Transdigm Group Company Top Insiders
| TDG Stock | USD 1,156 -6.29 -0.54% |
Roughly 84 percent of Transdigm Group's insiders are selling. The analysis of insider sentiment suggests that a large number of Transdigm Group Incorporated insiders are, at present, terrified. Transdigm Group employs about 16.5 K people. The company is managed by 39 executives with a total tenure of roughly 218 years.
| Kevin Stein CEO President, Chief Executive Officer, Director |
| Bernt Iversen President Executive Vice President - Business Development and Mergers & Acquisitions |
Insider Sentiment
Mostly Selling
Selling | Buying |
Latest Trades
| 2026-03-18 | W Nicholas Howley | Disposed 10132 @ 1213.05 | View | ||
| 2026-03-16 | Joel Reiss | Disposed 3900 @ 1243.7 | View | ||
| 2026-02-25 | Robert J Small | Acquired 1 @ 1285 | View | ||
| 2026-02-18 | W Nicholas Howley | Disposed 10168 @ 1307.68 | View | ||
| 2026-02-06 | Michael Lisman | Acquired 950 @ 1284.26 | View | ||
| 2026-02-02 | Patrick Joseph Murphy | Disposed 290 @ 1430.1 | View | ||
| 2026-01-30 | Gilbert Ray Cisneros, Jr. | Acquired @ 1429.4 | |||
| 2026-01-15 | Joel Reiss | Disposed 3900 @ 1429.92 | View | ||
| 2026-01-14 | Kevin M Stein | Disposed 7627 @ 1406.38 | View | ||
| 2026-01-08 | Kevin M Stein | Disposed 17373 @ 1407.25 | View | ||
| 2026-01-05 | Kevin M Stein | Disposed 25000 @ 1373.59 | View | ||
| 2026-01-02 | Patrick Joseph Murphy | Disposed 290 @ 1329.03 | View | ||
| 2025-12-24 | Gilbert Ray Cisneros, Jr. | Disposed @ 1313.57 | |||
| 2025-12-15 | Joel Reiss | Disposed 3900 @ 1290.52 | View | ||
| 2025-12-10 | Robert J Small | Disposed 4700 @ 1290.19 | View | ||
| 2025-12-09 | Robert J Small | Disposed 90953 @ 1335.72 | View | ||
| 2025-12-04 | Kevin M Stein | Disposed 17526 @ 1362.29 | View | ||
| 2025-12-01 | Patrick Joseph Murphy | Disposed 290 @ 1351.06 | View |
Insider-sentiment monitoring for Transdigm Group is useful because insiders may respond to operating developments before those shifts are fully reflected in market commentary. Used properly, insider trading analysis complements fundamental analysis and technical analysis rather than replacing either one.
Acquired vs Disposed
Filed vs Not Filed
Insider sentiment in Transdigm Group Incorporated is commonly read through disclosed transactions filed by individuals who may have a closer view of operating direction than outside investors. Transdigm Group's insiders buying shares can be interpreted as a constructive signal, while persistent selling may suggest less confidence in the current setup.
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Transdigm Group's Workforce Through the Years
Workforce analysis for Transdigm Group has become more relevant because employee trends can reveal changes in operating scale, cost pressure, and business confidence. The working assumption is a workforce near roughly 16,500 employees by April 2026, though investors should still compare that path with broader business results.Macro event markers
latest congressional trading
Trading activity by members of Congress in Transdigm Group Incorporated is closely watched because transparency, timing, and public trust all matter when elected officials buy or sell public securities. Used properly, this data is another governance and disclosure signal rather than a standalone trading system.
| 2024-04-07 | Representative Josh Gottheimer | Acquired under $15,000 | Verify | ||
| 2024-03-12 | Representative William R Keating | Acquired under $15,000 | Verify | ||
| 2023-06-11 | Representative Josh Gottheimer | Acquired under $15,000 | Verify | ||
| 2020-09-20 | Representative Josh Gottheimer | Acquired under $15,000 | Verify | ||
| 2020-09-11 | Representative Dean Phillips | Acquired under $15,000 | Verify | ||
| 2020-07-20 | Representative Dwight Evans | Acquired $50,000 to $100,000 | Verify |
Management Team Effectiveness
The company has Return on Asset of 11.78 % which suggests that it is generating $11.78 of profit per $100 of assets. This falls within a normal range for the sector.As of 03/25/2026, Net Income Applicable To Common Shares is forecasted to advance to approximately 2.3 B this year, while Common Stock Shares Outstanding is moving lower toward roughly 54.9 M.
Stock Institutional Investors
Institutions hold about 97.27% of shares while insiders own roughly 0.40%. Annual revenue is about 8.83 Billion. How the institutional base reacts to earnings changes can move Transdigm Group Incorporated in the short term. Shares outstanding are near 56.5 M. The small insider stake means governance incentives come more from pay packages than direct ownership.
| Shares | Morgan Stanley - Brokerage Accounts | 2025-09-30 | 883.9 K | Norges Bank | 2025-12-31 | 771.2 K | T. Rowe Price Associates, Inc. | 2025-09-30 | 748.7 K | Soroban Capital Partners Lp | 2025-12-31 | 748 K | Edgewood Management Llc | 2025-12-31 | 581.4 K | Windacre Partnership Llc | 2025-12-31 | 566.1 K | Franklin Resources Inc | 2025-09-30 | 475.5 K | Northern Trust Corp | 2025-09-30 | 468.9 K | Ubs Group Ag | 2025-09-30 | 462.3 K | Vanguard Group Inc | 2025-12-31 | 6.8 M | Capital Research & Mgmt Co - Division 3 | 2025-12-31 | 6.5 M |
Insider Trading Activities
Insider activity around Transdigm Group Incorporated matters because officers and directors often act on business changes before the market catches up. Most U.S. insider trades appear in Form 4 filings. The value comes from reading the sequence, not one filing in isolation.
Outstanding Bonds
Outstanding bonds linked to Transdigm Group Incorporated can tell investors a great deal about how the company finances itself beyond common equity markets. Used together with earnings and cash-flow analysis, the bond stack can reveal whether leverage is a manageable tool or a developing constraint.
| MPLX LP 4125 Corp BondUS55336VAK61 | View | |
| TDG 675 15 AUG 28 Corp BondUS893647BR70 | View | |
| US893647BQ97 Corp BondUS893647BQ97 | View | |
| US893647BP15 Corp BondUS893647BP15 | View | |
| MGM Resorts International Corp BondUS552953CD18 | View |
Corporate Filings
F4 | 23rd of March 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
F4 | 19th of March 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
F4 | 17th of March 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
8K | 5th of March 2026 Report filed with the SEC to announce major events that shareholders should know about | ViewVerify |
F4 | 27th of February 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
F4 | 25th of February 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
F4 | 20th of February 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
F4 | 18th of February 2026 The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities | ViewVerify |
Shares in Circulation | First Issued 2005-03-31 | Previous Quarter 58.1 M | Current Value 58.2 M | Average Shares Outstanding 54.7 M | Quarterly Volatility 3.5 M |
Macro event markers
Holders Distribution
Institutional ownership analysis for Transdigm Group Incorporated matters because banks, hedge funds, pension plans, and other professional investors can influence price and liquidity more forcefully than smaller holders. The opportunity for retail investors is not to imitate blindly, but to understand how large-holder positioning may affect liquidity, volatility, and timing.
Workforce Comparison
Transdigm Group Incorporated is rated below average in number of employees across its competitive set. The total workforce of Industrials industry is at this time estimated at about 653,400. Transdigm Group holds roughly 16,500 in number of employees claiming about 2.53% of equities under Industrials sector.
Profit Margins
The company has Net Profit Margin of 22.0 %, which suggests that the company maintains healthy pricing power relative to costs. This is above what is typical for the sector. In the same way, it shows Net Operating Margin of 46.0 %, which indicates that for every 100 dollars of sales, the company generates an operating income of $46.0.| Current Value | Last Year | Change From Last Year | 10 Year Trend | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Gross Profit Margin | 0.42 | 0.54 |
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| Net Profit Margin | 0.22 | 0.21 |
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| Operating Profit Margin | 0.3 | 0.42 |
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| Pretax Profit Margin | 0.15 | 0.27 |
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| Return On Assets | 0.0856 | 0.0815 |
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Insider Trading History
The insider timeline for Transdigm Group Incorporated shows how management behavior has tracked against the stock's price over time. Shares outstanding are near 56.5 M. Since insider trades are publicly filed, the record helps verify whether management actions match their words.
| Buy/Sell Ratio | # Purchases Trades | # Sales Trades | Total Shares Purchased | Total Shares Sold | |
|---|---|---|---|---|---|
| 2026-03-01 | 0.1469 | 26 | 177 | 134,837 | 264,114 |
| 2025-12-01 | 0.2889 | 39 | 135 | 206,379 | 206,677 |
| 2025-09-01 | 0.1413 | 13 | 92 | 19,171 | 55,254 |
| 2025-06-01 | 0.129 | 16 | 124 | 112,675 | 268,050 |
| 2025-03-01 | 0.0896 | 18 | 201 | 89,561 | 268,716 |
| 2024-12-01 | 0.2105 | 20 | 95 | 129,416 | 129,085 |
| 2024-09-01 | 0.1833 | 22 | 120 | 257,414 | 309,585 |
| 2024-06-01 | 0.0481 | 9 | 187 | 45,922 | 155,226 |
| 2024-03-01 | 0.1989 | 36 | 181 | 217,904 | 663,973 |
| 2023-12-01 | 0.2727 | 30 | 110 | 243,500 | 302,942 |
| 2023-09-01 | 0.1839 | 16 | 87 | 90,398 | 282,887 |
| 2023-06-01 | 0.1587 | 10 | 63 | 109,928 | 200,358 |
| 2023-03-01 | 0.1457 | 22 | 151 | 141,555 | 1,074,967 |
| 2022-12-01 | 0.4681 | 22 | 47 | 190,332 | 684,139 |
| 2022-09-01 | 0.1923 | 10 | 52 | 74,739 | 241,046 |
| 2022-06-01 | 0.7907 | 34 | 43 | 87,443 | 103,500 |
| 2022-03-01 | 0.25 | 11 | 44 | 34,964 | 85,500 |
| 2021-12-01 | 0.3922 | 20 | 51 | 174,905 | 172,143 |
| 2021-09-01 | 0.3125 | 20 | 64 | 161,779 | 189,501 |
| 2021-06-01 | 0.15 | 6 | 40 | 84,501 | 179,000 |
| 2021-03-01 | 0.156 | 17 | 109 | 84,681 | 192,356 |
| 2020-12-01 | 0.2357 | 33 | 140 | 536,447 | 318,457 |
| 2020-09-01 | 0.4483 | 26 | 58 | 287,783 | 350,545 |
| 2020-06-01 | 1.2874 | 112 | 87 | 455,701 | 164,650 |
| 2020-03-01 | 1.8118 | 154 | 85 | 781,845 | 449,246 |
| 2019-12-01 | 0.4211 | 32 | 76 | 394,601 | 1,035,628 |
| 2019-09-01 | 0.1875 | 18 | 96 | 114,605 | 1,360,112 |
| 2019-06-01 | 0.2647 | 9 | 34 | 155,249 | 127,498 |
| 2019-03-01 | 0.45 | 18 | 40 | 318,556 | 538,814 |
| 2018-12-01 | 1.0 | 8 | 8 | 298,710 | 53,800 |
| 2018-09-01 | 0.3871 | 12 | 31 | 62,167 | 339,700 |
| 2018-06-01 | 0.2143 | 12 | 56 | 307,600 | 263,731 |
| 2018-03-01 | 0.3585 | 19 | 53 | 188,926 | 278,618 |
| 2017-12-01 | 1.2368 | 47 | 38 | 1,068,645 | 275,017 |
| 2017-09-01 | 0.4091 | 9 | 22 | 24,468 | 66,050 |
| 2017-06-01 | 0.4 | 4 | 10 | 18,422 | 24,513 |
| 2017-03-01 | 1.375 | 22 | 16 | 233,829 | 154,604 |
| 2016-12-01 | 2.0833 | 50 | 24 | 2,002,524 | 1,411,040 |
| 2016-09-01 | 0.3235 | 11 | 34 | 60,920 | 243,150 |
| 2016-06-01 | 0.2619 | 11 | 42 | 227,985 | 440,776 |
| 2016-03-01 | 3.0417 | 73 | 24 | 671,816 | 81,010 |
| 2015-12-01 | 0.6 | 24 | 40 | 679,959 | 450,565 |
| 2015-09-01 | 0.3171 | 13 | 41 | 120,790 | 378,390 |
| 2015-06-01 | 0.3529 | 12 | 34 | 91,910 | 178,528 |
| 2015-03-01 | 0.3636 | 20 | 55 | 437,305 | 743,960 |
| 2014-12-01 | 0.5417 | 26 | 48 | 922,539 | 895,032 |
| 2014-09-01 | 0.4211 | 24 | 57 | 233,788 | 315,290 |
| 2014-06-01 | 0.5938 | 38 | 64 | 456,030 | 228,141 |
| 2014-03-01 | 0.2917 | 14 | 48 | 74,304 | 1,144,268 |
| 2013-09-01 | 0.7059 | 12 | 17 | 75,901 | 138,493 |
| 2013-06-01 | 0.5 | 12 | 24 | 99,134 | 160,462 |
| 2013-03-01 | 0.4643 | 13 | 28 | 248,916 | 467,400 |
| 2012-12-01 | 0.5897 | 23 | 39 | 715,918 | 224,797 |
| 2012-09-01 | 0.3514 | 13 | 37 | 79,702 | 243,526 |
| 2012-06-01 | 0.303 | 20 | 66 | 231,022 | 451,413 |
| 2012-03-01 | 0.3846 | 25 | 65 | 270,239 | 443,698 |
| 2011-12-01 | 0.381 | 16 | 42 | 236,544 | 427,078 |
| 2011-09-01 | 0.3261 | 15 | 46 | 149,501 | 400,750 |
| 2011-06-01 | 0.5625 | 9 | 16 | 157,000 | 268,000 |
| 2011-03-01 | 0.7143 | 15 | 21 | 1,037,836 | 474,920 |
| 2010-12-01 | 0.6 | 3 | 5 | 117,000 | 149,000 |
| 2010-09-01 | 0.5 | 2 | 4 | 484.00 | 48,000 |
| 2010-03-01 | 0.5714 | 4 | 7 | 135,000 | 260,000 |
| 2009-12-01 | 0.6667 | 4 | 6 | 46,553 | 33,106 |
| 2009-09-01 | 0.4167 | 15 | 36 | 293,815 | 3,541,703 |
| 2009-06-01 | 0.5 | 8 | 16 | 119,436 | 9,565,838 |
| 2009-03-01 | 0.8 | 4 | 5 | 31,220 | 8,132,366 |
| 2008-12-01 | 1.6364 | 18 | 11 | 1,670,261 | 106,554 |
| 2008-09-01 | 0.4773 | 21 | 44 | 198,595 | 358,904 |
| 2008-06-01 | 0.0225 | 21 | 934 | 226,436 | 6,534,182 |
| 2008-03-01 | 0.0191 | 21 | 1101 | 208,507 | 416,394 |
| 2007-12-01 | 0.0209 | 26 | 1242 | 292,128 | 21,430,056 |
| 2007-09-01 | 0.069 | 4 | 58 | 22,260 | 83,000 |
| 2007-06-01 | 0.6 | 15 | 25 | 1,395,019 | 32,037,339 |
| 2006-12-01 | 0.375 | 6 | 16 | 44,422 | 26,070 |
| 2006-06-01 | 1.0 | 3 | 3 | 1,185 | 32,000 |
| 2006-03-01 | 0.3043 | 7 | 23 | 200,824 | 3,266,980 |
Notable Stakeholders
Reviewing the stakeholders around Transdigm Group can help investors understand which people or institutions may influence direction, governance, and strategic pressure. This becomes more informative when investors want to understand not just ownership, but influence, incentives, and strategic pressure points.
| Kevin Stein | President, Chief Executive Officer, Director | Profile | |
| W Howley | Non-Executive Chairman of the Board | Profile | |
| Dave Wilmot | Executive President | Profile | |
| Bernt Iversen | Executive Vice President - Business Development and Mergers & Acquisitions | Profile | |
| Patrick Murphy | Executive President | Profile | |
| Paula Wheeler | Executive President | Profile | |
| Chris Blackburn | Executive President | Profile | |
| Eric Hilliard | President Aerospace | Profile | |
| Jason Marlin | Executive President | Profile | |
| Graham Jarvis | President Inc | Profile | |
| Kevin McHenry | Executive President | Profile | |
| Marko Enderlein | Executive President | Profile | |
| Jorge Valladares | Executive Vice President and Chief Operating Officer of wer & Control Segment | Profile | |
| Michael Hargas | President Products | Profile | |
| Peter Palmer | Executive Vice President | Profile | |
| Vince Ciolli | President Corporation | Profile | |
| Joel Reiss | Executive Vice President | Profile | |
| Alex Feil | Executive President | Profile | |
| Rodrigo Rubiano | Executive President | Profile | |
| Michael Lisman | Chief Financial Officer | Profile | |
| Robert Henderson | COO of Airframe | Profile | |
| Michele Santana | Independent Director | Profile | |
| John Staer | Independent Director | Profile | |
| Robert Small | Independent Director | Profile | |
| David Barr | Independent Director | Profile | |
| Mervin Dunn | Independent Director | Profile | |
| Sean Hennessy | Independent Director | Profile | |
| Raymond Laubenthal | Independent Director | Profile | |
| Michael Graff | Independent Director | Profile | |
| Gary McCullough | Independent Director | Profile | |
| Sarah Wynne | Chief Accounting Officer | Profile | |
| Halle Terrion | Chief Compliance Officer, General Counsel, Secretary | Profile | |
| Halle Martin | Chief Compliance Officer, General Counsel, Secretary | Profile | |
| Jorge III | Chief Officer | Profile | |
| Jessica Warren | Chief Counsel | Profile | |
| Armani Vadiee | Chief Counsel | Profile | |
| Jane Cronin | Independent Director | Profile | |
| John Tenerowicz | Group Controller | Profile | |
| Liza Sabol | Investor Relations | Profile |
Management Information & Data Sources
Transdigm Group is a large-cap company across Aerospace & Defense, Industrials, NYSE Composite. Insider transaction activity tracks recent buying and selling by executives and directors. Clusters of insider purchases can signal internal confidence, though context and timing matter. CEO is Kevin Stein with 16,500 employees and 39 reported executives.
This section for Transdigm Group Incorporated is built from periodic company reporting and market reference feeds, with reporting definitions aligned before display. Sell-side coverage, where present, supplements the data shown. Values may update on different source schedules. Insider and management fields are mapped from published filings and company disclosures.
This content is curated and reviewed by:
Raphi Shpitalnik - Junior Member of Macroaxis Editorial BoardWorkforce Efficiency and Productivity
Workforce metrics tied to Transdigm Group Incorporated offer a useful way to test whether headcount and economic output are moving in a productive direction. A disciplined workforce review can reveal whether execution quality is improving beneath the top-line numbers.
Transdigm Group Manpower Efficiency
Return on Transdigm Group Manpower
| Revenue Per Employee | 535.2K | |
| Revenue Per Executive | 226.4M | |
| Net Income Per Employee | 125.7K | |
| Net Income Per Executive | 53.2M | |
| Working Capital Per Employee | 292.7K | |
| Working Capital Per Executive | 123.8M |
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