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TransDigm Group (TDG) stock

NYSE

$1,189.19-2.28%(-27.75)

As of the Nov 5, 2026 close (U.S. Eastern)

Compares the share price with the company's earnings, net assets and sales. Check trading status and financial notes separately.

Price date for the multiples · Nov 5, 2026 · Financial period · Trailing twelve months

P/E and P/S use the latest four quarters where available · P/B uses the latest equity · Computed in-house by ChickenStock

P/E

30.72x

P/B

—

P/S

6.54x

Latest earnings

SEC filings

Apr–Jun 2026(FY2026 Q3)

Revenue increased 22.5% from the same period a year earlier.

Key reported figures come first. Select one to see the same quarter across three years.

See the same quarter across three years and the source filing →

Filed Aug 4, 2026 · 10-Q · SEC EDGAR · View original

Reported results are from SEC EDGAR filings. Reference information only, not investment advice.

Insider transactions

Recent Form 4 filings grouped by person, date and transaction type.

40 SEC filings
  • Reiss JoelCo-Chief Operating Officer · Oct 15, 2026Open-market sale4,100 shares · $4.6M
    Avg. price $1,128.0351
    Show 21 price lots
    • 600 shares × $1,125.0009$675K
    • 495 shares × $1,134.9967$562K
    • 438 shares × $1,135.9542$498K
    • 317 shares × $1,133.8868$359K
    • 306 shares × $1,124$344K
    • 305 shares × $1,127.0115$344K
    • 278 shares × $1,125.8595$313K
    • 210 shares × $1,132.2985$238K
    • 150 shares × $1,129.3783$169K
    • 131 shares × $1,123.0856$147K
    • 130 shares × $1,131.3268$147K
    • 120 shares × $1,127.9018$135K
    • 100 shares × $1,130.056$113K
    • 100 shares × $1,119.0135$112K
    • 100 shares × $1,114.8205$111K
    • 100 shares × $1,113.5836$111K
    • 60 shares × $1,121.5767$67K
    • 60 shares × $1,117.11$67K
    • 50 shares × $1,116.024$56K
    • 30 shares × $1,120.3033$34K
    • 20 shares × $1,112.265$22K
  • Reiss JoelCo-Chief Operating Officer · Oct 15, 2026Option exercise4,100 shares · $1.2M
    Avg. price $284.977,700 shares held after
  • Howley W NicholasDirector · Sep 18, 2026Grant or award126 shares · $137K
    Avg. price $1,085239 shares held after
  • SMALL ROBERT JDirector · Sep 18, 2026Grant or award52 shares · $56K
    Avg. price $1,0855,677 shares held after
  • HENNESSY SEAN PDirector · Sep 18, 2026Grant or award46 shares · $50K
    Avg. price $1,08533,836 shares held after
  • BARR DAVIDDirector · Sep 18, 2026Grant or award46 shares · $50K
    Avg. price $1,08532,225 shares held after
  • MCCULLOUGH GARY EDirector · Sep 18, 2026Grant or award41 shares · $44K
    Avg. price $1,085993 shares held after
  • CRONIN JANE M.Director · Sep 18, 2026Grant or award34 shares · $37K
    Avg. price $1,085734 shares held after
  • Graff MichaelDirector · Sep 18, 2026Grant or award34 shares · $37K
    Avg. price $1,0851,717 shares held after
  • Palmer PeterDirector · Sep 18, 2026Grant or award34 shares · $37K
    Avg. price $1,0854,064 shares held after
  • Santana MicheleDirector · Sep 18, 2026Grant or award34 shares · $37K
    Avg. price $1,085805 shares held after
  • Krasik Irina IgorevnaDirector · Sep 18, 2026Grant or award13 shares · $14K
    Avg. price $1,08513 shares held after
  • SMALL ROBERT JDirector · Sep 18, 2026Other0 shares · $0
    5,677 shares held after
  • Reiss JoelCo-Chief Operating Officer · Sep 15, 2026Open-market sale2,008 shares · $2.2M
    Avg. price $1,092.8509
    Show 7 price lots
    • 383 shares × $1,094.0605$419K
    • 310 shares × $1,082.9639$336K
    • 294 shares × $1,097.2633$323K
    • 282 shares × $1,093.1036$308K
    • 274 shares × $1,102.4893$302K
    • 240 shares × $1,084.8696$260K
    • 225 shares × $1,095.1079$246K

Only transactions reported on SEC Form 4 are shown. A sale may follow a pre-arranged 10b5-1 plan, and items such as option exercises or shares withheld for taxes are not open-market trades.

Recent SEC filings

40 filings

Filings submitted to the U.S. Securities and Exchange Commission (EDGAR). Dates are SEC filing dates (U.S. Eastern). Form and item names are the official SEC titles. The Earnings and Risk tags come directly from form types and item codes; they are not written by AI. Insider ownership reports (Forms 3, 4 and 5) are excluded.

Company overview

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TransDigm Group (TDG) stock information

NYSE

TransDigm Group (TDG) is listed on NYSE. Its market capitalization is about $65.4B. On trailing-twelve-month earnings the P/E ratio is 30.72. These figures are computed in-house from official filings and are reference information only.

TransDigm Group — frequently asked questions

What is the P/E ratio of TransDigm Group (TDG)?
On a trailing-twelve-month basis, TDG trades at a P/E ratio of 30.72. It is calculated as market capitalization divided by net income attributable to controlling interests, using official filings. Reference information only.
What is the market capitalization of TransDigm Group?
TDG has a market capitalization of about $65.4B. The figure moves with the share price and is refreshed each trading day.
Is this page investment advice?
No. Every figure on this page is factual reference information compiled from public filings. It is not investment advice, not a price forecast and not a recommendation to buy or sell. Investment decisions rest with the user.

All metrics, scores, and content provided by ChickenStock are reference information derived from market data. They are not investment advice or a solicitation to trade. Investment decisions and their consequences rest with the user.