Common Stock, Shares, Outstanding of OMEROS 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
OMEROS CORP quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2010 to 30 Sep 2025.
  • OMEROS CORP Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 70,073,622, a 21% increase year-over-year.
Source SEC data
View on sec.gov
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 Fiscal Year Fiscal Period
Q3 2025 70,073,622 +12,123,862 +21% 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 60,022,332 +2,078,173 +3.6% 30 Jun 2025 10-Q 14 Aug 2025 2025 Q2
Q1 2025 58,063,901 +121,206 +0.21% 31 Mar 2025 10-Q 15 May 2025 2025 Q1
Q4 2024 58,044,465 -3,084,132 -5% 31 Dec 2024 10-Q 13 Nov 2025 2025 Q3
Q3 2024 57,949,760 -4,915,731 -7.8% 30 Sep 2024 10-Q 13 Nov 2024 2024 Q3
Q2 2024 57,944,159 -4,904,162 -7.8% 30 Jun 2024 10-Q 07 Aug 2024 2024 Q2
Q1 2024 57,942,695 -4,886,070 -7.8% 31 Mar 2024 10-Q 15 May 2024 2024 Q1
Q4 2023 61,128,597 -1,700,168 -2.7% 31 Dec 2023 10-K 31 Mar 2025 2024 FY
Q3 2023 62,865,491 +135,476 +0.22% 30 Sep 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 62,848,321 +118,306 +0.19% 30 Jun 2023 10-Q 09 Aug 2023 2023 Q2
Q1 2023 62,828,765 +98,750 +0.16% 31 Mar 2023 10-Q 09 May 2023 2023 Q1
Q4 2022 62,828,765 +199,910 +0.32% 31 Dec 2022 10-K 01 Apr 2024 2023 FY
Q3 2022 62,730,015 +187,747 +0.3% 30 Sep 2022 10-Q 09 Nov 2022 2022 Q3
Q2 2022 62,730,015 +239,075 +0.38% 30 Jun 2022 10-Q 09 Aug 2022 2022 Q2
Q1 2022 62,730,015 +478,003 +0.77% 31 Mar 2022 10-Q 10 May 2022 2022 Q1
Q4 2021 62,628,855 +957,624 +1.6% 31 Dec 2021 10-K 13 Mar 2023 2022 FY
Q3 2021 62,542,268 +891,116 +1.4% 30 Sep 2021 10-Q 09 Nov 2021 2021 Q3
Q2 2021 62,490,940 +7,975,082 +15% 30 Jun 2021 10-Q 09 Aug 2021 2021 Q2
Q1 2021 62,252,012 +7,744,345 +14% 31 Mar 2021 10-Q 10 May 2021 2021 Q1
Q4 2020 61,671,231 +7,470,421 +14% 31 Dec 2020 10-K 01 Mar 2022 2021 FY
Q3 2020 61,651,152 +12,125,678 +24% 30 Sep 2020 10-Q 09 Nov 2020 2020 Q3
Q2 2020 54,515,858 +5,319,809 +11% 30 Jun 2020 10-Q 10 Aug 2020 2020 Q2
Q1 2020 54,507,667 +5,485,239 +11% 31 Mar 2020 10-Q 11 May 2020 2020 Q1
Q4 2019 54,200,810 +5,189,126 +11% 31 Dec 2019 10-K 01 Mar 2021 2020 FY
Q3 2019 49,525,474 +493,186 +1% 30 Sep 2019 10-Q 12 Nov 2019 2019 Q3
Q2 2019 49,196,049 +697,994 +1.4% 30 Jun 2019 10-Q 08 Aug 2019 2019 Q2
Q1 2019 49,022,428 +735,586 +1.5% 31 Mar 2019 10-Q 09 May 2019 2019 Q1
Q4 2018 49,011,684 +800,458 +1.7% 31 Dec 2018 10-K 02 Mar 2020 2019 FY
Q3 2018 49,032,288 +1,045,845 +2.2% 30 Sep 2018 10-Q 08 Nov 2018 2018 Q3
Q2 2018 48,498,055 +4,050,452 +9.1% 30 Jun 2018 10-Q 09 Aug 2018 2018 Q2
Q1 2018 48,286,842 +4,349,811 +9.9% 31 Mar 2018 10-Q 10 May 2018 2018 Q1
Q4 2017 48,211,226 +4,392,093 +10% 31 Dec 2017 10-K 01 Mar 2019 2018 FY
Q3 2017 47,986,443 +5,075,954 +12% 30 Sep 2017 10-Q 09 Nov 2017 2017 Q3
Q2 2017 44,447,603 +5,170,372 +13% 30 Jun 2017 10-Q 08 Aug 2017 2017 Q2
Q1 2017 43,937,031 +4,817,877 +12% 31 Mar 2017 10-Q 10 May 2017 2017 Q1
Q4 2016 43,819,133 +5,778,242 +15% 31 Dec 2016 10-K 01 Mar 2018 2017 FY
Q3 2016 42,910,489 +4,941,060 +13% 30 Sep 2016 10-Q 09 Nov 2016 2016 Q3
Q2 2016 39,277,231 +1,401,298 +3.7% 30 Jun 2016 10-Q 09 Aug 2016 2016 Q2
Q1 2016 39,119,154 +1,293,893 +3.4% 31 Mar 2016 10-Q 10 May 2016 2016 Q1
Q4 2015 38,040,891 +3,855,427 +11% 31 Dec 2015 10-K 16 Mar 2017 2016 FY
Q3 2015 37,969,429 +3,947,284 +12% 30 Sep 2015 10-Q 09 Nov 2015 2015 Q3
Q2 2015 37,875,933 +3,881,501 +11% 30 Jun 2015 10-Q 10 Aug 2015 2015 Q2
Q1 2015 37,825,261 +3,923,670 +12% 31 Mar 2015 10-Q 11 May 2015 2015 Q1
Q4 2014 34,185,464 +3,825,956 +13% 31 Dec 2014 10-K 15 Mar 2016 2015 FY
Q3 2014 34,022,145 +4,172,315 +14% 30 Sep 2014 10-Q 10 Nov 2014 2014 Q3
Q2 2014 33,994,432 +4,161,661 +14% 30 Jun 2014 10-Q 11 Aug 2014 2014 Q2
Q1 2014 33,901,591 +7,991,192 +31% 31 Mar 2014 10-Q 12 May 2014 2014 Q1
Q4 2013 30,359,508 +4,462,025 +17% 31 Dec 2013 10-K 16 Mar 2015 2014 FY
Q3 2013 29,849,830 +3,964,669 +15% 30 Sep 2013 10-Q 07 Nov 2013 2013 Q3
Q2 2013 29,832,771 +7,335,724 +33% 30 Jun 2013 10-Q 09 Aug 2013 2013 Q2
Q1 2013 25,910,399 +3,458,562 +15% 31 Mar 2013 10-Q 09 May 2013 2013 Q1
Q4 2012 25,897,483 +3,467,249 +15% 31 Dec 2012 10-K 13 Mar 2014 2013 FY
Q3 2012 25,885,161 +3,571,373 +16% 30 Sep 2012 10-Q 09 Nov 2012 2012 Q3
Q2 2012 22,497,047 +290,935 +1.3% 30 Jun 2012 10-Q 07 Aug 2012 2012 Q2
Q1 2012 22,451,837 31 Mar 2012 10-Q 10 May 2012 2012 Q1
Q4 2011 22,430,234 +509,398 +2.3% 31 Dec 2011 10-K 18 Mar 2013 2012 FY
Q3 2011 22,313,788 30 Sep 2011 10-Q 08 Nov 2011 2011 Q3
Q2 2011 22,206,112 30 Jun 2011 10-Q 09 Aug 2011 2011 Q2
Q4 2010 21,920,836 31 Dec 2010 10-K 15 Mar 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.