X0508 4 2025-05-24 0001021162 TRIUMPH GROUP INC TGI 0001504939 Crowley Daniel J 555 E. LANCASTER AVENUE SUITE 400 RADNOR PA 19087 true true false false Chairman, President and CEO false Common Stock 2025-05-24 4 M false 24410 0 A 1038490 D Common Stock 2025-05-24 4 F false 10677 25.68 D 1027813 D Restricted Stock Units 2025-05-24 4 M false 24410 0 D Common Stock 24410 48820 D Represents shares withheld to cover a tax liability in connection with the vesting of the restricted stock units described herein. Each restricted stock unit represents the right to receive one share of the Registrant's common stock. Forfeiture restrictions will lapse for 24,410 restricted stock units on May 24, 2026 and 24,410 restricted stock units on May 24, 2027. Earlier potential lapse of forfeiture events set forth in the Company's severance plans applies to this award. Jennifer H. Allen, POA for Daniel J. Crowley 2025-05-27