Company Insider Tape

TransDigm Group Incorporated insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol TDG Latest filing 20 Jul 2026

Company Read

Net disposal

TDG has 218 stored insider filings. Acquisitions account for 8.7% of classified filings and disposals account for 91.3%. The largest stored filing is $4.5M from HOWLEY, W NICHOLAS.

Latest filing 20 Jul 2026most recent stored row
Largest filing $4.5Mreported transaction value
Total filings 218stored transaction rows
Acquisition value $7.9M19 acquisitions
Disposal value $82.0M199 disposals
Net value $-74.1Macquisitions minus disposals

Filing cadence

Last 12 active months
Mar 2026 33
Apr 2026 34
May 2026 56
Jun 2026 45
Jul 2026 50

Acquisitions 8.7% · Disposals 91.3%

Mar 2026 $13.2M
Apr 2026 $19.4M
May 2026 $18.2M
Jun 2026 $20.1M
Jul 2026 $18.9M

Executive concentration

By filing count
HOWLEY, W NICHOLAS Director · 107 filings
REISS, JOEL Co-Chief Operating Officer · 104 filings
BARR, DAVID Director · 1 filings
HENNESSY, SEAN P Director · 1 filings
MCCULLOUGH, GARY E Director · 1 filings
GRAFF, MICHAEL Director · 1 filings
PALMER, PETER Director · 1 filings
CRONIN, JANE M. Director · 1 filings

Market Context

TDG weekly market snapshot

Week 31 Jul 2026
Latest close 22000.00 MXNstored weekly close
1-week move +0.0%latest weekly bar
13-week move -5.4%medium-term context
Relative Strength -7.1Sharemaestro indicator
Fair value gap -4.0%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for TDG

Showing 211-218 of 218
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 80
Price 1217.57
Value 97406
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 70
Price 1225.10
Value 85757
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 49
Price 1218.80
Value 59721
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 40
Price 1221.44
Value 48858
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 38
Price 1226.44
Value 46605
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 29
Price 1222.38
Value 35449
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 10
Price 1223.80
Value 12238
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 10132
Price 0.00
Value 0
Security Stock Option