TransDigm Group INC — Director's Dealing 2023

Mar 17, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2023-03-15

Reporting Person: Howley W Nicholas (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-15	Common Stock	M	6500	$173.29	Acquired	28047.513	Indirect
2023-03-15	Common Stock	S	120	$696.2805	Disposed	27927.513	Indirect
2023-03-15	Common Stock	S	615	$697.4457	Disposed	27312.513	Indirect
2023-03-15	Common Stock	S	1047	$698.2769	Disposed	26265.513	Indirect
2023-03-15	Common Stock	S	719	$699.5604	Disposed	25546.513	Indirect
2023-03-15	Common Stock	S	743	$700.4676	Disposed	24803.513	Indirect
2023-03-15	Common Stock	S	1428	$701.695	Disposed	23375.513	Indirect
2023-03-15	Common Stock	S	641	$702.4775	Disposed	22734.513	Indirect
2023-03-15	Common Stock	S	90	$703.4848	Disposed	22644.513	Indirect
2023-03-15	Common Stock	S	149	$704.8752	Disposed	22495.513	Indirect
2023-03-15	Common Stock	S	8	$705.895	Disposed	22487.513	Indirect
2023-03-15	Common Stock	S	320	$707.3534	Disposed	22167.513	Indirect
2023-03-15	Common Stock	S	420	$708.3053	Disposed	21747.513	Indirect
2023-03-15	Common Stock	S	200	$709.135	Disposed	21547.513	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-03-15	Stock Option	$173.29	M	6500	Disposed	2024-11-13	Common Stock (6500)	Indirect

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 $695.46 - $696.30. 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 $696.87 - $697.86. 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 $697.87 - $698.86. 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 $699.00 - $699.99. 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 $700.00 - $700.94. 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 $701.01 - $701.975. 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.

F8: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $702.01 - $702.90. 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.

F9: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $703.155 - $704.05. 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.

F10: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $704.41 - $705.405. 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.

F11: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $705.51 - $706.33. 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.

F12: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $706.79 - $707.74. 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.

F13: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $707.94 - $708.615. 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.