Innospec Inc.
Innospec Inc. · Common stock
$100.70
TTM yield1.78%Trailing twelve months
12-month dividends$1.792 payments per share
Last dividend$0.920Ex-date May 19, 2026
1Y total return+37.06%Reinvested at ex-date close
Performance
Growth of IOSP. Add up to 9 tickers to compare.
IOSP
IOSP
Total Return (%) · dividends reinvested · Oct 28, 2025 – Oct 28, 2026
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Returns
What $10,000 invested in IOSP became, with dividends reinvested at the ex-date closing price. Broker DRIP results can differ.
1 month$10,288
+2.88%
- Price change
- +2.88%
- Dividends
- —
3 months$11,723
+17.23%
- Price change
- +17.23%
- Dividends
- —
6 months$13,297
+32.97%
- Price change
- +31.39%
- Dividends
- $120
1 year$13,706
+37.06%
- Price change
- +33.80%
- Dividends
- $238
2 years$9,529
−4.71%
- Price change
- -8.47%
- Dividends
- $311
5 years$12,159
+21.59%
- Price change
- +12.46%
- Dividends
- $833
Dividend history
Total paid per share each month, last 36 months.
Recent payments
Change versus the prior payment.
- May 19, 2026$0.920+5.75%
- Nov 18, 2025$0.870+3.57%
- May 20, 2025$0.840+6.33%
- Nov 18, 2024$0.790+3.95%
- May 17, 2024$0.760+5.56%
- Nov 17, 2023$0.720+4.35%
- May 19, 2023$0.690+6.15%
- Nov 18, 2022$0.650—
Payments by month
Total dividends per share paid in each calendar month.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | — | — | — | — | $0.920 | — | — | — | — | — | — | — | $0.920 |
| 2025 | — | — | — | — | $0.840 | — | — | — | — | — | $0.870 | — | $1.71 |
| 2024 | — | — | — | — | $0.760 | — | — | — | — | — | $0.790 | — | $1.55 |
Distribution dates are reported ex-dividend dates. Read the full disclosure.