IOSP · Innospec Inc. · Dividend History & Yield
$98.67
-0.97 (-0.97%)
At close · Oct 22
View the 10-K filed Feb 18, 2026
Return incl. dividend (before tax)
Customer concentration
— top customer 13.6% of revenue
One customer — 13.6% of revenue (2023)
“In 2023, the Company had a significant customer in the Oilfield Services segment which accounted for $265.2 million and 13.6% of the group's net sales.”
Market Cap
$2.45B
Shares
24.63M
Volume · Oct 22
501.88K
Avg daily vol (3M)
206.55K
Every cash dividend on file for this share class, by ex-dividend date: the amount per share, yearly totals, year-over-year growth and the trailing yield.
Latest Dividend
$0.92
ex-date May 19, 2026
· raised 5.7%
Dividend Yield (TTM, derived)
—
$1.79 / share over 2 payouts
· history filling in
Years Paid in a Row
7
Semiannual payer
· record starts May 2020
Dividends per Share by Year
| Year | Payments | Total per Share | Change | Relative size |
|---|---|---|---|---|
| 2026 · year to date | 1 | $0.92 | — | |
| 2025 | 2 | $1.71 | +10.3% | |
| 2024 | 2 | $1.55 | +9.9% | |
| 2023 | 2 | $1.41 | +10.2% | |
| 2022 | 2 | $1.28 | +10.3% | |
| 2021 | 2 | $1.16 | — | |
| 2020 · first year on file | 2 | $1.04 | — |
Dividend History
| Ex-Dividend Date | Amount per Share |
|---|---|
| May 19, 2026 | $0.92 |
| Nov 18, 2025 | $0.87 |
| May 20, 2025 | $0.84 |
| Nov 18, 2024 | $0.79 |
| May 17, 2024 | $0.76 |
| Nov 17, 2023 | $0.72 |
| May 19, 2023 | $0.69 |
| Nov 18, 2022 | $0.65 |
| May 16, 2022 | $0.63 |
| Nov 15, 2021 | $0.59 |
| May 14, 2021 | $0.57 |
| Nov 16, 2020 | $0.52 |
| May 15, 2020 | $0.52 |
History on file starts May 15, 2020; earlier payments, if any, are not in this record.
Key facts
CIK
1054905
CUSIP
45768S105
13F (30d)
41 filings
39 filers
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