TransDigm Group INC — Director's Dealing 2014

Aug 28, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2014-08-26

Reporting Person: Howley W Nicholas (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-08-26	Common Stock	P	13220	$188.0569	Acquired	24035	Direct
2014-08-26	Common Stock	P	2700	$188.8271	Acquired	26735	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares purchased. Shares were sold at varying prices in the range of $187.55 - $188.51. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares purchased at each separate price.

F2: Price reported constitutes the average weighted price of shares purchased. Shares were sold at varying prices in the range of $188.55 - $189.06. The reporting person hereby undertakes, upon request of the Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares purchased at each separate price.