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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
2025-02-20 Reiss Joel Co-Chief Operating Officer Sale 10b5-1 −240 $1,324.55 $318K 4,516
2025-02-20 Reiss Joel Co-Chief Operating Officer Sale 10b5-1 −175 $1,326.23 $232K 4,341
2025-02-20 Reiss Joel Co-Chief Operating Officer Sale 10b5-1 −352 $1,326.97 $467K 3,989
2025-02-20 Reiss Joel Co-Chief Operating Officer Sale 10b5-1 −100 $1,330.62 $133K 3,889
2025-02-20 Reiss Joel Co-Chief Operating Officer Sale 10b5-1 −144 $1,334.12 $192K 3,745
2025-02-20 Reiss Joel Co-Chief Operating Officer Sale 10b5-1 −145 $1,334.97 $194K 3,600
2025-02-20 Reiss Joel Co-Chief Operating Officer Option exercise · Stock Option 10b5-1 −3,000 6,300
2025-02-18 Howley W Nicholas Director Option exercise 10b5-1 +5,472 $140.92 $771K 27,019.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −416 $1,307.35 $544K 26,603.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −339 $1,308.75 $444K 26,264.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −9 $1,309.88 $12K 26,255.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −769 $1,311.57 $1.0M 25,486.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −359 $1,312.61 $471K 25,127.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −50 $1,314.23 $66K 25,077.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −400 $1,316.00 $526K 24,677.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −1,388 $1,317.40 $1.8M 23,289.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −108 $1,319.21 $142K 23,181.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −1,430 $1,320.78 $1.9M 21,751.51
2025-02-18 Howley W Nicholas Director Sale 10b5-1 −204 $1,322.51 $270K 21,547.51
2025-02-18 Howley W Nicholas Director Option exercise · Stock Option 10b5-1 −5,472 83,954

Page 55 of 141 · 2,815 trades