X0306 4 2018-07-30 0000874766 HARTFORD FINANCIAL SERVICES GROUP INC/DE HIG 0001448903 Mikells Kathryn A ONE HARTFORD PLAZA HARTFORD CT 06155 1 Restricted Stock Units 2018-07-30 4 A 0 3037.7820 52.6700 A 20366.3810 D Restricted Stock Units 2018-07-30 4 A 0 1898.6140 52.6700 A 22264.9950 D Common Stock 41111.0000 D Common Stock 6800.0000 I By LLC The Restricted Stock Units vest upon the earlier of (i) the last day of the 2018-2019 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. RSUs acquired in lieu of cash compensation pursuant to an election under The Hartford 2014 Incentive Stock Plan. The RSUs are fully vested and will be payable in shares of The Hartford's common stock within 60 days following the termination of Board service. The reporting person is a member of a Limited Liability Company ("LLC"), which owns 6,800 shares of Common Stock. The reporting person disclaims beneficial ownership of the reported securities held by such LLC except to the extent of her pecuniary interest therein. /s/ Terence Shields, Attorney-in-Fact 2018-08-01