Quick Answer
Koppers Holdings Inc. reported Operating Income Loss of $167.80 million for the year ending 2025.
- Koppers Holdings Inc. showed an increase of +13.2% in Operating Income Loss from 2024 to 2025.
- This data is from Koppers Holdings Inc.'s annual report (Form 10-K), filed with the SEC on February 26, 2026.
- XBRL data for this metric is available from 2008 to 2025 (18 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q3 2013: $39.10 million | Q4 2013: $7.80 million | Q1 2014: $500.0 thousand | Q2 2014: $13.30 million | Q3 2014: $17.30 million | Q4 2014: $2.10 million | Q1 2015: $8.00 million | Q2 2015: $26.00 million | Q3 2015: $27.00 million | Q4 2015: -$90.60 million | Q1 2016: $7.80 million | Q2 2016: $32.00 million | Q3 2016: $27.70 million | Q4 2016: $18.90 million | Q1 2017: $28.10 million | Q2 2017: $38.10 million | Q3 2017: $43.80 million | Q4 2017: $13.60 million | Q1 2018: $43.30 million | Q2 2018: $22.30 million | Q3 2018: $31.20 million | Q4 2018: $13.60 million | Q1 2019: $24.30 million | Q2 2019: $38.10 million | Q3 2019: $36.60 million | Q4 2019: $24.30 million | Q1 2020: $13.60 million | Q2 2020: $49.70 million | Q3 2020: $58.60 million | Q1 2021: $43.90 million | Q2 2021: $44.30 million | Q3 2021: $24.60 million | Q1 2022: $38.20 million | Q2 2022: $29.10 million | Q3 2022: $42.80 million | Q1 2023: $50.30 million | Q2 2023: $54.40 million | Q3 2023: $53.30 million | Q1 2024: $34.60 million | Q2 2024: $57.50 million | Q3 2024: $49.70 million | Q1 2025: $27.00 million | Q2 2025: $39.10 million | Q3 2025: $51.80 million.
- Over the full 18 years of available data (2008 to 2025), Koppers Holdings Inc.'s Operating Income Loss has grown by 28.9%.
- Historical annual values: Fiscal year 2025: $167.80 million | Fiscal year 2024: $148.20 million | Fiscal year 2023: $195.20 million | Fiscal year 2022: $137.70 million | Fiscal year 2021: $156.50 million | Fiscal year 2020: $156.70 million | Fiscal year 2019: $125.00 million | Fiscal year 2018: $84.40 million | Fiscal year 2017: $123.60 million | Fiscal year 2016: $93.40 million | Fiscal year 2015: -$29.60 million | Fiscal year 2014: $33.20 million | Fiscal year 2013: $100.30 million | Fiscal year 2012: $126.60 million | Fiscal year 2011: $122.70 million | Fiscal year 2010: $98.10 million | Fiscal year 2009: $94.90 million | Fiscal year 2008: $130.20 million.
- Data sourced from SEC EDGAR public filings as of August 9, 2026.
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