Weighted Average Number of Shares Outstanding, Basic of EXPONENT INC from 2009 to Q3 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
Exponent Inc quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and change rate from 2009 to Q3 2025.
  • Exponent Inc Weighted Average Number of Shares Outstanding, Basic for the quarter ending October 3, 2025 was 50.9M shares, a 0.6% decline year-over-year.
  • Exponent Inc annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 51.1M shares, a 0.05% decline from 2023.
  • Exponent Inc annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 51.2M shares, a 1.11% decline from 2022.
  • Exponent Inc annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 51.7M shares, a 1.68% decline from 2021.
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 (%)

EXPONENT INC Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 50.9M -305K -0.6% Jul 5, 2025 Oct 3, 2025 10-Q 2025-11-07
Q2 2025 51.2M +74K +0.15% Apr 5, 2025 Jul 4, 2025 10-Q 2025-08-08
Q1 2025 51.3M +277K +0.54% Jan 4, 2025 Apr 4, 2025 10-Q 2025-05-09
Q4 2024 51.1M -23K -0.05% Sep 28, 2024 Jan 3, 2025 10-K 2025-02-28
Q3 2024 51.2M -26K -0.05% Jun 29, 2024 Sep 27, 2024 10-Q 2025-11-07
Q2 2024 51.1M -144K -0.28% Mar 30, 2024 Jun 28, 2024 10-Q 2025-08-08
Q1 2024 51M -126K -0.25% Dec 30, 2023 Mar 29, 2024 10-Q 2025-05-09
Q4 2023 51.2M -575K -1.11% Sep 30, 2023 Dec 29, 2023 10-K 2025-02-28
Q3 2023 51.2M -289K -0.56% Jul 1, 2023 Sep 29, 2023 10-Q 2024-11-01
Q2 2023 51.3M -635K -1.22% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-02
Q1 2023 51.1M -1.29M -2.46% Dec 31, 2022 Mar 31, 2023 10-Q 2024-05-03
Q4 2022 51.7M -883K -1.68% Oct 1, 2022 Dec 30, 2022 10-K 2025-02-28
Q3 2022 51.5M -1.13M -2.14% Jul 2, 2022 Sep 30, 2022 10-Q 2023-11-03
Q2 2022 51.9M -747K -1.42% Apr 2, 2022 Jul 1, 2022 10-Q 2023-08-07
Q1 2022 52.4M -117K -0.22% Jan 1, 2022 Apr 1, 2022 10-Q 2023-05-05
Q4 2021 52.6M +208K +0.4% Oct 2, 2021 Dec 31, 2021 10-K 2024-02-23
Q3 2021 52.6M +302K +0.58% Jul 3, 2021 Oct 1, 2021 10-Q 2022-11-04
Q2 2021 52.6M +378K +0.72% Apr 3, 2021 Jul 2, 2021 10-Q 2022-08-05
Q1 2021 52.5M -39K -0.07% Jan 2, 2021 Apr 2, 2021 10-Q 2022-05-06
Q4 2020 52.4M -279K -0.53% Oct 3, 2020 Jan 1, 2021 10-K 2021-02-26
Q3 2020 52.3M -486K -0.92% Jul 4, 2020 Oct 2, 2020 10-Q 2021-11-05
Q2 2020 52.3M -486K -0.92% Apr 4, 2020 Jul 3, 2020 10-Q 2021-08-06
Q1 2020 52.6M +39K +0.07% Jan 4, 2020 Apr 3, 2020 10-Q 2021-05-07
Q4 2019 52.7M -158K -0.3% Oct 4, 2019 Jan 3, 2020 10-K 2020-02-28
Q3 2019 52.8M -230K -0.43% Jun 29, 2019 Sep 27, 2019 10-K 2021-02-26
Q2 2019 52.7M -263K -0.5% Mar 30, 2019 Jun 28, 2019 10-K 2021-02-26
Q1 2019 52.5M -208K -0.39% Dec 29, 2018 Mar 29, 2019 10-K 2021-02-26
Q4 2018 52.8M +113K +0.21% Sep 29, 2018 Dec 28, 2018 10-K 2020-02-28
Q3 2018 53M +292K +0.55% Jun 30, 2018 Sep 28, 2018 10-K 2020-02-28
Q2 2018 53M +178K +0.34% Mar 31, 2018 Jun 29, 2018 10-K 2020-02-28
Q1 2018 52.7M +140K +0.27% Dec 30, 2017 Mar 30, 2018 10-K 2020-02-28
Q4 2017 52.7M +26.5M +101% Sep 30, 2017 Dec 29, 2017 10-K 2019-02-22
Q3 2017 52.7M +26.2M +98.7% Jul 1, 2017 Sep 29, 2017 10-K 2019-02-22
Q2 2017 52.8M +26.2M +98.4% Apr 1, 2017 Jun 30, 2017 10-K 2019-02-22
Q1 2017 52.6M +26.1M +98.4% Dec 31, 2016 Mar 31, 2017 10-K 2019-02-22
Q4 2016 26.3M -229K -0.86% Oct 1, 2016 Dec 30, 2016 10-K 2018-02-23
Q3 2016 26.5M -52K -0.2% Jul 2, 2016 Sep 30, 2016 10-K 2018-02-23
Q2 2016 26.6M -83K -0.31% Apr 2, 2016 Jul 1, 2016 10-K 2018-02-23
Q1 2016 26.5M -109K -0.41% Jan 2, 2016 Apr 1, 2016 10-K 2018-02-23
Q4 2015 26.5M -95K -0.36% Oct 3, 2015 Jan 1, 2016 10-K 2017-02-24
Q3 2015 26.6M -341K -1.27% Jul 4, 2015 Oct 2, 2015 10-K 2017-02-24
Q2 2015 26.7M -326K -1.21% Apr 4, 2015 Jul 3, 2015 10-K 2017-02-24
Q1 2015 26.6M -452K -1.67% Jan 3, 2015 Apr 3, 2015 10-K 2017-02-24
Q4 2014 26.6M +13M +96.1% Oct 4, 2014 Jan 2, 2015 10-K 2016-02-26
Q3 2014 26.9M +13.3M +98.1% Jul 5, 2014 Oct 3, 2014 10-K 2016-02-26
Q2 2014 27M +13.4M +98.3% Apr 5, 2014 Jul 4, 2014 10-K 2016-02-26
Q1 2014 27.1M +13.4M +98.1% Jan 4, 2014 Apr 4, 2014 10-K 2016-02-26
Q4 2013 13.6M -177K -1.29% Sep 28, 2013 Jan 3, 2014 10-K 2015-03-02
Q3 2013 13.6M -96K -0.7% Jun 28, 2013 Sep 27, 2013 10-Q 2013-11-01
Q2 2013 13.6M -198K -1.43% Mar 29, 2013 Jun 28, 2013 10-Q 2013-08-02
Q1 2013 13.7M -192K -1.39% Dec 29, 2012 Mar 29, 2013 10-K 2015-03-02
Q4 2012 13.7M -42K -0.31% Sep 29, 2012 Dec 28, 2012 10-K 2014-03-03
Q3 2012 13.7M -281K -2.01% Jun 29, 2012 Sep 28, 2012 10-Q 2013-11-01
Q2 2012 13.8M -567K -3.94% Mar 30, 2012 Jun 29, 2012 10-Q 2013-08-02
Q1 2012 13.9M -673K -4.63% Dec 31, 2011 Mar 30, 2012 10-K 2014-03-03
Q4 2011 13.8M Oct 1, 2011 Dec 30, 2011 10-K 2013-02-28
Q3 2011 14M -410K -2.85% Jul 2, 2011 Sep 30, 2011 10-K 2013-02-28
Q2 2011 14.4M +25K +0.17% Apr 2, 2011 Jul 1, 2011 10-K 2013-02-28
Q1 2011 14.5M Jan 2, 2011 Apr 1, 2011 10-K 2013-02-28
Q3 2010 14.4M Jul 3, 2010 Oct 1, 2010 10-Q 2011-11-04
Q2 2010 14.4M Apr 3, 2010 Jul 2, 2010 10-Q 2011-08-05

EXPONENT INC Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 51.1M -23K -0.05% Dec 30, 2023 Jan 3, 2025 10-K 2025-02-28
2023 51.2M -575K -1.11% Dec 31, 2022 Dec 29, 2023 10-K 2025-02-28
2022 51.7M -883K -1.68% Jan 1, 2022 Dec 30, 2022 10-K 2025-02-28
2021 52.6M +222K +0.42% Jan 2, 2021 Dec 31, 2021 10-K 2024-02-23
2020 52.4M -303K -0.58% Jan 4, 2020 Jan 1, 2021 10-K 2023-02-24
2019 52.7M -215K -0.41% Dec 29, 2018 Jan 3, 2020 10-K 2022-02-25
2018 52.9M +182K +0.35% Dec 30, 2017 Dec 28, 2018 10-K 2021-02-26
2017 52.7M -252K -0.48% Dec 31, 2016 Dec 29, 2017 10-K 2020-02-28
2016 53M +26.4M +99.1% Jan 2, 2016 Dec 30, 2016 10-K 2019-02-22
2015 26.6M -304K -1.13% Jan 3, 2015 Jan 1, 2016 10-K 2018-02-23
2014 26.9M -322K -1.18% Jan 4, 2014 Jan 2, 2015 10-K 2017-02-24
2013 27.2M +13.5M +97.6% Dec 29, 2012 Jan 3, 2014 10-K 2016-02-26
2012 13.8M -401K -2.83% Dec 31, 2011 Dec 28, 2012 10-K 2015-03-02
2011 14.2M -173K -1.21% Jan 1, 2011 Dec 30, 2011 10-K 2014-03-03
2010 14.4M +168K +1.18% Jan 2, 2010 Dec 31, 2010 10-K 2013-02-28
2009 14.2M Jan 3, 2009 Jan 1, 2010 10-K 2012-02-27
* An asterisk sign (*) next to the value indicates that the value is likely invalid.