X0609 4 2026-10-19 0 0001598665 Heritage Insurance Holdings, Inc. HRTG 0001469998 JOHNS TIMOTHY E false C/O HERITAGE INSURANCE HOLDINGS, INC. 1401 N WESTSHORE BLVD TAMPA FL 33607 0 1 0 0 See Remarks 1 Common Stock 2026-10-19 4 S 0 3500 35.9102 D 18438 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person on May 20, 2026. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transaction range from $35.67 to $36.19 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price. President, Zephyr Insurance Company /s/ Timothy E. Johns 2026-10-21