Common Stock, Shares, Outstanding of OMEROS CORP from Q4 2010 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
Omeros Corp quarterly Common Stock, Shares, Outstanding history and change rate from Q4 2010 to Q3 2025.
  • Omeros Corp Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 70.1M shares, a 20.9% increase year-over-year.
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

OMEROS CORP Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed
Q3 2025 70.1M +12.1M +20.9% 30 Sep 2025 10-Q 13 Nov 2025
Q2 2025 60M +2.08M +3.59% 30 Jun 2025 10-Q 14 Aug 2025
Q1 2025 58.1M +121K +0.21% 31 Mar 2025 10-Q 15 May 2025
Q4 2024 58M -3.08M -5.05% 31 Dec 2024 10-Q 13 Nov 2025
Q3 2024 57.9M -4.92M -7.82% 30 Sep 2024 10-Q 13 Nov 2024
Q2 2024 57.9M -4.9M -7.8% 30 Jun 2024 10-Q 07 Aug 2024
Q1 2024 57.9M -4.89M -7.78% 31 Mar 2024 10-Q 15 May 2024
Q4 2023 61.1M -1.7M -2.71% 31 Dec 2023 10-K 31 Mar 2025
Q3 2023 62.9M +135K +0.22% 30 Sep 2023 10-Q 09 Nov 2023
Q2 2023 62.8M +118K +0.19% 30 Jun 2023 10-Q 09 Aug 2023
Q1 2023 62.8M +98.8K +0.16% 31 Mar 2023 10-Q 09 May 2023
Q4 2022 62.8M +200K +0.32% 31 Dec 2022 10-K 01 Apr 2024
Q3 2022 62.7M +188K +0.3% 30 Sep 2022 10-Q 09 Nov 2022
Q2 2022 62.7M +239K +0.38% 30 Jun 2022 10-Q 09 Aug 2022
Q1 2022 62.7M +478K +0.77% 31 Mar 2022 10-Q 10 May 2022
Q4 2021 62.6M +958K +1.55% 31 Dec 2021 10-K 13 Mar 2023
Q3 2021 62.5M +891K +1.45% 30 Sep 2021 10-Q 09 Nov 2021
Q2 2021 62.5M +7.98M +14.6% 30 Jun 2021 10-Q 09 Aug 2021
Q1 2021 62.3M +7.74M +14.2% 31 Mar 2021 10-Q 10 May 2021
Q4 2020 61.7M +7.47M +13.8% 31 Dec 2020 10-K 01 Mar 2022
Q3 2020 61.7M +12.1M +24.5% 30 Sep 2020 10-Q 09 Nov 2020
Q2 2020 54.5M +5.32M +10.8% 30 Jun 2020 10-Q 10 Aug 2020
Q1 2020 54.5M +5.49M +11.2% 31 Mar 2020 10-Q 11 May 2020
Q4 2019 54.2M +5.19M +10.6% 31 Dec 2019 10-K 01 Mar 2021
Q3 2019 49.5M +493K +1.01% 30 Sep 2019 10-Q 12 Nov 2019
Q2 2019 49.2M +698K +1.44% 30 Jun 2019 10-Q 08 Aug 2019
Q1 2019 49M +736K +1.52% 31 Mar 2019 10-Q 09 May 2019
Q4 2018 49M +800K +1.66% 31 Dec 2018 10-K 02 Mar 2020
Q3 2018 49M +1.05M +2.18% 30 Sep 2018 10-Q 08 Nov 2018
Q2 2018 48.5M +4.05M +9.11% 30 Jun 2018 10-Q 09 Aug 2018
Q1 2018 48.3M +4.35M +9.9% 31 Mar 2018 10-Q 10 May 2018
Q4 2017 48.2M +4.39M +10% 31 Dec 2017 10-K 01 Mar 2019
Q3 2017 48M +5.08M +11.8% 30 Sep 2017 10-Q 09 Nov 2017
Q2 2017 44.4M +5.17M +13.2% 30 Jun 2017 10-Q 08 Aug 2017
Q1 2017 43.9M +4.82M +12.3% 31 Mar 2017 10-Q 10 May 2017
Q4 2016 43.8M +5.78M +15.2% 31 Dec 2016 10-K 01 Mar 2018
Q3 2016 42.9M +4.94M +13% 30 Sep 2016 10-Q 09 Nov 2016
Q2 2016 39.3M +1.4M +3.7% 30 Jun 2016 10-Q 09 Aug 2016
Q1 2016 39.1M +1.29M +3.42% 31 Mar 2016 10-Q 10 May 2016
Q4 2015 38M +3.86M +11.3% 31 Dec 2015 10-K 16 Mar 2017
Q3 2015 38M +3.95M +11.6% 30 Sep 2015 10-Q 09 Nov 2015
Q2 2015 37.9M +3.88M +11.4% 30 Jun 2015 10-Q 10 Aug 2015
Q1 2015 37.8M +3.92M +11.6% 31 Mar 2015 10-Q 11 May 2015
Q4 2014 34.2M +3.83M +12.6% 31 Dec 2014 10-K 15 Mar 2016
Q3 2014 34M +4.17M +14% 30 Sep 2014 10-Q 10 Nov 2014
Q2 2014 34M +4.16M +14% 30 Jun 2014 10-Q 11 Aug 2014
Q1 2014 33.9M +7.99M +30.8% 31 Mar 2014 10-Q 12 May 2014
Q4 2013 30.4M +4.46M +17.2% 31 Dec 2013 10-K 16 Mar 2015
Q3 2013 29.8M +3.96M +15.3% 30 Sep 2013 10-Q 07 Nov 2013
Q2 2013 29.8M +7.34M +32.6% 30 Jun 2013 10-Q 09 Aug 2013
Q1 2013 25.9M +3.46M +15.4% 31 Mar 2013 10-Q 09 May 2013
Q4 2012 25.9M +3.47M +15.5% 31 Dec 2012 10-K 13 Mar 2014
Q3 2012 25.9M +3.57M +16% 30 Sep 2012 10-Q 09 Nov 2012
Q2 2012 22.5M +291K +1.31% 30 Jun 2012 10-Q 07 Aug 2012
Q1 2012 22.5M 31 Mar 2012 10-Q 10 May 2012
Q4 2011 22.4M +509K +2.32% 31 Dec 2011 10-K 18 Mar 2013
Q3 2011 22.3M 30 Sep 2011 10-Q 08 Nov 2011
Q2 2011 22.2M 30 Jun 2011 10-Q 09 Aug 2011
Q4 2010 21.9M 31 Dec 2010 10-K 15 Mar 2012
* An asterisk sign (*) next to the value indicates that the value is likely invalid.