Quick Answer
NEWMARKET CORP reported Research And Development Expense of $132.09 million for the year ending 2025.
- NEWMARKET CORP showed an increase of +5.8% in Research And Development Expense from 2024 to 2025.
- This data is from NEWMARKET CORP's annual report (Form 10-K), filed with the SEC on February 12, 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.
- Over the full 18 years of available data (2008 to 2025), NEWMARKET CORP's Research And Development Expense has grown by 61.6%.
- Historical annual values: Fiscal year 2025: $132.09 million | Fiscal year 2024: $124.90 million | Fiscal year 2023: $138.00 million | Fiscal year 2022: $140.25 million | Fiscal year 2021: $143.95 million | Fiscal year 2020: $140.37 million | Fiscal year 2019: $144.47 million | Fiscal year 2018: $140.29 million | Fiscal year 2017: $146.00 million | Fiscal year 2016: $160.79 million | Fiscal year 2015: $158.25 million | Fiscal year 2014: $139.18 million | Fiscal year 2013: $136.57 million | Fiscal year 2012: $117.85 million | Fiscal year 2011: $105.50 million | Fiscal year 2010: $91.19 million | Fiscal year 2009: $86.07 million | Fiscal year 2008: $81.75 million.
- Data sourced from SEC EDGAR public filings as of June 23, 2026.
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