GPI insider trading — Group 1 Automotive Inc
Over the last 90 days, insiders at Group 1 Automotive Inc (GPI) made 13 open-market purchases worth $187.26M and 0 open-market sales worth $0, making them net buyers by $187.26M. The largest purchase was by Conifer Management, L.L.C. (10% Owner), who bought 133,472 shares for $32.51M on Sep 28, 2026.
Updated Oct 16, 2026.
Recent GPI insider transactions
Every Form 4 filed by Group 1 Automotive Inc officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 71,592 | $242.03 | $17.33M | Form 4 |
| Sep 29, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 68,648 | $239.48 | $16.44M | Form 4 |
| Sep 28, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 133,472 | $243.58 | $32.51M | Form 4 |
| Sep 25, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 50,532 | $252.06 | $12.74M | Form 4 |
| Sep 24, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 75,756 | $248.00 | $18.79M | Form 4 |
| Sep 18, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 37,650 | $249.88 | $9.41M | Form 4 |
| Sep 17, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 28,000 | $266.06 | $7.45M | Form 4 |
| Sep 15, 2026 | Delongchamps Peter C | Sr. VP, Financial Svcs/Mfr Rel | G · Gift | Direct | 854 | — | — | Form 4 |
| Sep 10, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 36,647 | $280.86 | $10.29M | Form 4 |
| Sep 9, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 47,353 | $282.48 | $13.38M | Form 4 |
| Sep 4, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 57,159 | $300.15 | $17.16M | Form 4 |
| Sep 3, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 83,121 | $282.63 | $23.49M | Form 4 |
| Sep 2, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 26,561 | $276.03 | $7.33M | Form 4 |
| Sep 1, 2026 | Conifer Management, L.L.C. | 10% Owner | P · Purchase | Indirect | 3,539 | $269.66 | $954K | Form 4 |
| Aug 11, 2026 | Mcduffie Melkeya | Senior VP, Human Resources | F · Tax withholding | Direct | 24 | $267.30 | $6K | Form 4 |
GPI insider trading FAQ
Are insiders buying GPI stock?
Yes. In the last 90 days, Group 1 Automotive Inc insiders made 13 open-market purchases totaling $187.26M, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading GPI?
Recent buyers: Conifer Management, L.L.C..
Where does GPI insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.