TransDigm Group Incorporated

TransDigm Group Incorporated

TDGยทNYSE

$1.21K

-2.8%
IndustrialsAerospace & Defense

TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. Its Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and power controls, sensor products, switches and relay panels, hoists, winches and lifting devices, and cargo loading and handling systems. This segment serves engine and power system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots. The company's Airframe segment provides engineered latching and locking devices, engineered rods, engineered connectors and elastomer sealing solutions, cockpit security components and systems, cockpit displays, engineered audio, radio and antenna systems, lavatory components, seat belts and safety restraints, engineered and customized interior surfaces and related components, thermal protection and insulation products, lighting and control technology, and parachutes. This segment serves airframe manufacturers, cabin system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots. Its Non-aviation segment offers seat belts and safety restraints for ground transportation applications; electro-mechanical actuators for space applications; hydraulic/electromechanical actuators and fuel valves for land-based gas turbines; refueling systems for heavy equipment used in mining, construction, and other industries; and turbine controls for the energy and oil and gas markets. This segment serves off-road vehicle and subsystem suppliers, child restraint system suppliers, and satellite and space system suppliers; and manufacturers of heavy equipment. TransDigm Group Incorporated was founded in 1993 and is based in Cleveland, Ohio.

At a Glance

Live Snapshot
Market Cap$67.77B
EPS32.0800
P/E Ratio37.77
Earnings Date08/04/2026
15.22%
Return on Invested Capital
10%
3Y+53.0%
5Y+62.0%
10Y+57.0%
-21.41%
Return on Equity
-21%
3Y-7.0%
5Y+79.0%
10Y-76.0%
9.05%
Return on Assets
35%
3Y+89.0%
5Y+251.0%
10Y+66.0%
TransDigm Group Incorporated

TransDigm Group Incorporated Management Team

TDG ยท NYSE
DK

Dr. Kevin M. Stein Ph.D.

Advisor & Director

Compensation

$5,609,595

Born 1966(Age 60)
MM

Mr. Michael J. Lisman

Chief Executive Officer, President & Director

Compensation

$7,690,908

Born 1983(Age 43)
male
MS

Ms. Sarah L. Wynne

Chief Financial Officer

Compensation

$3,552,680

Born 1973(Age 53)
female
MJ

Mr. Joel B. Reiss

Co-Chief Operating Officer

Compensation

$9,387,308

Born 1970(Age 56)
male
MM

Mr. Michael J. Lisman

Co-Chief Operating Officer

Compensation

$7,690,908

Born 1984(Age 42)
male
MP

Mr. Patrick J. Murphy

Co-Chief Operating Officer

Born 1972(Age 54)
male
ML

Ms. Liza Sabol

Director of Investor Relations

Born 1978(Age 48)
female
AF

Alex Feil

Executive Vice President

JM

Jason Marlin

Executive Vice President

KM

Kevin McHenry

Executive Vice President

MM

Mr. Marko Enderlein

Executive Vice President

male
PW

Paula Wheeler

Executive Vice President

tdg

TransDigm Group Incorporated Insider Positioning

TDG ยท NYSE

During the last 12 months, insiders have purchased $2.02M and sold $149.76M worth of TDG shares, resulting in $147.74M of net selling activity.

3 Months

Bought

0

0.00

Sold

626

767.61K

Net Activity

-768K

-$768K

3-6 Months

Bought

951

1.22M

Sold

85.1K

114.23M

Net Activity

-113.0M

-$113.00M

6-9 Months

Bought

600

800.48K

Sold

16.9K

22.96M

Net Activity

-22.2M

-$22.16M

9-12 Months

Bought

0

0.00

Sold

8.2K

11.81M

Net Activity

-11.8M

-$11.81M

Top Buyers

1
LM

Lisman Michael

Director, Officer: President & Ceo

1.6K sharesโ€ข2 transactions

$2.02M

2
SRJ

Small Robert J

Director

1 sharesโ€ข1 transactions

$1K

Top Sellers

1
SRJ

Small Robert J

Director

81.5K sharesโ€ข4 transactions

$109.26M

2
SKM

Stein Kevin M

Director

22.6K sharesโ€ข7 transactions

$31.10M

3
WS

Wynne Sarah

Officer: Chief Financial Officer

2.0K sharesโ€ข2 transactions

$2.90M

4
RJ

Reiss Joel

Officer: Co-Chief Operating Officer

1.8K sharesโ€ข12 transactions

$2.44M

5
HWN

Howley W Nicholas

Director

1.7K sharesโ€ข10 transactions

$2.27M

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $147.74M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.01:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$768K

Heavy recent selling activity. Recent insider sales notably exceed purchasesโ€”may warrant investigation into company developments.

Insider Participation

High Selling

5 insider sellers vs. 2 buyers. Widespread selling across multiple insiders may signal concerns.

Insider Activity Insight

Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.

SEC Filings

TDG - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

January 23, 2026
September 30, 2025
2025
DEF 14A

DEF 14A 2024

N/A

January 24, 2025
September 30, 2024
2024
DEF 14A

DEF 14A 2023

N/A

January 26, 2024
September 30, 2023
2023
DEF 14A

DEF 14A 2023

N/A

January 27, 2023
March 09, 2023
2023
DEF 14A

DEF 14A 2022

N/A

June 01, 2022
July 12, 2022
2022
DEF 14A

DEF 14A 2021

N/A

February 05, 2021
March 18, 2021
2021
DEF 14A

DEF 14A 2020

N/A

May 18, 2020
June 29, 2020
2020
DEF 14A

DEF 14A 2020

N/A

February 10, 2020
March 24, 2020
2020
DEF 14A

DEF 14A 2019

N/A

August 30, 2019
October 03, 2019
2019
DEF 14A

DEF 14A 2019

N/A

January 29, 2019
March 12, 2019
2019
Showing 1 to 10 of 24 filings