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TransDigm Group Incorporated (TDG)

TransDigm Group Incorporated at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

TransDigm Group Incorporated (TDG) is a Aerospace & Defense company based in US with a market capitalization of $71B. Revenue grew 11.2% year-over-year and the company generated $1.8B in free cash flow. This page tracks TDG's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 16.6K employees · IPO Mar 15, 2006

Valuation

Valuation & price

$1148.97 · as of May 17, 2026 · -29.1% vs 52w high

32.2

P/E ratio

Latest-FY diluted EPS

—

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$1.6K$1.4K$1.1KJul 25Dec 25Jul 26Jul 7, 25$1524.23Jul 9, 25$1526.44Jul 11, 25$1543.04Jul 15, 25$1575.57Jul 17, 25$1595.25Jul 21, 25$1583.67Jul 23, 25$1597.75Jul 25, 25$1607.45Jul 29, 25$1606.69Jul 31, 25$1608.46Aug 4, 25$1608.98Aug 6, 25$1401.22Aug 11, 25$1409.55Aug 13, 25$1425.81Aug 15, 25$1387.88Aug 19, 25$1397.78Aug 21, 25$1393.14Aug 25, 25$1389.98Aug 27, 25$1395.04Aug 29, 25$1398.88Sep 3, 25$1278.48Sep 5, 25$1271.04Sep 9, 25$1312.09Sep 11, 25$1293.30Sep 16, 25$1281.73Sep 18, 25$1286.12Sep 22, 25$1295.29Sep 24, 25$1300.00Sep 26, 25$1295.72Sep 30, 25$1318.02Oct 2, 25$1283.81Oct 6, 25$1291.74Oct 8, 25$1285.85Oct 10, 25$1277.99Oct 14, 25$1312.48Oct 16, 25$1249.42Oct 21, 25$1329.17Oct 23, 25$1350.00Oct 27, 25$1354.46Oct 29, 25$1316.00Oct 31, 25$1308.51Nov 4, 25$1291.97Nov 6, 25$1271.60Nov 10, 25$1288.91Nov 12, 25$1307.97Nov 14, 25$1340.60Nov 18, 25$1351.06Nov 20, 25$1327.87Nov 25, 25$1352.54Nov 28, 25$1360.17Dec 2, 25$1343.65Dec 4, 25$1360.10Dec 8, 25$1347.17Dec 10, 25$1302.90Dec 12, 25$1294.65Dec 16, 25$1270.57Dec 18, 25$1262.78Dec 22, 25$1301.79Dec 24, 25$1313.57Dec 29, 25$1315.96Jan 2, 26$1358.55Jan 6, 26$1384.40Jan 8, 26$1377.42Jan 12, 26$1386.12Jan 14, 26$1423.84Jan 16, 26$1450.00Jan 21, 26$1449.98Jan 23, 26$1419.19Jan 27, 26$1427.18Jan 29, 26$1422.00Feb 2, 26$1435.52Feb 4, 26$1264.79Feb 9, 26$1300.10Feb 11, 26$1326.19Feb 13, 26$1286.67Feb 18, 26$1315.33Feb 20, 26$1338.98Feb 24, 26$1293.87Feb 26, 26$1314.26Mar 2, 26$1316.26Mar 4, 26$1315.12Mar 6, 26$1294.53Mar 10, 26$1268.31Mar 12, 26$1225.95Mar 17, 26$1232.51Mar 19, 26$1191.94Mar 23, 26$1152.97Mar 25, 26$1156.49Mar 27, 26$1140.03Mar 31, 26$1158.96Apr 2, 26$1167.00Apr 7, 26$1169.57Apr 9, 26$1225.52Apr 13, 26$1233.11Apr 15, 26$1274.69Apr 17, 26$1265.88Apr 22, 26$1187.75Apr 24, 26$1148.18Apr 28, 26$1154.06Apr 30, 26$1159.98May 4, 26$1149.72May 6, 26$1233.37May 8, 26$1215.08May 12, 26$1191.19May 14, 26$1178.82May 18, 26$1182.35May 20, 26$1198.09May 22, 26$1213.51May 28, 26$1265.06Jun 1, 26$1238.41Jun 3, 26$1211.57Jun 5, 26$1238.74Jun 9, 26$1257.24Jun 11, 26$1257.59Jun 15, 26$1277.35Jun 17, 26$1316.75Jun 22, 26$1295.90Jun 24, 26$1322.67Jun 26, 26$1324.56Jul 2, 26$1328.32
$1132.8852-week range$1620.83
Loading valuation history…

Fundamentals

Key fundamentals

$71B

Market cap

11.2%

Revenue growth (YoY)

60.1%

Gross margin

$1.8B

Free cash flow (USD)

$27.2B

Net debt

0.7%

Share dilution

2/4

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$3.2BFY 2017$3.5BFY 2018$3.8BFY 2019$5.2BFY 2020$5.1BFY 2021$4.8BFY 2022$5.4BFY 2023$6.6BFY 2024$7.9BFY 2025$8.8B
$3.2B$8.8B

Free cash flow by year

2016 → 2025

FY 2016$624.9MFY 2017$717.7MFY 2018$948.8MFY 2019$913.9MFY 2020$1.1BFY 2021$808.0MFY 2022$829.0MFY 2023$1.2BFY 2024$1.9BFY 2025$1.8B
$624.9M$1.8B

Gross margin by year

2021 → 2025

FY 202152.4%FY 202257.1%FY 202358.3%FY 202458.8%FY 202560.1%
52.4%60.1%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

8

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $13.4MHowley W Nicholas · Director · $13.4MJun 22, 2026Filing
  • Insider sellInsider Sell $13.4MHowley W Nicholas · Director · $13.4MJun 22, 2026Filing
  • Insider sellInsider Sell $13.4MHowley W Nicholas · Director · $13.4MJun 22, 2026Filing
  • Insider sellInsider Sell $5.0MReiss Joel · Co-Chief Operating Officer · $5MJun 16, 2026Filing
  • Insider sellInsider Sell $12.0MHowley W Nicholas · Director · $12MMay 19, 2026Filing
  • Insider sellInsider Sell $4.5MReiss Joel · Co-Chief Operating Officer · $4.5MMay 18, 2026Filing
  • 8-K eventEarnings ReleaseMay 5, 2026Filing
  • Quarterly report10-Q FiledMay 5, 2026Filing
  • Insider sellInsider Sell $12.8MHowley W Nicholas · Director · $12.8MApr 21, 2026Filing
  • 8-K eventDebt RefinancingApr 17, 2026Filing

Questions

Frequently asked questions

What is TransDigm Group Incorporated's market cap?

TransDigm Group Incorporated (TDG) has a market capitalization of $71B.

What is TDG's P/E ratio?

TDG trades at a price-to-earnings ratio of 32.2, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

Are insiders buying TDG stock?

SEC Form 4 filings show no open-market insider buys at TransDigm Group Incorporated in the last 90 days (8 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.