TransDigm Group INC — Director's Dealing 2018

Apr 10, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2018-04-10

Reporting Person: Valladares Jorge (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-04-10	Common Stock	M	3250	$27.08	Acquired	12250	Direct
2018-04-10	Common Stock	S	1057	$305.5569	Disposed	11193	Direct
2018-04-10	Common Stock	S	998	$306.848	Disposed	10195	Direct
2018-04-10	Common Stock	S	1195	$307.9297	Disposed	9000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-04-10	Stock Option	$27.08	M	3250	Disposed	2018-11-17	Common Stock (3250)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $305.17 - $306.01. 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 $306.18 - $307.12. 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 $307.36 - $308.21. 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.