Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 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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(Print or Type Responses)

1. Name and Address of Reporting Person * Cascadia Holdings Ltd 2. Issuer Name and Ticker or Trading Symbol High Roller Technologies, Inc. [ROLR] 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) OFFICE 1/5587, LEVEL G, QUANTUM HOUSE, 75 ABATE RIGORD STREET 3. Date of Earliest Transaction (Month/Day/Year) 04/28/2026 (Street) TA' XBIEX O1 4. If Amendment, Date Original Filed (Month/Day/Year) 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 (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 Common Stock 04/28/2026 J(1) 787,648 D (1) 1,800,748 D Common Stock 731,388 I See footnote(2)(3)

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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 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

Warrant (right to buy)

$2.37

06/30/2022

06/30/2027

Common Stock

39,712

39,712

I

See footnote(2)(3)

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Cascadia Holdings Ltd OFFICE 1/5587, LEVEL G, QUANTUM HOUSE 75 ABATE RIGORD STREET TA' XBIEX O1	X

Signatures

/s/ Brandon Eachus, Director		05/26/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Cascadia Holdings Ltd. ("Cascadia") distributed 787,648 shares of common stock of High Roller Technologies, Inc. ("Company") to one of its shareholders, pro rata to his interest for no additional consideration, pursuant to share redemption agreement between that shareholder and Cascadia.
(2)	Includes indirect joint beneficial ownership of 731,388 shares of common stock held by Spike Up Media A.B. ("Spike Up AB") and 39,172 shares of common stock issuable upon exercise of a warrant of the Issuer held by Spike Up Media LLC ("Spike Up LLC"). Spike Up LLC is a wholly owned indirect subsidiary of Spike Up A.B., which is a wholly owned subsidiary of Ellmount Interactive A. B. ("Interactive"). Cascadia and OEH Invest AB ("OEH") own 66.9% and 33.1% of Interactive, respectively. Michael Cribari and Brandon Eachus as principal shareholders of Cascadia have joint voting and dispositive authority over the shares of Issuer held directly by Cascadia.
(3)	OEH and Cascadia may be deemed to have joint voting and joint dispositive power over the securities of the Issuer beneficially held by Interactive and a minority shareholder of Cascadia, who has no voting or dispositive power over shares directly held by Cascadia, may be deemed to have a limited pecuniary interest in the shares held indirectly by Interactive.

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