Research Frontiers Shares Outstanding 2010-2025 | REFR

Research Frontiers shares outstanding from 2010 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
Research Frontiers Annual Shares Outstanding
(Millions of Shares)
2024 34
2023 33
2022 32
2021 32
2020 31
2019 30
2018 26
2017 24
2016 24
2015 24
2014 24
2013 23
2012 20
2011 19
2010 17
2009 16
Research Frontiers Quarterly Shares Outstanding
(Millions of Shares)
2025-03-31 34
2024-12-31 34
2024-09-30 34
2024-06-30 34
2024-03-31 34
2023-12-31 33
2023-09-30 34
2023-06-30 34
2023-03-31 33
2022-12-31 32
2022-09-30 32
2022-06-30 32
2022-03-31 32
2021-12-31 32
2021-09-30 32
2021-06-30 32
2021-03-31 32
2020-12-31 31
2020-09-30 32
2020-06-30 31
2020-03-31 31
2019-12-31 30
2019-09-30 31
2019-06-30 30
2019-03-31 28
2018-12-31 26
2018-09-30 26
2018-06-30 25
2018-03-31 25
2017-12-31 24
2017-09-30 24
2017-06-30 24
2017-03-31 24
2016-12-31 24
2016-09-30 24
2016-06-30 24
2016-03-31 24
2015-12-31 24
2015-09-30 24
2015-06-30 24
2015-03-31 24
2014-12-31 24
2014-09-30 24
2014-06-30 24
2014-03-31 23
2013-12-31 23
2013-09-30 23
2013-06-30 23
2013-03-31 23
2012-12-31 20
2012-09-30 20
2012-06-30 19
2012-03-31 19
2011-12-31 19
2011-09-30 19
2011-06-30 19
2011-03-31 19
2010-12-31 17
2010-09-30 17
2010-06-30 17
2010-03-31 17
2009-12-31 16
2009-09-30 16
2009-06-30 16
2009-03-31 16
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $0.060B $0.001B
RESEARCH FRONTIERS INC. is primarily engaged in the development and licensing of suspended particle technology and devices to control the transmission of light.
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Expion360 (XPON) United States $0.004B 0.00