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 181-210 of 218
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 53
Price 1292.66
Value 68511
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 50
Price 1294.77
Value 64739
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 32
Price 1285.33
Value 41131
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 10
Price 1289.25
Value 12892
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 3900
Price 0.00
Value 0
Security Stock Option
Date 20 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Acquisition
Shares 113
Price 1214.66
Value 137257
Security Common Stock
Date 20 Mar 2026
Insider BARR, DAVIDDirector
Side Acquisition
Shares 41
Price 1214.66
Value 49801
Security Common Stock
Date 20 Mar 2026
Insider HENNESSY, SEAN PDirector
Side Acquisition
Shares 41
Price 1214.66
Value 49801
Security Common Stock
Date 20 Mar 2026
Insider MCCULLOUGH, GARY EDirector
Side Acquisition
Shares 37
Price 1214.66
Value 44942
Security Common Stock
Date 20 Mar 2026
Insider CRONIN, JANE M.Director
Side Acquisition
Shares 30
Price 1214.66
Value 36440
Security Common Stock
Date 20 Mar 2026
Insider GRAFF, MICHAELDirector
Side Acquisition
Shares 30
Price 1214.66
Value 36440
Security Common Stock
Date 20 Mar 2026
Insider PALMER, PETERDirector
Side Acquisition
Shares 30
Price 1214.66
Value 36440
Security Common Stock
Date 20 Mar 2026
Insider SANTANA, MICHELEDirector
Side Acquisition
Shares 30
Price 1214.66
Value 36440
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 2025
Price 1212.57
Value 2455458
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1376
Price 1210.39
Value 1665496
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1246
Price 1209.52
Value 1507061
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1182
Price 1211.46
Value 1431951
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1159
Price 1213.45
Value 1406386
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 552
Price 1214.40
Value 670351
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 521
Price 1229.51
Value 640573
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 507
Price 1206.05
Value 611466
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Acquisition
Shares 10132
Price 50.92
Value 515921
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 324
Price 1208.56
Value 391572
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 202
Price 1205.42
Value 243494
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 188
Price 1216.63
Value 228727
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 125
Price 1215.51
Value 151938
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 120
Price 1228.44
Value 147412
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 108
Price 1231.34
Value 132985
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 91
Price 1207.38
Value 109872
Security Common Stock
Date 18 Mar 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 90
Price 1220.61
Value 109855
Security Common Stock