TransDigm Group INC — Director's Dealing 2018

Jan 17, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2018-01-17

Reporting Person: Jones Roger (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-01-17	Common Stock	M	5000	$27.08	Acquired	9000	Direct
2018-01-17	Common Stock	S	2700	$294.0025	Disposed	6300	Direct
2018-01-17	Common Stock	S	2000	$294.9843	Disposed	4300	Direct
2018-01-17	Common Stock	S	300	$295.6783	Disposed	4000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-01-17	Stock Option	$27.08	M	5000	Disposed	2018-11-17	Common Stock (5000)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $293.38 - $294.36. 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 $294.42 - $295.37. 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 $295.54 - $295.79. 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.