TransDigm Group Inc
TDGAs of the close on Sep 25, 2026
Price
$1,116.20
Market cap
$61.7B
P/E (diluted TTM)
—
Per-share earnings are not available for each of the last four quarters
EPS (TTM)
—
Per-share earnings are not available for each of the last four quarters
Dividend yield
—
Dividend records do not yet cover the latest payments
Figures shown here come from public SEC filings. Dates beside each section show the available history.
How TransDigm Group Inc Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 17 annual periods. The latest annual period ends Sep 30, 2025. The latest insider filing shown is dated Jun 24, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Quantinno Capital Management LP | 2026-03-31 | 26,207 | $30.4M | SEC filing |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 2026-03-31 | 760 | $881K | SEC filing |
| Mn Services Vermogensbeheer B.V. | 2026-03-31 | 21,579 | Not shown | SEC filing |
| TIAA Wealth Investment Management LLC | 2026-03-31 | 35 | $40.5K | SEC filing |
| OPPENHEIMER & CO INC | 2026-03-31 | 1,481 | $1.72M | SEC filing |
| FEDERATED HERMES, INC. | 2026-03-31 | 58,659 | $68M | SEC filing |
| Skye Global Management LP | 2026-03-31 | 118,000 | $137M | SEC filing |
| True Wealth Design, LLC | 2026-03-31 | 12 | $13.9K | SEC filing |
| FFT WEALTH MANAGEMENT LLC | 2026-03-31 | 212 | $246K | SEC filing |
| Gulf International Bank (UK) Ltd | 2026-03-31 | 4,350 | Not shown | SEC filing |
| Plancorp, LLC | 2026-03-31 | 236 | $285K | SEC filing |
| BINGHAM PRIVATE WEALTH, LLC | 2026-03-31 | 466 | $540K | SEC filing |
| United Financial Planning Group LLC | 2026-03-31 | 8 | $9.27K | SEC filing |
| Dogwood Wealth Management LLC | 2026-03-31 | 268 | $311K | SEC filing |
| Verition Fund Management LLC | 2026-03-31 | 1,177 | $1.36M | SEC filing |
| TFR Capital, LLC. | 2026-03-31 | 885 | $1.03M | SEC filing |
| SG Americas Securities, LLC | 2026-03-31 | 100,895 | Not shown | SEC filing |
| Itau Unibanco Holding S.A. | 2026-03-31 | 2 | $2.32K | SEC filing |
| Sequoia Financial Advisors, LLC | 2026-03-31 | 6,597 | $7.65M | SEC filing |
| TWIN PEAKS WEALTH ADVISORS, LLC | 2026-03-31 | 12 | $13.9K | SEC filing |
- Each value is checked against TransDigm Group Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 3 rows: the filed value is about 1,000 times too small for the share count at TransDigm Group Inc's share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among TransDigm Group Inc's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2026-06-18 · Howley W Nicholas: Larger than 196 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-06-18 · Howley W Nicholas: Larger than 200 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-05-18 · Howley W Nicholas: Larger than 206 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-05-18 · Howley W Nicholas: Larger than 189 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-04-20 · Howley W Nicholas: Larger than 204 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-04-20 · Howley W Nicholas: Larger than 198 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-04-20 · Howley W Nicholas: Larger than 195 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-04-20 · Howley W Nicholas: Larger than 187 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-03-18 · Howley W Nicholas: Larger than 194 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-03-18 · Howley W Nicholas: Larger than 192 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-03-18 · Howley W Nicholas: Larger than 202 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-03-18 · Howley W Nicholas: Larger than 196 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-03-18 · Howley W Nicholas: Larger than 191 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-18 · Howley W Nicholas: Larger than 190 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-18 · Howley W Nicholas: Larger than 203 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-18 · Howley W Nicholas: Larger than 193 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-18 · Howley W Nicholas: Larger than 188 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-02 · Stein Kevin M: Larger than 201 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-02 · Stein Kevin M: Larger than 205 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-02 · Stein Kevin M: Larger than 199 of the 207 other insider sales of Common Stock on file. SEC filing
- 2026-02-02 · Stein Kevin M: Larger than all 207 other insider sales of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −112 | 1,305.19 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −1,925 | 1,318.84 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −47 | 1,330.50 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −176 | 1,337.05 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −78 | 1,334.72 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −964 | 1,314.60 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −827 | 1,319.90 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | S — Open market or private sale | −305 | 1,321.91 | SEC filing |
Showing 8 of 12 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-18 | Howley W Nicholas · Director | Stock Option | M — Exercise or conversion of derivative security | −10,132 | SEC filing |
| 2026-06-18 | Howley W Nicholas · Director | Common Stock | M — Exercise or conversion of derivative security | +10,132 | SEC filing |
| 2026-06-15 | Reiss Joel · Co-Chief Operating Officer | Stock Option | M — Exercise or conversion of derivative security | −3,900 | SEC filing |
| 2026-06-15 | Reiss Joel · Co-Chief Operating Officer | Common Stock | M — Exercise or conversion of derivative security | +3,900 | SEC filing |
| 2026-05-18 | Howley W Nicholas · Director | Common Stock | M — Exercise or conversion of derivative security | +10,132 | SEC filing |
| 2026-05-18 | Howley W Nicholas · Director | Stock Option | M — Exercise or conversion of derivative security | −10,132 | SEC filing |
| 2026-05-15 | Reiss Joel · Co-Chief Operating Officer | Common Stock | M — Exercise or conversion of derivative security | +3,900 | SEC filing |
| 2026-05-15 | Reiss Joel · Co-Chief Operating Officer | Stock Option | M — Exercise or conversion of derivative security | −3,900 | SEC filing |
Showing 8 of 18 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-18 (amended) | Howley W Nicholas · Director | Common Stock | J — Other acquisition or disposition | −0 | SEC filing |
Showing 1 of 1 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.