FIRST SUPPLEMENTAL INDENTUREFirst Supplemental Indenture • October 3rd, 2024 • Amentum Holdings, Inc. • Services-business services, nec • New York
First Supplemental Indenture (this “Supplemental Indenture”), dated as of September 27, 2024, by the entities set forth on Schedule I hereto (the “Guarantors”) and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”).
INDENTURE Dated as of AUGUST 13, 2024 between AMENTUM ESCROW CORPORATION, as Escrow Issuer and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee 7.250% SENIOR NOTES DUE 2032Indenture • October 3rd, 2024 • Amentum Holdings, Inc. • Services-business services, nec • New York
INDENTURE, dated as of August 13, 2024, between Amentum Escrow Corporation, a Delaware corporation (the “Escrow Issuer” or the “Issuer”) and U.S. Bank Trust Company, National Association, a national banking corporation, as Trustee (in such capacity, the “Trustee”).
SECOND SUPPLEMENTAL INDENTURESecond Supplemental Indenture • October 3rd, 2024 • Amentum Holdings, Inc. • Services-business services, nec • New York
Second Supplemental Indenture (this “Supplemental Indenture”), dated as of September 27, 2024, by and between Amentum Holdings, Inc., a Delaware corporation (“SpinCo”), and U.S. Bank Trust Company, National Association, as trustee (in such capacity, the “Trustee”).
