X0306 4 2022-01-01 0 0001598665 Heritage Insurance Holdings, Inc. HRTG 0001616723 Barlas Irini C/O HERITAGE INSURANCE HOLDINGS, INC. 2600 MCCORMICK DRIVE SUITE 300 CLEARWATER FL 33759 1 0 0 0 Common Stock 2022-01-01 4 A 0 2721 0.00 A 15467 D Common Stock 6852 I See Footnote Common Stock 36050 I See Footnote These shares were issued as a restricted stock grant to the reporting person by the issuer. The restricted stock shall vest on the date of the annual meeting of the stockholders of the issuer that next follows the grant date. Shares of common stock reported on this line are held by Ms. Barlas' spouse. Shares of common stock reported on this line are held by the Lee M. Barlas and Irini Barlas Living Trust. /s/ Irini Barlas 2022-01-21