TransDigm Group INC
Close on Nov 2, 2026Market cap $67.08BP/E 34.0Yield –
TransDigm Reserve for Excess & Obsolete Inventories by Year
Reserve for Excess & Obsolete Inventories (Annual 10-K) ($M)
TransDigm Reserve for Excess & Obsolete Inventories: $270M in FY2025, up 14.4% from a year earlier. That is the highest of the 11 years on record here.
Where the FY2025 figure comes from
Source: TDG Form 10-K, filed 2025-11-12 ↗
Reported in SEC Form 10-K Note 6 (Inventories).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Reserve for Excess & Obsolete Inventories (Annual 10-K) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Sep 30, 2025 | 270 | +14.4% | TDG Form 10-K, filed 2025-11-12 ↗ |
| FY2024 | Sep 30, 2024 | 236 | +12.9% | TDG Form 10-K, filed 2025-11-12 ↗ |
| FY2023 | Sep 30, 2023 | 209 | +6.6% | TDG Form 10-K, filed 2024-11-07 ↗ |
| FY2022 | Sep 30, 2022 | 196 | +1.0% | TDG Form 10-K, filed 2023-11-09 ↗ |
| FY2021 | Sep 30, 2021 | 194 | +9.0% | TDG Form 10-K, filed 2022-11-10 ↗ |
| FY2020 | Sep 30, 2020 | 178 | +43.5% | TDG Form 10-K, filed 2021-11-16 ↗ |
| FY2019 | Sep 30, 2019 | 124 | +24.9% | TDG Form 10-K, filed 2020-11-12 ↗ |
| FY2018 | Sep 30, 2018 | 99.3 | +17.1% | TDG Form 10-K, filed 2019-11-19 ↗ |
| FY2017 | Sep 30, 2017 | 84.8 | +3.3% | TDG Form 10-K, filed 2018-11-09 ↗ |
| FY2016 | Sep 30, 2016 | 82.1 | +21.8% | TDG Form 10-K, filed 2017-11-13 ↗ |
| FY2015 | Sep 30, 2015 | 67.4 | – | TDG Form 10-K, filed 2016-11-15 ↗ |
Cite this data
StockData. (2026). TransDigm Reserve for Excess & Obsolete Inventories ($M), annual FY2015–FY2025 [Data set]. Compiled from TransDigm SEC filings and investor materials. https://stockdatahq.com/stocks/tdg/kpis/inv-fy-reserve
See every metric in the TransDigm KPI table. Data updated Nov 2, 2026.