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TransDigm Group INC

For the period ended Sep 30, 2025. Filed Nov 12, 2025.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Nov 12, 2025

TDG$1,197.01+0.7%Stored close · as of Nov 6, 2026

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Previous report: 10-K

Period ended 2024-09-30; filed 2024-11-07.

0001260221-24-000083

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Current report: 10-K

Period ended 2025-09-30; filed 2025-11-12.

0001260221-25-000081

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 164 previous paragraphs and 140 current paragraphs.

61 unchanged; 55 reworded; 21 added; 48 removed; 0 previous and 3 current paragraphs rearranged.

Tables are not compared: 18 previous and 17 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (21)

Current report

In fiscal 2025, demand for air travel remained strong both domestically and internationally. Commercial aftermarket sales increased in fiscal 2025 compared to fiscal 2024 primarily due to the overall demand for air travel resulting in higher flight hours and utilization of passenger and freight aircraft as global air traffic continues to surpass pre-pandemic levels. In recent months, international air traffic growth has been outpacing domestic growth. Passenger load factors remain strong and have reached record levels in recent months in certain markets.

Current report

At various points in 2025, the U.S. Government announced new or higher tariffs on goods imported into the U.S. from numerous countries resulting in multiple countries countering with reciprocal tariffs and other actions in response. Negotiations between the U.S. and other countries regarding the tariffs are ongoing and their status continues to evolve. TransDigm is primarily a domestic manufacturer. Because of this, tariffs did not have a significant impact on our fiscal 2025 operating results and we do not expect the tariffs to have a significant impact on our fiscal 2026 operating results. However, we continue to monitor the developments on tariffs and other changes in trade policy for its potential impact on the economic environment and on our business and operating results.

Current report

Foreign exchange rates continue to fluctuate; the loss is primarily attributable to the continued weakening of the U.S. dollar. Loss contract amortization fluctuates primarily based on the rate of actual to forecasted shipments of the products covered under the onerous contract.

Current report

Net sales for the Power & Control segment increased $593 million primarily from increases in organic sales in defense, commercial aftermarket and commercial OEM.

Current report

EBITDA As Defined for the Power & Control and Airframe segments increased $344 million and $248 million, respectively, due to the increase in net sales described above, along with our application of our three core value-driven operating strategy.

Current report

•On May 20, 2025, the Company completed the issuance of $2,650 million in 6.375% senior subordinated notes due 2033 (the “6.375% 2033 Notes”), which the net proceeds of approximately $2,615 million, along with existing cash on hand, were used to redeem all of its outstanding $2,650 million in 5.500% senior subordinated notes due 2027 (the “5.500% 2027 Notes”). The redemption occurred on June 20, 2025.

Current report

•On August 19, 2025, the Company completed $5,000 million in new debt issuances. The new debt was comprised of the following: (i) $500 million in aggregate principal amount of senior secured notes due 2034 in a private offering at an issue price of 100% that bear interest at a rate of 6.250% (the “2034 Secured Notes”); (ii) $2,000 million in aggregate principal amount of senior subordinated notes due 2034 at an issue price of 100% that bear interest at a rate of 6.750% (the “6.750% 2034 Notes”); and (iii) $2,500 million of Tranche M term loans that bear interest at a rate of Term SOFR plus 2.50%. Original issue discount of 0.25%, or approximately $6 million, was paid to the lenders of the Tranche M term loans. The proceeds from the August 19, 2025 new debt issuances were used, along with existing cash on hand, to fund a $90.00 special dividend declaration on each outstanding share of common stock and cash dividend equivalent payments on eligible vested options outstanding under its stock option plans further described below.

Current report

On August 20, 2025, the Company's Board of Directors authorized and declared a special cash dividend of $90.00 per outstanding share of common stock and cash dividend equivalent payments on eligible vested options outstanding under its stock option plans. The total cash payment in September 2025 of special dividend and dividend equivalents from this declaration, which was funded by a combination of (i) $5,000 million in new senior secured and unsecured debt issued on August 19, 2025 (as noted above); and (ii) existing cash on hand, was approximately $5,073 million in special dividends and $159 million in cash dividend equivalent payments.

Current report

At various points in fiscal 2025, the Company repurchased, in aggregate, 401,036 shares of common stock at an average price of $1,246.71 per share for a total amount of $500 million.

Current report

In October 2025, the Company repurchased 79,959 shares of common stock at an average price of $1,249.90 per share for a total amount of $100 million. Whether the Company undertakes additional share repurchases or other aforementioned activities will depend on prevailing market conditions, the Company's liquidity requirements, contractual restrictions and other factors.

Current report

In November 2025, the Board of Directors authorized an additional $5,000 million in share repurchases of common stock permissible under the Company’s existing stock repurchase program, subject to any restrictions specified in the Credit Agreement and indentures governing the existing Subordinated and Secured Notes.

Current report

The change in inventories during fiscal 2025 was a use of cash of $156 million compared to a use of cash of $104 million in fiscal 2024. The increase is due to an increase in raw materials to support the fiscal 2026 sales demand. The Company manages inventory levels in support of customer needs.

Current report

Investing Activities. Net cash used in investing activities was $595 million during fiscal 2025, consisting of $419 million from the acquisition of Servotronics and other acquisitions of businesses completed during fiscal 2025 and capital expenditures of $222 million; partially offset by other investing transactions, net, of $46 million.

Current report

As of the first day of the fourth quarter of fiscal 2025, the date of the annual impairment test, no indefinite-lived intangible assets or goodwill was determined to be impaired. As economic and market conditions have not changed significantly since the first day of the fourth quarter, this conclusion remains appropriate as of September 30, 2025.
Removed paragraphs (48)

Previous report

Large and Growing Installed Product Base with Aftermarket Revenue Stream. We provide components to a large and growing installed base of aircraft to which we supply aftermarket products. We estimate that our products are installed on over 100,000 commercial transport, regional transport, military and general aviation fixed wing turbine aircraft and rotary wing aircraft.

Previous report

Diversified Revenue Base. We believe that our diversified revenue base reduces our dependence on any particular product, platform or market channel and has been a significant factor in maintaining our financial performance. Our products are represented in nearly every commercial and military aircraft in service today. Our portfolio of products encompasses a vast array of essential components that play pivotal roles on commercial aerospace and defense platforms, as well as other products. For example, TransDigm’s operating units make aircraft seatbelts and cockpit security systems that keep passengers and pilots safe; parachutes that protect soldiers, sailors and airmen; and space telescope equipment that helps NASA better understand the universe. We expect to continue to develop new products for military and commercial applications. Our businesses continually seek to provide innovative solutions for our customers and others in the commercial aerospace and defense industries. These include new touchless products and environmentally friendly products, such as the brushless starter generator and sustainable decorative laminates.

Previous report

Our business strategy is made up of two key elements: (1) a value-driven operating strategy focused around our three core value drivers and (2) a selective acquisition strategy.

Previous report

Value-Driven Operating Strategy. Our three core value drivers are:

Previous report

•Obtaining Profitable New Business. We attempt to obtain profitable new business by using our technical expertise and application skill and our detailed knowledge of our customer base and the individual niche markets in which we operate. We have regularly been successful in identifying and developing both aftermarket and OEM products to drive our growth.

Previous report

•Improving Our Cost Structure. We are committed to maintaining and continuously improving our lean cost structure through detailed attention to the cost of each of the products that we offer and our organizational structure, with a focus on reducing the cost of each.

Previous report

•Providing Highly Engineered Value-Added Products to Customers. We focus on the engineering, manufacturing and marketing of a broad range of highly engineered niche products that we believe provide value to our customers. We believe we have been consistently successful in communicating to our customers the value of our products. This has generally enabled us to price our products to fairly reflect the value we provide and the resources required to do so.

Previous report

Selective Acquisition Strategy. We selectively pursue the acquisition of proprietary aerospace component businesses when we see an opportunity to create value through the application of our three core value-driven operating strategies. The aerospace industry, in particular, remains highly fragmented, with many of the companies in the industry being small private businesses or small non-core operations of larger businesses. We have significant experience among our management team in executing acquisitions and integrating acquired businesses into our company and culture. As of the date of this report, we have successfully acquired 93 businesses and various product lines since our formation in 1993. Many of these acquisitions have been integrated into an existing TransDigm production facility, which enables a higher production capacity utilization, which in turn improves gross profit levels due to the ability to spread the fixed manufacturing overhead costs over higher production volume. In the case of larger acquisitions that consist of multiple product lines, we may pursue opportunities to divest certain acquired operating units that are not in line with our acquisition strategy.

Previous report

Acquisitions during the most recent three fiscal years is described in Note 2, “Acquisitions” in the notes to the consolidated financial statements included herein.

Previous report

In fiscal 2024, the commercial aerospace industry continued to rebound from the adverse impacts of the COVID-19 pandemic. Commercial air travel in domestic markets continues to lead the air traffic recovery with most domestic markets nearing, achieving or surpassing pre-pandemic air traffic levels. The pace of the international recovery has been slower than the domestic recovery; however, it has continued to make steady improvement. Since February 2024, both domestic and international RPKs have surpassed 2019 (i.e., pre-pandemic) levels and have remained on a steady growth trend. The 2025 leading indicators or industry consensus suggest a continuation of current trends supported by continued RPK growth.

Previous report

Defense sales in fiscal 2024 increased compared to fiscal 2023 at a higher rate than in recent fiscal years due to improving U.S. Government defense spend outlays. DOD budgets have trended upwards as geopolitical challenges such as the ongoing conflicts between Russia and Ukraine and Israel and Hamas, and military modernization efforts are driving demand.

Previous report

The increase in defense sales is primarily attributable to improving U.S. Government defense spend outlays. The increase in commercial OEM sales is primarily attributable to the continued recovery in both narrow-body and wide-body aircraft production and deliveries. The increase in commercial aftermarket sales is primarily attributable to the continued recovery in commercial air travel demand and the resulting higher flight hours and utilization of aircraft in fiscal 2024 compared to fiscal 2023, particularly internationally.

Previous report

The increase in acquisition sales for the fiscal year ended September 30, 2024 is primarily attributable to the fiscal 2024 acquisitions of Raptor Scientific, the Electron Device Business of Communications & Power Industries (“CPI's Electron Device Business”), SEI Industries LTD (“SEI”) and FPT Industries LLC (“FPT”) and the third quarter fiscal 2023 acquisition of Calspan Corporation (“Calspan”).

Previous report

Foreign exchange rates, particularly the U.S. dollar compared to the British pound and the euro, weakened at a more significant rate in the fourth quarter of fiscal 2024 compared to fiscal 2023, resulting in an increase in foreign currency losses in fiscal 2024. No other material movement in the components to cost of sales were identified.

Previous report

•Amortization of Intangible Assets. Amortization of intangible assets was $161 million for the fiscal year ended September 30, 2024 compared to $139 million for the fiscal year ended September 30, 2023. The increase in amortization expense of $22 million was primarily due to the amortization expense recognized on intangible assets from the third quarter fiscal 2023 acquisition of Calspan and the fiscal 2024 acquisitions. The intangible assets recognized in connection with the fiscal 2024 acquisitions are summarized in Note 8, “Intangible Assets,” of the notes to the consolidated financial statements included herein.

Previous report

•Refinancing Costs. Refinancing costs of $58 million incurred for the fiscal year ended September 30, 2024 were primarily related to the third party fees and write-off of unamortized debt issuance costs and original issue discount recorded in conjunction with the amendments to the Credit Agreement and the third party fees and write-off of unamortized debt issuance costs recorded in conjunction with the notes redemptions completed during fiscal 2024. Refer to Note 10, “Debt,”in the notes to the consolidated financial statements included herein for additional details. Refinancing costs of $56 million incurred for the fiscal year ended September 30, 2023 were primarily related to the redemption of the 8.00% secured notes due 2025 (the “2025 Secured Notes”) and 6.875% senior subordinated notes due 2026 (the “6.875% 2026 Notes”) and third party fees incurred for the refinancing activity under the amendments to the Credit Agreement completed during fiscal 2023.

Previous report

•Other Income. Other income was $28 million for the fiscal year ended September 30, 2024 compared to $13 million for the fiscal year ended September 30, 2023. Other income for the fiscal year ended September 30, 2024 primarily related to a gain on sale of business, royalty and other income and the non-service related components of benefit costs on the Company's benefit plans. Other income for the fiscal year ended September 30, 2023 primarily related to a $9 million cash refund received for the Esterline Retirement Plan (the “ERP”) upon the finalizing of the group annuity purchase funding.

Previous report

•Net Income Attributable to TD Group. Net income attributable to TD Group increased $416 million, or 32.0%, to $1,714 million for the fiscal year ended September 30, 2024 compared to net income attributable to TD Group of $1,298 million for the fiscal year ended September 30, 2023, primarily as a result of the factors referenced above.

Previous report

Net sales for the Power & Control segment increased $625 million, an increase of 18.8%, for the fiscal year ended September 30, 2024 compared to the fiscal year ended September 30, 2023. The sales increase resulted primarily from increases in organic sales in defense ($262 million, an increase of 16.7%), commercial OEM ($127 million, an increase of 20.7%) and the commercial aftermarket ($123 million, an increase of 11.9%). The increase in defense sales is primarily attributable to improving U.S. Government defense spend outlays. The increase in commercial OEM sales is primarily attributable to the continued recovery in both narrow-body and wide-body aircraft production and deliveries. The increase in commercial aftermarket sales is primarily attributable to the continued recovery in commercial air travel demand and the resulting higher flight hours and utilization of aircraft in fiscal 2024 compared to fiscal 2023, particularly internationally.

Previous report

Acquisition sales for the Power & Control and Airframe segments contributed approximately $288 million in aggregate to the increase in net sales. Acquisition sales represent net sales from acquired businesses for the period up to one year from the respective acquisition date.

Previous report

The change in Non-aviation net sales compared to the prior fiscal year was not material.

Previous report

EBITDA As Defined for the Power & Control segment increased approximately $370 million, an increase of 19.8%, resulting from higher organic sales in the defense, commercial OEM and commercial aftermarket channels. Also contributing to the increase in EBITDA As Defined was the application of our three core value-driven operating strategy and positive leverage on our fixed overhead costs spread over a higher production volume despite the ongoing inflationary environment for freight, labor and certain raw materials.

Previous report

EBITDA As Defined for the Airframe segment increased approximately $415 million, an increase of 26.8%. The increase in EBITDA As Defined for the Airframe segment is attributable to the same factors described in the paragraph above for the Power & Control segment.

Previous report

EBITDA As Defined from acquisitions for the Power & Control and Airframe segments contributed approximately $97 million in aggregate to the increase in EBITDA As Defined. EBITDA As Defined from acquisitions represents EBITDA As Defined from acquired businesses for the period up to one year from the respective acquisition date.

Previous report

The change in Non-aviation EBITDA as Defined compared to the prior fiscal year was not material.

Previous report

•On November 28, 2023, the Company completed the issuance of $2,000 million in new senior debt ($1,000 million in 7.125% senior secured notes due 2031 and $1,000 million in Tranche J term loans), which was used to fund the acquisition of CPI's Electron Device Business (completed in the third quarter of fiscal 2024) and for general corporate purposes.

Previous report

•On February 27, 2024, the Company amended the terms under its revolving credit facility to, among other things, extend the maturity date from May 2026 to February 2029 and increase the total commitments capacity from $810 million to $910 million. Concurrently, the Company completed the issuance of $4,400 million in new secured debt ($2,200 million in 6.375% senior secured notes due 2029 and $2,200 million in 6.625% senior secured notes due 2032), which was used to redeem all of its outstanding $4,400 million in 6.25% senior secured notes due 2026.

Previous report

•On March 22, 2024, the Company repriced all of its $4,525 million in existing Tranche I term loans maturing August 2028 to bear interest at Term SOFR plus 2.75% (a decrease from Term SOFR plus 3.25% previously applicable) and replaced all of its $1,708 million in existing Tranche H term loans due February 2027 with new Tranche K term loans maturing March 2030 and bear interest at the same rate applied to the existing Tranche I term loans. Concurrently, the Company issued an additional $550 million in 6.375% senior secured notes due 2029 (tack-on to the $2,200 million issued during February 2024), which was used to redeem all of its outstanding $550 million in 7.50% senior subordinated notes due 2027 on April 22, 2024.

Previous report

•On September 19, 2024, the Company completed the issuance of $3,000 million in new senior secured debt ($1,500 million in 6.00% senior secured notes due January 15, 2033 and $1,500 million in Tranche L term loans that bear interest at Term SOFR plus 2.50% and mature on January 19, 2032).

Previous report

•On May 21, 2024, the Company completed an acquisition of all the outstanding stock of SEI for approximately $171 million in cash.

Previous report

•On June 6, 2024, the Company completed the acquisition of all the outstanding stock of CPI's Electron Device Business for approximately $1,385 million in cash. The acquisition was financed through existing cash on hand, inclusive of a portion of the cash proceeds from the $2,000 million in new senior debt issued in the first quarter of fiscal 2024.

Previous report

During fiscal 2024, the Company’s Board of Directors authorized and declared $110.00 in special dividends. Below is further information on these special dividends:

Previous report

•On September 19, 2024, concurrently with the $3,000 million issuance of new senior secured debt described above, the Company’s Board of Directors authorized and declared a special cash dividend of $75.00 on each outstanding share of common stock and cash dividend equivalent payments on eligible vested options outstanding under its stock option plans. Total cash payments, funded by a combination of $3,000 million in new senior secured debt (as previously noted) and existing cash on hand, related to the special dividend and dividend equivalents were approximately $4,348 million. These payments were made in October 2024.

Previous report

(1)When considering the impact of the $4,348 million payment in special dividends and dividend equivalents in October 2024, the pro forma cash liquidity as of September 30, 2024 is $2,919 million.

Previous report

The change in inventories during fiscal 2024 was a use of cash of $104 million compared to a use of cash of $261 million in fiscal 2023. The decrease in the use of cash of $157 million is primarily driven by an easing of the supply chain challenges that were more prevalent in the prior fiscal year resulting in a higher rate of inventory purchased in fiscal 2023 compared to fiscal 2024. The Company continues to actively and strategically manage inventory levels.

Previous report

Net cash used in investing activities was $900 million during fiscal 2023, consisting primarily of the acquisition of Calspan for approximately $729 million, certain product line acquisitions aggregating to approximately $33 million and capital expenditures of $139 million.

Previous report

On October 16, 2024, the Company drew the remaining $162.5 million available under the Securitization Facility.

Previous report

During the first and fourth quarters of fiscal 2024, TD Group's Board of Directors authorized and declared special cash dividends of $35.00 and $75.00, respectively, on each outstanding share of common stock and cash dividend equivalent payments on eligible vested options outstanding under its stock option plans. Pursuant to the Fourth Amended and Restated TransDigm Group Incorporated 2006 Stock Incentive Plan Dividend Equivalent Plan, the Amended and Restated 2014 Stock Option Plan Dividend Equivalent Plan and the 2019 Stock Option Plan Dividend Equivalent Plan, all of the vested options granted under the existing stock option plans, except for grants to the members of the Board of Directors, are entitled to certain cash dividend equivalent payments in the event of the declaration of a dividend by the Company. In fiscal 2022, all members of the Board of Directors executed amendments to their option agreements in which future dividend declarations result in a reduction of the strike price of their existing options instead of receiving cash dividend equivalent payments.

Showing the first 40 of 48 passages. Open the source sections for the rest.

Reworded paragraphs (55)

Previous wording

For fiscal year 2024, we generated net sales of $7,940 million, gross profit of $4,672 million or 58.8% of net sales, and net income attributable to TD Group of $1,714 million. We believe we have achieved steady, long-term growth in sales and improvements in operating performance due to our competitive strengths and through execution of our value-driven operating strategy. More specifically, we believe that focusing our businesses on our value-driven operating strategy of obtaining profitable new business, carefully controlling the cost structure and pricing our highly engineered value-added products to fairly reflect the value we provide and the resources required to do so has historically resulted in improvements in gross profit and income from operations over the long-term.

Current wording

We believe we are a leading global designer, producer and supplier of highly engineered proprietary aerospace components with significant aftermarket content. We seek to develop highly customized products to solve specific needs for aircraft operators and manufacturers. We attempt to differentiate ourselves based on engineering, service and manufacturing capabilities. We believe that our products have strong brand names within the industry and that we have a reputation for high quality, reliability and strong customer support. We believe we have achieved steady, long-term growth in sales and improvements in operating performance we believe that due to our competitive strengths and through execution of our value-driven operating strategy. More specifically, focusing our businesses on our value-driven operating strategy of obtaining profitable new business, carefully controlling the cost structure via productivity and cost improvements and pricing our highly engineered value-added products to fairly reflect the value we provide and the resources required to do so has historically resulted in improvements in gross profit and income from operations over the long-term.

Previous wording

Our selective acquisition strategy has also been an important contribution to the growth of our business. We maintain a selective acquisition strategy, concentrating on proprietary commercial aerospace component businesses with significant aftermarket content. The integration of acquisitions into our existing businesses combined with implementing our proven operating strategy has historically resulted in improvements in the financial performance of the acquired businesses.

Current wording

Our selective acquisition strategy has also been an important contribution to the growth of our business. We maintain a selective acquisition strategy, concentrating on proprietary commercial aerospace component businesses with significant aftermarket content where we see a clear path to value creation through the application of our three core value drivers. The integration of acquisitions into our existing businesses combined with implementing our proven operating strategy has historically resulted in improvements in the financial performance of the acquired businesses.

Previous wording

Our commercial transport OEM shipments and revenues generally run ahead of aircraft delivery schedules. Consistent with prior years, our fiscal 2025 shipments will be a function of, among other things, the estimated 2025 and 2026 commercial aircraft production rates for Boeing and Airbus. In fiscal 2024, we experienced improved sales in the commercial OEM sector primarily due to increased aircraft production by Boeing and Airbus. Airline demand for new aircraft remains high, and the OEMs are working to increase aircraft production. However, aircraft production rates remain well below pre-pandemic levels as the struggles in the OEM supply chain persist. Due to these factors, it is difficult to accurately predict the OEM build rates for 2025.

Current wording

Our commercial transport OEM shipments and revenues generally run ahead of aircraft delivery schedules. Consistent with prior years, our fiscal 2025 shipments were a function of, among other things, the estimated 2025 and 2026 commercial aircraft production rates for Boeing and Airbus. Airline demand for new aircraft remains high and the OEMs are working to increase aircraft production. However, aircraft production rates remain well below pre-pandemic levels as the struggles in the OEM supply chain and labor challenges persist, along with geopolitical challenges, though progress continues to be made in the build rates. Airbus has also encountered difficulties in ramping up production. For fiscal 2025, the impact across TransDigm's operating units was uneven and varied, resulting in consolidated commercial OEM sales decreasing compared to fiscal 2024.

Previous wording

Our military business fluctuates from year-to-year, and is dependent, to a degree, on government budget constraints, the timing of orders, macro and micro dynamics with respect to the U.S. Department of Defense (“DOD”) procurement policy and the extent of global conflicts, such as the ongoing conflicts between Russia and Ukraine and Israel and Hamas. Also, delays in government spending outlays and government funding reprioritization, such as shifting funds to efforts to assist friendly countries in conflicts, provides for further unpredictability in the military spending outlook. For a variety of reasons, the military spending outlook is very uncertain, though recent DOD budgets have trended upwards.

Current wording

Our defense business fluctuates from year-to-year, and is dependent, to a degree, on government budget constraints, the timing of orders, macro and micro dynamics with respect to the DOD procurement policy and the extent of global conflicts, such as the ongoing geopolitical conflicts. Likewise, delays in government spending outlays and government funding reprioritization can impact demand. For a variety of reasons, the military spending outlook is very uncertain, though recent DOD budgets have trended upwards due to recent geopolitical challenge and conflicts, and current military modernization efforts. Defense sales in fiscal 2025 increased compared to fiscal 2024 primarily due to continued U.S. Government defense spend outlays.

Previous wording

(1)Net income applicable to TD Group common stockholders represents net income attributable to TD Group less special dividends declared or paid on participating securities, including dividend equivalents of $233 million and $38 million for the fiscal years ended September 30, 2024 and 2023, respectively.

Current wording

(1)Net income applicable to TD Group common stockholders represents net income attributable to TD Group less special dividends declared or paid on participating securities, including dividend equivalents of $208 million and $233 million for the fiscal years ended September 30, 2025 and 2024, respectively.

Previous wording

(2)Earnings per share is calculated by dividing net income applicable to TD Group common stockholders by the basic and diluted weighted average common shares outstanding.

Current wording

(2)Earnings per share is calculated by dividing net income applicable to TD Group common stockholders by the basic and diluted weighted average common shares outstanding. Figures in the table may not recalculate exactly due to rounding. Earnings per share is calculated using unrounded numbers.

Previous wording

The increase in organic sales of $1,067 million for the fiscal year ended September 30, 2024 compared to the fiscal year ended September 30, 2023 is primarily related to increases in defense sales ($486 million, an increase of 18.9%), commercial OEM sales ($294 million, an increase of 20.4%) and commercial aftermarket sales ($253 million, an increase of 12.0%).

Current wording

The increase in organic sales of $615 million for the fiscal year ended September 30, 2025 compared to the fiscal year ended September 30, 2024 is primarily related to increases in defense and commercial aftermarket.

Previous wording

•Cost of Sales and Gross Profit. Cost of sales increased by $525 million or 19.1%, to $3,268 million for the fiscal year ended September 30, 2024 compared to $2,743 million for the fiscal year ended September 30, 2023. Cost of sales and the related percentage of net sales for the fiscal years ended September 30, 2024 and 2023 were as follows (amounts in millions):

Current wording

•Cost of Sales and Gross Profit. Cost of sales increased by $252 million or 7.7%, to $3,520 million for the fiscal year ended September 30, 2025 compared to $3,268 million for the fiscal year ended September 30, 2024. Cost of sales and the related percentage of net sales for the fiscal years ended September 30, 2025 and 2024 were as follows (amounts in millions):

Previous wording

Cost of sales during the fiscal year ended September 30, 2024 decreased as a percentage of net sales despite increased inflationary pressures through most of fiscal 2024. This was primarily driven by the application of our three core value-driven operating strategy (obtaining profitable new business, continually improving our cost structure and providing highly engineered value-added products to customers) coupled with fixed overhead costs incurred being spread over a higher production volume, which contributed to the gross profit as a percentage of net sales increasing by 0.5 percentage points to 58.8% for the fiscal year ended September 30, 2024 from 58.3% for the fiscal year ended September 30, 2023.

Current wording

Cost of sales during the fiscal year ended September 30, 2025 decreased as a percentage of net sales. This was primarily driven by the application of our three core value-driven operating strategy (obtaining profitable new business, continually improving our cost structure and providing highly engineered value-added products to customers) coupled with fixed overhead costs spread over higher production volume.

Previous wording

•Selling and Administrative Expenses. Selling and administrative expenses increased by $200 million to $980 million, or 12.3% of net sales, for the fiscal year ended September 30, 2024 from $780 million, or 11.8% of net sales, for the fiscal year ended September 30, 2023. Selling and administrative expenses and the related percentage of net sales for the fiscal years ended September 30, 2024 and 2023 were as follows (amounts in millions):

Current wording

•Selling and Administrative Expenses. Selling and administrative expenses decreased by $35 million to $945 million for the fiscal year ended September 30, 2025. The related percentage of net sales for the fiscal years ended September 30, 2025 and 2024 were as follows (amounts in millions):

Previous wording

Excluding the specific costs in the table above, selling and administrative expenses as a percentage of net sales for the fiscal year ended September 30, 2024 decreased compared to the fiscal year ended September 30, 2023 despite the higher inflationary environment through most of fiscal 2024 due to continued focus on productivity and cost improvements (one of our three core value drivers). The increase in non-cash stock and deferred compensation expense is primarily attributable to the increase in the Black-Scholes fair value of the stock option grants impacting non-cash stock compensation expense. The increase in the Black-Scholes fair value is due to the appreciation of the stock price, which is a key input used to determine the Black-Scholes fair value. Acquisition-related expenses increased due to an increase in acquisition activity and related transaction costs compared to prior year. Bad debt expense for the fiscal year ended September 30, 2023 was favorably impacted by a reduction in the allowance for uncollectible accounts due to improving market conditions within commercial aerospace and the resulting reduction in assessed risk associated with the collectibility of certain trade accounts receivable.

Current wording

The decrease in non-cash stock and deferred compensation expense is primarily attributable to the appreciation of the stock price at a higher rate in fiscal 2024 compared to fiscal 2025, as the stock price is a key input used to determine the Black-Scholes fair value for the non-cash stock compensation expense, and lower deferred compensation expense.

Previous wording

•Interest Expense-net. Interest expense-net includes interest on borrowings outstanding, amortization of debt issuance costs, original issue discount and premium, revolving credit facility fees, finance leases, interest income and the impact of interest rate swaps and caps designated and qualifying as cash flow hedges. Interest expense-net increased $122 million, or 10.5%, to $1,286 million for the fiscal year ended September 30, 2024 from $1,164 million for the fiscal year ended September 30, 2023. The increase in interest expense-net was primarily due to an increase in the base rate, Term Secured Overnight Financing Rate (“Term SOFR”), to the portion of our variable rate debt that is not hedged (refer to Note 19, “Derivatives and Hedging Activities” in the notes to the consolidated financial statements for information on our hedges), as well as an increase in outstanding borrowings (refer to Note 10, “Debt” in the notes to the consolidated financial statements for information on our debt). This was partially offset by a $52 million increase in interest income. The weighted average interest rate for cash interest payments on total borrowings outstanding for the fiscal year ended September 30, 2024 was 6.3% compared to 6.2% for the fiscal year ended September 30, 2023.

Current wording

•Interest Expense-net. Interest expense-net includes interest on borrowings outstanding, amortization of debt issuance costs, original issue discount, revolving credit facility fees, finance leases, interest income and the impact of interest rate swaps, caps and collars designated and qualifying as cash flow hedges. Interest expense-net increased $286 million, or 22.2%, to $1,572 million for the fiscal year ended September 30, 2025 from $1,286 million for the fiscal year ended September 30, 2024. The increase in interest expense-net was primarily due to an increase in outstanding borrowings (refer to Note 10, “Debt” in the notes to the consolidated financial statements for information on our debt) and a decrease in interest income. The weighted average interest rate for cash interest payments on total borrowings outstanding was 6.3% for the fiscal years ended September 30, 2025 and September 30, 2024.

Previous wording

•Income Tax Provision. Income tax expense as a percentage of income before income taxes was approximately 22.6% for the fiscal year ended September 30, 2024 compared to 24.3% for the fiscal year ended September 30, 2023. The Company’s lower effective tax rate for the fiscal year ended September 30, 2024 was primarily due to a less significant impact on the rate from the valuation allowance applicable to the Company's net interest deduction limitation carryforward.

Current wording

•Income Tax Provision. Income tax expense as a percentage of income before income taxes was approximately 21.1% for the fiscal year ended September 30, 2025 compared to 22.6% for the fiscal year ended September 30, 2024. Refer to Note 12, “Income Taxes”, in the notes to the consolidated financial statements included herein for additional information.

Previous wording

•Earnings per Share. Basic and diluted earnings per share from continuing operations was $25.62 for the fiscal year ended September 30, 2024 and $22.03 for the fiscal year ended September 30, 2023. Net income attributable to TD Group for the fiscal year ended September 30, 2024 of $1,714 million was decreased by dividend equivalents of $233 million, or $4.02 per share, resulting in net income applicable to TD Group common stockholders of $1,481 million. Net income attributable to TD Group for the fiscal year ended September 30, 2023 of $1,298 million was decreased by dividend equivalents of $38 million, or $0.67 per share, resulting in net income applicable to TD Group common stockholders of $1,260 million.

Current wording

•Earnings per Share. Basic and diluted earnings per share was $32.08 for the fiscal year ended September 30, 2025 and $25.62 for the fiscal year ended September 30, 2024. Net income attributable to TD Group for the fiscal year ended September 30, 2025 of $2,074 million was decreased by dividend equivalents of $208 million, or $3.58 per share, resulting in net income applicable to TD Group common stockholders of $1,866 million. Net income attributable to TD Group for the fiscal year ended September 30, 2024 of $1,714 million was decreased by dividend equivalents of $233 million, or $4.02 per share, resulting in net income applicable to TD Group common stockholders of $1,481 million.

Previous wording

Net sales for the Airframe segment increased $715 million, an increase of 23.1%, for the fiscal year ended September 30, 2024 compared to the fiscal year ended September 30, 2023. The sales increase resulted primarily from increases in organic sales in defense ($225 million, an increase of 22.7%), commercial OEM ($160 million, an increase of 19.7%) and the commercial aftermarket ($131 million, an increase of 12.0%). The increase in defense sales, commercial OEM sales and commercial aftermarket sales for the Airframe segment is attributable to the same factors described in the paragraph above for the Power & Control segment.

Current wording

Net sales for the Airframe segment increased $303 million primarily from increases in organic sales in defense and commercial aftermarket.

Previous wording

Corporate expenses consist primarily of compensation, benefits, professional services and other administrative costs incurred by the corporate offices. An immaterial amount of corporate expenses is allocated to the operating segments. The increase compared to fiscal 2023 is primarily attributable to the current fiscal year portion of the deferred compensation plan adopted in the fourth quarter of 2022 for certain members of non-executive management and higher salaries and bonus expense. Corporate EBITDA as Defined is consistent as a percentage of net sales in fiscal 2024 compared to fiscal 2023.

Current wording

Unallocated corporate EBITDA As Defined consists primarily of corporate expenses which includes compensation, benefits, professional services and other administrative costs incurred by our corporate offices.

Previous wording

(1)Includes debt issuance costs and original issue discount and premiums. Reference Note 10, “Debt,” in the notes to the consolidated financial statements included herein for additional information.

Current wording

(1)Includes debt issuance costs and original issue discount. Refer to Note 10, “Debt,” in the notes to the consolidated financial statements included herein for additional information.

Previous wording

(1)For purposes of computing the ratio of earnings to fixed charges, earnings consist of earnings from continuing operations before income taxes plus fixed charges. Fixed charges consist of interest expense, amortization of debt issuance costs, original issue discount and premium and the “interest component” of rental expense.

Current wording

(1)For purposes of computing the ratio of earnings to fixed charges, earnings consist of income from continuing operations before income taxes plus fixed charges. Fixed charges consist of interest expense, amortization of debt issuance costs and original issue discount and the “interest component” of rental expense.

Previous wording

During fiscal 2024, the Company completed approximately $21,000 million in debt financing transactions, inclusive of new issuances and refinancing of existing debt. Below is further information on the significant debt financing transactions occurring in fiscal 2024:

Current wording

During fiscal 2025, the Company completed approximately $11,000 million in debt financing transactions, inclusive of new issuances and refinancing of existing debt. Below is further information on the significant debt financing transactions occurring in fiscal 2025:

Previous wording

•On July 12, 2024, the Company amended the Securitization Facility to, among other things, (i) increase the borrowing capacity from $450 million to $650 million; and (ii) extend the maturity date to July 11, 2025 at an interest rate of Term SOFR plus 1.45% compared to an interest rate of Term SOFR plus 1.60% that applied prior to the amendment. In fiscal 2024, the Company drew $137.5 million available on Securitization Facility. The Company subsequently drew the remaining $162.5 million available under the trade receivable securitization facility in October 2024.

Current wording

•On July 11, 2025, the Company amended its Securitization Facility to, among other things, (i) increase the borrowing capacity from $650 million to $725 million; and (ii) extend the maturity date to July 10, 2026 at an interest rate of Term SOFR plus 1.35% compared to an interest rate of Term SOFR plus 1.45% that applied prior to the amendment. Prior to the amendment, the Securitization Facility was fully drawn. As of September 30, 2025, the Securitization Facility was fully drawn as the remaining $75 million available was drawn in the fourth quarter of fiscal 2025.

Previous wording

•On June 4, 2024, the Company repriced all of its $997 million in existing Tranche J term loans to bear interest at Term SOFR plus 2.50% compared to Term SOFR plus 3.25% applicable prior to the transaction; and (ii) amended and extended $2,644 million in existing Tranche I term loans maturing August 24, 2028 and converting such loans into Tranche J term loans maturing February 28, 2031.

Current wording

•On September 17, 2025, the Company (i) repriced all of its $1,686 million in existing Tranche K term loans to bear interest at Term SOFR plus 2.25% compared to Term SOFR plus 2.75% applicable prior to the transaction; and (ii) amended and extended $1,857 million in existing Tranche I term loans maturing August 24, 2028 and converted such loans into new Tranche K term loans maturing March 22, 2030 (collectively, the “Tranche K term loans” referred to herein are comprised of the existing Tranche K term loans and new Tranche K term loans as described above).

Previous wording

During fiscal 2024, the Company completed approximately $2,347 million in acquisitions of businesses, net of cash acquired. Below is further information on the significant acquisitions occurring in fiscal 2024:

Current wording

During fiscal 2025, the Company completed approximately $413 million in acquisitions of businesses, net of cash acquired, including the acquisition of Servotronics, Inc. (“Servotronics”) completed on July 1, 2025 via a tender offer for approximately $133 million in cash. All fiscal 2025 acquisitions were financed using existing cash on hand.

Previous wording

•On July 31, 2024, the Company completed the acquisition of all the outstanding stock of Raptor Scientific for approximately $647 million in cash. The acquisition was financed through existing cash on hand.

Current wording

On October 6, 2025, the Company completed the acquisition of all the outstanding stock of the Simmonds Precision Products, Inc. Business (“Simmonds”) of Goodrich Corporation from RTX Corporation for approximately $757 million in cash. The acquisition was financed using existing cash on hand. The definitive agreement to acquire Simmonds was previously signed on June 30, 2025.

Previous wording

•On November 27, 2023, the Company paid a special cash dividend of $35.00 on each outstanding share of common stock and cash dividend equivalent payments on eligible vested options outstanding under its stock option plans. Total cash payments, funded by existing cash on hand, of special dividend and dividend equivalents from this declaration were approximately $2,020 million.

Current wording

On October 18, 2024, the Company paid a special cash dividend of $75.00 per outstanding share of common stock and cash dividend equivalent payments on eligible vested options outstanding under its stock option plans, which was authorized and declared in September 2024 (fiscal 2024). The total cash payment in October 2024 (fiscal 2025) of special dividend and dividend equivalents from this declaration, which was funded by a combination of (i) $3,000 million in new senior secured debt issued on September 19, 2024; and (ii) existing cash on hand, was approximately $4,216 million in special dividends and $132 million in cash dividend equivalent payments.

Previous wording

The Company's objective is to maintain an allocation of at least 75% fixed rate and 25% variable rate debt thereby limiting its exposure to changes in near-term interest rates. Interest rate swaps, caps and collars used to hedge and offset, respectively, the variable interest rates on our term loans are further described in Note 19, “Derivatives and Hedging Activities,” in the notes to the consolidated financial statements included herein. As of September 30, 2024, approximately 77% of our gross debt was fixed rate.

Current wording

The Company's objective is to maintain an allocation of at least 75% fixed rate and 25% variable rate debt thereby limiting its exposure to changes in near-term interest rates. Interest rate swaps, caps and collars used to hedge and offset, respectively, the variable interest rates on our term loans are further described in Note 18, “Derivatives and Hedging Activities,” in the notes to the consolidated financial statements included herein. As of September 30, 2025, approximately 75% of our gross debt was fixed rate.

Previous wording

The Company estimates its capital expenditures in fiscal year 2025 to be approximately 2.5% to 3.5% of net sales. The Company’s capital expenditures incurred from year-to-year are funded using existing cash on hand and are primarily for projects that are consistent with our three core value-driven operating strategies (obtaining profitable new business, continually improving our cost structure and providing highly engineered value-added products to customers) such as automation projects.

Current wording

The Company estimates its capital expenditures in fiscal year 2026 to be approximately 2.50% to 3.25% of net sales. The Company’s capital expenditures incurred from year-to-year are funded using existing cash on hand and are primarily for projects that are consistent with our three core value-driven operating strategy (obtaining profitable new business, continually improving our cost structure and providing highly engineered value-added products to customers) such as automation projects.

Previous wording

In connection with the continued application of our three core value-driven operating strategy (obtaining profitable new business, continually improving our cost structure and providing highly engineered value-added products to customers), we expect our efforts will continue to generate strong margins and provide sufficient cash provided by operating activities to meet our interest obligations and liquidity needs. We believe our cash provided by operating activities and available borrowing capacity will enable us to make strategic business acquisitions, pay special dividends to our shareholders and make opportunistic investments in our own stock, subject to any restrictions in our existing credit agreement and market conditions.

Current wording

In connection with the continued application of our three core value-driven operating strategy, we expect our efforts will continue to generate strong margins and provide sufficient cash provided by operating activities to meet our interest obligations and liquidity needs. We believe our cash provided by operating activities and available borrowing capacity will enable us to make strategic business acquisitions, pay dividends to our shareholders and make opportunistic investments in our own stock, subject to any restrictions in our existing Credit Agreement and market conditions.

Previous wording

The Company may issue additional debt if prevailing market conditions are favorable to doing so. In addition, the Company may increase its borrowings in connection with acquisitions, if cash flow from operating activities becomes insufficient to fund current operations or for other short-term cash needs or for common stock repurchases or special dividends. Our future leverage will also be impacted by the then current conditions of the credit markets.

Current wording

The Company may issue additional debt if prevailing market conditions are favorable to doing so. In addition, the Company may increase its borrowings in connection with acquisitions, if cash flow from operating activities becomes insufficient to fund current operations or for other short-term cash needs or for common stock repurchases or dividends. Our future leverage will also be impacted by the then current conditions of the credit markets.

Previous wording

Operating Activities. The Company generated $2,045 million of net cash from operating activities during fiscal 2024 compared to $1,375 million during fiscal 2023.

Current wording

Operating Activities. The Company generated $2,038 million of net cash from operating activities during fiscal 2025 compared to $2,045 million during fiscal 2024.

Previous wording

The change in trade accounts receivable during fiscal 2024 was a use of cash of $84 million compared to a use of cash of $212 million in fiscal 2023. The decrease in the use of cash of $128 million is primarily attributable to the lower sequential increase in sales between fiscal 2024 and fiscal 2023 compared to fiscal 2023 and fiscal 2022 and related timing of cash receipts as we move further from the impact of the pandemic on net sales. The Company continues to actively manage its accounts receivable, the related agings and collection efforts.

Current wording

The change in trade accounts receivable during fiscal 2025 was a use of cash of $212 million compared to a use of cash of $84 million in fiscal 2024. The increase is primarily attributable to increased revenue. The Company actively manages its accounts receivable, the related agings and collection efforts.

Previous wording

The change in accounts payable during fiscal 2024 was a use of cash of $11 million compared to a source of cash of $12 million in fiscal 2023. The change is due to the timing of payments to suppliers.

Current wording

The change in accounts payable during fiscal 2025 was a source of cash of $38 million compared to a use of cash of $11 million in fiscal 2024. The change is due to the timing of payments to suppliers.

Previous wording

Investing Activities. Net cash used in investing activities was $2,441 million during fiscal 2024, consisting of $2,347 million from the acquisitions of Raptor Scientific, CPI's Electron Device Business, SEI, FPT and certain product lines completed during fiscal 2024, capital expenditures of $165 million; partially offset by other investing transactions of $71 million.

Current wording

Net cash used in investing activities was $2,441 million during fiscal 2024, consisting of $2,347 million from the acquisitions of Raptor Scientific, the Electron Device Business of Communications & Power Industries (“CPI's Electron Device Business”) and other acquisitions of businesses completed during fiscal 2024 and capital expenditures of $165 million; partially offset by other investing transactions, net, of $71 million.

Previous wording

Net cash used in financing activities was $16 million during fiscal 2023. The use of cash was primarily attributable to the net redemptions of short-term and long-term debt, including fees, of $193 million, dividend equivalent payments of $38 million; partially offset by proceeds from stock option exercises of $215 million.

Current wording

Financing Activities. Net cash used in financing activities was $4,900 million during fiscal 2025. The use of cash was primarily attributable to special dividend and dividend equivalent payments of $9,629 million plus repurchases of common stock of $500 million; partially offset by the net proceeds of short-term and long-term debt, including fees, of $5,063 million plus proceeds from stock option exercises of $166 million.

Previous wording

Financing Activities. Net cash provided by financing activities was $3,171 million during fiscal 2024. The source of cash was primarily attributable to the net proceeds of short-term and long-term debt, including fees, of $4,965 million, plus proceeds from stock option exercises of $245 million; partially offset by special dividend and dividend equivalent payments of $2,038 million.

Current wording

Net cash provided by financing activities was $3,171 million during fiscal 2024. The source of cash was primarily attributable to the net proceeds of short-term and long-term debt, including fees, of $4,965 million plus proceeds from stock option exercises of $245 million; partially offset by special dividend and dividend equivalent payments of $2,038 million.

Previous wording

TransDigm has $8,702 million in fully drawn term loans (the “Term Loans Facility”) and an $910 million revolving credit facility. The Term Loans Facility consists of four tranches of term loans as follows (aggregate principal amount disclosed is as of September 30, 2024):

Current wording

TransDigm has $11,124 million in fully drawn term loans under the Term Loans Facility as of September 30, 2025 and a $910 million revolving credit facility. The Term Loans Facility consists of four tranches of term loans (refer to Note 10, “Debt” in the notes to the consolidated financial statements for information on our term loans).

Previous wording

The Term Loans Facility requires quarterly aggregate principal payments of $22 million. The revolving commitments consist of two tranches which include up to $139 million of multicurrency revolving commitments. At September 30, 2024, the Company had $67 million in letters of credit outstanding and $843 million in borrowings available under the revolving commitments. Draws on the revolving commitments are subject to an interest rate of Term SOFR plus 2.25%. The unused portion of the revolving commitments is subject to a fee of 0.5% per annum. The maturity date of the revolving credit facility is February 27, 2029.

Current wording

The Term Loans Facility requires quarterly aggregate principal payments of approximately $28 million. The revolving commitments consist of two tranches which include up to $139 million of multicurrency revolving commitments. At September 30, 2025, the Company had $53 million in letters of credit outstanding and $857 million in borrowings available under the revolving commitments. Draws on the revolving commitments are subject to an interest rate of 2.25%. The unused portion of the revolving commitments is subject to a fee of 0.50% per annum. The maturity date of the revolving credit facility is February 27, 2029.

Previous wording

The 5.50% 2027 Notes, the 4.625% 2029 Notes and the 4.875% 2029 Notes (collectively, the “Subordinated Notes”) were issued at a price of 100.00% of the principal amount. The 2030 Secured Notes, 2032 Secured Notes and 2033 Secured Notes (which, along with the 2028 Secured Notes, 2029 Secured Notes and 2031 Secured Notes, are collectively referred to as the “Secured Notes”) were issued at a price of 100.00% of its principal amount. The initial $1,000 million offering and the subsequent $1,100 million offering of the 6.75% senior secured notes due 2028 (collectively, the “2028 Secured Notes”) in the second quarter of fiscal 2023 were issued at a price of 100.00% and 99.00%, respectively, of their principal amount, resulting in gross proceeds of $2,089 million. The 2031 Secured Notes was issued in the first quarter of fiscal 2024 at a price of 99.25% of its principal amount, resulting in gross proceeds of $993 million. The initial $2,200 million offering and subsequent $550 million offering of the 6.375% senior secured notes due 2029 (collectively, the “2029 Secured Notes”) in the second quarter of fiscal 2024 were issued at a price of 100.00% and 99.75%, respectively, of their principal amount, resulting in gross proceeds of $2,749 million.

Current wording

(1)Collectively, referred to as the “Subordinated Notes” herein.

Previous wording

The Subordinated Notes and Secured Notes do not require principal payments prior to their maturity. Interest under the Subordinated Notes and Secured Notes are payable semi-annually. The Subordinated Notes represent our unsecured obligations ranking subordinate to our senior debt, as defined in the applicable indentures. The Secured Notes represent our secured obligations ranking equally to all existing and future senior debt, as defined in the applicable indentures. The Subordinated Notes and Secured Notes contain many of the restrictive covenants included in the Credit Agreement. TransDigm is in compliance with all of the covenants contained in the Subordinated Notes and Secured Notes.

Current wording

The Subordinated Notes and Secured Notes do not require principal payments prior to their maturity. Interest under the Subordinated Notes and Secured Notes is payable semi-annually. The Subordinated Notes represent our unsecured obligations ranking subordinate to our senior debt, as defined in the applicable indentures. The Secured Notes represent our secured obligations ranking equally to all existing and future senior debt, as defined in the applicable indentures. The Subordinated Notes and Secured Notes contain many of the restrictive covenants included in the Credit Agreement. TransDigm is in compliance with all of the covenants contained in the Subordinated Notes and Secured Notes.

Previous wording

The Subordinated Notes are subordinated to all of our existing and future senior secured debt, including indebtedness under TransDigm’s existing senior secured credit facilities, rank equally with all of our existing and future senior subordinated debt and rank senior to all of our future debt that is expressly subordinated to the Subordinated Notes. The Subordinated Notes are fully and unconditionally guaranteed on a senior subordinated unsecured basis by TD Group, TransDigm UK and TransDigm Inc.’s Domestic Restricted Subsidiaries (as defined in the applicable indentures). The table set forth in Exhibit 22.1 filed with this Form 10-K details the primary obligors and guarantors. The guarantees of the Subordinated Notes are subordinated to all of the guarantors’ existing and future senior debt, rank equally with all of their existing and future senior subordinated debt and rank senior to all of their future debt that is expressly subordinated to the guarantees of the Subordinated Notes. The Subordinated Notes are structurally subordinated to all of the liabilities of TD Group’s non-guarantor subsidiaries.

Current wording

The Subordinated Notes are subordinated to all of our existing and future senior secured debt, including indebtedness under TransDigm’s existing senior secured credit facilities, rank equally with all of our existing and future senior subordinated debt and rank senior to all of our future debt that is expressly subordinated to the Subordinated Notes. The 4.625% 2029 Notes and the 4.875% 2029 Notes are fully and unconditionally guaranteed on a senior subordinated unsecured basis by TransDigm Group, TransDigm UK and TransDigm Inc.’s Domestic Restricted Subsidiaries (as defined in the applicable indentures). The 6.375% 2033 Notes and the 6.750% 2034 Notes are guaranteed, on a senior subordinated basis, by TransDigm Group and each of TransDigm Inc.’s direct and indirect restricted subsidiaries that is a borrower or guarantor under TransDigm’s senior secured credit facilities or that issues or guarantees any capital markets indebtedness of TransDigm or any of the guarantors in an aggregate principal amount of at least $200 million. The table set forth in Exhibit 22.1 filed with this Form 10-K details the primary obligors and guarantors. The guarantees of the Subordinated Notes are subordinated to all of the guarantors’ existing and future senior debt, rank equally with all of their existing and future senior subordinated debt and rank senior to all of their future debt that is expressly subordinated to the guarantees of the Subordinated Notes. The Subordinated Notes are structurally subordinated to all of the liabilities of TransDigm Group’s non-guarantor subsidiaries.

Showing the first 40 of 55 pairs. Open the source sections for the rest.

Rearranged current paragraphs (3)

Current report — wording carried from elsewhere

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Current report — wording carried from elsewhere

For fiscal year 2025, we generated net sales of $8,831 million, gross profit of $5,311 million or 60.1% of net sales, and net income attributable to TD Group of $2,074 million.

Current report — wording carried from elsewhere

(2)Collectively, referred to as the “Secured Notes” herein.