TGI on NYSE

Triumph Group

American aerospace components manufacturer

Triumph Group, Inc. is an American supplier of aerospace services, structures, systems and support. Based in Radnor, Pennsylvania, Triumph engineers, designs, and manufactures aircraft components, systems, and accessories. Several services and products are offered through three of their operating organizations, Integrated Systems, Aerospace Structures, and Product Support.3 Its chief executive is Daniel J. Crowley (since 2016).1 Its revenue was $770 million in 2016.1 Its shares trade on NYSE under the symbol TGI.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

$1.3BRevenue, fiscal 20255
$40.9MNet income, fiscal 20255
1993Founded1

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  • TickerTGI on NYSE1
  • Industryaerospace industry, industrial manufacturing1
  • HeadquartersBerwyn1
  • Websitewww.triumphgroup.com
  • Legal formDelaware corporation1
  • Incorporated inDE6
  • Business address555 E Lancaster Avenue, Suite 400, Radnor, Pa 190876
  • Filer categoryLarge accelerated filer6
  • LEI5493007L6S47Q14SL5824
  • StatusActive4
  • LEI statusLapsed (not renewed)4
  • Registered addressC/O CORPORATION SERVICE COMPANY, 19808 Wilmington, United States4
  • Registered withDivision of Corporations, Department of State, 23287174

Triumph Group, Inc. is an American supplier of aerospace services, structures, systems and support. Based in Radnor, Pennsylvania, Triumph engineers, designs, and manufactures aircraft components, systems, and accessories. Several services and products are offered through three of their operating organizations, Integrated Systems, Aerospace Structures, and Product Support.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

11.0%Operating margin5
3.2%Net margin5
5.9%Revenue growth, 20255

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue68¢$863.8M
  • Selling, general and admin17¢$210.1M
  • Other costs11¢$141.6M
  • Income tax0¢$5.6M
  • Profit3¢$40.9M

Out of $1.3B in revenue.5

Where each dollar of operating cash went, fiscal 2025

  • Kept or used elsewhere100¢$37.9M

Out of $37.9M of cash from operations.5

Financial statements

Revenue9101112135$1.3B in 2025−61% since 2018
0$1.0B$2.0B$3.0B$4.0B2018: $3.2B$3.2B20182019: $3.3B$3.3B2019+3%2020: $2.9B$2.9B2020−12%2021: $1.9B$1.9B2021−36%2022: $1.3B$1.3B2022−32%2023: $1.1B$1.1B2023−10%2024: $1.2B$1.2B2024+5%2025: $1.3B$1.3B2025+6%
Operating income9141112135$139.4M in 2025
-$600.0M-$400.0M-$200.0M0$200.0M2018: -$465.6M-$465.6M20182019: -$274.7M-$274.7M2019−41%2020: $57.9M$57.9M20202021: -$326.2M-$326.2M20212022: $73.5M$73.5M20222023: $195.7M$195.7M2023+166%2024: $86.5M$86.5M2024−56%2025: $139.4M$139.4M2025+61%
Net income9141112135$40.9M in 2025
-$500.0M-$250.0M0$250.0M$500.0M$750.0M2018: -$425.4M-$425.4M20182019: -$327.1M-$327.1M2019−23%2020: -$29.4M-$29.4M2020−91%2021: -$450.9M-$450.9M2021+1432%2022: -$42.8M-$42.8M2022−91%2023: $89.6M$89.6M20232024: $512.4M$512.4M2024+472%2025: $40.9M$40.9M2025−92%
Fiscal year20182019202020212022202320242025
Revenue$3.2B9$3.3B10$2.9B11$1.9B12$1.3B13$1.1B5$1.2B5$1.3B5
Cost of revenue$2.6B9$2.9B14$2.3B11$1.5B12$928.6M13$809.9M5$869.2M5$863.8M5
Research and development$72.8M10$49.9M10
Selling, general and admin$292.6M9$298.4M14$257.5M11$216.0M12$184.3M13$191.1M5$180.2M5$210.1M5
Operating income-$465.6M9-$274.7M14$57.9M11-$326.2M12$73.5M13$195.7M5$86.5M5$139.4M5
Income before tax-$45.9M13$75.8M5-$27.3M5$41.4M5
Income tax-$36.5M9-$5.4M14$5.8M11$2.9M12$4.5M13$3.4M5$7.1M5$5.6M5
Net income-$425.4M9-$327.1M14-$29.4M11-$450.9M12-$42.8M13$89.6M5$512.4M5$40.9M5
Earnings per share-$8.609-$6.5814-$0.5811-$8.5512-$0.6613$1.385$6.925$0.525
Earnings per share (diluted)-$8.609-$6.5814-$0.5811-$8.5512-$0.6613$1.205$6.925$0.525
Shares (weighted, basic)64.5M shares1365.0M shares574.1M shares577.3M shares5
Shares (weighted, diluted)64.5M shares1371.7M shares574.1M shares577.9M shares5

Compare Triumph Group with another company

Corporate structure

Triumph Group sits at the top of its group. 11 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Triumph Group

  • Triumph Group berwyn, Pennsylvania, United States
    • Vought Subsidiary · Dallas
    • Triumph Actuation Systems Subsidiary · Connecticut, United States
    • TRIUMPH AEROSPACE OPERATIONS UK, LTD. Subsidiary · Farnborough, United Kingdom
    • Triumph Gear Systems - Toronto, ULC Subsidiary · Easttown Township, Pennsylvania, United States
    • Triumph Group Holdings Subsidiary · Mexico
    • TRIUMPH GROUP HOLDINGS - MEXICO, LLC Subsidiary · Tredyffrin Township, Pennsylvania, United States
    • Triumph Group Investment Subsidiary · Mexico
    • TRIUMPH INSULATION SYSTEMS, LLC Subsidiary · Easttown Township, Pennsylvania, United States
    • Triumph Real Estate Subsidiary · Mexico
    • Triumph Thermal Systems Subsidiary · Maryland, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Triumph Group reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Land$16.0M5 Mar 31, 2025$16.7M5 Mar 31, 2024−4.1%
Buildings and improvements$105.1M5 Mar 31, 2025$103.6M5 Mar 31, 2024+1.5%
Machinery and equipment$352.4M5 Mar 31, 2025$341.4M5 Mar 31, 2024+3.2%
Construction in progress$28.0M5 Mar 31, 2025$15.9M5 Mar 31, 2024+76.1%
Property and equipment, before depreciation$501.5M5 Mar 31, 2025$477.5M5 Mar 31, 2024+5.0%
Accumulated depreciation$347.0M5 Mar 31, 2025$333.2M5 Mar 31, 2024+4.1%
Property and equipment, net$154.5M5 Mar 31, 2025$144.3M5 Mar 31, 2024+7.1%
Finance-lease assets$18.9M5 Mar 31, 2025$9.0M5 Mar 31, 2024+108.9%
Operating-lease assets (leased space)$12.5M5 Mar 31, 2025$14.4M5 Mar 31, 2024−13.3%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$277.2M5 Mar 31, 2025$392.5M5 Mar 31, 2024−29.4%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$512.3M5 Mar 31, 2025$510.7M5 Mar 31, 2024+0.3%
Intangible assets, net (excluding goodwill)$56.2M5 Mar 31, 2025$65.1M5 Mar 31, 2024−13.6%
Finite-lived intangibles, gross$189.4M5 Mar 31, 2025$189.1M5 Mar 31, 2024+0.2%
Accumulated amortization$133.2M5 Mar 31, 2025$124.0M5 Mar 31, 2024+7.4%
Finite-lived intangibles, net$56.2M5 Mar 31, 2025$65.1M5 Mar 31, 2024−13.6%

Inventory

ItemLatestA year beforeChange
Inventory, total$357.3M5 Mar 31, 2025$317.7M5 Mar 31, 2024+12.5%
Raw materials$42.8M5 Mar 31, 2025$25.2M5 Mar 31, 2024+69.8%
Work in process$300.6M5 Mar 31, 2025$277.5M5 Mar 31, 2024+8.3%
Finished goods$11.7M5 Mar 31, 2025$12.6M5 Mar 31, 2024−6.6%

Properties, in its own words

As of March 31, 2025, we conducted business from office and operating facilities throughout the United States and select global markets, with our largest international facilities being located in the United Kingdom and Mexico. We also lease a facility in Radnor, Pennsylvania, for our corporate headquarters.

We believe that our properties have been adequately maintained, are in good operating condition, and are suitable to support our operations for the foreseeable future.

Item 2 of the 10-K filed May 28, 2025.19

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

1980s

Triumph Group was formerly one of the companies in Alco Standard Corporation, a loose conglomerate of diversified companies that operated across a large number of unrelated fields, including office supplies. By the latter half of the decade, officers of Alco Standard Corporation were concentrating on office supplies, paper products, and food services, their three core competencies. The former was the fastest-growing market for the company.

In 1986, Alco was considering selling Triumph Group and its distribution businesses, the former of which competed in the aerospace industry and earned just under 3% of Alco Standard's revenue.

1990s

In addition to its aerospace factions, Triumph also had a stake in the U.S. steel industry. Because customers were becoming more demanding with respect to product quality, Alco Standard formed a new organization named Alco Diversified Services out of the 11 companies that comprised the Triumph Group, the two paper companies and their aerospace subsidiary. Richard Ill, who led Triumph Group for several years, was promoted to president of Alco Diversified Services.

In 1991, Alco sold their food division. In 1992, the corporation made an announcement that it was trying to sell Alco Diversified Services and purchase 49.9% percent of IMM Office Systems Holding. In 1993, Triumph Group took over Alco Diversified Services in a leveraged buyout. Triumph conducted aviation repair and overhaul, industrial machining, paper converting and steel converting. The companies employed 1450 people at 22 US locations, with aviation accounting for just over 25% of total sales.

In 1995, due to Department of Defense cutbacks, Triumph sold Otto Konigslow Manufacturing Company (which manufactured aerospace components) to two of its supervisors.

In the middle of the 1990s, commercial aviation sales went from $200 million to $300 million in three years, with forecasts indicating that sales would reach $500 million before the end of the decade. The aviation businesses provided 67% of the company's revenue. With never-before-seen demand for airline travel around 1996, Boeing produced close to 500 aircraft per annum. To meet this unprecedented production rate, Boeing outsourced a greater number of components and services.

In 1996, the corporation had 1500 workers and yearly earnings of $300 million. Six divisions worked in aviation while the other seven worked in specialty materials. The company went public at that time, which provided over $50 million in revenue.

The company focused on purchasing aviation companies in an attempt to increase profits by 20% per annum, and extend their product lines. Such acquisitions included Air Lab (1995), Teleflex Controls (1996), Hydro-Mill Company (1997), DV Industries (1998), DG Industries (1998), Chase Aerospace Limited (1998) and Hartford Tool and Die (1998).

Read the full text

In 1998, when Ill subsequently announced his preoccupations about cutbacks in aircraft production at Boeing Company, he also stated that there may be more work forthcoming on the new Boeing 737. This was an excellent fit for Triumph Air Repair, as much of their work consisted of servicing the Boeing 727 and 737 aircraft. It was at this time that Boeing Company purchased McDonnell Douglas, the first company to manufacture the KC-10 aircraft, which was the aerial refueling version of the Boeing DC-10. Soon to follow would be Triumph Air Repair's largest contract ever, a twelve-month deal to service auxiliary power units and line replaceable units for the United States Air Force KC-10 tankers. Boeing had several options to renew, increasing the potential of this arrangement ninefold.

In 1998, Triumph acquired four additional companies, bringing its grand total of subsidiaries to eighteen and its employee count to over two thousand in early 1999. It was at this time that Triumph purchased Ralee Engineering, a manufacturer of gigantic aircraft components and assemblies. This gave the conglomerate the ability to produce almost all of the parts used in commercial aircraft.

In 1999, Triumph infused six more companies into its lineup of subsidiaries. The company produced flight control surfaces, control systems, and metal parts while providing MRO for almost every aircraft system except cabins, communications devices, landing gear, engines and the most comprehensive maintenance checks.

2000s

In 2003, the Boeing Company's failing Spokane, Washington facility was acquired, which is now known as Triumph Composite Systems. The conglomerate now stood at 41 companies. In the same quarter of that year, the company restructured by discontinuing its Metals Group and combining its five aviation segments into three. The Control Systems and Structures Groups were combined into Triumph Aerospace Systems Group. The Gas Turbine Services and Operational Components Groups were unified, becoming Triumph Components Group. Triumph Aftermarket Services Group added Advanced Materials Technologies and Aerospace Technologies to its portfolio.

Shortly thereafter, Triumph acquired the Parker Hannifin Corporation United Aircraft Products Division and Rolls-Royce Gear Systems. The company then reorganized into two groups, Triumph Aftermarket Services and Triumph Aerospace Systems. It also combined several of its Arizona subsidiaries into Triumph Engineered Solutions; operations at the Phoenix Manufacturing Division of Triumph Engineered Solutions ceased on December 31, 2004, and its Wisconsin Manufacturing Division was sold.

In 2009, Triumph Group purchased Mexmil Company, Kongsberg Automotive, Merritt Tool Company and Saygrove Defense & Aerospace Group.

2010s

In June 2010, Triumph Group acquired Vought Aircraft Industries, a leading producer of aerostructures from the Carlyle Group. This acquisition close to doubled the company workforce, and created a 'Tier One Capable' supplier.

In October 2013 Triumph Group Inc. completed its acquisition of General Donlee Canada Inc., a manufacturer of complex machined components such as gear sets and transmissions.

In January 2014 the company sold its division Lee Aerospace back to its original founder, Jim Lee. Triumph had owned Lee Aerospace for 14 years.

In December 2015, Triumph Group Inc. announced that Daniel J. Crowley would be named president and chief executive officer effective 4 January 2016. Crowley succeeds Richard C. Ill, CEO from 1993 to 2012. Ill left retirement to step in after Jeffry D. Frisby resigned. Ill was also the chairman since 2009, so when he took over the CEO position after Frisby left, he was succeeded by one of the company's board members, U.S. Air Force (Ret.) Gen. Ralph E. Eberhart.

2020s

In 2020 Triumph Group's fourth quarter had an operating loss of $40.3 million, this was inclusive of a $66.1 million 'goodwill Product Support' due to the effects of the COVID-19 crisis on the overall aviation market.

In 2021 Triumph Group signed a Ten Year Contract With Rolls-Royce.

In May 2023, activist hedge fund Vision One negotiated a cooperation agreement with the Company, resulting in Vision One principals Courtney Mather and Julio C. Acero joining Triumph’s Board.

In June 2023 Triumph Group announced that it had entered into a Memorandum of Understanding (MOU) with Stirling Dynamics with the aim to collaborate on advancing opportunities in the electro-mechanical actuation market.

In December 2023, Triumph announced the sale of its Product Support business to AAR Corporation for $725 million.

In February 2025, private equity firms Warburg Pincus and Berkshire Partners agreed to take Triumph Group private for approximately $3 billion, or $26 per share. This acquisition was completed in July 2025.

From Wikipedia’s article on Triumph Group, shared under CC BY-SA 4.0.7

Leadership

Who has led Triumph Group, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (44)

Products and brands

Triumph Group has three business units:

Triumph Actuation Products & Services

Triumph Geared Solutions

Triumph Interiors

Read the full text

Triumph Systems Electronics & Controls

Triumph Actuation Products & Services provides design, manufacturing and MRO services for products and systems that include hydraulic pumps and motors, actuators, fuses, accumulators, valves and manifolds, and carrier launched aircraft holdback bars. APS also provides design, manufacturing, and support solutions for highly engineered mechanical and electromechanical controls and components. APS maintains capability for systems engineering and integration, as well as hydromechanical and electronics in-house development. APS serves as the integration focal for TRIUMPH, specializing in motion, control and power systems for commercial, military and rotorcraft aircraft.

Triumph Geared Solutions is the independent supplier for the design and manufacture of commercial & defense aerospace gearing components and integrated gearboxes for fixed wing, rotorcraft, aircraft engine and ground vehicle applications. Additionally, GS provides aftermarket spares and repair/overhaul support for these parts. GS collaborates with customers to provide capabilities including design, engineering and manufacturing of complex mechanical assemblies and build-to-print for highly specialized applications.

Triumph Interiors specializes in thermo-acoustic insulation systems, air distribution ducting systems, floor systems, thermoplastic interior assemblies with facilities located around the globe.

Triumph Systems Electronics & Controls specializes in design, development, certification, manufacture and repair of fuel pumps, fuel metering units, fuel controls and electronic engine control systems for helicopters and fixed-wing aircraft servicing military, commercial, regional and business jet market sectors.

From Wikipedia’s article on Triumph Group, shared under CC BY-SA 4.0.7

Subsidiaries and ownership

Subsidiaries

Subsidiaries (Exhibit 21)

  • Triumph Actuation Systems Connecticut, LLC8
  • Triumph Group Mexico, S. de R.L. de C.V.8
  • Triumph Group Holdings Mexico, LLC8
  • Triumph Group Investment Mexico, LLC8
  • Triumph Real Estate Mexico, LLC8
  • Triumph Thermal Systems Maryland, Inc.8

From Wikidata.1 The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Former names

  • TRIUMPH GROUP INC /Oct 28, 1996 to Nov 24, 20096

Timeline

  1. Jul 24, 20258-K Ended a material agreement; Completed an acquisition or sale; Listing notice or transfer73
  2. Jul 7, 20258-K Entered a material agreement74
  3. May 28, 20258-K Results of operations75
  4. Apr 17, 20258-K Shareholder vote; Other events76
  5. Apr 7, 20258-K Other events77
  6. Mar 13, 20258-K Entered a material agreement; Change to shareholders' rights78
  7. Mar 11, 20258-K Other events79
  8. Feb 6, 20258-K Results of operations80
  9. Feb 3, 20258-K Entered a material agreement; Bylaws or fiscal year changed; Other events81
  10. Nov 12, 20248-K Results of operations82
  11. Aug 14, 20248-K Shareholder vote83
  12. Aug 7, 20248-K Results of operations84
  13. Jan 4, 2016New chief executive Daniel J. Crowley becomes CEO1
  14. Apr 26, 2013New chief executive Jeffry D. Frisby becomes CEO21
  15. Feb 27, 2006New chief executive Richard C. Ill becomes CEO22
  16. Oct 25, 1996Went public Listed on NYSE1
  17. 1993Founded Founded1

Calendar

When it reported results

  1. May 28, 2025Reported quarterly or annual results75
  2. Feb 6, 2025Reported quarterly or annual results80
  3. Nov 12, 2024Reported quarterly or annual results82
  4. Aug 7, 2024Reported quarterly or annual results84
  5. May 23, 2024Reported quarterly or annual results85
  6. Feb 7, 2024Reported quarterly or annual results86
  7. Nov 7, 2023Reported quarterly or annual results87
  8. Aug 11, 2023Reported quarterly or annual results88

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

289 filings to the SEC since October 2021: 5 annual reports, 11 quarterly reports, 51 major events, 139 insider forms, 32 large holders, 51 other. The latest 20:

  1. Aug 14, 2025SCHEDULE 13G/A EDGAR
  2. Aug 14, 2025SCHEDULE 13G/A EDGAR
  3. Aug 11, 2025SCHEDULE 13G EDGAR
  4. Aug 4, 202515-12G EDGAR
  5. Jul 29, 20254 EDGAR
  6. Jul 28, 20254 EDGAR
  7. Jul 28, 20254 EDGAR
  8. Jul 28, 20254 EDGAR
  9. Jul 28, 20254 EDGAR
  10. Jul 28, 20254 EDGAR
  11. Jul 28, 20254 EDGAR
  12. Jul 28, 20254 EDGAR
  13. Jul 28, 20254 EDGAR
  14. Jul 28, 20254 EDGAR
  15. Jul 28, 20254 EDGAR
  16. Jul 28, 20254 EDGAR
  17. Jul 28, 20254 EDGAR
  18. Jul 25, 2025S-8 POS EDGAR
  19. Jul 25, 2025S-8 POS EDGAR
  20. Jul 25, 2025S-8 POS EDGAR

The 289 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

10 open-market trades by officers, directors and large owners since October 2021: 9 buys and 1 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Mar 13, 2025Allen Jennifer H.CAO, GC & SecretarySale35,000$25.32$886.2KForm 4
Jun 6, 2024EGNOTOVICH CYNTHIA MDirectorBuy10,000$15.14$151.4KForm 4
Jun 4, 2024Keating Neal JDirectorBuy10,000$14.13$141.3KForm 4
Feb 9, 2024Keating Neal JDirectorBuy7,200$14.53$104.6KForm 4
Sep 8, 2023Quigley Thomas A. IIIVP, IR, M&A & TreasurerBuy2,500$8.56$21.4KForm 4
Aug 15, 2023Keating Neal JDirectorBuy10,000$8.04$80.4KForm 4
Mar 13, 2023Crowley Daniel JChairman, President and CEOBuy6,018$11.01$66.3KForm 4
Mar 13, 2023Keating Neal JDirectorBuy10,000$10.93$109.3KForm 4
Mar 10, 2023Crowley Daniel JChairman, President and CEOBuy3,982$11.28$44.9KForm 4
May 27, 2022Keating Neal JDirectorBuy8,000$15.47$123.8KForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

SEC filer profile

How Triumph Group is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARTRIUMPH GROUP INC2
  • CIK0001021162
  • Employer ID (EIN)51-034796319
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company19
  • Incorporated inDelaware19
  • Fiscal year endsMarch 312
  • Industry code (SIC)3720 Aircraft & Parts2
  • SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance2
  • Business address555 E Lancaster Avenue, Suite 400, Radnor, PA 190872
  • Phone(610) 251-10002
  • Shares outstanding77,786,859 as of Jul 15, 202518
  • Public float$977.0M as of Sep 30, 202419
  • AuditorErnst & Young LLP, Philadelphia, Pennsylvania PCAOB ID 42; it also attests to the company’s internal control over financial reporting19
  • On EDGAR sinceAug 23, 19962
  • Filings1,485 in all: 4 (608), 8-K (266), SC 13G/A (113), 10-Q (86), SC 13G (40), 3 (39), DEF 14A (28), 10-K (27)2
    All 60 form types

    UPLOAD (27), CORRESP (25), DEFA14A (23), 4/A (18), 8-K/A (14), S-8 (12), S-8 POS (12), SD (12), ARS (11), SC 13D/A (10), 424B3 (9), 424B7 (7), PRE 14A (7), 10-K/A (6), 10-Q/A (6), EFFECT (6), S-3 (6), S-3ASR (5), S-4 (5), SCHEDULE 13G/A (4), 25-NSE (3), 424B4 (3), 8-A12B (3), FWP (3), S-1/A (3), S-3/A (3), SCHEDULE 13G (3), 10-K405 (2), 424B1 (2), 8-A12B/A (2), CERT (2), DEFM14A (2), PREM14A (2), SC 13D (2), 144 (1), 15-12G (1), 3/A (1), 424B2 (1), 424B5 (1), 425 (1), 5 (1), 8-A12G (1), D (1), DEL AM (1), NT 10-K (1), NT 10-Q (1), POSASR (1), RW (1), S-1 (1), S-4/A (1), SC TO-I (1), SC TO-I/A (1)

  • Latest filingsAnnual report (10-K) May 28, 2025
    Quarterly report (10-Q) Feb 6, 2025
    Proxy statement (DEF 14A) Jun 24, 2024
    Latest 8-K (8-K) Jul 24, 2025

Securities registered for trading

ClassSymbolExchange
Common Stock, par value $.001 per shareTGINew York Stock Exchange
Purchase rightsNew York Stock Exchange

From the cover page of the 10-K filed May 28, 2025 (Section 12(b) of the Exchange Act).19

Risk factors and legal proceedings

The risks Triumph Group names in Item 1A of its 10-K filed May 28, 2025: 37 risks under these headings, as written.19

  • Strategic Risks
  • The failure to complete our announced Merger could have a material adverse effect on our business, results of operations, financial condition, cash flows and stock price.
  • Factors that have an adverse impact on the aerospace industry may adversely affect our results of operations and liquidity.
  • Changes in levels of U.S. Government defense spending or overall acquisition priorities could negatively impact our financial position and results of operations.
  • The profitability of certain development and production programs depends significantly on the assumptions surrounding satisfactory settlement of claims and assertions.
  • Implementing new programs and technologies subjects us to operational uncertainty.
  • Cancellations, reductions or delays in customer orders may adversely affect our results of operations.
  • A significant decline in business with a key customer could have a material adverse effect on us.
  • Competitive pressures may adversely affect us.
  • We may need to expend significant capital to keep pace with technological or climate change related developments in our industry.
  • We may not realize our anticipated return on capital commitments made to expand our capabilities.
  • We may not be successful in achieving expected operating efficiencies and sustaining or improving operating expense reductions from restructuring, facility consolidations, realignment, cost reduction and other strategic initiatives.
The other 26 risks
  • We do not own certain intellectual property and tooling that is important to our business.
  • The effects of potential future public health crises, epidemics, pandemics or similar events on our business, operating results and cash flows are uncertain.
  • Our business and results of operations could be adversely affected by disruptions in the global economy caused by geopolitical conflicts, related sanctions and other developments.
  • Changes to U.S. tariff and import/export regulations may have a negative effect on our business, financial condition and results of operations.
  • Operational Risks
  • Our business could be negatively affected by cyber or other security threats or other disruptions.
  • Any significant disruption from key suppliers of raw materials and key components could delay production and decrease revenue.
  • Significant consolidation by aerospace industry suppliers could adversely affect our business.
  • Our business could be materially adversely affected by product warranty obligations or disposition related obligations.
  • Any product liability claims in excess of insurance may adversely affect our financial condition.
  • The lack of available skilled personnel may have an adverse effect on our operations.
  • Our fixed-price contracts may commit us to unfavorable terms.
  • Due to the size and long-term nature of many of our contracts, we are required by GAAP to estimate sales and expenses relating to these contracts in our financial statements, which may cause actual results to differ materially from those estimated under different assumptions or conditions.
  • Our operations depend on our manufacturing facilities, which are subject to physical and other risks that could disrupt production.
  • We may be subject to work stoppages at our facilities or those of our principal customers and suppliers, which could seriously impact the profitability of our business.
  • Financial Risks
  • Our debt could adversely affect our financial condition and our ability to operate and grow our business. The terms of the indenture governing our 9.000% Senior Secured First Lien Notes due 2028 (the "2028 First Lien Notes") impose significant operating and financial restrictions on us and our subsidiaries, which could also adversely affect our operating flexibility and put us at a competitive disadvantage by preventing us from capitalizing on business opportunities and additional financing may not be available on terms acceptable to us.
  • Volatility in the financial markets may impede our ability to successfully access capital markets and ensure adequate liquidity and may adversely affect our customers and suppliers.
  • Our expansion into international markets may increase credit, currency and other risks, and our current operations in international markets expose us to such risks.
  • Financial market conditions may adversely affect the benefit plan assets for our defined benefit plans, increase funding requirements and materially impact our statements of financial position and cash flows.
  • Prolonged periods of inflation where we do not have adequate inflation protections in our customer contracts could have a material adverse effect on our results of operations.
  • Legal & Compliance Risks
  • Our international sales and operations are subject to applicable laws relating to trade, export controls and foreign corrupt practices, the violation of which could adversely affect our operations.
  • The construction of aircraft is heavily regulated, and failure to comply with applicable laws could reduce our sales or require us to incur additional costs to achieve compliance, and we may incur significant expenses to comply with new or more stringent governmental regulation.
  • Any exposure to environmental liabilities may adversely affect us.
  • We could become involved in intellectual property litigation, which could have a material and adverse impact on our profitability.
  • Our reputation; our ability to do business; and our financial position, results of operations, and/or cash flows may be impacted by the improper conduct of employees, agents, subcontractors, suppliers, business partners or joint ventures in which we participate.
  • The U.S. Government is a significant customer of our largest customers, and we and they are subject to specific U.S. Government contracting rules and regulations.
  • We are subject to the requirements of the National Industrial Security Program Operating Manual for facility security clearance, which is a prerequisite for our ability to perform on classified contracts for the U.S. Government.

Legal proceedings

On December 12, 2023, a complaint was filed in the Supreme Court of the State of New York by Daher, the buyer of the Stuart facility, against TAS and the Company, alleging claims for breach of contract and fraudulent inducement of contract arising out of the sale of the Stuart facility. The Complaint alleges that TAS failed to disclose known and widespread paint issues, as well as certain supplier and production issues at the facility, which rendered certain representations and warranties about the financial condition of the Stuart facility and the products manufactured by the Stuart facility false. The Complaint seeks damages of approximately $130.0 million consisting of (a) approximately $60.0 million Daher agreed to pay Boeing for alleged non-conformities in products Daher manufactured and/or sold to Boeing after the closing; (b) approximately $30.0 million for future opportunities Daher claims to have lost; and (c) approximately $40.0 million for internal costs Daher claims to have incurred in fixing alleged non-conformities in products. The divestiture agreement relating to the sale of the Stuart facility contains an $18.75

The opening of Item 3, Legal Proceedings.19

Sources

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