Common Stock, Shares, Outstanding of Ainos, Inc. 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
Ainos, Inc. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2010 to 30 Sep 2025.
  • Ainos, Inc. Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 4,793,797, a 65% decline year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

Ainos, Inc. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 4,793,797 -9,019,637 -65% 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 4,267,990 -3,120,684 -42% 30 Jun 2025 10-Q 13 Aug 2025 2025 Q2
Q1 2025 17,215,164 +11,070,658 +180% 31 Mar 2025 10-Q 14 May 2025 2025 Q1
Q4 2024 3,085,477 -1,592,310 -34% 31 Dec 2024 10-Q 13 Nov 2025 2025 Q3
Q3 2024 13,813,434 -6,479,190 -32% 30 Sep 2024 10-Q 06 Nov 2024 2024 Q3
Q2 2024 7,388,674 -12,622,928 -63% 30 Jun 2024 10-Q 05 Aug 2024 2024 Q2
Q1 2024 6,144,506 -13,867,096 -69% 31 Mar 2024 10-Q 13 May 2024 2024 Q1
Q4 2023 4,677,787 +675,467 +17% 31 Dec 2023 10-K 07 Mar 2025 2024 FY
Q3 2023 20,292,624 +814,354 +4.2% 30 Sep 2023 10-Q/A 15 Feb 2024 2023 Q3
Q2 2023 20,011,602 -124,367,706 -86% 30 Jun 2023 10-Q 11 Aug 2023 2023 Q2
Q1 2023 20,011,602 -124,367,706 -86% 31 Mar 2023 10-Q 12 May 2023 2023 Q1
Q4 2022 4,002,320 -5,622,813 -58% 31 Dec 2022 10-K 08 Mar 2024 2023 FY
Q3 2022 19,478,270 -122,963,945 -86% 30 Sep 2022 10-Q 14 Nov 2022 2022 Q3
Q2 2022 144,379,308 +2,107,493 +1.5% 30 Jun 2022 10-Q 15 Aug 2022 2022 Q2
Q1 2022 144,379,308 +102,313,136 +243% 31 Mar 2022 10-Q 16 May 2022 2022 Q1
Q4 2021 9,625,133 -32,441,039 -77% 31 Dec 2021 10-K 03 Apr 2023 2022 FY
Q3 2021 142,442,215 +101,525,864 +248% 30 Sep 2021 10-Q 15 Nov 2021 2021 Q3
Q2 2021 142,271,815 +101,355,464 +248% 30 Jun 2021 10-Q 20 Aug 2021 2021 Q2
Q1 2021 42,066,172 +1,549,821 +3.8% 31 Mar 2021 10-Q 14 May 2021 2021 Q1
Q4 2020 42,066,172 +1,549,821 +3.8% 31 Dec 2020 10-K/A 15 Apr 2022 2021 FY
Q3 2020 40,916,351 +700,000 +1.7% 30 Sep 2020 10-Q 13 Nov 2020 2020 Q3
Q2 2020 40,916,351 +1,252,152 +3.2% 30 Jun 2020 10-Q 12 Aug 2020 2020 Q2
Q1 2020 40,516,351 +947,827 +2.4% 31 Mar 2020 10-Q 15 May 2020 2020 Q1
Q4 2019 40,516,351 +1,398,827 +3.6% 31 Dec 2019 10-K 30 Mar 2021 2020 FY
Q3 2019 40,216,351 +2,917,075 +7.8% 30 Sep 2019 10-Q 13 Nov 2019 2019 Q3
Q2 2019 39,664,199 +4,989,938 +14% 30 Jun 2019 10-Q 09 Aug 2019 2019 Q2
Q1 2019 39,568,524 +5,844,263 +17% 31 Mar 2019 10-Q 17 May 2019 2019 Q1
Q4 2018 39,117,524 +15,960,961 +69% 31 Dec 2018 10-K 30 Mar 2020 2019 FY
Q3 2018 37,299,276 +14,220,608 +62% 30 Sep 2018 10-Q 14 Nov 2018 2018 Q3
Q2 2018 34,674,261 +12,237,085 +55% 30 Jun 2018 10-Q 13 Aug 2018 2018 Q2
Q1 2018 33,724,261 +11,373,326 +51% 31 Mar 2018 10-Q 23 May 2018 2018 Q1
Q4 2017 23,156,563 +1,240,420 +5.7% 31 Dec 2017 10-K 16 Apr 2019 2018 FY
Q3 2017 23,078,668 +1,683,858 +7.9% 30 Sep 2017 10-Q 20 Nov 2017 2017 Q3
Q2 2017 22,437,176 +1,042,366 +4.9% 30 Jun 2017 10-Q 11 Aug 2017 2017 Q2
Q1 2017 22,350,935 +2,206,125 +11% 31 Mar 2017 10-Q 12 May 2017 2017 Q1
Q4 2016 21,916,143 +1,771,333 +8.8% 31 Dec 2016 10-K 18 Apr 2018 2017 FY
Q3 2016 21,394,810 +1,250,000 +6.2% 30 Sep 2016 10-Q 21 Nov 2016 2016 Q3
Q2 2016 21,394,810 +1,250,000 +6.2% 30 Jun 2016 10-Q 18 Aug 2016 2016 Q2
Q1 2016 20,144,810 0 0% 31 Mar 2016 10-Q 16 May 2016 2016 Q1
Q4 2015 20,144,810 0 0% 31 Dec 2015 10-K 17 Apr 2017 2016 FY
Q3 2015 20,144,810 -53,146,198 -73% 30 Sep 2015 10-Q 12 Nov 2015 2015 Q3
Q2 2015 20,144,810 -53,146,198 -73% 30 Jun 2015 10-Q 10 Aug 2015 2015 Q2
Q1 2015 20,144,810 -53,146,198 -73% 31 Mar 2015 10-Q 15 May 2015 2015 Q1
Q4 2014 20,144,810 -53,146,198 -73% 31 Dec 2014 10-Q 12 Nov 2015 2015 Q3
Q3 2014 73,291,008 0 0% 30 Sep 2014 10-Q 14 Nov 2014 2014 Q3
Q2 2014 73,291,008 -263,889 -0.36% 30 Jun 2014 10-Q 14 Aug 2014 2014 Q2
Q1 2014 73,291,008 -263,889 -0.36% 31 Mar 2014 10-Q 15 May 2014 2014 Q1
Q4 2013 73,291,008 -263,889 -0.36% 31 Dec 2013 10-Q 14 Nov 2014 2014 Q3
Q3 2013 73,291,008 -263,889 -0.36% 30 Sep 2013 10-Q 13 Nov 2013 2013 Q3
Q2 2013 73,554,897 0 0% 30 Jun 2013 10-Q 09 Aug 2013 2013 Q2
Q1 2013 73,554,897 0 0% 31 Mar 2013 10-Q 14 May 2013 2013 Q1
Q4 2012 73,554,897 +1,995,108 +2.8% 31 Dec 2012 10-K 15 Apr 2014 2013 FY
Q3 2012 73,554,897 +5,311,775 +7.8% 30 Sep 2012 10-Q 13 Nov 2012 2012 Q3
Q2 2012 73,554,897 +11,945,451 +19% 30 Jun 2012 10-Q 09 Aug 2012 2012 Q2
Q1 2012 73,554,897 31 Mar 2012 10-Q 15 May 2012 2012 Q1
Q4 2011 71,559,789 +10,412,565 +17% 31 Dec 2011 10-K 01 Apr 2013 2012 FY
Q3 2011 68,243,122 30 Sep 2011 10-Q/A 06 Dec 2011 2011 Q3
Q2 2011 61,609,446 30 Jun 2011 10-Q/A 20 Sep 2011 2011 Q2
Q4 2010 61,147,224 31 Dec 2010 10-K/A 19 Apr 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.