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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Ponrt Jiri	2. Issuer Name and Ticker or Trading Symbol Groupon, Inc. [ GRPN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) Chief Financial Officer
(Last)          (First)          (Middle) 35 W. WACKER, FLOOR 25	3. Date of Earliest Transaction (MM/DD/YYYY) 8/11/2025
(Street) CHICAGO, IL 60601	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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	8/11/2025		M		40,968	A	$0	207,044	D
Common Stock	8/11/2025		F(1)		18,149	D	$31.67	188,895	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 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
Performance Share Units	(2)	8/11/2025		M			40,968	(3)	(3)	Common Stock	40,968	$0	395,513	D
Performance Share Units	(2)	8/11/2025		M			2,157	(4)	(4)	Common Stock	2,157	$0	393,356	D
Performance Share Units	(2)	8/11/2025		A		2,157		(5)	(5)	Common Stock	2,157	$0	6,471	D

Explanation of Responses:
(1)	Shares withheld by the issuer to satisfy the mandatory tax withholding requirement upon vesting of restricted stock units. This is not an open market sale of securities.
(2)	Each performance stock unit represents a contingent right to receive one share of Common Stock.
(3)	The number of shares of Common Stock that will be acquired on vesting of the performance shares is contingent upon the achievement of pre-established stock price hurdles over a three-year performance period beginning on May 1, 2024, and ending on May 1, 2027; and achievement of continued service conditions measured on each of May 1, 2025, May 1, 2026, and May 1, 2027. The performance shares shall vest immediately upon certification of the achievement of both conditions by the compensation committee of the Issuer.
(4)	Reflects forfeiture of 2,157 PSUs originally granted May 1, 2024, due to the 5% reduction under the vesting-modifier performance metric.
(5)	This grant was approved by the compensation committee of the board of directors of the Issuer on August, 11 2025. The number of shares of Common Stock that will be acquired on vesting of the performance shares is contingent upon the remediation of material weakness over a two-year performance period beginning on May 1, 2025, and ending on May 1, 2027; and achievement of continued service conditions measured on each of May 1, 2026, and May 1, 2027. The performance shares shall vest immediately upon certification of the achievement of both conditions by the compensation committee of the Issuer.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Ponrt Jiri 35 W. WACKER FLOOR 25 CHICAGO, IL 60601			Chief Financial Officer

Signatures
/s/ Kevin McCormick, by Power of Attorney		8/13/2025
**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).
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