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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.

Pace of trading Bought Sold

Who's trading

90 days

  1. Reiss Joel −$13.7M Co-Chief Operating Officer sold 77% of stake
  2. Howley W Nicholas −$12.5M Director sold 32% of stake

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

Date Insider Transaction Shares Price Value Owned after
2024-01-10 Howley W Nicholas Director Option exercise · Stock Option 10b5-1 −38,863 53,941
2023-12-29 Howley W Nicholas Director Option exercise 10b5-1 +23,653 $172.84 $4.1M 45,200.51
2023-12-29 Howley W Nicholas Director Sale 10b5-1 −23,653 $1,015.00 $24.0M 21,547.51
2023-12-29 Howley W Nicholas Director Option exercise · Stock Option 10b5-1 −23,653 92,804
2023-12-22 Santana Michele Director Sale −1 $1,000.55 $1K 659
2023-12-22 HENNESSY SEAN P Director Other acquisition +0.2 $1,001.05 $200 33,975.51
2023-12-22 HENNESSY SEAN P Director Other acquisition +0.1 $1,003.40 $100 33,975.61
2023-12-21 HENNESSY SEAN P Director Other acquisition +4.06 $988.81 $4K 33,970.06
2023-12-21 HENNESSY SEAN P Director Other acquisition +5.25 $988.05 $5K 33,975.31
2023-12-15 Howley W Nicholas Director Option exercise 10b5-1 +6,296 $172.84 $1.1M 27,843.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −26 $977.00 $25K 27,817.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −51 $978.62 $50K 27,766.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −151 $979.67 $148K 27,615.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −8 $980.67 $8K 27,607.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −200 $982.03 $196K 27,407.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −150 $983.10 $147K 27,257.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −157 $983.84 $154K 27,100.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −482 $985.07 $475K 26,618.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −286 $986.16 $282K 26,332.51
2023-12-15 Howley W Nicholas Director Sale 10b5-1 −236 $987.17 $233K 26,096.51

Page 95 of 112 · 2,237 trades