Group 1 Automotive Inc Insider Trading
Every director, officer and 10% holder of Group 1 Automotive Inc has to report each trade in its stock within two business days of making it. This is those filings.
GPI on carbonthat →Purchases and sales
Open-market trades only — the lines where someone chose to buy or sell at the going price.
| Insider | Action | Value |
|---|---|---|
| Conifer Management, L.L.C.10% owner2026-09-253K shat $247.78 | Purchase | $746.1K |
| Conifer Management, L.L.C.10% owner2026-09-25857 shat $248.69 | Purchase | $213.1K |
| Conifer Management, L.L.C.10% owner2026-09-252.3K shat $249.63 | Purchase | $583.4K |
| Conifer Management, L.L.C.10% owner2026-09-25315 shat $250.54 | Purchase | $78.9K |
| Conifer Management, L.L.C.10% owner2026-09-2530.5K shat $252.35 | Purchase | $7.7M |
| Conifer Management, L.L.C.10% owner2026-09-2513.5K shat $253.02 | Purchase | $3.4M |
| Conifer Management, L.L.C.10% owner2026-09-2535 shat $253.85 | Purchase | $8.9K |
| Conifer Management, L.L.C.10% owner2026-09-2417.6K shat $247.26 | Purchase | $4.4M |
| Conifer Management, L.L.C.10% owner2026-09-2442.5K shat $247.96 | Purchase | $10.5M |
| Conifer Management, L.L.C.10% owner2026-09-2415.1K shat $248.85 | Purchase | $3.7M |
| Conifer Management, L.L.C.10% owner2026-09-24322 shat $250.15 | Purchase | $80.5K |
| Conifer Management, L.L.C.10% owner2026-09-2480 shat $251.22 | Purchase | $20.1K |
| Conifer Management, L.L.C.10% owner2026-09-24160 shat $252.56 | Purchase | $40.4K |
| Conifer Management, L.L.C.10% owner2026-09-18513 shat $247.17 | Purchase | $126.8K |
| Conifer Management, L.L.C.10% owner2026-09-185.4K shat $248.36 | Purchase | $1.3M |
| Conifer Management, L.L.C.10% owner2026-09-1810.8K shat $249.08 | Purchase | $2.7M |
| Conifer Management, L.L.C.10% owner2026-09-1812.1K shat $250.07 | Purchase | $3M |
| Conifer Management, L.L.C.10% owner2026-09-186.8K shat $251.24 | Purchase | $1.7M |
| Conifer Management, L.L.C.10% owner2026-09-18120 shat $251.98 | Purchase | $30.2K |
| Conifer Management, L.L.C.10% owner2026-09-182K shat $253.20 | Purchase | $496.3K |
| Conifer Management, L.L.C.10% owner2026-09-171.2K shat $260.82 | Purchase | $313K |
| Conifer Management, L.L.C.10% owner2026-09-175.7K shat $261.84 | Purchase | $1.5M |
| Conifer Management, L.L.C.10% owner2026-09-17326 shat $262.78 | Purchase | $85.7K |
| Conifer Management, L.L.C.10% owner2026-09-173.2K shat $264.15 | Purchase | $840.2K |
| Conifer Management, L.L.C.10% owner2026-09-17820 shat $265.29 | Purchase | $217.5K |
| Conifer Management, L.L.C.10% owner2026-09-171.6K shat $266.23 | Purchase | $436.6K |
| Conifer Management, L.L.C.10% owner2026-09-178.8K shat $267.85 | Purchase | $2.4M |
| Conifer Management, L.L.C.10% owner2026-09-172.4K shat $269.06 | Purchase | $640.4K |
| Conifer Management, L.L.C.10% owner2026-09-173.9K shat $269.89 | Purchase | $1.1M |
| Conifer Management, L.L.C.10% owner2026-09-105K shat $279.38 | Purchase | $1.4M |
| Conifer Management, L.L.C.10% owner2026-09-1010.9K shat $280.48 | Purchase | $3.1M |
| Conifer Management, L.L.C.10% owner2026-09-1018.2K shat $281.29 | Purchase | $5.1M |
| Conifer Management, L.L.C.10% owner2026-09-102.1K shat $282.11 | Purchase | $605.4K |
| Conifer Management, L.L.C.10% owner2026-09-10222 shat $282.99 | Purchase | $62.8K |
| Conifer Management, L.L.C.10% owner2026-09-10200 shat $284.33 | Purchase | $56.9K |
| Conifer Management, L.L.C.10% owner2026-09-093.6K shat $280.06 | Purchase | $994.2K |
| Conifer Management, L.L.C.10% owner2026-09-098.1K shat $281.68 | Purchase | $2.3M |
| Conifer Management, L.L.C.10% owner2026-09-0923.4K shat $282.21 | Purchase | $6.6M |
| Conifer Management, L.L.C.10% owner2026-09-0910.1K shat $283.89 | Purchase | $2.9M |
| Conifer Management, L.L.C.10% owner2026-09-09421 shat $284.60 | Purchase | $119.8K |
| Conifer Management, L.L.C.10% owner2026-09-09739 shat $285.54 | Purchase | $211K |
| Conifer Management, L.L.C.10% owner2026-09-091K shat $286.33 | Purchase | $291.5K |
| Conifer Management, L.L.C.10% owner2026-09-04167 shat $284.83 | Purchase | $47.6K |
| Conifer Management, L.L.C.10% owner2026-09-04440 shat $286.75 | Purchase | $126.2K |
| Conifer Management, L.L.C.10% owner2026-09-0440 shat $287.09 | Purchase | $11.5K |
| Conifer Management, L.L.C.10% owner2026-09-04458 shat $289.34 | Purchase | $132.5K |
| Conifer Management, L.L.C.10% owner2026-09-04439 shat $290.27 | Purchase | $127.4K |
| Conifer Management, L.L.C.10% owner2026-09-04391 shat $291.39 | Purchase | $113.9K |
| Conifer Management, L.L.C.10% owner2026-09-041K shat $292.50 | Purchase | $304.5K |
| Conifer Management, L.L.C.10% owner2026-09-04160 shat $293.14 | Purchase | $46.9K |
| Conifer Management, L.L.C.10% owner2026-09-043.4K shat $295.54 | Purchase | $1M |
| Conifer Management, L.L.C.10% owner2026-09-043.7K shat $296.49 | Purchase | $1.1M |
| Conifer Management, L.L.C.10% owner2026-09-046.6K shat $297.52 | Purchase | $2M |
| Conifer Management, L.L.C.10% owner2026-09-0479 shat $298.22 | Purchase | $23.6K |
| Conifer Management, L.L.C.10% owner2026-09-042.1K shat $299.81 | Purchase | $641.6K |
| Conifer Management, L.L.C.10% owner2026-09-049.9K shat $300.72 | Purchase | $3M |
| Conifer Management, L.L.C.10% owner2026-09-045.4K shat $302.12 | Purchase | $1.6M |
| Conifer Management, L.L.C.10% owner2026-09-0419.3K shat $302.46 | Purchase | $5.8M |
| Conifer Management, L.L.C.10% owner2026-09-04492 shat $304.27 | Purchase | $149.7K |
| Conifer Management, L.L.C.10% owner2026-09-042.3K shat $305.09 | Purchase | $711.8K |
| Conifer Management, L.L.C.10% owner2026-09-04720 shat $305.74 | Purchase | $220.1K |
| Conifer Management, L.L.C.10% owner2026-09-031.1K shat $278.18 | Purchase | $314.9K |
| Conifer Management, L.L.C.10% owner2026-09-03756 shat $279.34 | Purchase | $211.2K |
| Conifer Management, L.L.C.10% owner2026-09-039.3K shat $280.81 | Purchase | $2.6M |
| Conifer Management, L.L.C.10% owner2026-09-037.3K shat $281.49 | Purchase | $2.1M |
| Conifer Management, L.L.C.10% owner2026-09-0339.1K shat $282.60 | Purchase | $11M |
| Conifer Management, L.L.C.10% owner2026-09-039K shat $283.10 | Purchase | $2.5M |
| Conifer Management, L.L.C.10% owner2026-09-0316.4K shat $284.44 | Purchase | $4.7M |
| Conifer Management, L.L.C.10% owner2026-09-03200 shat $285.14 | Purchase | $57K |
| Conifer Management, L.L.C.10% owner2026-09-02720 shat $273.66 | Purchase | $197K |
| Conifer Management, L.L.C.10% owner2026-09-026.1K shat $274.95 | Purchase | $1.7M |
| Conifer Management, L.L.C.10% owner2026-09-026.6K shat $275.77 | Purchase | $1.8M |
| Conifer Management, L.L.C.10% owner2026-09-0213K shat $276.77 | Purchase | $3.6M |
| Conifer Management, L.L.C.10% owner2026-09-02200 shat $277.52 | Purchase | $55.5K |
| Conifer Management, L.L.C.10% owner2026-09-013.5K shat $269.66 | Purchase | $954.3K |
Source: SEC Form 4 filings, via EDGAR. A derivative line reports the shares underlying an option rather than stock outstanding, so it is marked and is not comparable with the rest. Value is shares times the reported price, and is blank where the filing priced the transaction at zero — a grant costs its recipient nothing. Insiders sell for reasons that have nothing to do with the company, which is why a sale is not read as a signal on its own.
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