TransDigm Group INC — Director's Dealing 2023

Jun 12, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2023-06-09

Reporting Person: Stein Kevin M (President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-06-09	Common Stock	M	11833	$250.92	Acquired	11833	Direct
2023-06-09	Common Stock	S	5467	$795.0578	Disposed	6366	Direct
2023-06-09	Common Stock	S	2010	$796.2649	Disposed	4356	Direct
2023-06-09	Common Stock	S	656	$797.2263	Disposed	3700	Direct
2023-06-09	Common Stock	S	375	$798.2616	Disposed	3325	Direct
2023-06-09	Common Stock	S	325	$799.0556	Disposed	3000	Direct
2023-06-09	Common Stock	S	13	$800.8488	Disposed	2987	Direct
2023-06-09	Common Stock	S	281	$802.8494	Disposed	2706	Direct
2023-06-09	Common Stock	S	925	$803.9189	Disposed	1781	Direct
2023-06-09	Common Stock	S	515	$804.8489	Disposed	1266	Direct
2023-06-09	Common Stock	S	520	$805.9004	Disposed	746	Direct
2023-06-09	Common Stock	S	606	$806.7666	Disposed	140	Direct
2023-06-09	Common Stock	S	140	$808.0518	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-06-09	Stock Option	$250.92	M	11833	Disposed	2026-11-10	Common Stock (11833)	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 $794.72 - $795.67. 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 $795.74 - $796.735. 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 purchased. Shares were purchased at varying prices in the range of $796.755 - $797.605. 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 purchased at each separate price.

F5: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $797.80 - $798.675. 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 purchased at each separate price.

F6: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $798.825 - $799.585. 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 purchased at each separate price.

F7: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $802.24 - $803.185. 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 purchased at each separate price.

F8: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $803.36 - $804.32. 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 purchased at each separate price.

F9: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $804.42 - $805.265. 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 purchased at each separate price.

F10: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $805.45 - $806.44. 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 purchased at each separate price.

F11: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $806.45 - $807.075. 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 purchased at each separate price.

F12: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $807.69 - $808.605. 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 purchased at each separate price.