Innospec Shares Outstanding 2010-2025 | IOSP

Innospec 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.
Innospec Annual Shares Outstanding
(Millions of Shares)
2024 25
2023 25
2022 25
2021 25
2020 25
2019 25
2018 25
2017 24
2016 24
2015 25
2014 25
2013 24
2012 24
2011 25
2010 25
2009 25
Innospec Quarterly Shares Outstanding
(Millions of Shares)
2025-03-31 25
2024-12-31 25
2024-09-30 25
2024-06-30 25
2024-03-31 25
2023-12-31 25
2023-09-30 25
2023-06-30 25
2023-03-31 25
2022-12-31 25
2022-09-30 25
2022-06-30 25
2022-03-31 25
2021-12-31 25
2021-09-30 25
2021-06-30 25
2021-03-31 25
2020-12-31 25
2020-09-30 25
2020-06-30 25
2020-03-31 25
2019-12-31 25
2019-09-30 25
2019-06-30 25
2019-03-31 25
2018-12-31 25
2018-09-30 25
2018-06-30 25
2018-03-31 25
2017-12-31 24
2017-09-30 25
2017-06-30 25
2017-03-31 25
2016-12-31 24
2016-09-30 24
2016-06-30 24
2016-03-31 24
2015-12-31 25
2015-09-30 25
2015-06-30 25
2015-03-31 25
2014-12-31 25
2014-09-30 25
2014-06-30 25
2014-03-31 25
2013-12-31 24
2013-09-30 24
2013-06-30 24
2013-03-31 24
2012-12-31 24
2012-09-30 24
2012-06-30 24
2012-03-31 24
2011-12-31 25
2011-09-30 24
2011-06-30 25
2011-03-31 24
2010-12-31 25
2010-09-30 25
2010-06-30 25
2010-03-31 25
2009-12-31 25
2009-09-30 24
2009-06-30 25
2009-03-31 25
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Diversified $2.116B $1.845B
Innospec Inc. is an international specialty chemicals company. Innospec manufactures and supplies a wide range of specialty chemicals to markets in the Americas, Europe, the Middle East, Africa and Asia-Pacific. The Fuel Specialties business specializes in manufacturing and supplying fuel additives that improve fuel efficiency, boost engine performance and reduce harmful emissions. Oilfield Services provides specialty chemicals to all elements of the oil & gas exploration and production industry. The Performance Chemicals business creates innovative technology-based solutions for the customers in the Personal Care, Home Care, Agrochemical, Mining and Industrial markets. Octane Additives produces octane improvers to enhance gasoline.
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