SEC Form 4 · accession 0000905148-26-004111

GROUP 1 AUTOMOTIVE INC · GPI

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Conifer Management, L.L.C.

10% Owner

Period of report

Sep 3, 2026

Accepted (ET)

Sep 8, 2026 · 5:28 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0001031203

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F2,F1	Sep 3, 2026	P	1,132	$278.1841	A	1,223,492	I	See footnote
Common Stock^F3,F1	Sep 3, 2026	P	756	$279.3403	A	1,224,248	I	See footnote
Common Stock^F4,F1	Sep 3, 2026	P	9,269	$280.8074	A	1,233,517	I	See footnote
Common Stock^F5,F1	Sep 3, 2026	P	7,319	$281.4927	A	1,240,836	I	See footnote
Common Stock^F6,F1	Sep 3, 2026	P	39,075	$282.5967	A	1,279,911	I	See footnote
Common Stock^F7,F1	Sep 3, 2026	P	8,967	$283.1006	A	1,288,878	I	See footnote
Common Stock^F8,F1	Sep 3, 2026	P	16,403	$284.4389	A	1,305,281	I	See footnote
Common Stock^F9,F1	Sep 3, 2026	P	200	$285.136	A	1,305,481	I	See footnote
Common Stock^F10,F1	Sep 4, 2026	P	167	$284.8308	A	1,305,648	I	See footnote
Common Stock^F11,F1	Sep 4, 2026	P	440	$286.7459	A	1,306,088	I	See footnote
Common Stock^F1	Sep 4, 2026	P	40	$287.09	A	1,306,128	I	See footnote
Common Stock^F12,F1	Sep 4, 2026	P	458	$289.3437	A	1,306,586	I	See footnote
Common Stock^F13,F1	Sep 4, 2026	P	439	$290.2689	A	1,307,025	I	See footnote
Common Stock^F14,F1	Sep 4, 2026	P	391	$291.3874	A	1,307,416	I	See footnote
Common Stock^F15,F1	Sep 4, 2026	P	1,041	$292.5036	A	1,308,457	I	See footnote
Common Stock^F16,F1	Sep 4, 2026	P	160	$293.1375	A	1,308,617	I	See footnote
Common Stock^F17,F1	Sep 4, 2026	P	3,421	$295.5382	A	1,312,038	I	See footnote
Common Stock^F18,F1	Sep 4, 2026	P	3,668	$296.4914	A	1,315,706	I	See footnote
Common Stock^F19,F1	Sep 4, 2026	P	6,611	$297.5205	A	1,322,317	I	See footnote
Common Stock^F20,F1	Sep 4, 2026	P	79	$298.2151	A	1,322,396	I	See footnote
Common Stock^F21,F1	Sep 4, 2026	P	2,140	$299.812	A	1,324,536	I	See footnote
Common Stock^F22,F1	Sep 4, 2026	P	9,865	$300.7232	A	1,334,401	I	See footnote
Common Stock^F23,F1	Sep 4, 2026	P	5,408	$302.1166	A	1,339,809	I	See footnote
Common Stock^F24,F1	Sep 4, 2026	P	19,286	$302.4635	A	1,359,095	I	See footnote
Common Stock^F25,F1	Sep 4, 2026	P	492	$304.2683	A	1,359,587	I	See footnote
Common Stock^F26,F1	Sep 4, 2026	P	2,333	$305.0888	A	1,361,920	I	See footnote
Common Stock^F27,F1	Sep 4, 2026	P	720	$305.7433	A	1,362,640	I	See footnote

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1These 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.
F10This constitutes the weighted average purchase price. The prices range from $284.45 to $285.02. 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.
F11This constitutes the weighted average purchase price. The prices range from $286.06 to $287.01. 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.
F12This constitutes the weighted average purchase price. The prices range from $288.82 to $289.73. 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.
F13This constitutes the weighted average purchase price. The prices range from $289.91 to $290.85. 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.
F14This constitutes the weighted average purchase price. The prices range from $290.94 to $291.93. 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.
F15This constitutes the weighted average purchase price. The prices range from $291.97 to $292.91. 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.
F16This constitutes the weighted average purchase price. The prices range from $293.00 to $293.53. 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.
F17This constitutes the weighted average purchase price. The prices range from $294.78 to $295.75. 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.
F18This constitutes the weighted average purchase price. The prices range from $296.03 to $296.995. 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.
F19This constitutes the weighted average purchase price. The prices range from $297.155 to $298.14. 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.
F2This constitutes the weighted average purchase price. The prices range from $277.95 to $278.85. 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.
F20This constitutes the weighted average purchase price. The prices range from $298.21 to $298.22. 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.
F21This constitutes the weighted average purchase price. The prices range from $299.27 to $300.25. 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.
F22This constitutes the weighted average purchase price. The prices range from $300.31 to $301.27. 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.
F23This constitutes the weighted average purchase price. The prices range from $301.39 to $302.38. 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.
F24This constitutes the weighted average purchase price. The prices range from $302.39 to $303.33. 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.
F25This constitutes the weighted average purchase price. The prices range from $303.67 to $304.60. 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.
F26This constitutes the weighted average purchase price. The prices range from $304.68 to $305.455. 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.
F27This constitutes the weighted average purchase price. The prices range from $305.68 to $305.83. 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.
F3This constitutes the weighted average purchase price. The prices range from $278.99 to $279.76. 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.
F4This constitutes the weighted average purchase price. The prices range from $279.99 to $280.98. 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.
F5This constitutes the weighted average purchase price. The prices range from $280.99 to $281.97. 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.
F6This constitutes the weighted average purchase price. The prices range from $281.99 to $282.985. 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.
F7This constitutes the weighted average purchase price. The prices range from $282.99 to $283.935. 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.
F8This constitutes the weighted average purchase price. The prices range from $283.99 to $284.94. 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.
F9This constitutes the weighted average purchase price. The prices range from $285.12 to $285.14. 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.