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 24 Jul 2026
Latest close 22000.00 MXNstored weekly close
1-week move +0.0%latest weekly bar
13-week move -5.1%medium-term context
Relative Strength -7.3Sharemaestro indicator
Fair value gap -3.8%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for TDG

Showing 31-60 of 218
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 90
Price 1228.79
Value 110591
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 90
Price 1219.30
Value 109737
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 90
Price 1218.22
Value 109640
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 90
Price 1211.50
Value 109035
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 80
Price 1209.20
Value 96736
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 80
Price 1198.80
Value 95904
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 74
Price 1203.80
Value 89081
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 70
Price 1231.09
Value 86177
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 70
Price 1197.85
Value 83850
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 60
Price 1222.60
Value 73356
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 60
Price 1217.25
Value 73035
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 60
Price 1208.51
Value 72510
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 40
Price 1226.98
Value 49079
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 30
Price 1210.31
Value 36309
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 30
Price 1206.69
Value 36201
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 10
Price 1233.38
Value 12334
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 10
Price 1204.60
Value 12046
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 10
Price 1195.20
Value 11952
Security Common Stock
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Acquisition
Shares 3900
Price 0.00
Value 0
Security Stock Option
Date 15 Jul 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 3900
Price 0.00
Value 0
Security Stock Option
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1925
Price 1318.84
Value 2538775
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1376
Price 1316.86
Value 1811993
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 964
Price 1314.60
Value 1267278
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 893
Price 1317.75
Value 1176753
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 827
Price 1319.90
Value 1091557
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 745
Price 1315.71
Value 980204
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 677
Price 1323.27
Value 895851
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Acquisition
Shares 10132
Price 66.47
Value 673474
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 377
Price 1324.30
Value 499262
Security Common Stock
Date 18 Jun 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 305
Price 1321.91
Value 403184
Security Common Stock