TransDigm Group INC — Director's Dealing 2015

Jul 29, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2015-07-27

Reporting Person: Iversen Bernt G II (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-07-27	Common Stock	M	3640	$22.21	Acquired	8650	Direct
2015-07-27	Common Stock	S	1100	$220.035	Disposed	7550	Direct
2015-07-27	Common Stock	S	1340	$220.8242	Disposed	6210	Direct
2015-07-27	Common Stock	S	1100	$222.0837	Disposed	5110	Direct
2015-07-27	Common Stock	S	100	$223.99	Disposed	5010	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-07-27	Stock Option	$22.21	M	3640	Disposed	2016-06-15	Common Stock (3640)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $219.50 0 $220.47. 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 sold at each separate price.

F2: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $220.50 - $221.26. 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 sold at each separate price.

F3: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $221.68 - $222.61. 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 sold at each separate price.