Entity Common Stock, Shares Outstanding of AMPCO PITTSBURGH CORP from 05 Aug 2011 to 07 Nov 2025

Taxonomy & unit: dei: shares
Description: Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary: AMPCO PITTSBURGH CORP quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 05 Aug 2011 to 07 Nov 2025.
AMPCO PITTSBURGH CORP Entity Common Stock, Shares Outstanding for the quarter ending 07 Nov 2025 was 20,326,389, a 1.2% increase year-over-year.
Source SEC data: View on sec.gov

Entity Common Stock, Shares Outstanding, Quarterly (shares)

Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

AMPCO PITTSBURGH CORP Quarterly Entity Common Stock, Shares Outstanding (shares)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q3 2025	20,326,389	+232,100	+1.2%	07 Nov 2025	10-Q	12 Nov 2025	2025	Q3
Q2 2025	20,317,030	+222,741	+1.1%	08 Aug 2025	10-Q	12 Aug 2025	2025	Q2
Q1 2025	20,094,617	+228,868	+1.2%	13 Mar 2025	10-K	17 Mar 2025	2024	FY
Q3 2024	20,094,289	+228,540	+1.2%	07 Nov 2024	10-Q	12 Nov 2024	2024	Q3
Q2 2024	20,094,289	+228,540	+1.2%	07 Aug 2024	10-Q	12 Aug 2024	2024	Q2
Q1 2024	19,865,749	+462,230	+2.4%	21 Mar 2024	10-K	25 Mar 2024	2023	FY
Q3 2023	19,865,749	+462,230	+2.4%	09 Nov 2023	10-Q	14 Nov 2023	2023	Q3
Q2 2023	19,865,749	+462,231	+2.4%	04 Aug 2023	10-Q	09 Aug 2023	2023	Q2
Q1 2023	19,403,519	+212,983	+1.1%	15 Mar 2023	10-K	21 Mar 2023	2022	FY
Q3 2022	19,403,519	+309,737	+1.6%	09 Nov 2022	10-Q	14 Nov 2022	2022	Q3
Q2 2022	19,403,518	+309,780	+1.6%	02 Aug 2022	10-Q	09 Aug 2022	2022	Q2
Q1 2022	19,190,536	+342,708	+1.8%	09 Mar 2022	10-K	17 Mar 2022	2021	FY
Q3 2021	19,093,782	+782,042	+4.3%	02 Nov 2021	10-Q	09 Nov 2021	2021	Q3
Q2 2021	19,093,738	+6,292,943	+49%	02 Aug 2021	10-Q	09 Aug 2021	2021	Q2
Q1 2021	18,847,828	+6,188,984	+49%	19 Mar 2021	10-K	26 Mar 2021	2020	FY
Q3 2020	18,311,740	+5,669,431	+45%	09 Nov 2020	10-Q	16 Nov 2020	2020	Q3
Q2 2020	12,800,795	+160,269	+1.3%	04 Aug 2020	10-Q	10 Aug 2020	2020	Q2
Q1 2020	12,658,844	+163,998	+1.3%	10 Mar 2020	10-K	16 Mar 2020	2019	FY
Q3 2019	12,642,309	+147,463	+1.2%	01 Nov 2019	10-Q	08 Nov 2019	2019	Q3
Q2 2019	12,640,526	+149,039	+1.2%	02 Aug 2019	10-Q	08 Aug 2019	2019	Q2
Q1 2019	12,494,846	+132,648	+1.1%	11 Mar 2019	10-K	18 Mar 2019	2018	FY
Q3 2018	12,494,846	+133,360	+1.1%	02 Nov 2018	10-Q	09 Nov 2018	2018	Q3
Q2 2018	12,491,487	+130,987	+1.1%	02 Aug 2018	10-Q	09 Aug 2018	2018	Q2
Q1 2018	12,362,198	+91,577	+0.75%	12 Mar 2018	10-K	16 Mar 2018	2017	FY
Q3 2017	12,361,486	+90,865	+0.74%	03 Nov 2017	10-Q	09 Nov 2017	2017	Q3
Q2 2017	12,360,500	+89,879	+0.73%	02 Aug 2017	10-Q	09 Aug 2017	2017	Q2
Q1 2017	12,270,621	+54,043	+0.44%	10 Mar 2017	10-K	16 Mar 2017	2016	FY
Q3 2016	12,270,621	+1,830,647	+18%	02 Nov 2016	10-Q	09 Nov 2016	2016	Q3
Q2 2016	12,270,621	+1,830,647	+18%	02 Aug 2016	10-Q	09 Aug 2016	2016	Q2
Q1 2016	12,216,578	+1,790,914	+17%	11 Mar 2016	10-K	15 Mar 2016	2015	FY
Q3 2015	10,439,974	+14,310	+0.14%	02 Nov 2015	10-Q	06 Nov 2015	2015	Q3
Q2 2015	10,439,974	+16,310	+0.16%	01 Aug 2015	10-Q	10 Aug 2015	2015	Q2
Q1 2015	10,425,664	+52,584	+0.51%	12 Mar 2015	10-K	16 Mar 2015	2014	FY
Q3 2014	10,425,664	+62,918	+0.61%	03 Nov 2014	10-Q	10 Nov 2014	2014	Q3
Q2 2014	10,423,664	+60,918	+0.59%	01 Aug 2014	10-Q	08 Aug 2014	2014	Q2
Q1 2014	10,373,080	+26,990	+0.26%	07 Mar 2014	10-K	17 Mar 2014	2013	FY
Q3 2013	10,362,746	+19,990	+0.19%	01 Nov 2013	10-Q	08 Nov 2013	2013	Q3
Q2 2013	10,362,746	+19,990	+0.19%	02 Aug 2013	10-Q	09 Aug 2013	2013	Q2
Q1 2013	10,346,090	+14,654	+0.14%	11 Mar 2013	10-K	15 Mar 2013	2012	FY
Q3 2012	10,342,756	+17,154	+0.17%	05 Nov 2012	10-Q	09 Nov 2012	2012	Q3
Q2 2012	10,342,756	+17,154	+0.17%	03 Aug 2012	10-Q	09 Aug 2012	2012	Q2
Q1 2012	10,331,436			12 Mar 2012	10-K	15 Mar 2012	2011	FY
Q3 2011	10,325,602			04 Nov 2011	10-Q	09 Nov 2011	2011	Q3
Q2 2011	10,325,602			05 Aug 2011	10-Q	09 Aug 2011	2011	Q2

* An asterisk sign (*) next to the value indicates that the value is likely invalid.