TransDigm Group INC — Director's Dealing 2023

Feb 14, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2023-02-10

Reporting Person: Staer John (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-10	Common Stock	M	4700	$266.47	Acquired	4791	Direct
2023-02-10	Common Stock	S	2600	$730.8169	Disposed	2191	Direct
2023-02-10	Common Stock	S	1300	$731.5831	Disposed	891	Direct
2023-02-10	Common Stock	S	700	$732.5308	Disposed	191	Direct
2023-02-10	Common Stock	S	100	$733.52	Disposed	91	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-10	Stock Option	$266.47	M	4700	Disposed	2027-11-08	Common Stock (4700)	Direct

Footnotes

F1: The exercise price has been adjusted for dividends declared since August 1, 2022.

F2: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $730.23- $731.21 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.

F3: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $731.23 - $732.18. 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 $732.2550- $733.03. 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.