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CIK 0001260221 · Large accelerated filer

TransDigm Group INC

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Ticker
TDG
Exchange
NYSE
Industry
Aircraft Parts & Auxiliary Equipment, NEC
FY end
Sep 30
Incorporated
DE
Entity type
operating
EIN
510484716
Phone
216 706 2960
Business address
1350 EUCLID AVENUE, SUITE 1600, CLEVELAND, OH, 44115
Former names
TD HOLDING CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$26,250,917
in 4 filings, $26.3M under 10b5-1 plans

Net −$26,250,917. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-04-15 Howley W Nicholas Director Option exercise 10b5-1 +5,472 $140.92 $771K 27,019.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −598 $1,331.10 $796K 26,421.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −399 $1,332.84 $532K 26,022.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −77 $1,334.34 $103K 25,945.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −22 $1,335.72 $29K 25,923.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −189 $1,338.58 $253K 25,734.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −339 $1,345.49 $456K 25,395.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −390 $1,347.34 $525K 25,005.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −1,243 $1,350.07 $1.7M 23,762.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −1,616 $1,351.42 $2.2M 22,146.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −447 $1,352.73 $605K 21,699.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −150 $1,353.55 $203K 21,549.51
2025-04-15 Howley W Nicholas Director Sale 10b5-1 −2 $1,354.29 $3K 21,547.51
2025-04-15 Howley W Nicholas Director Option exercise · Stock Option 10b5-1 −5,472 67,538
2025-04-14 Stein Kevin M President & CEO Option exercise 10b5-1 +20,000 $195.88 $3.9M 28,158
2025-04-14 Stein Kevin M President & CEO Sale 10b5-1 −40 $1,313.13 $53K 28,118
2025-04-14 Stein Kevin M President & CEO Sale 10b5-1 −330 $1,320.06 $436K 27,788
2025-04-14 Stein Kevin M President & CEO Sale 10b5-1 −285 $1,321.80 $377K 27,503
2025-04-14 Stein Kevin M President & CEO Sale 10b5-1 −420 $1,323.09 $556K 27,083
2025-04-14 Stein Kevin M President & CEO Sale 10b5-1 −445 $1,323.96 $589K 26,638

Page 48 of 141 · 2,815 trades