Innospec (IOSP) dividend history and yield
Dividend summary
- Frequency
- Semi-annual
- Trailing 12 months
- $1.79
- Forward yield
- 1.85%
- Payout ratio
- 36.2%
- Growth streak
- 5 years
Innospec pays a dividend twice a year. Its most recent payment, $0.92 per share, had an ex-date of May 19, 2026 and was paid on May 29, 2026. Over the trailing twelve months, it paid $1.79 per share, a yield of about 1.82% at a share price of $98.18.
The record shows a steady pattern of increases. The payment held at $0.52 from November 2019 through November 2020. Since May 2021, every payment has been larger than the one before it, rising from $0.57 to $0.92. Each step was two to five cents, or about 3.2% to 9.6%. The May payments have usually brought the larger steps. Since late 2019, the per-payment amount has grown about 77%. Payments by calendar year rose from $1.04 in 2020 to $1.71 in 2025, about 64% more. The company has increased its dividend for five consecutive calendar years.
Ex-dates fall in mid to late May and mid to late November, with payment about ten days later. If the pattern holds, the next payment would go ex-dividend in mid-November 2026 and be paid in late November. Every payment since May 2021 has come with an increase.
Dividend per share by year
Dividend history
| Declared | Ex-dividend date | Pay date | Amount |
|---|---|---|---|
| May 1, 2026 | May 19, 2026 | May 29, 2026 | $0.92 |
| Nov 4, 2025 | Nov 18, 2025 | Nov 26, 2025 | $0.87 |
| May 8, 2025 | May 20, 2025 | May 30, 2025 | $0.84 |
| Nov 5, 2024 | Nov 18, 2024 | Nov 26, 2024 | $0.79 |
| May 9, 2024 | May 17, 2024 | May 31, 2024 | $0.76 |
| Nov 7, 2023 | Nov 17, 2023 | Nov 27, 2023 | $0.72 |
| May 3, 2023 | May 19, 2023 | May 31, 2023 | $0.69 |
| Nov 8, 2022 | Nov 18, 2022 | Nov 28, 2022 | $0.65 |
| May 3, 2022 | May 16, 2022 | May 26, 2022 | $0.63 |
| Nov 2, 2021 | Nov 15, 2021 | Nov 24, 2021 | $0.59 |
| May 4, 2021 | May 14, 2021 | May 26, 2021 | $0.57 |
| Nov 3, 2020 | Nov 16, 2020 | Nov 25, 2020 | $0.52 |
| May 5, 2020 | May 15, 2020 | May 26, 2020 | $0.52 |
| Nov 5, 2019 | Nov 18, 2019 | Nov 27, 2019 | $0.52 |
Frequently asked questions
Does Innospec (IOSP) pay a dividend?
Yes. Innospec pays a semi-annual dividend; the most recent payment was $0.92 per share.
What is IOSP's dividend yield?
Innospec paid $1.79 per share over the trailing twelve months, a yield of 1.85% at the last price of $96.60. Click here to learn more
When is IOSP's most recent ex-dividend date?
Innospec's most recent ex-dividend date is May 19, 2026, payable on May 29, 2026.
What is the difference between ex and payment dates?
An ex-date is the cutoff day for ownership, the payment date is when the distribution actually happens. Click here to learn more
Has IOSP been raising its dividend?
Yes — Innospec has increased its dividend for 5 consecutive calendar years.
Dividend amounts and dates are supplied by third parties and may be revised. Declaring, raising, cutting or suspending a dividend is entirely at the issuer’s discretion, and scheduled dates are estimates until declared. A past record of payments does not mean future payments will be made. Nothing here suggests trading around a distribution.
This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.