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 151-180 of 218
Date 15 May 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 3900
Price 0.00
Value 0
Security Stock Option
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 3077
Price 1262.66
Value 3885192
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1673
Price 1267.14
Value 2119920
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1304
Price 1266.13
Value 1651037
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 1035
Price 1261.64
Value 1305800
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 940
Price 1268.46
Value 1192350
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 694
Price 1264.95
Value 877875
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 589
Price 1263.81
Value 744385
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 430
Price 1270.46
Value 546297
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Acquisition
Shares 9789
Price 50.92
Value 498456
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 270
Price 1269.62
Value 342798
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 60
Price 1271.63
Value 76298
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 60
Price 1260.34
Value 75620
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Acquisition
Shares 343
Price 66.47
Value 22799
Security Common Stock
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 9789
Price 0.00
Value 0
Security Stock Option
Date 20 Apr 2026
Insider HOWLEY, W NICHOLASDirector
Side Disposal
Shares 343
Price 0.00
Value 0
Security Stock Option
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Acquisition
Shares 3900
Price 284.97
Value 1111383
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 574
Price 1280.41
Value 734956
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 519
Price 1279.39
Value 664001
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 390
Price 1278.41
Value 498580
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 383
Price 1276.49
Value 488895
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 377
Price 1281.58
Value 483156
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 326
Price 1283.55
Value 418436
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 308
Price 1282.37
Value 394970
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 233
Price 1274.57
Value 296976
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 203
Price 1277.23
Value 259277
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 165
Price 1284.59
Value 211958
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 120
Price 1275.19
Value 153022
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 100
Price 1286.57
Value 128657
Security Common Stock
Date 15 Apr 2026
Insider REISS, JOELCo-Chief Operating Officer
Side Disposal
Shares 57
Price 1291.76
Value 73630
Security Common Stock