Conifer Management, L.L.C. - 28 Sep 2026 Form 4 Insider Report for GROUP 1 AUTOMOTIVE INC (GPI)

Reporting relationship: 10%+ Owner
Issuer ticker: GPI
Reported as of: 28 Sep 2026
Net transaction value: +$66,278,316
SEC form: 4
Accepted by SEC: 30 Sep 2026, 20:46:46 UTC
Prior SEC filing: 28 Sep 2026
Source filing: View source filing
Reporting owner signature: Conifer Management, LLC, By: /s/ Gregory Alexander, Managing Member

Key filing fact

Conifer Management, L.L.C. filed Form 4 for GROUP 1 AUTOMOTIVE INC (GPI) on 30 Sep 2026.

Key facts

This page summarizes Conifer Management, L.L.C.'s Form 4 filing for GROUP 1 AUTOMOTIVE INC (GPI).
29 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 30 Sep 2026, 20:46.

Change

Previous filing in this sequence was filed on 28 Sep 2026.
Current net transaction value: +$66,278,316.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001773994 Primary reporting owner

Conifer Management, L.L.C.

Relationship: 10%+ Owner
Address: 45 ROCKEFELLER PLAZA, 34TH FLOOR, NEW YORK
Signature: Conifer Management, LLC, By: /s/ Gregory Alexander, Managing Member
Signature date: 30 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

GPI transaction

Common Stock

Purchase

Transaction value: $3,008,121
Shares: +12,560
Change %: +0.77%
Price: $239.50
Shares after: 1,651,138
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F2

GPI transaction

Common Stock

Purchase

Transaction value: $402,665
Shares: +1,672
Change %: +0.1%
Price: $240.83
Shares after: 1,652,810
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F3

GPI transaction

Common Stock

Purchase

Transaction value: $8,345,119
Shares: +34,446
Change %: +2.1%
Price: $242.27
Shares after: 1,687,256
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F4

GPI transaction

Common Stock

Purchase

Transaction value: $8,414,173
Shares: +34,593
Change %: +2.1%
Price: $243.23
Shares after: 1,721,849
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F5

GPI transaction

Common Stock

Purchase

Transaction value: $3,769,876
Shares: +15,442
Change %: +0.9%
Price: $244.13
Shares after: 1,737,291
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F6

GPI transaction

Common Stock

Purchase

Transaction value: $4,728,398
Shares: +19,257
Change %: +1.1%
Price: $245.54
Shares after: 1,756,548
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F7

GPI transaction

Common Stock

Purchase

Transaction value: $632,954
Shares: +2,571
Change %: +0.15%
Price: $246.19
Shares after: 1,759,119
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F8

GPI transaction

Common Stock

Purchase

Transaction value: $1,915,109
Shares: +7,741
Change %: +0.44%
Price: $247.40
Shares after: 1,766,860
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F9

GPI transaction

Common Stock

Purchase

Transaction value: $233,930
Shares: +942
Change %: +0.05%
Price: $248.33
Shares after: 1,767,802
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F10

GPI transaction

Common Stock

Purchase

Transaction value: $1,002,611
Shares: +4,018
Change %: +0.23%
Price: $249.53
Shares after: 1,771,820
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F11

GPI transaction

Common Stock

Purchase

Transaction value: $57,581
Shares: +230
Change %: +0.01%
Price: $250.35
Shares after: 1,772,050
Date: 28 Sep 2026
Ownership: See footnote
Footnotes: F1, F12

GPI transaction

Common Stock

Purchase

Transaction value: $664,722
Shares: +2,821
Change %: +0.16%
Price: $235.63
Shares after: 1,774,871
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F13

GPI transaction

Common Stock

Purchase

Transaction value: $3,060,535
Shares: +12,942
Change %: +0.73%
Price: $236.48
Shares after: 1,787,813
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F14

GPI transaction

Common Stock

Purchase

Transaction value: $782,962
Shares: +3,292
Change %: +0.18%
Price: $237.84
Shares after: 1,791,105
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F15

GPI transaction

Common Stock

Purchase

Transaction value: $124,892
Shares: +523
Change %: +0.03%
Price: $238.80
Shares after: 1,791,628
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F16

GPI transaction

Common Stock

Purchase

Transaction value: $3,489,840
Shares: +14,570
Change %: +0.81%
Price: $239.52
Shares after: 1,806,198
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F17

GPI transaction

Common Stock

Purchase

Transaction value: $6,934,960
Shares: +28,791
Change %: +1.6%
Price: $240.87
Shares after: 1,834,989
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F18

GPI transaction

Common Stock

Purchase

Transaction value: $1,026,926
Shares: +4,249
Change %: +0.23%
Price: $241.69
Shares after: 1,839,238
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F19

GPI transaction

Common Stock

Purchase

Transaction value: $238,066
Shares: +980
Change %: +0.05%
Price: $242.92
Shares after: 1,840,218
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F20

GPI transaction

Common Stock

Purchase

Transaction value: $78,035
Shares: +320
Change %: +0.02%
Price: $243.86
Shares after: 1,840,538
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1, F21

GPI transaction

Common Stock

Purchase

Transaction value: $39,173
Shares: +160
Change %: +0.01%
Price: $244.83
Shares after: 1,840,698
Date: 29 Sep 2026
Ownership: See footnote
Footnotes: F1

GPI transaction

Common Stock

Purchase

Transaction value: $508,440
Shares: +2,133
Change %: +0.12%
Price: $238.37
Shares after: 1,842,831
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F22

GPI transaction

Common Stock

Purchase

Transaction value: $3,522,748
Shares: +14,717
Change %: +0.8%
Price: $239.37
Shares after: 1,857,548
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F23

GPI transaction

Common Stock

Purchase

Transaction value: $2,965,922
Shares: +12,342
Change %: +0.66%
Price: $240.31
Shares after: 1,869,890
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F24

GPI transaction

Common Stock

Purchase

Transaction value: $759,519
Shares: +3,151
Change %: +0.17%
Price: $241.04
Shares after: 1,873,041
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F25

GPI transaction

Common Stock

Purchase

Transaction value: $1,298,670
Shares: +5,352
Change %: +0.29%
Price: $242.65
Shares after: 1,878,393
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F26

GPI transaction

Common Stock

Purchase

Transaction value: $4,019,859
Shares: +16,514
Change %: +0.88%
Price: $243.42
Shares after: 1,894,907
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F27

GPI transaction

Common Stock

Purchase

Transaction value: $3,997,607
Shares: +16,343
Change %: +0.86%
Price: $244.61
Shares after: 1,911,250
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F28

GPI transaction

Common Stock

Purchase

Transaction value: $254,904
Shares: +1,040
Change %: +0.05%
Price: $245.10
Shares after: 1,912,290
Date: 30 Sep 2026
Ownership: See footnote
Footnotes: F1, F29

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 29 footnotes

Footnote F1

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.

Footnote F2

This constitutes the weighted average purchase price. The prices range from $239.405 to $240.00. 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.

Footnote F3

This constitutes the weighted average purchase price. The prices range from $240.62 to $241.60. 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.

Footnote F4

This constitutes the weighted average purchase price. The prices range from $241.72 to $242.71. 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.

Footnote F5

This constitutes the weighted average purchase price. The prices range from $242.725 to $243.715. 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.

Footnote F6

This constitutes the weighted average purchase price. The prices range from $243.73 to $244.65. 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.

Footnote F7

This constitutes the weighted average purchase price. The prices range from $244.75 to $245.69. 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.

Footnote F8

This constitutes the weighted average purchase price. The prices range from $245.79 to $246.61. 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.

Footnote F9

This constitutes the weighted average purchase price. The prices range from $246.79 to $247.73. 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.

Footnote F10

This constitutes the weighted average purchase price. The prices range from $247.96 to $248.84. 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.

Footnote F11

This constitutes the weighted average purchase price. The prices range from $249.07 to $250.01. 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.

Footnote F12

This constitutes the weighted average purchase price. The prices range from $250.07 to $250.91. 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.

Footnote F13

This constitutes the weighted average purchase price. The prices range from $235.11 to $236.0989. 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.

Footnote F14

This constitutes the weighted average purchase price. The prices range from $236.14 to $237.11. 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.

Footnote F15

This constitutes the weighted average purchase price. The prices range from $237.145 to $238.12. 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.

Footnote F16

This constitutes the weighted average purchase price. The prices range from $238.2973 to $239.00. 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.

Footnote F17

This constitutes the weighted average purchase price. The prices range from $239.325 to $240.29. 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.

Footnote F18

This constitutes the weighted average purchase price. The prices range from $240.3268 to $241.32. 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.

Footnote F19

This constitutes the weighted average purchase price. The prices range from $241.33 to $242.30. 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.

Footnote F20

This constitutes the weighted average purchase price. The prices range from $242.39 to $243.18. 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.

Footnote F21

This constitutes the weighted average purchase price. The prices range from $243.42 to $244.06. 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.

Footnote F22

This constitutes the weighted average purchase price. The prices range from $237.765 to $238.72 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.

Footnote F23

This constitutes the weighted average purchase price. The prices range from $238.7771 to $239.75. 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.

Footnote F24

This constitutes the weighted average purchase price. The prices range from $239.7807 to $240.76. 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.

Footnote F25

This constitutes the weighted average purchase price. The prices range from $240.8595 to $241.83. 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.

Footnote F26

This constitutes the weighted average purchase price. The prices range from $241.95 to $242.86. 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.

Footnote F27

This constitutes the weighted average purchase price. The prices range from $242.97 to $243.89. 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.

Footnote F28

This constitutes the weighted average purchase price. The prices range from $243.97 to $244.969. 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.

Footnote F29

This constitutes the weighted average purchase price. The prices range from $245.00 to $245.15. 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.