X0609 4 2026-09-24 0 0001840776 Hagerty, Inc. HGTY 0001124462 KAUFFMAN ROBERT I false 105 S. MAPLE STREET ITASCA IL 60143 1 0 0 0 0 Class A Common Stock 2026-09-24 4 G 0 74000 0 D 674097 I By Aldel LLC Class A Common Stock 79173 D Represents a bona fide gift to a charitable organization. Held by Aldel LLC. The Reporting Person is the manager of Aldel LLC and has voting and investment discretion with respect to the securities held of record by Aldel LLC. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. /s/ Rebecca Patel, Power of Attorney 2026-09-25