TransDigm Group INC — Director's Dealing 2025

Sep 22, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2025-09-19

Reporting Person: Graff Michael (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-09-19	Common Stock	A	29	$1288.13	Acquired	1993	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5096	Indirect
Common Stock	7000	Indirect

Footnotes

F1: Receipt of stock in lieu of payment of semi-annual director fee, based on fair market value in accordance with the Director Share Plan.

F2: The shares reported in Column Five are held by The 2012 Carol Ostrow GST Trust created by the report person's spouse for the benefit of their children.

F3: These shares are held by certain trusts created for the benefit of the reporting person's children and for which the reporting person is trustee.