordinary shares, par value $0.0001 per share 10,196 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Sturge Simon C/O MOONLAKE IMMUNOTHERAPEUTICS DORFSTRASSE 29 ZUG, V86300 X Signatures /s/ Matthias Bodenstedt, Attorney-in-fact for Simon Sturge 04/15/2022 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Beginning on October 5, 2022, which is the expiration of the lock-up period set forth in the Restated and Amended Shareholders' Agreement, dated April 5, 2022, by and among the Issuer, the holder and the shareholders of MoonLake Immunotherapeutics AG ("MoonLake AG") signatory thereto, the common shares of MoonLake AG may be exchanged at the holder's option into Class A ordinary shares of the Issuer at a rate of 1 common share for 33.638698 Class A ordinary shares, rounded to the nearest whole share. Upon any such exchange of a common share of MoonLake AG, the corresponding Class C ordinary share of the Issuer will be automatically cancelled.

Remarks: Exhibit 24 - Power of Attorney

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).

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