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 OF SECURITIES 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 * A-G Holdings, L.P.   2. Issuer Name and Ticker or Trading Symbol Groupon, Inc. [GRPN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) __X__ Other (specify below) See Remarks (Last) (First) (Middle) C/O ATAIROS MANAGEMENT, L.P., 40 MORRIS ROAD 3. Date of Earliest Transaction (Month/Day/Year) 06/14/2018 (Street) BRYN MAWR, PA 19010 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ 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 Class A Common Stock (1) 06/14/2018   A(2)   37,878 A $ 0 129,682 I See Footnote (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
A-G Holdings, L.P. C/O ATAIROS MANAGEMENT, L.P. 40 MORRIS ROAD BRYN MAWR, PA 19010	X			See Remarks
Atairos Partners GP, Inc. C/O ATAIROS MANAGEMENT, L.P. 40 MORRIS ROAD BRYN MAWR, PA 19010				See Remarks
Atairos Partners, L.P. C/O ATAIROS MANAGEMENT, L.P. 40 MORRIS ROAD BRYN MAWR, PA 19010				See Remarks
Atairos Group, Inc. C/O ATAIROS MANAGEMENT, L.P. 40 MORRIS ROAD BRYN MAWR, PA 19010				See Remarks
A-G Holdings GP, LLC C/O ATAIROS MANAGEMENT, L.P. 40 MORRIS ROAD BRYN MAWR, PA 19010				See Remarks
Angelakis Michael J C/O ATAIROS MANAGEMENT, L.P. 40 MORRIS ROAD BRYN MAWR, PA 19010	X			See Remarks

Signatures

By: ATAIROS PARTNERS GP, INC., by /s/ David L. Caplan, Vice President		06/18/2018
**Signature of Reporting Person		Date
By: ATAIROS PARTNERS, L.P., by ATAIROS PARTNERS GP, INC., its general partner, by /s/ David L. Caplan, Vice President		06/18/2018
**Signature of Reporting Person		Date
By: ATAIROS GROUP, INC., by /s/ David L. Caplan, Vice President		06/18/2018
**Signature of Reporting Person		Date
By: A-G HOLDINGS GP, LLC, by ATAIROS GROUP, INC., its sole member and manager, by /s/ David L. Caplan, Vice President		06/18/2018
**Signature of Reporting Person		Date
By: A-G HOLDINGS, L.P., by A-G HOLDINGS GP, LLC, its general partner, by ATAIROS GROUP, INC., its sole member and manager, by /s/ David L. Caplan, Vice President		06/18/2018
**Signature of Reporting Person		Date
By: /s/ David L. Caplan, Attorney-in-Fact		06/18/2018
**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)	This Form 4 is being filed by more than one Reporting Person. The reported shares underlie restricted stock units granted to Michael J. Angelakis in his capacity as a director of the Issuer. Mr. Angelakis directly or indirectly controls a majority of the voting power of Atairos Partners GP, Inc. Atairos Partners GP, Inc. is the general partner of Atairos Partners, L.P., which is the sole voting shareholder of Atairos Group, Inc. Atairos Group, Inc. is the sole limited partner of A-G Holdings, L.P. and sole member and manager of A-G Holdings GP, LLC, which is the general partner of A-G Holdings, L.P. Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein.
(2)	100% of the restricted stock units granted on June 14, 2018 will vest on June 14, 2019, subject to Mr. Angelakis' continued service as a director of the Issuer through the vesting date.
Remarks: By virtue of the voting agreement, dated as of April 4, 2016 (and amended from time to time), by and among A-G Holdings, L.P., the Issuer and certain other parties thereto (such other parties, collectively, the "Shareholders"), the Reporting Persons and the Shareholders who continue to be bound by the voting agreement may be deemed to be members of a group under Section 13(d) of the Securities Exchange Act of 1934, as amended, that, in the aggregate, beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. The number of securities of the Issuer beneficially owned by the Reporting Persons as reported herein does not include the holdings of any Shareholders. No Reporting Person has any pecuniary interest in the securities of the Issuer owned by the Shareholders.

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