X0306 4 2021-11-22 0 0001031203 GROUP 1 AUTOMOTIVE INC GPI 0001380934 Burman Darryl M 800 GESSNER SUITE 500 HOUSTON TX 77024 0 1 0 0 Sr. VP & General Counsel Common Stock 2021-11-22 4 S 0 4866 204.8758 D 23801.1633 D Common Stock 2021-11-22 4 S 0 134 205.381 D 23667.1633 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.29 to $205.215, inclusive. The reporting person undertakes to provide to Group 1 Automotive, Inc., any security holder of Group 1 Automotive, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.362 to $205.40, inclusive. The reporting person undertakes to provide to Group 1 Automotive, Inc., any security holder of Group 1 Automotive, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2 to this Form 4. Includes shares purchased in the Group 1 Automotive, Inc. Employee Stock Purchase Plan. The plan provides for a stock purchase discount of 15%, and is calculated using the stock closing price of the first or last day of the quarter, whichever is lower. /s/ Beth Sibley, attorney-in-fact for Darryl M. Burman 2021-11-24