TransDigm Group INC — Director's Dealing 2021

Nov 22, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2021-11-18

Reporting Person: Stein Kevin M (President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-18	Common Stock	M	40000	$191.79	Acquired	41347	Direct
2021-11-18	Common Stock	S	2074	$659.9214	Disposed	39273	Direct
2021-11-18	Common Stock	S	28235	$660.916	Disposed	11038	Direct
2021-11-18	Common Stock	S	2330	$661.797	Disposed	8708	Direct
2021-11-18	Common Stock	S	3169	$663.4057	Disposed	5539	Direct
2021-11-18	Common Stock	S	3182	$664.0691	Disposed	2357	Direct
2021-11-18	Common Stock	S	1010	$664.9987	Disposed	1347	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-11-18	Stock Option	$191.79	M	40000	Disposed	2024-11-13	Common Stock (40000)	Direct

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $659.495 - $660.48. 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 $660.51 - $661.50. 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 $661.52 - $662.485. 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 $662.86 - $663.84. 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 $663.87 - $664.835. 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 $664.97 - $665.13. 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.