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TransDigm Group INC

TDGNYSEAircraft Parts & Auxiliary Equipment, NECFiscal year ends September 30
Financials through Q3 FY2026, quarter ended Jun 27, 2026Last filing: 10-Q on Aug 4, 2026Score 14/3020% below fair value
$1213.62+66.81 (+5.83%)

Close on Nov 2, 2026Market cap $67.08BP/E 34.0Yield –

TransDigm Cost of Sales by Year

Cost of Sales ($M)

TransDigm Cost of Sales: $3,520M in FY2025, up 7.7% from a year earlier. That is the highest of the 18 years on record here.

Latest, FY2025
3,520
Period ended Sep 30, 2025
Change on a year earlier
+7.7%
3,268 in FY2024
History
18 years
Since FY2008
Sources
14
Documents cited below

Where the FY2025 figure comes from

Source: TDG Form 10-K, filed 2025-11-12 ↗

Reported in PostgreSQL financial_values (SEC XBRL).

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedCost of Sales ($M)Year on yearSource
FY2025Sep 30, 20253,520+7.7%TDG Form 10-K, filed 2025-11-12 ↗
FY2024Sep 30, 20243,268+19.1%TDG Form 10-K, filed 2024-11-07 ↗
FY2023Sep 30, 20232,743+17.7%TDG Form 10-K, filed 2023-11-09 ↗
FY2022Sep 30, 20222,330+2.0%TDG Form 10-K, filed 2022-11-10 ↗
FY2021Sep 30, 20212,285-7.0%TDG Form 10-K, filed 2021-11-16 ↗
FY2020Sep 30, 20202,456+1.7%TDG Form 10-K, filed 2020-11-12 ↗
FY2019Sep 30, 20192,414+47.7%TDG Form 10-K, filed 2020-11-12 ↗
FY2018Sep 30, 20181,634+7.5%TDG Form 10-K, filed 2020-11-12 ↗
FY2017Sep 30, 20171,520+5.3%TDG Form 10-K, filed 2017-11-13 ↗
FY2016Sep 30, 20161,443+14.8%TDG Form 10-K, filed 2016-11-15 ↗
FY2015Sep 30, 20151,257+13.8%TDG Form 10-K, filed 2015-11-13 ↗
FY2014Sep 30, 20141,105+26.3%TDG Form 10-K, filed 2014-11-14 ↗
FY2013Sep 30, 2013875+15.9%TDG Form 10-K, filed 2013-11-15 ↗
FY2012Sep 30, 2012755+38.5%TDG Form 10-K, filed 2012-11-16 ↗
FY2011Sep 30, 2011545+53.6%TDG Form 10-K, filed 2011-11-18 ↗
FY2010Sep 30, 2010355+6.7%TDG Form 10-K, filed 2010-11-15 ↗

Cite this data

StockData. (2026). TransDigm Cost of Sales ($M), annual FY2008–FY2025 [Data set]. Compiled from TransDigm SEC filings and investor materials. https://stockdatahq.com/stocks/tdg/kpis/db-cogs

See every metric in the TransDigm KPI table. Data updated Nov 2, 2026.