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 1-30 of 218
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1720
Price 1212.73
Value 2085898
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1561
Price 1214.74
Value 1896215
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1463
Price 1218.58
Value 1782787
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1437
Price 1213.88
Value 1744345
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1243
Price 1219.48
Value 1515820
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 603
Price 1217.01
Value 733856
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 570
Price 1210.32
Value 689885
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Acquisition
Shares 10132
Price 66.47
Value 673474
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 465
Price 1222.32
Value 568378
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 440
Price 1224.14
Value 538621
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 260
Price 1215.62
Value 316060
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 240
Price 1211.46
Value 290750
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 130
Price 1220.57
Value 158674
Security Common Stock
Date 20 Jul 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 10132
Price 0.00
Value 0
Security Stock Option
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Acquisition
Shares 3900
Price 284.97
Value 1111383
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 509
Price 1224.62
Value 623332
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 239
Price 1216.22
Value 290678
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 210
Price 1227.82
Value 257842
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 210
Price 1221.53
Value 256521
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 211
Price 1215.13
Value 256392
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 190
Price 1230.06
Value 233711
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 170
Price 1213.73
Value 206334
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 160
Price 1201.32
Value 192211
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 153
Price 1225.62
Value 187519
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 156
Price 1200.14
Value 187222
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 144
Price 1232.34
Value 177457
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 140
Price 1220.50
Value 170869
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 138
Price 1223.51
Value 168845
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 116
Price 1202.44
Value 139483
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 110
Price 1212.59
Value 133385
Security Common Stock