X0306 4 2020-08-03 0000874766 HARTFORD FINANCIAL SERVICES GROUP, INC. HIG 0001468136 Winter Matthew E ONE HARTFORD PLAZA HARTFORD CT 06155 1 Restricted Stock Units 2020-08-03 4 A 0 4285.7140 42.0000 A 5483.5400 D The Restricted Stock Units vest upon the earlier of (i) the last day of the 2020-2021 Board service year or (ii) the first anniversary of the award grant date and will be payable in shares of The Hartford's common stock within 60 days following the termination of Board service. /s/ Terence Shields, Attorney-in-Fact 2020-08-05