TransDigm Group INC — Director's Dealing 2020

Feb 11, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2020-02-10

Reporting Person: Howley W Nicholas (Director, Exec. Chairman of the Board)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-10	Common Stock	M	17083	$82.67	Acquired	17083	Indirect
2020-02-10	Common Stock	S	199	$631.9139	Disposed	16884	Indirect
2020-02-10	Common Stock	S	301	$633.2708	Disposed	16583	Indirect
2020-02-10	Common Stock	S	1600	$634.6681	Disposed	14983	Indirect
2020-02-10	Common Stock	S	2015	$635.6041	Disposed	12968	Indirect
2020-02-10	Common Stock	S	2462	$636.6279	Disposed	10506	Indirect
2020-02-10	Common Stock	S	1940	$638.0202	Disposed	8566	Indirect
2020-02-10	Common Stock	S	5997	$638.7754	Disposed	2569	Indirect
2020-02-10	Common Stock	S	1154	$639.8826	Disposed	1415	Indirect
2020-02-10	Common Stock	S	1415	$640.8899	Disposed	0	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-02-10	Stock Option	$82.67	M	17083	Disposed	2021-03-04	Common Stock (17083)	Indirect

Footnotes

F1: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $631.13 - $632.69. 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 $633.00 - $633.44. 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 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 $634.38 - $635.26. 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 $635.27 - $636.22. 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 $636.27 - $637.25. 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 $637.31 - $638.28. 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 $638.34 - $639.30. 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.

F8: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $639.39 - $640.31. 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 $640.41 - $641.27. 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.