TransDigm Group INC

SIC Aircraft Part & Auxiliary Equipment, Nec
Headquarters Cleveland, OH
Financials
FORMNAMEDATE FILED
10-QQ12/3/2026ARSAnnual Report to Security Holders1/23/202610-KFY 202511/12/202510-QQ38/5/202510-QQ25/6/202510-QQ12/4/2025ARSAnnual Report to Security Holders1/24/2025
Prospectuses and Registrations
FORMNAMEDATE FILED
S-8Securities to be offered to employees in employee benefit plans2/7/2023424B3Prospectus8/20/2021S-4Registration of securities, business combinations8/10/2021424B3Prospectus5/14/2020S-4Registration of securities, business combinations5/5/2020424B3Prospectus8/16/2019S-4Registration of securities, business combinations8/8/2019
Proxies
FORMNAMEDATE FILED
DEF 14AOther definitive proxy statements1/23/2026DEF 14AOther definitive proxy statements1/24/2025DEF 14AOther definitive proxy statements1/26/2024DEF 14AOther definitive proxy statements1/27/2023DEF 14AOther definitive proxy statements6/1/2022DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material3/10/2021DEF 14AOther definitive proxy statements2/5/2021
News
FORMNAMEDATE FILED
8-KSubmission of Matters to a Vote of Security Holders3/5/20268-KEntry into a Material Definitive Agreement2/13/20268-KRegulation FD Disclosure2/11/20268-KRegulation FD Disclosure2/9/20268-KResults of Operations and Financial Condition2/3/20268-KNews Release1/16/20268-KNews Release12/31/2025
Ownership
FORMNAMEDATE FILED
4Palmer Peter3/23/20264Cronin Jane M.3/23/20264Hennessy Sean P3/23/20264Mccullough Gary E3/23/20264Santana Michele3/23/20264Barr David3/23/20264Graff Michael3/23/2026
Others
FORMNAMEDATE FILED
SCHEDULE 13G/A3/27/2026SCHEDULE 13G/A7/29/2025SDSpecialized disclosure report5/16/2025SCHEDULE 13G/A2/13/2025SDSpecialized disclosure report5/17/2024SDSpecialized disclosure report5/25/2023SDSpecialized disclosure report5/24/2022