TransDigm Group INC — Director's Dealing 2019

Oct 15, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2019-10-14

Reporting Person: Stein Kevin M (President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-10-14	Common Stock	M	9900	$191.79	Acquired	10922	Direct
2019-10-14	Common Stock	S	4030	$518.6578	Disposed	6892	Direct
2019-10-14	Common Stock	S	2200	$519.8207	Disposed	4692	Direct
2019-10-14	Common Stock	S	1675	$520.612	Disposed	3017	Direct
2019-10-14	Common Stock	S	325	$521.7708	Disposed	2692	Direct
2019-10-14	Common Stock	S	714	$522.5016	Disposed	1978	Direct
2019-10-14	Common Stock	S	410	$523.4906	Disposed	1568	Direct
2019-10-14	Common Stock	S	546	$525.2075	Disposed	1022	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-10-14	Stock Option	$191.79	M	9900	Disposed	2024-11-13	Common Stock (9900)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $518.23 - $519.16. 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 $519.35 - $520.29. 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 $520.36 - $520.92. 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 $521.02 - $522.01. 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.

F5: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $522.04 - $522.99. 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.

F6: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $523.13 - $524.07. 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.

F7: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $525.02 - $525.34. 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.