SEC FORM 4

SEC FORM 4SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

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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 for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Conifer Management, L.L.C.

(Last)

(First)

(Middle)

45 ROCKEFELLER PLAZA

34TH FLOOR

(Street)

NEW YORK

10111

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GROUP 1 AUTOMOTIVE INC [ GPI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	09/17/2026		P		1,200	A	$260.8176⁽²⁾	1,447,840	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		5,705	A	$261.8366⁽³⁾	1,453,545	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		326	A	$262.7798⁽⁴⁾	1,453,871	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		3,181	A	$264.1457⁽⁵⁾	1,457,052	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		820	A	$265.288⁽⁶⁾	1,457,872	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		1,640	A	$266.2282⁽⁷⁾	1,459,512	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		8,828	A	$267.8537⁽⁸⁾	1,468,340	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		2,380	A	$269.0553⁽⁹⁾	1,470,720	I	See footnote⁽¹⁾
Common Stock	09/17/2026		P		3,920	A	$269.8858⁽¹⁰⁾	1,474,640	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		513	A	$247.1733⁽¹¹⁾	1,475,153	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		5,395	A	$248.3581⁽¹²⁾	1,480,548	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		10,821	A	$249.0756⁽¹³⁾	1,491,369	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		12,079	A	$250.072⁽¹⁴⁾	1,503,448	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		6,762	A	$251.2432⁽¹⁵⁾	1,510,210	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		120	A	$251.9833⁽¹⁶⁾	1,510,330	I	See footnote⁽¹⁾
Common Stock	09/18/2026		P		1,960	A	$253.2	1,512,290	I	See footnote⁽¹⁾

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 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: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. These securities are owned directly by various commingled investment vehicles managed by the Reporting Person. The Reporting Person disclaims beneficial ownership of the securities reported on this Form 4 except to the extent of its pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

2. This constitutes the weighted average purchase price. The prices range from $260.40 to $261.36. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

3. This constitutes the weighted average purchase price. The prices range from $261.41 to $262.31. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

4. This constitutes the weighted average purchase price. The prices range from $262.50 to $263.30. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

5. This constitutes the weighted average purchase price. The prices range from $263.63 to $264.57. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

6. This constitutes the weighted average purchase price. The prices range from $264.77 to $265.47. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

7. This constitutes the weighted average purchase price. The prices range from $265.935 to $266.49. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

8. This constitutes the weighted average purchase price. The prices range from $267.045 to $268.00. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

9. This constitutes the weighted average purchase price. The prices range from $268.43 to $269.22. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

10. This constitutes the weighted average purchase price. The prices range from $269.76 to $270.00. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

11. This constitutes the weighted average purchase price. The prices range from $246.63 to $247.55. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

12. This constitutes the weighted average purchase price. The prices range from $247.75 to $248.745. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

13. This constitutes the weighted average purchase price. The prices range from $248.79 to $249.7766. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

14. This constitutes the weighted average purchase price. The prices range from $249.80 to $250.745. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

15. This constitutes the weighted average purchase price. The prices range from $250.80 to $251.50. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

16. This constitutes the weighted average purchase price. The prices range from $251.98 to $251.985. The Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

	Conifer Management, LLC, By: /s/ Gregory Alexander, Managing Member	09/21/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)