X0306 4 2022-04-11 0000874766 HARTFORD FINANCIAL SERVICES GROUP, INC. HIG 0001576319 Lewis Scott R. ONE HARTFORD PLAZA HARTFORD CT 06155 1 SVP and Controller Common Stock 2022-04-11 4 S 0 5000.0000 75.0000 D 20121.1660 D Restricted Stock Units 15733.4440 D The transaction reported on this Form 4 was effected pursuant to a trading plan previously adopted by Mr. Lewis on March 7, 2022, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934. /s/ Anthony J. Salerno 2022-04-13