Sec Form 4 Filing - Milmoe William H. @ Celsius Holdings, Inc. - 2025-06-18

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 Milmoe William H. 2. Issuer Name and Ticker or Trading Symbol Celsius Holdings, Inc. [ CELH] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 190 S.E. 5TH AVENUE, SUITE 200 3. Date of Earliest Transaction (MM/DD/YY) 06/18/2025 (Street) DELRAY BEACH, FL33483 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

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 Forward sale contract (obligation to sell) ( 1 ) ( 2 ) ( 3 ) 06/18/2025 J/K 100,000 ( 1 )( 2 )( 3 ) ( 1 )( 2 )( 3 ) Common Stock 100,000 $ 0 100,000 D

Reporting Owners < b> Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Milmoe William H. 190 S.E. 5TH AVENUE, SUITE 200 DELRAY BEACH, FL33483 X Signatures /s/ William H. Milmoe 06/23/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )On June 16, 2025, the Reporting Person entered a prepaid variable forward sale contract with an unaffiliated third-party purchaser. The contract obligates the Reporting Person to deliver to the purchaser up to 100,000 shares of Celsius Holdings, Inc. ("Celsius") common stock (or, at his election, an equivalent amount of cash based on the market price of Celsius common stock) at the maturity of the contract (occurring on June 21, 2027). In exchange for assuming this obligation, the Reporting Person received a cash payment of $3,798,794.10 on June 23, 2025. ( 2 )The Reporting Person pledged 100,000 shares of Celsius common stock (the "Pledged Shares") to secure his obligations under the contract and retained dividend and voting rights in the Pledged Shares during the term of the pledge. The contract provides that, under the default settlement method, the number of shares of Celsius common stock that he would be obligated to deliver to the purchaser in respect of each maturity date would be determined as follows: if the volume-weighted average price of Celsius common stock on the designated valuation date for the applicable component (each, a "Settlement Price") is (a) less than or equal to $39.2979 (the "Floor Price"), the Reporting Person will deliver to the buyer all of the Pledged Shares for the applicable component; ( 3 )(b) greater than the Floor Price but less than or equal to $52.3972 (the "Cap Price), the Reporting Person will deliver to the buyer the number of shares equal to 100% of the Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price and the denominator of which is such Settlement Price and; (c) greater than the Cap Price, the Reporting Person will deliver to the buyer the number of shares equal to 100% of Pledged Shares for the applicable component multiplied by a fraction, the numerator of which is the Floor Price plus the excess of such Settlement Price over the Cap Price, and the denominator of which is such Settlement Price. Subject to certain conditions, the Reporting Person may also elect to (x) net-settle the contract with cash or shares or (y) fully settle the contract with 100% of the Pledged Shares in exchange for a variable cash payment determined based on the relevant Settlement Price.

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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