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Innospec Inc. (IOSP) stock

IOSPNasdaqChemicals & Allied ProductsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 14/3026% below fair value
$80.39+1.28 (+1.62%)

Close on Nov 13, 2026Market cap $1.98BP/E –Yield 2.13%

Innospec EPS

Diluted earnings per share is net income divided by the share count including options and convertible securities.

For fiscal 2025 it was $4.67, up 228.9% from the year before. Over ten years it grew -0.4% a year on average. The highest annual figure on record is $5.56 in fiscal 2023.

Annual eps

PeriodPeriod endValueChange
FY2025Dec 31, 2025$4.67+228.9%
FY2024Dec 31, 2024$1.42-74.5%
FY2023Dec 31, 2023$5.56+4.5%
FY2022Dec 31, 2022$5.32+41.9%
FY2021Dec 31, 2021$3.75+223.3%
FY2020Dec 31, 2020$1.16-74.4%
FY2019Dec 31, 2019$4.54+31.6%
FY2018Dec 31, 2018$3.45+36.9%
FY2017Dec 31, 2017$2.52-24.3%
FY2016Dec 31, 2016$3.33-31.5%
FY2015Dec 31, 2015$4.86+43.8%
FY2014Dec 31, 2014$3.38+5.0%
FY2013Dec 31, 2013$3.22+14.6%
FY2012Dec 31, 2012$2.81+46.4%
FY2011Dec 31, 2011$1.92-35.4%
FY2010Dec 31, 2010$2.97+1042.3%
FY2009Dec 31, 2009$0.26–

Quarterly eps

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange
Q3 FY2026Sep 30, 2026$1.29+37.2%
Q2 FY2026Jun 30, 2026$1.25-4.6%
Q1 FY2026Mar 31, 2026$1.22-8.3%
Q3 FY2025Sep 30, 2025$0.52-58.1%
Q2 FY2025Jun 30, 2025$0.94-43.0%
Q1 FY2025Mar 31, 2025$1.31-16.6%
Q3 FY2024Sep 30, 2024$1.33+14.7%
Q2 FY2024Jun 30, 2024$1.24-6.8%
Q1 FY2024Mar 31, 2024$1.65+6.5%
Q3 FY2023Sep 30, 2023$1.57+21.7%
Q2 FY2023Jun 30, 2023$1.16-20.5%
Q1 FY2023Mar 31, 2023$1.33+41.5%
Q3 FY2022Sep 30, 2022$1.55+72.2%
Q2 FY2022Jun 30, 2022$1.29+37.2%
Q1 FY2022Mar 31, 2022$1.46+186.3%
Q3 FY2021Sep 30, 2021$0.94–
Q2 FY2021Jun 30, 2021$0.90-32.8%
Q1 FY2021Mar 31, 2021$0.94-23.0%
Q3 FY2020Sep 30, 2020$0.51-43.3%
Q2 FY2020Jun 30, 2020-$1.62-238.5%
Q1 FY2020Mar 31, 2020$1.34+59.5%
Q3 FY2019Sep 30, 2019$1.22+37.1%
Q2 FY2019Jun 30, 2019$0.900.0%
Q1 FY2019Mar 31, 2019$1.17+23.2%
Q3 FY2018Sep 30, 2018$0.84-20.8%
Q2 FY2018Jun 30, 2018$0.89+27.1%
Q1 FY2018Mar 31, 2018$0.90–
Q3 FY2017Sep 30, 2017$0.95–
Q2 FY2017Jun 30, 2017$1.06–
Q1 FY2017Mar 31, 2017$0.70–

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