Koppers Holdings Inc. Quarterly Weighted Average Number of Shares Outstanding, Basic from Q1 2010 to Q3 2024

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
Koppers Holdings Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from Q1 2010 to Q3 2024.
  • Koppers Holdings Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2024 was 20.4M shares, a 2.01% decline year-over-year.
  • Koppers Holdings Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 20.8M shares, a 0.68% decline from 2022.
  • Koppers Holdings Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 21M shares, a 1.23% decline from 2021.
  • Koppers Holdings Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 21.2M shares, a 1.17% increase from 2020.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Growth (%)
Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2024 20.4M -419K -2.01% Jul 1, 2024 Sep 30, 2024 10-Q 2024-11-08
Q2 2024 20.9M +58K +0.28% Apr 1, 2024 Jun 30, 2024 10-Q 2024-08-08
Q1 2024 21.1M +224K +1.08% Jan 1, 2024 Mar 31, 2024 10-Q 2024-05-03
Q4 2023 20.8M -142K -0.68% Oct 1, 2023 Dec 31, 2023 10-K 2024-02-28
Q3 2023 20.8M -69K -0.33% Jul 1, 2023 Sep 30, 2023 10-Q 2024-11-08
Q2 2023 20.8M -183K -0.87% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-08
Q1 2023 20.8M -309K -1.46% Jan 1, 2023 Mar 31, 2023 10-Q 2024-05-03
Q4 2022 21M -261K -1.23% Oct 1, 2022 Dec 31, 2022 10-K 2024-02-28
Q3 2022 20.9M -425K -1.99% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-03
Q2 2022 21M -263K -1.24% Apr 1, 2022 Jun 30, 2022 10-Q 2023-08-03
Q1 2022 21.2M +9K +0.04% Jan 1, 2022 Mar 31, 2022 10-Q 2023-05-05
Q4 2021 21.2M +246K +1.17% Oct 1, 2021 Dec 31, 2021 10-K 2024-02-28
Q3 2021 21.3M +275K +1.31% Jul 1, 2021 Sep 30, 2021 10-Q 2022-11-04
Q2 2021 21.3M +288K +1.37% Apr 1, 2021 Jun 30, 2021 10-Q 2022-08-04
Q1 2021 21.1M +290K +1.39% Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-06
Q4 2020 21M +327K +1.58% Oct 1, 2020 Dec 31, 2020 10-K 2023-02-27
Q3 2020 21M +363K +1.76% Jul 1, 2020 Sep 30, 2020 10-Q 2021-11-04
Q2 2020 21M +339K +1.64% Apr 1, 2020 Jun 30, 2020 10-Q 2021-08-06
Q1 2020 20.9M +277K +1.35% Jan 1, 2020 Mar 31, 2020 10-Q 2021-05-07
Q4 2019 20.7M -206K -0.99% Oct 1, 2019 Dec 31, 2019 10-K 2022-02-23
Q3 2019 20.7M -262K -1.25% Jul 1, 2019 Sep 30, 2019 10-Q 2020-11-04
Q2 2019 20.7M -476K -2.25% Apr 1, 2019 Jun 30, 2019 10-Q 2020-08-05
Q1 2019 20.6M -319K -1.53% Jan 1, 2019 Mar 31, 2019 10-Q 2020-05-07
Q4 2018 20.9M +117K +0.56% Oct 1, 2018 Dec 31, 2018 10-K 2021-02-24
Q3 2018 20.9M +200K +0.96% Jul 1, 2018 Sep 30, 2018 10-Q 2019-11-07
Q2 2018 21.1M +356K +1.71% Apr 1, 2018 Jun 30, 2018 10-Q 2019-08-08
Q1 2018 20.9M +172K +0.83% Jan 1, 2018 Mar 31, 2018 10-Q 2019-05-03
Q4 2017 20.8M +118K +0.57% Oct 1, 2017 Dec 31, 2017 10-K 2020-02-27
Q3 2017 20.7M +89K +0.43% Jul 1, 2017 Sep 30, 2017 10-Q 2018-11-08
Q2 2017 20.8M +142K +0.69% Apr 1, 2017 Jun 30, 2017 10-Q 2018-08-09
Q1 2017 20.7M +140K +0.68% Jan 1, 2017 Mar 31, 2017 10-Q 2018-05-03
Q4 2016 20.6M +95K +0.46% Oct 1, 2016 Dec 31, 2016 10-K 2019-03-01
Q3 2016 20.7M +104K +0.51% Jul 1, 2016 Sep 30, 2016 10-Q 2017-11-09
Q2 2016 20.6M +95K +0.46% Apr 1, 2016 Jun 30, 2016 10-Q 2017-08-03
Q1 2016 20.6M +70K +0.34% Jan 1, 2016 Mar 31, 2016 10-Q 2017-05-08
Q4 2015 20.5M +78K +0.38% Oct 1, 2015 Dec 31, 2015 10-K 2018-02-27
Q3 2015 20.6M +58K +0.28% Jul 1, 2015 Sep 30, 2015 10-Q 2016-11-03
Q2 2015 20.5M +70K +0.34% Apr 1, 2015 Jun 30, 2015 10-Q 2016-08-04
Q1 2015 20.5M +128K +0.63% Jan 1, 2015 Mar 31, 2015 10-Q 2016-05-06
Q4 2014 20.5M -112K -0.54% Oct 1, 2014 Dec 31, 2014 10-K 2017-02-24
Q3 2014 20.5M -82K -0.4% Jul 1, 2014 Sep 30, 2014 10-Q 2015-11-05
Q2 2014 20.5M -252K -1.22% Apr 1, 2014 Jun 30, 2014 10-Q 2015-08-06
Q1 2014 20.4M -283K -1.37% Jan 1, 2014 Mar 31, 2014 10-Q 2015-05-08
Q4 2013 20.6M -106K -0.51% Oct 1, 2013 Dec 31, 2013 10-K 2016-02-29
Q3 2013 20.6M -117K -0.57% Jul 1, 2013 Sep 30, 2013 10-Q 2014-11-10
Q2 2013 20.7M -37K -0.18% Apr 1, 2013 Jun 30, 2013 10-Q 2014-08-07
Q1 2013 20.7M -2K -0.01% Jan 1, 2013 Mar 31, 2013 10-Q 2014-05-07
Q4 2012 20.7M +82K +0.4% Oct 1, 2012 Dec 31, 2012 10-K 2015-03-02
Q3 2012 20.7M +91K +0.44% Jul 1, 2012 Sep 30, 2012 10-Q 2013-11-07
Q2 2012 20.8M +161K +0.78% Mar 31, 2012 Jun 30, 2012 10-Q 2013-08-08
Q1 2012 20.7M +81K +0.39% Jan 1, 2012 Mar 31, 2012 10-Q 2013-05-03
Q4 2011 20.6M +56K +0.27% Oct 1, 2011 Dec 31, 2011 10-K 2014-03-03
Q3 2011 20.6M +37K +0.18% Jul 1, 2011 Sep 30, 2011 10-Q 2012-11-09
Q2 2011 20.6M +45K +0.22% Apr 1, 2011 Jun 30, 2011 10-Q 2012-08-09
Q1 2011 20.6M +115K +0.56% Jan 1, 2011 Mar 31, 2011 8-K 2012-06-27
Q4 2010 20.5M Oct 1, 2010 Dec 31, 2010 10-K 2013-02-25
Q3 2010 20.6M Jul 1, 2010 Sep 30, 2010 10-Q 2011-11-04
Q2 2010 20.6M Apr 1, 2010 Jun 30, 2010 10-Q 2011-08-04
Q1 2010 20.5M Jan 1, 2010 Mar 31, 2010 10-Q 2011-05-05
* An asterisk sign (*) next to the value indicates that the value is likely invalid.