TransDigm Group INC — Director's Dealing 2016

Sep 19, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2016-09-14

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-09-14	Common Stock	M	7500	$82.67	Acquired	7500	Indirect
2016-09-14	Common Stock	S	5090	$281.028	Disposed	2410	Indirect
2016-09-14	Common Stock	S	1110	$282.029	Disposed	1300	Indirect
2016-09-14	Common Stock	S	1000	$282.726	Disposed	300	Indirect
2016-09-14	Common Stock	S	300	$283.5617	Disposed	0	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-09-14	Stock Option	$82.67	M	7500	Disposed	2021-03-04	Common Stock (7500)	Indirect