X0508 4 2026-02-19 0000899051 ALLSTATE CORP ALL 0001959476 Carter Andrea M C/O THE ALLSTATE CORPORATION 3100 SANDERS ROAD NORTHBROOK IL 60062 1 EVP, Chief HR Officer - AIC 0 Employee Stock Option (Right to Buy) 203.22 2026-02-19 4 A 0 8042 0 A 2036-02-19 Common Stock 8042 8042 D Restricted Stock Units 2026-02-19 4 A 0 1962 0 A 2029-02-19 Common Stock 1962 1962 D Option exercisable in three increments, with one third vesting on February 19, 2027, February 19, 2028, and February 19, 2029, with any fractional shares to be rounded as provided for in award agreement. Award of Restricted Stock Units (RSUs) granted on February 19, 2026, under The Allstate Corporation 2019 Equity Incentive Plan. Each RSU represents the right to receive, without payment of any consideration, one share of Allstate common stock on the conversion date, with any fractional RSU to be rounded as provided for in award agreement. The RSUs will convert in three equal increments on February 19, 2027, February 19, 2028, and February 19, 2029. /s/ Meghan E. Jauhar, attorney-in-fact for Andrea M. Carter 2026-02-23