X0306 4 2015-11-30 0 0001598665 Heritage Insurance Holdings, Inc. HRTG 0001607784 Vattamattam Joseph C/O HERITAGE INSURANCE HOLDINGS, INC. 2600 MCCORMICK DRIVE SUITE 300 CLEARWATER FL 33759 1 0 0 0 Common Stock 2015-11-30 4 S 0 5000 22.4504 D 63141 D Common Stock 2015-11-30 4 S 0 2200 22.4531 D 60941 D The sales reported on this line were made pursuant to a 10b5-1 plan adopted by the Reporting Person on March 9, 2015. The price is the weighted average price for the transactions reported on this line. The range of prices for the transactions reported on this line is between $22.20 and $22.75 per share. Complete information regarding the number of shares purchased at each separate price will be provided upon request by the Commission Staff, the issuer or a security holder of the issuer. /s/ Bruce Lucas, by Power of Attorney 2015-12-02