Annual Dividend (TTM)
$1.7100
Semi-Annual
IOSP
(NASDAQ)Innospec Inc.
$73.79-- (--)
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Innospec (IOSP) Dividend History
Complete ex-dividend dates, payment schedules, dividend yields, CAGR growth rates, and payout ratios.
Dividend Yield
2.32%
Last ex-date: May 30, 2026
Payout Ratio (TTM)
36.42%
Percentage of earnings paid as dividends
Dividend Growth
10.32%
12 consecutive years
Innospec (IOSP) Dividend Statistics & Metrics
Comprehensive dividend yields, CAGR growth rates, payout ratios, and payment frequency analysis
Payment Details
Dividend payment schedule and frequency details
FrequencySemi-Annual
Last Payment$0.8400
Last Ex-DateMay 30, 2026
Last Payment DateMay 30, 2026
Growth Metrics
Dividend CAGR and consecutive years of growth
Consecutive Years12 years
TTM Growth (YoY)10.32%
3-Year CAGR10.14%
5-Year CAGR10.46%
10-Year CAGR10.86%
Historical Averages
Multi-year dividend averages and payout ratio
Payout Ratio (TTM)36.42%
5-Year Average$1.4220
10-Year Average$1.1500
First PaymentAug 22, 2002
IOSP Historical Dividend Distribution Trend Chart
Visualize dividend payout amounts, distribution growth trends, income yield patterns, and stock splits over time
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Innospec (IOSP) Dividend Payment History
Complete ex-dividend dates, record dates, payment dates, amounts, and frequency
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| Ex-Dividend Date | Record Date | Payment Date | Declaration Date | Amount | Frequency |
|---|---|---|---|---|---|
| May 30, 2026 | - | May 30, 2026 | - | $0.8400 | Semi-Annual |
| Nov 18, 2025 | Nov 18, 2025 | Nov 26, 2025 | Nov 4, 2025 | $0.8700 | Semi-Annual |
| May 20, 2025 | May 20, 2025 | May 30, 2025 | May 1, 2025 | $0.8400 | Semi-Annual |
| Nov 18, 2024 | Nov 18, 2024 | Nov 26, 2024 | Nov 5, 2024 | $0.7900 | Semi-Annual |
| May 17, 2024 | May 20, 2024 | May 31, 2024 | May 9, 2024 | $0.7600 | Semi-Annual |
| Nov 17, 2023 | Nov 20, 2023 | Nov 27, 2023 | Nov 6, 2023 | $0.7200 | Semi-Annual |
| May 19, 2023 | May 22, 2023 | May 31, 2023 | May 3, 2023 | $0.6900 | Semi-Annual |
| Nov 18, 2022 | Nov 21, 2022 | Nov 28, 2022 | Nov 8, 2022 | $0.6500 | Semi-Annual |
| May 16, 2022 | May 17, 2022 | May 26, 2022 | May 3, 2022 | $0.6300 | Semi-Annual |
| Nov 15, 2021 | Nov 16, 2021 | Nov 24, 2021 | Nov 2, 2021 | $0.5900 | Semi-Annual |
| May 14, 2021 | May 17, 2021 | May 26, 2021 | May 4, 2021 | $0.5700 | Semi-Annual |
| Nov 16, 2020 | - | Nov 25, 2020 | Nov 3, 2020 | $0.5200 | Semi-Annual |
| May 15, 2020 | - | May 26, 2020 | Apr 28, 2020 | $0.5200 | Semi-Annual |
| Nov 18, 2019 | - | Nov 27, 2019 | Nov 1, 2019 | $0.5200 | Semi-Annual |
| May 20, 2019 | - | May 30, 2019 | May 6, 2019 | $0.5000 | Semi-Annual |
| Nov 16, 2018 | - | Nov 29, 2018 | Nov 2, 2018 | $0.4500 | Semi-Annual |
| May 18, 2018 | - | May 31, 2018 | May 8, 2018 | $0.4400 | Semi-Annual |
| Nov 15, 2017 | - | Nov 27, 2017 | Nov 7, 2017 | $0.3900 | Semi-Annual |
| May 18, 2017 | - | May 31, 2017 | May 10, 2017 | $0.3800 | Semi-Annual |
| Nov 10, 2016 | - | Nov 24, 2016 | Nov 2, 2016 | $0.3400 | Semi-Annual |
| May 12, 2016 | - | May 25, 2016 | May 3, 2016 | $0.3300 | Semi-Annual |
| Nov 12, 2015 | - | Nov 25, 2015 | Nov 3, 2015 | $0.3100 | Semi-Annual |
| May 14, 2015 | - | May 27, 2015 | May 5, 2015 | $0.3000 | Semi-Annual |
| Nov 13, 2014 | - | Nov 26, 2014 | Nov 4, 2014 | $0.2800 | Semi-Annual |
| May 15, 2014 | - | May 28, 2014 | May 6, 2014 | $0.2700 | Semi-Annual |
| Nov 14, 2013 | - | Nov 27, 2013 | Nov 5, 2013 | $0.5000 | Annual |
| Dec 12, 2012 | - | Dec 21, 2012 | Dec 3, 2012 | $2.0000 | - |
| Mar 12, 2009 | - | Apr 6, 2009 | Feb 24, 2009 | $0.0500 | Semi-Annual |
| Aug 27, 2008 | - | Oct 6, 2008 | Aug 14, 2008 | $0.0500 | Semi-Annual |
| Mar 12, 2008 | - | Apr 4, 2008 | Feb 22, 2008 | $0.0500 | Semi-Annual |
| Aug 30, 2007 | - | Oct 8, 2007 | Aug 14, 2007 | $0.0450 | Semi-Annual |
| Mar 1, 2007 | - | Apr 2, 2007 | Feb 20, 2007 | $0.0450 | Semi-Annual |
| Aug 30, 2006 | - | Oct 1, 2006 | Aug 18, 2006 | $0.0400 | Semi-Annual |
| Feb 21, 2006 | - | Apr 1, 2006 | Feb 16, 2006 | $0.0800 | Semi-Annual |
| Aug 29, 2005 | - | Sep 30, 2005 | Aug 12, 2005 | $0.0350 | Semi-Annual |
| Feb 16, 2005 | - | Apr 1, 2005 | Feb 7, 2005 | $0.0350 | Semi-Annual |
| Aug 18, 2004 | - | Oct 1, 2004 | Aug 12, 2004 | $0.0300 | Semi-Annual |
| Feb 18, 2004 | - | Apr 1, 2004 | Feb 10, 2004 | $0.0300 | Semi-Annual |
| May 16, 2003 | - | Jun 17, 2003 | May 5, 2003 | $0.0250 | Semi-Annual |
| Aug 22, 2002 | - | Sep 30, 2002 | Aug 14, 2002 | $0.0250 | - |
Frequently Asked Questions About Innospec Dividends
What is IOSP's current dividend yield?
Innospec Inc.'s current dividend yield is 2.32%, calculated by dividing the annual dividend by the current stock price.
When is IOSP's ex-dividend date?
The most recent ex-dividend date for IOSP was May 30, 2026. Check the Dividend Payment History table for upcoming dates.
How often does IOSP pay dividends?
Innospec Inc. pays dividends semi-annual. View the complete payment history in the table above.
What is IOSP's dividend payout ratio?
Innospec Inc.'s payout ratio is 36.42%, indicating the percentage of earnings paid to shareholders as dividends.
What is IOSP's dividend growth rate?
Innospec Inc.'s year-over-year dividend growth is 10.32% with 12 consecutive years of dividend growth.