TDGTransDigm Group
- Headquarters
- Cleveland, OH
- CEO
- Kevin M. Stein
- Next results
- around Nov 11, 2026
All key numbers (38) From EDGAR
| EPS (ttm) | 32.97 | Sales (ttm) | 10.0B | Net income (ttm) | 2.1B | Sales growth | +11.2% | EPS growth | +25.2% | Sales Q/Q | +22.5% |
| Free cash flow | 1.9B | Gross margin | 59.6% | Oper. margin | 46.1% | Net margin | 21.3% | FCF margin | 19.3% | ROE | n/m |
| ROA | 8.0% | R&D / sales | 1.3% | Dividend | - | Debt/Eq | n/m | Curr. ratio | 3.02 | Cash | 2.8B |
| Op. cash flow (ttm) | 2.2B | EBITDA | 4.5B | EBITDA margin | 51.3% | Net debt | 30.0B | Quick ratio | 2.21 | Interest cover | 2.81 |
| Tax rate | 21.1% | Stock pay / sales | 1.7% | Shares out. | 55.3M | Shares Y/Y | +0.7% | Book / share | -177.45 | Cash / share | 50.17 |
| Sales / share | 181.02 | Asset turnover | 0.37 | Inventory turns | 1.68 | Days sales out. | 67 | Sales 3Y CAGR | +17.6% | Sales 5Y CAGR | +11.6% |
| EPS 3Y CAGR | +33.8% | EPS 5Y CAGR | +29.1% |
Hover or tap a number to see the XBRL line item and filing it comes from; click it to open that filing at SEC. What each number means. Looks wrong? Tell us.
Changes in the numbers
FY2025 against FY2024-
Revenue growth slowed to +11.2%+20.6% → +11.2% · Revenue FY2025 / revenue FY2024 − 1, against the same a year earlier · 10-K ↗
-
Operating margin widened to 47.2%44.5% → 47.2% · Operating income / revenue · 10-K ↗
TDG against Industrials peers
Ten years, side by side → · All 83 →Each side 0 to 100, ranked against every company we cover: relative position on reported figures, not a buy score. How
Every dot is one of the 83 companies, the better end on the right. Hover a dot for the company.
| Company | Revenue (ttm) | Sales growth | Gross margin | Net margin | ROE | FCF margin | Debt / equity |
|---|---|---|---|---|---|---|---|
| TDG TransDigm Group | $10.0B | +11.2% | 59.6% | 21.3% | - | 19.3% | - |
| HWM Howmet Aerospace | $9.7B | +11.1% | - | 21.1% | 35.6% | 19.8% | 0.77 |
| FAST Fastenal | $9.1B | +8.7% | 44.6% | 15.6% | 34.2% | 13.0% | 0.02 |
| FDXF FedEx Freight | $9.1B | -1.1% | - | 5.3% | - | -11.1% | - |
| XYL Xylem Inc. | $9.1B | +5.5% | 39.8% | 11.9% | 10.5% | 10.2% | 0.34 |
| ROK Rockwell Automation | $9.0B | +0.9% | 49.1% | 13.4% | 34.4% | 16.8% | 0.93 |
From $4.8B of sales to $680.0M of profit
FY2021, from the 10-K income statementSwipe sideways for the whole flow →
From $5.4B of sales to $866.0M of profit
FY2022, from the 10-K income statement and revenue by segmentSwipe sideways for the whole flow →
From $6.6B of sales to $1.3B of profit
FY2023, from the 10-K income statement and revenue by segmentSwipe sideways for the whole flow →
From $7.9B of sales to $1.7B of profit
FY2024, from the 10-K income statementSwipe sideways for the whole flow →
From $8.8B of sales to $2.1B of profit
FY2025, from the 10-K income statement and revenue by segmentSwipe sideways for the whole flow →
Where each $100 of sales went
- Cost of revenue
- R&D
- Sales, admin & other
- Tax & other
- Net profit
Band widths are the money. Gross profit is revenue less cost of revenue; operating expenses are gross profit less operating profit; R&D is from the income statement and the rest of the operating expenses is everything else; tax includes interest and other items when they are small. Y/Y is the change from the fiscal year before. Revenue by part only for the years in the last two 10-Ks' segment tables. The full income statement →
Profitability
3 of 3- ✓Net margin above the peer median21.3% vs 13.0%
- ✓Gross margin up over 5 years51.9% → 60.1%
- ✓A profit in every one of 10 years
Balance sheet
1 of 4- !Interest covered less than 5 timesOperating income is 2.8× interest expense
- !Equity below zeroDebt $32.8B, equity −$9.8B
- ✓Current assets cover current liabilitiesCurrent ratio 3.02
- !Net debt over 3 years of free cash flow$30.0B net debt, 15.6 years
Cash and shareholders
1 of 3- ✓Free cash flow positive in every one of 10 years$1.8B last year
- !Share count up over 5 years+1.6%
- !Cash from operations below net income$2.0B vs $2.1B
Each tick is a fact with a fixed rule (on /methodology), not a score or advice. A check without the numbers it needs is left out.
What the debt is made of, and when it is due
balance sheet of Jun 27, 2026 · schedule of Sep 30, 2025The debt note's own lines, 2025-09-30
Fixed rate $0Floating $22.2B Not stated $23.0B
| Line, as the company names it | Kind | Rate | Fixed or floating | Amount |
|---|---|---|---|---|
| Term loans | Bank loans | – | floating | $11.1B |
| Tranche J (Term Loans) | Bank loans | – | floating | $3.6B |
| Tranche K (Term Loans) | Bank loans | – | floating | $3.5B |
| 6.375% secured notes due 2029 (“2029 Secured Notes”) (Secured Debt) | Secured | 6.38% | not stated | $2.8B |
| 6.375% senior subordinated notes due 2033 (“6.375% 2033 Notes”) (Senior Subordinated Notes) | Subordinated | 6.38% | not stated | $2.6B |
| 6.375% senior subordinated notes due 2033 (“6.375% 2033 Notes”) (Secured Debt) | Subordinated | – | not stated | $2.6B |
| Tranche M (Term Loans) | Bank loans | – | floating | $2.5B |
| 6.625% secured notes due 2032 (“2032 Secured Notes”) (Secured Debt) | Secured | 6.62% | not stated | $2.2B |
| 6.750% secured notes due 2028 (“2028 Secured Notes”) (Secured Debt) | Secured | 6.75% | not stated | $2.1B |
| 6.750% senior subordinated notes due 2034 (“6.750% 2034 Notes”) (Senior Subordinated Notes) | Subordinated | 6.75% | not stated | $2.0B |
| 6.750% senior subordinated notes due 2034 (“6.750% 2034 Notes”) (Secured Debt) | Subordinated | – | not stated | $2.0B |
| 6.000% secured notes due 2033 (“2033 Secured Notes”) (Secured Debt) | Secured | 6.00% | not stated | $1.5B |
| Tranche L (Term Loans) | Bank loans | – | floating | $1.5B |
| 6.875% secured notes due 2030 (“2030 Secured Notes”) (Secured Debt) | Secured | 6.88% | not stated | $1.4B |
| 4.625% senior subordinated notes due 2029 (“4.625% 2029 Notes”) (Senior Subordinated Notes) | Subordinated | 4.62% | not stated | $1.2B |
| 7.125% secured notes due 2031 (“2031 Secured Notes”) (Secured Debt) | Secured | 7.12% | not stated | $1.0B |
| 4.875% senior subordinated notes due 2029 (“4.875% 2029 Notes”) (Senior Subordinated Notes) | Subordinated | 4.88% | not stated | $750.0M |
| 6.250% secured notes due 2034 (“2034 Secured Notes”) (Secured Debt) | Secured | 6.25% | not stated | $500.0M |
| Finance lease obligations | – | – | not stated | $284.0M |
| Government Refundable Advances | – | – | not stated | $12.0M |
All 20 lines
From the debt note in the 10-K's XBRL (0001260221-25-000081), as the company tags it: by issue, by year, by currency or by kind. Lines from two ways of cutting the same debt can overlap, so they are not added up. Fixed or floating is read from the line's own name only; "not stated" when it says neither.
Left: the debt lines on the balance sheet (XBRL). Right: the principal due each year, from the debt note's maturity schedule; it can differ a little from the balance sheet, which shows the debt net of discounts and fees. Leases are not counted. The full schedule →
Revenue and net income, FY2016 to FY2025
Revenue 8.8B Net income 2.1BFrom XBRL in each 10-K. Hover a bar for the line item and filing. Full financials →
TDG's income statement, balance sheet and cash flow as reported to the SEC in XBRL, one column per fiscal year. Hover a number to see the line item and filing it comes from. Where a company changed how it tags a line, the first tag it reported for that period is used. A number looks wrong? Tell us.
Revenue by business segment
year to Sep 30, 2025| Revenue | Share | vs year before | |
|---|---|---|---|
| Power And Control | 4.6B | 51.6% | +15.0% |
| Airframe | 4.1B | 46.6% | +8.0% |
| Non Aviation Related Business | 160.0M | 1.8% | -3.0% |
10-K 0001260221-25-000081, segment and revenue notes (XBRL).
Revenue by region
year to Sep 30, 2025| Revenue | Share | vs year before | |
|---|---|---|---|
| UNITED STATES | 5.5B | 62.7% | +10.0% |
| Non-US | 3.3B | 37.3% | +13.3% |
10-K 0001260221-25-000081, segment and revenue notes (XBRL).
Income statement
From EDGARBalance sheet
From EDGAR| FY2016 | FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash | 1.6B | 650.6M | 2.1B | 1.5B | 4.7B | 4.8B | 3.0B | 3.5B | 6.3B | 2.8B |
| Receivables | 576.3M | 636.1M | 704.3M | 1.1B | 720.0M | 791.0M | 967.0M | 1.2B | 1.4B | 1.6B |
| Inventory | 724.0M | 730.7M | 805.3M | 1.2B | 1.3B | 1.2B | 1.3B | 1.6B | 1.9B | 2.1B |
| Current assets | 2.9B | 2.1B | 3.7B | 4.9B | 7.0B | 7.0B | 5.6B | 6.7B | 10.0B | 7.0B |
| Property & equipment | 310.6M | 324.9M | 388.3M | 757.0M | 752.0M | 770.0M | 807.0M | 1.3B | 1.5B | 1.6B |
| Goodwill | 5.7B | 5.7B | 6.2B | 7.8B | 7.9B | 8.6B | 8.6B | 9.0B | 10.4B | 10.6B |
| Total assets | 10.7B | 10.0B | 12.2B | 16.3B | 18.4B | 19.3B | 18.1B | 20.0B | 25.6B | 22.9B |
| Accounts payable | 156.1M | 148.8M | 173.6M | 276.0M | 218.0M | 227.0M | 279.0M | 305.0M | 323.0M | 368.0M |
| Current liabilities | 752.6M | 871.0M | 900.4M | 1.5B | 1.6B | 1.7B | 1.4B | 1.6B | 6.3B | 2.2B |
| Total debt | 10.0B | 11.5B | 12.6B | 16.5B | 19.7B | 19.6B | 19.4B | 19.4B | 24.4B | 29.3B |
| Total liabilities | 11.4B | 12.9B | 14.0B | 19.1B | 22.4B | 22.2B | 21.9B | 21.9B | 31.9B | 32.6B |
| Shareholders' equity | -651.5M | -3.0B | -1.8B | -2.9B | -4.0B | -2.9B | -3.8B | -2.0B | -6.3B | -9.7B |
| Retained earnings | -1.1B | -3.2B | -2.2B | -3.1B | -4.4B | -3.7B | -3.9B | -2.6B | -7.4B | -10.6B |
Cash flow
From EDGAR| FY2016 | FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | 683.3M | 788.7M | 1.0B | 1.0B | 1.2B | 913.0M | 948.0M | 1.4B | 2.0B | 2.0B |
| Capital spending | 44.0M | 71.0M | 73.0M | 102.0M | 105.0M | 105.0M | 119.0M | 139.0M | 165.0M | 222.0M |
| Free cash flow | 639.3M | 717.7M | 949.0M | 913.0M | 1.1B | 808.0M | 829.0M | 1.2B | 1.9B | 1.8B |
| Stock-based pay (added back) | 48.3M | 45.5M | 58.5M | 93.0M | 93.0M | 129.0M | 153.0M | 135.0M | 188.0M | 152.0M |
| Dividends paid | 3.0M | 2.6B | 56.0M | 1.7B | 1.9B | 73.0M | 1.1B | 38.0M | 2.0B | 9.6B |
| Buybacks | 207.8M | 389.8M | 0 | 0 | 19.0M | 0 | 912.0M | 0 | 0 | 500.0M |
| Acquisitions | 1.4B | 216.0M | 668.0M | 4.0B | 0 | 963.0M | 437.0M | 762.0M | 2.3B | 419.0M |
| Debt raised | 1.7B | 2.9B | 12.8B | 4.5B | 4.1B | 1.9B | 0 | 0 | 6.8B | 6.0B |
| Debt repaid | 834.4M | 1.3B | 12.2B | 77.0M | 75.0M | 0 | 0 | 1.1B | 4.4B | 0 |
| Investing cash flow | -1.4B | -287.0M | -684.0M | -3.9B | 799.0M | -785.0M | -553.0M | -900.0M | -2.4B | -595.0M |
| Financing cash flow | 1.6B | -1.4B | 1.1B | 2.3B | 1.2B | -70.0M | -2.1B | -16.0M | 3.2B | -4.9B |
| Dividend per share | 0.00 | 46.00 | 0.00 | 30.00 | 32.50 | 0.00 | 18.50 | 0.00 | - | - |
Stock-based pay and leases
From EDGAR| FY2016 | FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Stock-based pay (expense) | 48.3M | 45.5M | 58.5M | 93.0M | 93.0M | 129.0M | 153.0M | 135.0M | 188.0M | 152.0M |
| Stock-based pay / revenue | 1.5% | 1.3% | 1.5% | 1.8% | 1.8% | 2.7% | 2.8% | 2.1% | 2.4% | 1.7% |
| Operating lease cost | - | - | - | - | 29.0M | - | - | - | - | - |
| Operating lease cash paid | - | - | - | - | 29.0M | 29.0M | 24.0M | 21.0M | 21.0M | 23.0M |
| Finance lease principal paid | - | - | - | - | 2.0M | 2.0M | 2.0M | 5.0M | 6.0M | 7.0M |
| Right-of-use assets | - | - | - | 99.0M | - | 94.0M | 85.0M | 64.0M | 61.0M | 65.0M |
| Operating lease liabilities | - | - | - | 105.0M | 109.0M | 99.0M | 89.0M | 67.0M | 62.0M | 66.0M |
| Finance lease liabilities | - | - | - | - | 57.0M | 100.0M | 146.0M | 193.0M | 262.0M | 284.0M |
From SEC's XBRL company facts (data.sec.gov). EBITDA = operating income + depreciation and amortization; free cash flow = operating cash flow - capital spending; total debt = long-term debt (with its current part) + short-term borrowings. Stock-based pay and leases are shown as the company reports them; Tickdelta does not take them out of earnings or add leases to debt. Click a number to open the filing in SEC's Inline XBRL viewer, where you can click the same number to see how it is tagged. Values a company later revised show as revised; the Revised numbers tab lists the changes.
Work on TDG in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
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