X0609 4 2026-06-30 0 0001840776 Hagerty, Inc. HGTY 0001398794 DELANEY KEVIN M false 121 DRIVERS EDGE TRAVERSE CITY MI 49684 0 1 0 0 Chief Accounting Officer 1 Class A Common Stock 2026-06-30 4 S 0 905 12.01 D 99050 D Class A Common Stock 2026-07-01 4 S 0 9440 12.10 D 89610 D Class A Common Stock 2026-07-01 4 F 0 2525 12.06 D 87085 D The reported sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2026. This transaction was executed in multiple trades at prices ranging from $12.00 to $12.03. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $12.00 to $12.23. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected. Represents total number of shares of Class A Common Stock of the Issuer withheld for taxes upon vesting of restricted stock units ("RSUs") pursuant to the RSU Agreement between the Issuer and the Reporting Person dated as of July 1, 2023. /s/ Tracey Derenzy, Power of Attorney 2026-07-02