Organic sales growth isolates existing-business expansion while acquisition sales contribution explains the incremental reported growth from acquired businesses.
Listing facts
- SEC issuer name
- TransDigm Group INC
- Ticker
- TDG
- Exchange
- NYSE
- Instrument family
- Ordinary share
- SEC issuer CIK
- 0001260221
- Listing source refreshed
- 2026-09-13
- Reviewed security class
- Common Stock, $0.01 par value
Market summary
Completed-session reference prices from IEX for Oct 1, 2026.
Open
$1,080.31
Completed session
High
$1,102.02
Completed session
Low
$1,080.31
Completed session
Close
$1,097.03
Completed session
IEX historical data reflects IEX activity only and is presented as a source-scoped reference point, not as consolidated U.S. market history. Prices are unadjusted. Price returns exclude dividends and are not total returns. Historical statistics appear only when the retained source-session chain is complete and no split-like share-basis discontinuity is detected for that calculation window.
Data provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use.
Price history
Recent completed-session closing-price history for this listing. The chart shows raw, unadjusted single-exchange reference observations rather than a consolidated U.S. market close.
Screened reference metrics
These percentage measures use the same qualified observation window and normalize only explicitly registered positive split events. They are reference metrics, not total returns or benchmark-relative performance.
Window return
-6.08%
Aug 20, 2026–Sep 21, 2026
Range width
12.13%
Screened closing-price range
Latest range position
25.15%
Position within screened close range
Average close vs. start
-2.87%
Average screened close relative to starting close
About this market data
IEX historical data reflects IEX activity only and is presented as a source-scoped reference point, not as consolidated U.S. market history.
Screened reference metrics use K9-qualified IEX reference history and only explicitly registered positive split events. They do not assert complete split history, consolidated U.S. market performance, or canonical adjusted prices.
Data provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use.
The raw chart can show a discontinuity around a stock split because it is intentionally unadjusted. The screened metrics use only explicitly registered positive split events and do not assert complete split history.
SEC insider holdings snapshot
Current value of the supported direct positions Grizzly Bulls can trace through SEC ownership filings and value for this company. Coverage may be incomplete, so this is not total insider ownership.
$4.0M
1 covered direct position across 1 reporting owner · valued through Sep 25, 2026
Covered reporting owners
SEC-reported relationship information for the owners represented in this snapshot. When available, the share counts and current values below refer only to the supported positions included in the company total. They are not estimates of total personal wealth.
Holder
Role
Shares
Current value
Latest filing
Recent insider transactions
Recent supported direct, non-derivative transactions reported in SEC ownership filings. These are historical transactions, not current cash or personal wealth. Reported prices are shown when the filing provides them; no gross proceeds are calculated here.
Date
Holder
Action
Security
Shares
Reported price
Filing
Showing up to 12 recent supported transactions. Filings can be omitted when a legal security cannot be resolved safely. Amended filings can appear separately because this view does not infer transaction supersession across filings.
Fundamental lens
Four transparent questions from retained financial evidence. Each result stands on its own; Grizzly Bulls does not combine them into a score, ranking, or recommendation.
Profitability
Profitable
Is trailing-twelve-month net income positive?
Trailing-twelve-month net income is positive. As of 2026-06-27.
Net income (TTM): $2.1B
Cash generation
Positive free cash flow
Is trailing-twelve-month free cash flow positive?
Trailing-twelve-month operating cash flow less capital expenditures is positive. As of 2026-06-27.
Free cash flow (TTM): $1.9B
Liquidity
Current assets above liabilities
Do reported current assets cover reported current liabilities?
Reported current assets exceed reported current liabilities on the latest comparable retained balance sheet. As of 2026-06-27.
Current assets: $7.8B · Current liabilities: $2.6B
Recent operating direction
Unknown
What changed in the latest comparable reported results?
Comparable retained change history is not available through this reader.
How this lens works
Profitability uses only the sign of retained trailing-twelve-month net income. Cash generation uses only the sign of retained trailing-twelve-month free cash flow, defined as operating cash flow less capital expenditures.
Liquidity compares current assets with current liabilities only when both are retained for the same reporting date. It does not infer liquidity from differently dated balance sheets.
Recent operating direction uses the latest supported material financial event when comparable history exists. The existing change methodology requires at least a 10% absolute change or a sign/zero transition and compares quarterly results only with the same fiscal quarter year over year.
Statistics
Reproducible trailing, quarterly, and annual statistics from retained SEC financials. Growth and return measures appear only when the required reporting periods align; missing denominators are omitted rather than estimated.
Trailing, quarterly, and annual profitability, return, and growth measures derived from retained SEC financials.
Revenue (TTM)
$10B
TTM through Jun 27, 2026
Operating income (TTM)
$4.6B
TTM through Jun 27, 2026
Net income (TTM)
$2.1B
TTM through Jun 27, 2026
Operating margin (TTM)
46.05%
TTM through Jun 27, 2026
Net margin (TTM)
21.28%
TTM through Jun 27, 2026
Gross profit (latest FY)
$5.3B
year ended Sep 30, 2025
Gross margin (latest FY)
60.14%
year ended Sep 30, 2025
Diluted EPS (latest FY)
$32.08
year ended Sep 30, 2025
Latest annual liquidity measures using same-period reported current assets and current liabilities.
Current assets (latest FY)
$7B
balance sheet Sep 30, 2025
Current liabilities (latest FY)
$2.2B
balance sheet Sep 30, 2025
Working capital (latest FY)
$4.8B
balance sheet Sep 30, 2025
Current ratio (latest FY)
3.21×
balance sheet Sep 30, 2025
Trailing cash generation plus latest annual dividends and share repurchases where reported.
Operating cash flow (TTM)
$2.2B
TTM through Jun 27, 2026
Capital expenditures (TTM)
$271M
TTM through Jun 27, 2026
Free cash flow (TTM)
$1.9B
TTM through Jun 27, 2026
Free cash flow margin (TTM)
19.26%
TTM through Jun 27, 2026
Dividends paid (latest FY)
$9.6B
year ended Sep 30, 2025
Share repurchases (latest FY)
$500M
year ended Sep 30, 2025
Historical financial statistics are descriptive accounting measures, not rankings or investment recommendations.
Financials
Latest SEC-reported annual, quarterly, and trailing-twelve-month financials. Missing cells mean a supported fact is unknown for that period and is not treated as zero.
| Metric | Annual · 2025-09-30 | Latest quarter · 2026-06-27 | TTM · 2026-06-27 |
|---|---|---|---|
| Revenue | $8.83B Filed 2025-11-12 | $2.74B Filed 2026-08-04 | $10.01B Filed 2026-08-04 |
| Cost of revenue | $3.52B Filed 2025-11-12 | $1.11B Filed 2026-08-04 | $4.05B Filed 2026-08-04 |
| Gross profit | $5.31B Filed 2025-11-12 | $1.63B Filed 2026-08-04 | $5.96B Filed 2026-08-04 |
| Operating income | $4.17B Filed 2025-11-12 | $1.23B Filed 2026-08-04 | $4.61B Filed 2026-08-04 |
| Pretax income | $2.63B Filed 2025-11-12 | $713M Filed 2026-08-04 | $2.74B Filed 2026-08-04 |
| Income tax expense | $555M Filed 2025-11-12 | $173M Filed 2026-08-04 | $608M Filed 2026-08-04 |
| Net income | $2.07B Filed 2025-11-12 | $539M Filed 2026-08-04 | $2.13B Filed 2026-08-04 |
| Diluted EPS | $32.08 Filed 2025-11-12 | $9.39 Filed 2026-08-04 | Unavailable |
| Diluted shares | 58.2M Filed 2025-11-12 | 57.4M Filed 2026-08-04 | Unavailable |
| Operating cash flow | $2.04B Filed 2025-11-12 | $724M Filed 2026-08-04 | $2.2B Filed 2026-08-04 |
| Depreciation & amortization | $367M Filed 2025-11-12 | $118M Filed 2026-08-04 | Unknown |
| Capital expenditures | $222M Filed 2025-11-12 | $74M Filed 2026-08-04 | $271M Filed 2026-08-04 |
| Dividends paid | $9.63B Filed 2025-11-12 | $0 Filed 2026-08-04 | $5.29B Filed 2026-08-04 |
| Stock repurchases | $500M Filed 2025-11-12 | $1.09B Filed 2026-08-04 | $1.81B Filed 2026-08-04 |
| Cash | $2.81B Filed 2025-11-12 | $2.77B Filed 2026-08-04 | Unavailable |
| Current assets | $7.01B Filed 2025-11-12 | $7.77B Filed 2026-08-04 | Unavailable |
| Current liabilities | $2.18B Filed 2025-11-12 | $2.57B Filed 2026-08-04 | Unavailable |
| Current long-term debt | $124M Filed 2025-11-12 | $139M Filed 2026-08-04 | Unavailable |
| Total assets | $22.91B Filed 2025-11-12 | $26.75B Filed 2026-08-04 | Unavailable |
| Total liabilities | $32.59B Filed 2025-11-12 | $36.47B Filed 2026-08-04 | Unavailable |
| Stockholders’ equity | -$9.69B Filed 2025-11-12 | -$9.81B Filed 2026-08-04 | Unavailable |
Calculated from the latest TTM financials
TTM free cash flow margin
19.26%
Period ended 2026-06-27
TTM free cash flow
$1.93B
Period ended 2026-06-27
TTM net margin
21.28%
Period ended 2026-06-27
Source: SEC filings. Financial facts retain filing dates and are shown only when the retained source and period alignment support them.