13 insiders reported 112 Form 4 transactions for GROUP 1 AUTOMOTIVE INC (GPI) over the past 18 months (most recent 2026-09-21). Recent activity: Conifer Management, L.L.C. (10% Owner) Buy 1,200 shares, Conifer Management, L.L.C. (10% Owner) Buy 1,960 shares, Conifer Management, L.L.C. (10% Owner) Buy 326 shares, Conifer Management, L.L.C. (10% Owner) Buy 3,181 shares, Conifer Management, L.L.C. (10% Owner) Buy 820 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 1,200 | $312,981 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 1,960 | $496,272 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 326 | $85,666 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 3,181 | $840,247 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 820 | $217,536 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 1,640 | $436,614 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 8,828 | $2.4M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 5,705 | $1.5M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 3,920 | $1.1M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 513 | $126,800 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 5,395 | $1.3M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 10,821 | $2.7M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 12,079 | $3.0M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 6,762 | $1.7M |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 120 | $30,238 |
| 2026-09-21 | Conifer Management, L.L.C. | 10% Owner | Buy | 2,380 | $640,352 |
| 2026-09-16 | DeLongchamps Peter C | Sr. VP, Financial Svcs/Mfr Rel | Sell | 854 | $0 |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 3,550 | $994,230 |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 8,059 | $2.3M |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 5,000 | $1.4M |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 10,117 | $2.9M |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 421 | $119,817 |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 739 | $211,013 |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 1,018 | $291,486 |
| 2026-09-11 | Conifer Management, L.L.C. | 10% Owner | Buy | 23,449 | $6.6M |
Source: SEC Form 4 filings · as of 2026-09-21