TDG- Transdigm Group Incorporated

Name: Transdigm Group Incorporated Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

Transdigm Group Incorporated (TDG) has 17 insiders with recent SEC Form 4 filings, including 6 buys and 63 sells. TDG is classified in the Aerospace & Defense industry within the Industrials sector.

Insider Ownership

Role	Insider	Shares	Value	30d
Dir	Small Robert J	366.1K	$449.20M	-
Dir	Stein Kevin M	25.1K	$30.83M	-
Dir	Howley W Nicholas	21.7K	$26.56M	-
Other	Vadiee Armani	17.1K	$20.98M	-
CFO	Wynne Sarah	8.7K	$10.67M	-

Activity

Buys and sells only

Transactions

10 filings · page 2

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Dec 4, 2025	Stein Kevin M54	Director	Sale+OE	17,526	$1,362.29	$23,875,414.29	-15.0%	-3.3%	-
Dec 1, 2025	Murphy Patrick Joseph45	Co-chief Operating Officer	Sale+OE	290	$1,351.06	$391,807.40	-21.6%	-2.8%	-
Nov 28, 2025	Stein Kevin M54	Director	Sale+OE	4,592	$1,360.73	$6,248,486.68	-15.0%	-3.4%	-
Nov 26, 2025	Stein Kevin M54	Director	Sale+OE	4,217	$1,360.57	$5,737,541.42	-14.7%	-4.5%	-
Nov 21, 2025	Stein Kevin M54	Director	Sale+OE	230	$1,360.31	$312,871.21	-2.7%	-1.3%	-
Nov 20, 2025	Stein Kevin M54	Director	Sale+OE	1,104	$1,360.89	$1,502,423.51	-4.2%	-0.9%	-
Nov 18, 2025	Stein Kevin M54	Director	Sale+OE	7,191	$1,361.57	$9,791,047.73	-12.9%	-3.6%	-
Nov 17, 2025	Howley W Nicholas46	Director	Sale+OE	2,736	$1,334.92	$3,652,333.92	-0.9%	-2.5%	-
Nov 17, 2025	Reiss Joel47	Co-chief Operating Officer	Sale+OE	3,900	$1,340.00	$5,225,987.67	-2.9%	-2.5%	-
Nov 14, 2025	Lisman Michael	President &CEO	Buy	1,954	$1,339.14	$2,616,673.83	+35.4%	-3.3%	-

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC