TransDigm Group INC — Director's Dealing 2018

Sep 18, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2018-09-17

Reporting Person: Laubenthal Raymond F (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-09-17	Common Stock	M	11900	$369.113	Acquired	25112	Direct
2018-09-17	Common Stock	S	567	$367.0026	Disposed	24545	Direct
2018-09-17	Common Stock	S	2020	$368.4731	Disposed	22525	Direct
2018-09-17	Common Stock	S	9313	$369.3803	Disposed	13212	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-09-17	Stock Option	$27.08	M	11900	Disposed	2018-11-17	Common Stock (11900)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $365.87 - $367.83. 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 $367.99 - $368.93. 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 $369.00 - $369.89. 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.