Common Stock, Shares, Outstanding of Phio Pharmaceuticals Corp. from 31 Dec 2011 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
Phio Pharmaceuticals Corp. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2011 to 31 Dec 2025.
  • Phio Pharmaceuticals Corp. Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 11,617,250, a 570% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

Phio Pharmaceuticals Corp. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 11,617,250 +9,883,533 +570% 31 Dec 2025 10-K 05 Mar 2026 2025 FY
Q3 2025 5,784,770 +4,826,551 +504% 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 4,798,154 +4,287,966 +840% 30 Jun 2025 10-Q 14 Aug 2025 2025 Q2
Q1 2025 4,778,154 +186,454 +4.1% 31 Mar 2025 10-Q 15 May 2025 2025 Q1
Q4 2024 1,733,717 +1,317,349 +316% 31 Dec 2024 10-K 05 Mar 2026 2025 FY
Q3 2024 958,219 -1,349,166 -58% 30 Sep 2024 10-Q 14 Nov 2024 2024 Q3
Q2 2024 510,188 -1,475,023 -74% 30 Jun 2024 10-Q 14 Aug 2024 2024 Q2
Q1 2024 4,591,700 +3,441,118 +299% 31 Mar 2024 10-Q 09 May 2024 2024 Q1
Q4 2023 416,368 -722,656 -63% 31 Dec 2023 10-K 31 Mar 2025 2024 FY
Q3 2023 2,307,385 -11,360,588 -83% 30 Sep 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 1,985,211 -11,673,511 -85% 30 Jun 2023 10-Q 10 Aug 2023 2023 Q2
Q1 2023 1,150,582 -12,508,140 -92% 31 Mar 2023 10-Q 11 May 2023 2023 Q1
Q4 2022 1,139,024 +11,107 +0.98% 31 Dec 2022 10-K 01 Apr 2024 2023 FY
Q3 2022 13,667,973 +133,281 +0.98% 30 Sep 2022 10-Q 10 Nov 2022 2022 Q3
Q2 2022 13,658,722 +124,333 +0.92% 30 Jun 2022 10-Q 11 Aug 2022 2022 Q2
Q1 2022 13,658,722 +124,333 +0.92% 31 Mar 2022 10-Q 12 May 2022 2022 Q1
Q4 2021 1,127,917 -4,653,056 -80% 31 Dec 2021 10-K 22 Mar 2023 2022 FY
Q3 2021 13,534,692 +7,754,159 +134% 30 Sep 2021 10-Q 10 Nov 2021 2021 Q3
Q2 2021 13,534,389 +7,754,163 +134% 30 Jun 2021 10-Q 12 Aug 2021 2021 Q2
Q1 2021 13,534,389 +10,666,538 +372% 31 Mar 2021 10-Q 13 May 2021 2021 Q1
Q4 2020 5,780,973 +5,111,540 +764% 31 Dec 2020 10-K 22 Mar 2022 2021 FY
Q3 2020 5,780,533 -19,874,137 -77% 30 Sep 2020 10-Q 10 Nov 2020 2020 Q3
Q2 2020 5,780,226 -19,310,971 -77% 30 Jun 2020 10-Q 12 Aug 2020 2020 Q2
Q1 2020 2,867,851 -20,521,281 -88% 31 Mar 2020 10-Q 12 May 2020 2020 Q1
Q4 2019 669,433 +326,855 +95% 31 Dec 2019 10-K 25 Mar 2021 2020 FY
Q3 2019 25,654,670 +21,204,761 +477% 30 Sep 2019 10-Q 12 Nov 2019 2019 Q3
Q2 2019 25,091,197 +20,730,631 +475% 30 Jun 2019 10-Q 12 Aug 2019 2019 Q2
Q1 2019 23,389,132 +20,689,170 +766% 31 Mar 2019 10-Q 14 May 2019 2019 Q1
Q4 2018 342,578 -2,087,415 -86% 31 Dec 2018 10-K 26 Mar 2020 2019 FY
Q3 2018 4,449,909 +2,080,176 +88% 30 Sep 2018 10-Q 14 Nov 2018 2018 Q3
Q2 2018 4,360,566 +2,035,945 +88% 30 Jun 2018 10-Q 14 Aug 2018 2018 Q2
Q1 2018 2,699,962 +495,414 +22% 31 Mar 2018 10-Q 10 May 2018 2018 Q1
Q4 2017 2,429,993 +1,129,675 +87% 31 Dec 2017 10-K 27 Mar 2019 2018 FY
Q3 2017 2,369,733 -4,230,113 -64% 30 Sep 2017 10-Q/A 26 Mar 2018 2017 Q3
Q2 2017 2,324,621 -4,210,225 -64% 30 Jun 2017 10-Q/A 26 Mar 2018 2017 Q2
Q1 2017 2,204,548 -4,330,298 -66% 31 Mar 2017 10-Q/A 26 Mar 2018 2017 Q1
Q4 2016 1,300,318 -5,234,528 -80% 31 Dec 2016 10-K 26 Mar 2018 2017 FY
Q3 2016 6,599,846 -58,349,275 -90% 30 Sep 2016 10-Q 10 Nov 2016 2016 Q3
Q2 2016 6,534,846 -58,414,275 -90% 30 Jun 2016 10-Q 11 Aug 2016 2016 Q2
Q1 2016 6,534,846 -24,686,752 -79% 31 Mar 2016 10-Q 12 May 2016 2016 Q1
Q4 2015 6,534,846 -15,449,426 -70% 31 Dec 2015 10-K 30 Mar 2017 2016 FY
Q3 2015 64,949,121 +43,817,100 +207% 30 Sep 2015 10-Q 12 Nov 2015 2015 Q3
Q2 2015 64,949,121 +50,049,962 +336% 30 Jun 2015 10-Q 12 Aug 2015 2015 Q2
Q1 2015 31,221,598 +17,794,431 +133% 31 Mar 2015 10-Q 13 May 2015 2015 Q1
Q4 2014 21,984,272 +10,196,227 +86% 31 Dec 2014 10-K 30 Mar 2016 2015 FY
Q3 2014 21,132,021 +9,447,868 +81% 30 Sep 2014 10-Q 13 Nov 2014 2014 Q3
Q2 2014 14,899,159 +3,459,174 +30% 30 Jun 2014 10-Q 14 Aug 2014 2014 Q2
Q1 2014 13,427,167 -308,199,967 -96% 31 Mar 2014 10-Q 14 May 2014 2014 Q1
Q4 2013 11,788,045 +6,499,038 +123% 31 Dec 2013 10-K 30 Mar 2015 2014 FY
Q3 2013 11,684,153 -88,755,688 -88% 30 Sep 2013 10-Q 14 Nov 2013 2013 Q3
Q2 2013 11,439,985 -88,999,856 -89% 30 Jun 2013 10-Q 14 Aug 2013 2013 Q2
Q1 2013 321,627,134 +221,187,293 +220% 31 Mar 2013 10-Q 15 May 2013 2013 Q1
Q4 2012 5,289,007 -95,150,834 -95% 31 Dec 2012 10-K 28 Mar 2014 2013 FY
Q3 2012 100,439,841 30 Sep 2012 10-Q 13 Nov 2012 2012 Q3
Q2 2012 100,439,841 30 Jun 2012 10-Q 14 Aug 2012 2012 Q2
Q1 2012 100,439,841 31 Mar 2012 10-Q 14 May 2012 2012 Q1
Q4 2011 100,439,841 31 Dec 2011 10-K 29 Mar 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.