Weighted Average Number of Shares Outstanding, Basic of NEWMARKET CORP from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
NEWMARKET CORP quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • NEWMARKET CORP Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 9,386,000, a 1.8% decline year-over-year.
  • NEWMARKET CORP annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 9,386,000, a 1.8% decline from 2024.
  • NEWMARKET CORP annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 9,555,000, a 0.29% decline from 2023.
  • NEWMARKET CORP annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 9,583,000, a 4.5% decline from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

NEWMARKET CORP Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 9,386,000 -169,000 -1.8% 01 Oct 2025 31 Dec 2025 10-K 12 Feb 2026 2025 FY
Q3 2025 9,360,000 -201,000 -2.1% 01 Jul 2025 30 Sep 2025 10-Q 31 Oct 2025 2025 Q3
Q2 2025 9,362,000 -198,000 -2.1% 01 Apr 2025 30 Jun 2025 10-Q 31 Jul 2025 2025 Q2
Q1 2025 9,460,000 -97,000 -1% 01 Jan 2025 31 Mar 2025 10-Q 24 Apr 2025 2025 Q1
Q4 2024 9,555,000 -28,000 -0.29% 01 Oct 2024 31 Dec 2024 10-K 12 Feb 2026 2025 FY
Q3 2024 9,561,000 +5,000 +0.05% 01 Jul 2024 30 Sep 2024 10-Q 31 Oct 2025 2025 Q3
Q2 2024 9,560,000 -17,000 -0.18% 01 Apr 2024 30 Jun 2024 10-Q 31 Jul 2025 2025 Q2
Q1 2024 9,557,000 -86,000 -0.89% 01 Jan 2024 31 Mar 2024 10-Q 24 Apr 2025 2025 Q1
Q4 2023 9,583,000 -452,000 -4.5% 01 Oct 2023 31 Dec 2023 10-K 12 Feb 2026 2025 FY
Q3 2023 9,556,000 -409,000 -4.1% 01 Jul 2023 30 Sep 2023 10-Q 24 Oct 2024 2024 Q3
Q2 2023 9,577,000 -559,000 -5.5% 01 Apr 2023 30 Jun 2023 10-Q 30 Jul 2024 2024 Q2
Q1 2023 9,643,000 -647,000 -6.3% 01 Jan 2023 31 Mar 2023 10-Q 25 Apr 2024 2024 Q1
Q4 2022 10,035,000 01 Oct 2022 31 Dec 2022 10-K 14 Feb 2025 2024 FY
Q3 2022 9,965,000 -856,000 -7.9% 01 Jul 2022 30 Sep 2022 10-Q 26 Oct 2023 2023 Q3
Q2 2022 10,136,000 -765,000 -7% 01 Apr 2022 30 Jun 2022 10-Q 27 Jul 2023 2023 Q2
Q1 2022 10,290,000 01 Jan 2022 31 Mar 2022 10-Q 27 Apr 2023 2023 Q1
Q3 2021 10,821,000 01 Jul 2021 30 Sep 2021 10-Q 25 Oct 2022 2022 Q3
Q2 2021 10,901,000 01 Apr 2021 30 Jun 2021 10-Q 03 Aug 2022 2022 Q2
Q4 2012 13,405,000 0 0% 01 Oct 2012 31 Dec 2012 10-K 19 Feb 2014 2013 FY
Q3 2012 13,406,000 -274,000 -2% 01 Jul 2012 30 Sep 2012 10-Q 26 Oct 2012 2012 Q3
Q2 2012 13,405,000 -447,000 -3.2% 01 Apr 2012 30 Jun 2012 10-Q 31 Jul 2012 2012 Q2
Q1 2012 13,405,000 -485,000 -3.5% 01 Jan 2012 31 Mar 2012 10-Q 02 May 2012 2012 Q1
Q4 2011 13,405,000 -804,000 -5.7% 01 Oct 2011 31 Dec 2011 10-K 22 Feb 2012 2011 FY
Q3 2011 13,680,000 -673,000 -4.7% 01 Jul 2011 30 Sep 2011 10-Q 26 Oct 2012 2012 Q3
Q2 2011 13,852,000 -944,000 -6.4% 01 Apr 2011 30 Jun 2011 10-Q 31 Jul 2012 2012 Q2
Q1 2011 13,890,000 -1,228,000 -8.1% 01 Jan 2011 31 Mar 2011 10-Q 02 May 2012 2012 Q1
Q4 2010 14,209,000 01 Oct 2010 31 Dec 2010 10-K 22 Feb 2012 2011 FY
Q3 2010 14,353,000 01 Jul 2010 30 Sep 2010 10-K 22 Feb 2012 2011 FY
Q2 2010 14,796,000 01 Apr 2010 30 Jun 2010 10-K 22 Feb 2012 2011 FY
Q1 2010 15,118,000 01 Jan 2010 31 Mar 2010 10-K 22 Feb 2012 2011 FY

NEWMARKET CORP Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 9,386,000 -169,000 -1.8% 01 Jan 2025 31 Dec 2025 10-K 12 Feb 2026 2025 FY
2024 9,555,000 -28,000 -0.29% 01 Jan 2024 31 Dec 2024 10-K 12 Feb 2026 2025 FY
2023 9,583,000 -452,000 -4.5% 01 Jan 2023 31 Dec 2023 10-K 12 Feb 2026 2025 FY
2022 10,035,000 -721,000 -6.7% 01 Jan 2022 31 Dec 2022 10-K 14 Feb 2025 2024 FY
2021 10,756,000 -205,000 -1.9% 01 Jan 2021 31 Dec 2021 10-K 15 Feb 2024 2023 FY
2020 10,961,000 01 Jan 2020 31 Dec 2020 10-K 15 Feb 2023 2022 FY
2013 13,286,000 -119,000 -0.89% 01 Jan 2013 31 Dec 2013 10-K 19 Feb 2014 2013 FY
2012 13,405,000 -302,000 -2.2% 01 Jan 2012 31 Dec 2012 10-K 19 Feb 2014 2013 FY
2011 13,707,000 -912,000 -6.2% 01 Jan 2011 31 Dec 2011 10-K 19 Feb 2014 2013 FY
2010 14,619,000 01 Jan 2010 31 Dec 2010 8-K 08 Mar 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.