Common Stock, Shares, Outstanding of AmBase Corp from 31 Dec 2010 to 30 Sep 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
AmBase Corp quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2010 to 30 Sep 2025.
  • AmBase Corp Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 84,938,000, unchanged year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

AmBase Corp Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 84,938,000 0 0% 30 Sep 2025 10-Q 06 Nov 2025 2025 Q3
Q2 2025 84,938,000 0 0% 30 Jun 2025 10-Q 13 Aug 2025 2025 Q2
Q1 2025 84,938,000 +44,200,000 +108% 31 Mar 2025 10-Q 13 May 2025 2025 Q1
Q4 2024 84,938,000 +44,200,000 +108% 31 Dec 2024 10-Q 06 Nov 2025 2025 Q3
Q3 2024 84,938,000 +44,200,000 +108% 30 Sep 2024 10-Q 13 Nov 2024 2024 Q3
Q2 2024 84,938,000 +44,200,000 +108% 30 Jun 2024 10-Q 09 Aug 2024 2024 Q2
Q1 2024 40,738,000 0 0% 31 Mar 2024 10-Q 09 May 2024 2024 Q1
Q4 2023 40,738,000 0 0% 31 Dec 2023 10-K 24 Mar 2025 2024 FY
Q3 2023 40,738,000 0 0% 30 Sep 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 40,738,000 0 0% 30 Jun 2023 10-Q 01 Aug 2023 2023 Q2
Q1 2023 40,738,000 0 0% 31 Mar 2023 10-Q 02 May 2023 2023 Q1
Q4 2022 40,738,000 0 0% 31 Dec 2022 10-K 24 Mar 2025 2024 FY
Q3 2022 40,738,000 0 0% 30 Sep 2022 10-Q 03 Nov 2022 2022 Q3
Q2 2022 40,738,000 0 0% 30 Jun 2022 10-Q 05 Aug 2022 2022 Q2
Q1 2022 40,738,000 0 0% 31 Mar 2022 10-Q 05 May 2022 2022 Q1
Q4 2021 40,738,000 0 0% 31 Dec 2021 10-K 18 Mar 2024 2023 FY
Q3 2021 40,738,000 0 0% 30 Sep 2021 10-Q 09 Nov 2021 2021 Q3
Q2 2021 40,738,000 0 0% 30 Jun 2021 10-Q 10 Aug 2021 2021 Q2
Q1 2021 40,738,000 0 0% 31 Mar 2021 10-Q 11 May 2021 2021 Q1
Q4 2020 40,738,000 0 0% 31 Dec 2020 10-K 28 Mar 2023 2022 FY
Q3 2020 40,738,000 0 0% 30 Sep 2020 10-Q 10 Nov 2020 2020 Q3
Q2 2020 40,738,000 0 0% 30 Jun 2020 10-Q 10 Aug 2020 2020 Q2
Q1 2020 40,738,000 0 0% 31 Mar 2020 10-Q 07 May 2020 2020 Q1
Q4 2019 40,738,000 0 0% 31 Dec 2019 10-K 25 Mar 2022 2021 FY
Q3 2019 40,738,000 0 0% 30 Sep 2019 10-Q 12 Nov 2019 2019 Q3
Q2 2019 40,738,000 0 0% 30 Jun 2019 10-Q 12 Aug 2019 2019 Q2
Q1 2019 40,738,000 0 0% 31 Mar 2019 10-Q 13 May 2019 2019 Q1
Q4 2018 40,738,000 0 0% 31 Dec 2018 10-K 24 Mar 2021 2020 FY
Q3 2018 40,738,000 0 0% 30 Sep 2018 10-Q 09 Nov 2018 2018 Q3
Q2 2018 40,738,000 0 0% 30 Jun 2018 10-Q 13 Aug 2018 2018 Q2
Q1 2018 40,738,000 0 0% 31 Mar 2018 10-Q 14 May 2018 2018 Q1
Q4 2017 40,738,000 0 0% 31 Dec 2017 10-K 25 Mar 2020 2019 FY
Q3 2017 40,738,000 0 0% 30 Sep 2017 10-Q 14 Nov 2017 2017 Q3
Q2 2017 40,738,000 0 0% 30 Jun 2017 10-Q 11 Aug 2017 2017 Q2
Q1 2017 40,738,000 0 0% 31 Mar 2017 10-Q 11 May 2017 2017 Q1
Q4 2016 40,738,000 0 0% 31 Dec 2016 10-K 27 Mar 2019 2018 FY
Q3 2016 40,738,000 0 0% 30 Sep 2016 10-Q 08 Nov 2016 2016 Q3
Q2 2016 40,738,000 0 0% 30 Jun 2016 10-Q 11 Aug 2016 2016 Q2
Q1 2016 40,738,000 0 0% 31 Mar 2016 10-Q 12 May 2016 2016 Q1
Q4 2015 40,738,000 0 0% 31 Dec 2015 10-K 30 Mar 2018 2017 FY
Q3 2015 40,738,000 0 0% 30 Sep 2015 10-Q 10 Nov 2015 2015 Q3
Q2 2015 40,738,000 0 0% 30 Jun 2015 10-Q 12 Aug 2015 2015 Q2
Q1 2015 40,738,000 -63,000 -0.15% 31 Mar 2015 10-Q 13 May 2015 2015 Q1
Q4 2014 40,738,000 -438,000 -1.1% 31 Dec 2014 10-K 30 Mar 2017 2016 FY
Q3 2014 40,738,000 -833,000 -2% 30 Sep 2014 10-Q 12 Nov 2014 2014 Q3
Q2 2014 40,738,000 -1,633,000 -3.9% 30 Jun 2014 10-Q 11 Aug 2014 2014 Q2
Q1 2014 40,801,000 -2,363,000 -5.5% 31 Mar 2014 10-Q 13 May 2014 2014 Q1
Q4 2013 41,176,000 -2,108,000 -4.9% 31 Dec 2013 10-K 29 Mar 2016 2015 FY
Q3 2013 41,571,000 -2,184,410 -5% 30 Sep 2013 10-Q 12 Nov 2013 2013 Q3
Q2 2013 42,371,000 -704,410 -1.6% 30 Jun 2013 10-Q 13 Aug 2013 2013 Q2
Q1 2013 43,164,000 +88,590 +0.21% 31 Mar 2013 10-Q 14 May 2013 2013 Q1
Q4 2012 43,284,000 +208,000 +0.48% 31 Dec 2012 10-K 30 Mar 2015 2014 FY
Q3 2012 43,755,410 +680,000 +1.6% 30 Sep 2012 10-Q 14 Nov 2012 2012 Q3
Q2 2012 43,075,410 0 0% 30 Jun 2012 10-Q 09 Aug 2012 2012 Q2
Q1 2012 43,075,410 31 Mar 2012 10-Q 10 May 2012 2012 Q1
Q4 2011 43,076,000 +590 +0% 31 Dec 2011 10-K 26 Mar 2014 2013 FY
Q3 2011 43,075,410 30 Sep 2011 10-Q/A 10 Nov 2011 2011 Q3
Q2 2011 43,075,410 30 Jun 2011 10-Q 11 Aug 2011 2011 Q2
Q4 2010 43,075,410 31 Dec 2010 10-K 28 Mar 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.