Group 1 Automotive Inc (GPI) insider trading.
In Q3 2026, insiders at Group 1 Automotive Inc reported 106 non-derivative transactions on 11 Forms 3, 4 and 5: 104 open-market purchases worth $187.3M and 0 sales.
- Transactions
- 106
- Purchases (P)
- 104
- Sales (S)
- 0
- Net shares, P minus S
- 720,030
- Insiders
- 3
- Last filed
- 2026-09-30
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Conifer Management, L.L.C. | TenPercentOwner | 104 | 104 | 0 |
| DeLongchamps Peter C | Officer · Sr. VP, Financial Svcs/Mfr Rel | 1 | 0 | 0 |
| McDuffie Melkeya | Officer · Senior VP, Human Resources | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 16,514 | $243.42 | 1,894,907 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 16,343 | $244.61 | 1,911,250 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 1,040 | $245.1 | 1,912,290 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 5,352 | $242.65 | 1,878,393 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 3,151 | $241.04 | 1,873,041 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 12,342 | $240.31 | 1,869,890 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 14,717 | $239.37 | 1,857,548 | Form 4 |
| 2026-09-30 | Conifer Management, L.L.C. | P (A) | 2,133 | $238.37 | 1,842,831 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 160 | $244.83 | 1,840,698 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 320 | $243.86 | 1,840,538 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 980 | $242.92 | 1,840,218 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 4,249 | $241.69 | 1,839,238 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 28,791 | $240.87 | 1,834,989 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 14,570 | $239.52 | 1,806,198 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 523 | $238.8 | 1,791,628 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 3,292 | $237.84 | 1,791,105 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 12,942 | $236.48 | 1,787,813 | Form 4 |
| 2026-09-29 | Conifer Management, L.L.C. | P (A) | 2,821 | $235.63 | 1,774,871 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 12,560 | $239.5 | 1,651,138 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 1,672 | $240.83 | 1,652,810 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 34,446 | $242.27 | 1,687,256 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 34,593 | $243.23 | 1,721,849 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 15,442 | $244.13 | 1,737,291 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 19,257 | $245.54 | 1,756,548 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 2,571 | $246.19 | 1,759,119 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 7,741 | $247.4 | 1,766,860 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 942 | $248.33 | 1,767,802 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 4,018 | $249.53 | 1,771,820 | Form 4 |
| 2026-09-28 | Conifer Management, L.L.C. | P (A) | 230 | $250.35 | 1,772,050 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 35 | $253.85 | 1,638,578 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 13,517 | $253.02 | 1,638,543 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 30,460 | $252.35 | 1,625,026 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 315 | $250.54 | 1,594,566 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 2,337 | $249.63 | 1,594,251 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 3,011 | $247.78 | 1,591,057 | Form 4 |
| 2026-09-25 | Conifer Management, L.L.C. | P (A) | 857 | $248.69 | 1,591,914 | Form 4 |
| 2026-09-24 | Conifer Management, L.L.C. | P (A) | 80 | $251.22 | 1,587,886 | Form 4 |
| 2026-09-24 | Conifer Management, L.L.C. | P (A) | 322 | $250.15 | 1,587,806 | Form 4 |
| 2026-09-24 | Conifer Management, L.L.C. | P (A) | 15,052 | $248.85 | 1,587,484 | Form 4 |
| 2026-09-24 | Conifer Management, L.L.C. | P (A) | 42,495 | $247.96 | 1,572,432 | Form 4 |
| 2026-09-24 | Conifer Management, L.L.C. | P (A) | 17,647 | $247.26 | 1,529,937 | Form 4 |
| 2026-09-24 | Conifer Management, L.L.C. | P (A) | 160 | $252.56 | 1,588,046 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 12,079 | $250.07 | 1,503,448 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 10,821 | $249.08 | 1,491,369 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 5,395 | $248.36 | 1,480,548 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 513 | $247.17 | 1,475,153 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 6,762 | $251.24 | 1,510,210 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 1,960 | $253.2 | 1,512,290 | Form 4 |
| 2026-09-18 | Conifer Management, L.L.C. | P (A) | 120 | $251.98 | 1,510,330 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 3,920 | $269.89 | 1,474,640 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 2,380 | $269.06 | 1,470,720 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 8,828 | $267.85 | 1,468,340 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 1,640 | $266.23 | 1,459,512 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 820 | $265.29 | 1,457,872 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 3,181 | $264.15 | 1,457,052 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 326 | $262.78 | 1,453,871 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 1,200 | $260.82 | 1,447,840 | Form 4 |
| 2026-09-17 | Conifer Management, L.L.C. | P (A) | 5,705 | $261.84 | 1,453,545 | Form 4 |
| 2026-09-15 | DeLongchamps Peter C | G (D) | 854 | $0 | 28,551 | Form 4 |
| 2026-09-10 | Conifer Management, L.L.C. | P (A) | 200 | $284.33 | 1,446,640 | Form 4 |
| 2026-09-10 | Conifer Management, L.L.C. | P (A) | 222 | $282.99 | 1,446,440 | Form 4 |
| 2026-09-10 | Conifer Management, L.L.C. | P (A) | 18,196 | $281.29 | 1,444,072 | Form 4 |
| 2026-09-10 | Conifer Management, L.L.C. | P (A) | 10,883 | $280.48 | 1,425,876 | Form 4 |
| 2026-09-10 | Conifer Management, L.L.C. | P (A) | 5,000 | $279.38 | 1,414,993 | Form 4 |
| 2026-09-10 | Conifer Management, L.L.C. | P (A) | 2,146 | $282.11 | 1,446,218 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 1,018 | $286.33 | 1,409,993 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 739 | $285.54 | 1,408,975 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 421 | $284.6 | 1,408,236 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 10,117 | $283.89 | 1,407,815 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 23,449 | $282.21 | 1,397,698 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 3,550 | $280.06 | 1,366,190 | Form 4 |
| 2026-09-09 | Conifer Management, L.L.C. | P (A) | 8,059 | $281.68 | 1,374,249 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 167 | $284.83 | 1,305,648 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 440 | $286.75 | 1,306,088 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 40 | $287.09 | 1,306,128 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 458 | $289.34 | 1,306,586 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 439 | $290.27 | 1,307,025 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 391 | $291.39 | 1,307,416 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 1,041 | $292.5 | 1,308,457 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 160 | $293.14 | 1,308,617 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 3,421 | $295.54 | 1,312,038 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 3,668 | $296.49 | 1,315,706 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 6,611 | $297.52 | 1,322,317 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 79 | $298.22 | 1,322,396 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 2,140 | $299.81 | 1,324,536 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 9,865 | $300.72 | 1,334,401 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 5,408 | $302.12 | 1,339,809 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 19,286 | $302.46 | 1,359,095 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 492 | $304.27 | 1,359,587 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 2,333 | $305.09 | 1,361,920 | Form 4 |
| 2026-09-04 | Conifer Management, L.L.C. | P (A) | 720 | $305.74 | 1,362,640 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 1,132 | $278.18 | 1,223,492 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 756 | $279.34 | 1,224,248 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 9,269 | $280.81 | 1,233,517 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 7,319 | $281.49 | 1,240,836 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 39,075 | $282.6 | 1,279,911 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 8,967 | $283.1 | 1,288,878 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 16,403 | $284.44 | 1,305,281 | Form 4 |
| 2026-09-03 | Conifer Management, L.L.C. | P (A) | 200 | $285.14 | 1,305,481 | Form 4 |
| 2026-09-02 | Conifer Management, L.L.C. | P (A) | 720 | $273.66 | 1,196,519 | Form 4 |
| 2026-09-02 | Conifer Management, L.L.C. | P (A) | 200 | $277.52 | 1,222,360 | Form 4 |
| 2026-09-02 | Conifer Management, L.L.C. | P (A) | 12,976 | $276.77 | 1,222,160 | Form 4 |
| 2026-09-02 | Conifer Management, L.L.C. | P (A) | 6,055 | $274.95 | 1,202,574 | Form 4 |
| 2026-09-02 | Conifer Management, L.L.C. | P (A) | 6,610 | $275.77 | 1,209,184 | Form 4 |
| 2026-09-01 | Conifer Management, L.L.C. | P (A) | 3,539 | $269.66 | 1,195,799 | Form 4 |
| 2026-08-11 | McDuffie Melkeya | F (D) | 24 | $267.3 | 1,441 | Form 4 |
Transaction codes in this quarter
Get GPI insider transactions through the API
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-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · GPI company page · Group 1 Automotive Inc on SEC.gov
Questions
Are insiders buying or selling Group 1 Automotive Inc (GPI)?
In Q3 2026, insiders at Group 1 Automotive Inc reported 106 non-derivative transactions on 11 Forms 3, 4 and 5: 104 open-market purchases worth $187.3M and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Group 1 Automotive Inc insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.
Plain-text version for agents and LLMs: /insider-trading/gpi.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.