Transdigm Group Incorporated
TDG Industrials Aerospace & Defense
Transdigm Group Incorporated’s revenue for fiscal 2025 (year ended September 2025) was $8.8 billion, up 11.2% from fiscal 2024. In the quarter to June 2026, revenue grew 22.5%, EPS grew 10.9%, free cash flow grew 13.4% and total debt rose 34.5%, each against the same quarter a year earlier. Member of the S&P 500; revenue growth for five consecutive years; insiders bought in the last twelve months.
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Transdigm Group Incorporated (TDG) Net margin
Transdigm Group Incorporated's net margin over the twelve months to 30 June 2026 was 19.1%, down 2.0 percentage points from fiscal 2025 (21.1%). Over the past ten years it has ranged from 10.1% (fiscal 2020) to 23.6% (fiscal 2018); the current reading is higher than 91% of that period. That is above the Aerospace & Defense industry median of 1.96% and above the Industrials sector median of 2.39%.
Net margin, annual
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Annual newest first
| Period | Net margin | Change (points) |
|---|---|---|
| FY2025 | 21.1% | 2.48 |
| FY2024 | 18.7% | (0.48) |
| FY2023 | 19.1% | 4.76 |
| FY2022 | 14.4% | 1.72 |
| FY2021 | 12.7% | 2.58 |
| FY2020 | 10.1% | (4.84) |
| FY2019 | 14.9% | (8.73) |
| FY2018 | 23.6% | 11.15 |
| FY2017 | 12.5% | (5.91) |
| FY2016 | 18.4% | 2.00 |
Quarterly newest first
| Period | Net margin | Change (points) |
|---|---|---|
| Jun 2026 | 19.7% | (1.37) |
| Mar 2026 | 21.0% | 4.14 |
| Dec 2025 | 16.9% | (1.61) |
| Sep 2025 | 18.5% | (3.49) |
| 42 more quarters | Free account |
Against its own ten years
Net margin against peers
| Company | Net margin |
|---|---|
| HWM Howmet Aerospace Inc. compare | 20.5% |
| TDG Transdigm Group Incorporated | 19.1% |
| HEI.A Heico Corporation compare | 16.4% |
| HEI Heico Corporation compare | 16.4% |
| NOC Northrop Grumman Corporation compare | 10.5% |
| GD General Dynamics Corporation compare | 8.18% |
| LHX L3Harris Technologies Inc compare | 8.11% |
| ESLT Elbit Systems Ltd. compare | 7.44% |
| HONA Honeywell Aerospace inc. compare | — |
| Aerospace & Defense industry median | 1.96% |
| Industrials sector median | 2.39% |
| Market median | 1.22% |
What Net margin is
Net Profit Margin tells an investor how much of each unit of revenue ends up as profit for shareholders after all costs, interest and taxes.
Net Income Allotted to Shareholders ÷ Revenue
More on TDG
- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Operating margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- EV/EBITDA
- EV/Sales
- EV/FCF
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Shares outstanding
- Book value per share
- Revenue growth
- Piotroski F-score
- Altman Z-score
- Beneish M-score
- The full statement