TransDigm Group INC — Director's Dealing 2017

Jul 18, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2017-07-17

Reporting Person: Laubenthal Raymond F (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-07-17	Common Stock	M	6000	$27.08	Acquired	75701	Direct
2017-07-17	Common Stock	S	3205	$281.4271	Disposed	72496	Direct
2017-07-17	Common Stock	S	2295	$282.1004	Disposed	70201	Direct
2017-07-17	Common Stock	S	500	$282.92	Disposed	69701	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-07-17	Stock Option	$27.08	M	6000	Disposed	2018-11-17	Common Stock (6000)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $280.88 - $281.87. 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 $281.88 - $282.87. 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 $282.88 - $283.02. 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.