Form 4 Tracker
GROUP 1 AUTOMOTIVE INC
GPI

26 insider filings · Latest: Sep 28, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 30, 2026Oct 1 12:46 AMConifer Management, L.L.C.10% Owner
Purchase
71,592$242.03$17.3M1,912,290(I)

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Sep 29, 2026Oct 1 12:46 AMConifer Management, L.L.C.10% Owner
Purchase
68,648$239.48$16.4M1,840,698(I)

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Sep 28, 2026Oct 1 12:46 AMConifer Management, L.L.C.10% Owner
Purchase
133,472$243.58$32.5M1,772,050(I)

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Sep 25, 2026Sep 28 8:05 PMConifer Management, L.L.C.10% Owner
Purchase
50,532$252.06$12.7M1,638,578(I)

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Sep 24, 2026Sep 28 8:05 PMConifer Management, L.L.C.10% Owner
Purchase
75,756$248.00$18.8M1,588,046(I)

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Sep 18, 2026Sep 21 8:32 PMConifer Management, L.L.C.10% Owner
Purchase
37,650$249.88$9.4M1,512,290(I)

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Sep 17, 2026Sep 21 8:32 PMConifer Management, L.L.C.10% Owner
Purchase
28,000$266.06$7.4M1,474,640(I)

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Sep 10, 2026Sep 11 8:08 PMConifer Management, L.L.C.10% Owner
Purchase
36,647$280.86$10.3M1,446,640(I)

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Sep 9, 2026Sep 11 8:08 PMConifer Management, L.L.C.10% Owner
Purchase
47,353$282.48$13.4M1,409,993(I)

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Sep 4, 2026Sep 8 9:28 PMConifer Management, L.L.C.10% Owner
Purchase
57,159$300.15$17.2M1,362,640(I)

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Sep 3, 2026Sep 8 9:28 PMConifer Management, L.L.C.10% Owner
Purchase
83,121$282.63$23.5M1,305,481(I)

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Sep 2, 2026Sep 3 8:29 PMConifer Management, L.L.C.10% Owner
Purchase
26,561$276.03$7.3M1,222,360(I)

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Sep 1, 2026Sep 3 8:29 PMConifer Management, L.L.C.10% Owner
Purchase
3,539$269.66$954.3K1,195,799(I)

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Sep 3, 2025Sep 3 7:21 PMJONES MICHAEL DAVID
Proposed Sale
1,000$470.46$470.5K—

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Aug 29, 2025Aug 29 4:23 PMAlbertine James
Proposed Sale
140$477.68$66.9K—

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Aug 26, 2025Aug 26 8:15 PMABBE INVESTMENTS LTD
Proposed Sale
7,000$469.34$3.3M—

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Jul 29, 2025Jul 29 7:03 PMMIZELL STEVEN
Proposed Sale
525$419.00$220.0K—

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Jun 11, 2025Jun 11 8:25 PMMCHENRY DANIEL JAMES
Proposed Sale
3,000$442.99$1.3M—

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Jun 10, 2025Jun 10 7:02 PMMCHENRY DANIEL JAMES
Proposed Sale
3,000$441.71$1.3M—

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Apr 28, 2025Apr 28 7:19 PMJONES MICHAEL DAVID
Proposed Sale
1,613$405.57$654.2K—

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Page 1 of 2

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Aug 10, 2026Aug 12 7:11 PMDavid C KimbellDirector
Grant/Award
336—336(D)

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