X0609 4 2026-03-20 0001802255 Guardian Pharmacy Services, Inc. GRDN 0001432819 Cardinal Equity Fund, L.P. false 401 PENNSYLVANIA PARKWAY, SUITE 115 INDIANAPOLIS IN 46280 false false false true Member of 10% owner group false Class A Common Stock 2026-03-20 4 S false 275728 29.6825 D 345123 D Represents shares of Class A common stock, par value $0.001 per share, of Guardian Pharmacy Services, Inc. (the "Issuer"), sold pursuant to the Underwriting Agreement, dated March 18, 2026, by and among the Issuer, the selling stockholders party thereto, and BofA Securities, Inc. and Jefferies LLC, as representatives of the several underwriters named therein. /s/ Douglas Towns, Attorney-in-Fact 2026-03-24