APO APOLLO GLOBAL MANAGEMENT INC Business Restructuring 8-K Filing 2023 - Supplemental Indenture and Guarantor Joinder Agreement Apollo Global Management, Inc. entered into a tenth supplemental indenture and a first supplemental indenture, and the New Guarantors joined the Credit Agreement to guarantee various senior notes and subordinated notes of the Issuer.Get access to all SEC 8-K filings of the APOLLO GLOBAL MANAGEMENT INC