Sec Form 4 Filing - Cutler Andrew Jon @ JUPITER NEUROSCIENCES, INC. - 2026-07-31

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 Cutler Andrew Jon 2. Issuer Name and Ticker or Trading Symbol JUPITER NEUROSCIENCES, INC. [ JUNS] 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 JUPITER NEUROSCIENCES, INC., 11621 KEW GARDENS DRIVE, SUITE 210 3. Date of Earliest Transaction (MM/DD/YY) 07/31/2026 (Street) PALM BEACH GARDENS, FL334710 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 Stock Option (right to buy) $ 0.09 07/31/2026 A 472,222 ( 1 ) 07/31/2036 Common Stock 472,222 $ 0 472,222 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Cutler Andrew Jon C/O JUPITER NEUROSCIENCES, INC. 11621 KEW GARDENS DRIVE, SUITE 210 PALM BEACH GARDENS, FL334710 X Signatures /s/ Andrew J Cutler 08/05/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Represents a grant of 472,222 stock options (each representing the right to purchase one share of Common Stock) under the Issuer's 2025 Equity Incentive Plan. The options were granted in connection with the Reporting Person's appointment to the Board of Directors and the options were granted in lieu of cash compensation otherwise payable as an annual board retainer and committee fees. The options vest with 25 % upfront and the remaining vest in 3 quarterly installments beginning February 1, 2026, subject to the Reporting Person's continued service as a director through each vesting 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).

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