TransDigm Group INC — Director's Dealing 2023

Jun 17, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2023-06-15

Reporting Person: Howley W Nicholas (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-06-15	Common Stock	M	3250	$173.29	Acquired	24797.513	Indirect
2023-06-15	Common Stock	S	65	$806.0854	Disposed	24732.513	Indirect
2023-06-15	Common Stock	S	166	$809.9866	Disposed	24566.513	Indirect
2023-06-15	Common Stock	S	313	$811.188	Disposed	24253.513	Indirect
2023-06-15	Common Stock	S	445	$812.0015	Disposed	23808.513	Indirect
2023-06-15	Common Stock	S	1667	$813.2094	Disposed	22141.513	Indirect
2023-06-15	Common Stock	S	512	$814.2749	Disposed	21629.513	Indirect
2023-06-15	Common Stock	S	82	$815.4428	Disposed	21547.513	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-06-15	Stock Option	$173.29	M	3250	Disposed	2024-11-13	Common Stock (3250)	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 purchased. Shares were purchased at varying prices in the range of $806.03 - $806.12. 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.

F3: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $809.58 - $810.55. 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.

F4: Price reported constitutes the average weighted price of shares purchased. Shares were purchased at varying prices in the range of $810.595 - $811.58. 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 $811.66 - $812.63. 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 $812.66 - $813.64. 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 $813.755 - $814.73. 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 $814.84 - $815.705. 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.