NYSE:GPI

Group 1 Automotive Stock Insider Trading

Consumer Cyclical > Auto - Dealerships

Buy GPI

*Your capital is at risk

$286.77

-9.94 (-3.35%)

At Close: Jul 31, 2026

Group 1 Automotive Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -72.01. In total, the insiders bought 7.05M and sold 10.38M GPI shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-72.01
● Buy	7.05M shares
● Sell	10.38M shares
26% Buy Activity Weak Negative Correlation
Buy Signal Low Confidence Feb 26, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -72.01. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jan 27, 2026 Buy	Common Stock A-Award	Hobson Gillian A. SVP, Chief Legal Officer & Sec	Officer	2 182 Value: $866.2K
Jan 27, 2026 Buy	Common Stock A-Award	Kenningham Daryl President & CEO	CEO / President	10 914 Value: $4.33M
Jan 02, 2026 Buy	Restricted Stock Units A-Award	Wright Maryann Director	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Common Stock A-Award	Pereira Lincoln Director	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Common Stock A-Award	Quinn Stephen D Director	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Common Stock A-Award	Szews Charles L Chair Of The Board	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Restricted Stock Units A-Award	Taylor Anne Director	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Common Stock A-Award	Stanbrook Steven P Director	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Common Stock A-Award	Mizell Steven Director	Director	575 Value: $225.7K
Jan 02, 2026 Buy	Restricted Stock Units A-Award	Barth Carin Marcy Director	Director	575 Value: $225.7K
Dec 31, 2025 Sell	Common Stock F-InKind	Kenningham Daryl President & CEO	CEO / President	2 644 Value: $1.05M
Dec 31, 2025 Sell	Common Stock F-InKind	Delongchamps Peter C Sr. Vp, Financial Svcs/mfr Rel	Officer	395 Value: $156.5K
Dec 31, 2025 Sell	Common Stock F-InKind	Hobson Gillian A. SVP, Chief Legal Officer & Sec	Officer	395 Value: $156.5K
Dec 31, 2025 Sell	Common Stock F-InKind	Mchenry Daniel James SVP & CFO	C-Suite Officer	474 Value: $187.7K
Aug 26, 2025 Sell	Common Stock S-Sale	Pereira Lincoln Director	Director	7 000 Value: $3.29M
Aug 26, 2025 Sell	Common Stock S-Sale	Pereira Lincoln Director	Director	7 000 Value: $3.29M
Aug 18, 2025 Sell	Common Stock F-InKind	Mchenry Daniel James SVP & CFO	C-Suite Officer	102 Value: $45.6K
Aug 18, 2025 Sell	Common Stock F-InKind	Mchenry Daniel James SVP & CFO	C-Suite Officer	102 Value: $45.6K
Aug 11, 2025 Buy	Common Stock A-Award	Mcduffie Melkeya Senior Vp, Human Resources	Officer	293 Value: $125.1K
Aug 11, 2025 Buy	Common Stock	Mcduffie Melkeya Senior Vp, Human Resources	Officer	0 Value: $0
Aug 11, 2025 Buy	Common Stock	Mcduffie Melkeya Senior Vp, Human Resources	Officer	0 Value: $0
Aug 11, 2025 Buy	Common Stock A-Award	Mcduffie Melkeya Senior Vp, Human Resources	Officer	293 Value: $125.1K
Jul 29, 2025 Sell	Common Stock S-Sale	Mizell Steven Director	Director	525 Value: $219.4K
Jul 29, 2025 Sell	Common Stock S-Sale	Mizell Steven Director	Director	525 Value: $219.4K
Jun 11, 2025 Sell	Common Stock S-Sale	Mchenry Daniel James SVP & CFO	C-Suite Officer	453 Value: $199.8K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT GROUP 1 AUTOMOTIVE INC

Group 1 Automotive, Inc., through its subsidiaries, operates in the automotive retail industry. The company sells new and used cars, light trucks, and vehicle parts, as well as service and insurance contracts; arranges related vehicle financing; and offers automotive maintenance and repair services. It operates primarily in 17 states in the United States; and 35 towns in the United Kingdom. As of July 11, 2022, the company owned and operated 204 ...

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