TransDigm Group INC — Director's Dealing 2016

Sep 14, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2016-09-13

Reporting Person: Palmer Peter (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-09-13	Common Stock	M	10000	$56.86	Acquired	14000	Direct
2016-09-13	Common Stock	M	10500	$97.42	Acquired	24500	Direct
2016-09-13	Common Stock	S	4303	$281.325	Disposed	20197	Direct
2016-09-13	Common Stock	S	15097	$281.8869	Disposed	5100	Direct
2016-09-13	Common Stock	S	900	$283.0472	Disposed	4200	Direct
2016-09-13	Common Stock	S	200	$284.0625	Disposed	4000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-09-13	Stock Option	$56.86	M	10000	Disposed	2021-04-22	Common Stock (10000)	Direct
2016-09-13	Stock Option	$97.42	M	10500	Disposed	2021-11-14	Common Stock (10500)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $280.60 - $281.59. 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 $281.56 - $282.41. 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 $282.65 - $283.50. 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.

F4: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $283.94 - $284.19. 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.