IOSP Innospec Inc.
Data as of close
Basic Materials · Chemicals & Allied Products
Innospec Inc. (IOSP) is a basic materials company in the Chemicals & Allied Products industry, with a market capitalization of $2.5 billion. Shares last traded at $99.59, near their 52-week high. Over the past year the stock is up 36.1%. IOSP trades at a price-to-earnings ratio of 21.04, below the Chemicals & Allied Products median of 38.51. Net profit margin is 6.3%, above the peer median of -4.2%. Revenue declined 3.7% year over year. The shares yield 3.1% in dividends.
* P/E (TTM) = market cap ÷ net income over the trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year — the same basis as the peer table and the screener, so it can differ from price ÷ EPS.
Performance
Chart
Full chart →Daily candles · volume · SMA(20)/SMA(50) · Databento EQUS.MINI.
Technicals
Financials
Trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year; revenue is the fiscal-year figure where quarterly revenue covers under half of it (typical for banks, insurers and REITs), and margins are taken on it; latest reported period ends 2026-06-30. Source: SEC EDGAR/XBRL.
IOSP Dividend History
| Fiscal year end | Total dividends paid | Per share* | Payout ratio |
|---|---|---|---|
| 2025-12-31 | $42M | $1.70 | 36% |
| 2024-12-31 | $39M | $1.54 | 109% |
| 2023-12-31 | $35M | $1.40 | 25% |
| 2022-12-31 | $32M | $1.27 | 24% |
| 2021-12-31 | $29M | $1.16 | 31% |
| 2020-12-31 | $26M | $1.03 | 89% |
| 2019-12-31 | $25M | $1.01 | 22% |
| 2018-12-31 | $22M | $0.88 | 26% |
| 2017-12-31 | $19M | $0.76 | 30% |
| 2016-12-31 | $16M | $0.65 | 20% |
| 2015-12-31 | $15M | $0.61 | 12% |
| 2014-12-31 | $13M | $0.54 | 16% |
*Per share derived as total dividends paid ÷ weighted diluted shares (SEC EDGAR/XBRL annual cash-flow facts). Reported history — not a forecast of future dividends.
Compare payers on the highest-dividend-yield screener.
Recent earnings
| Period | EPS (diluted) | Reported |
|---|---|---|
| Q2 2026 | $1.25 | 2026-08-05 |
| Q1 2026 | $1.22 | 2026-05-08 |
| Q4 2025 (derived) | $1.90 | 2026-02-18 |
| FY 2025 | $4.67 | 2026-02-18 |
| Q3 2025 | $0.52 | 2025-11-05 |
| Q2 2025 | $0.94 | 2025-08-06 |
Q4 marked "derived" = fiscal-year EPS minus Q1–Q3 (10-Ks report only the annual figure); EPS is not strictly additive, so it can differ by a cent or two from the issuer's own Q4.
Chemicals & Allied Products peers
IOSP vs 14 industry peers (Chemicals & Allied Products), by market cap. Data as of close
| SOLS | Solstice Advanced Materials Inc. | $9.4B | 44.56 | 2.29 | 5.1% | -2.68% |
| BCPC | Balchem Corp | $5.5B | 32.46 | 5.00 | 15.4% | +2.63% |
| PRM | Perimeter Solutions, Inc. | $4.6B | — | 6.08 | -44.9% | +0.16% |
| NGVT | Ingevity Corp | $2.5B | 46.94 | 2.18 | 4.7% | -0.89% |
| IOSP | Innospec Inc. | $2.5B | 21.04 | 1.33 | 6.3% | -0.40% |
| OLN | Olin Corp | $2.1B | — | 0.31 | -3.3% | +3.30% |
| CC | Chemours Co | $2.0B | — | 0.34 | -5.2% | -2.66% |
| HUN | Huntsman Corp | $1.7B | — | 0.31 | -5.0% | +3.32% |
| ECVT | Ecovyst Inc. | $1.1B | — | 1.27 | -7.1% | -0.49% |
| FMC | Fmc Corp | $1.0B | — | — | — | +5.09% |
| SLI | Standard Lithium Ltd. | $333M | — | — | — | -2.80% |
| ADUR | ADURO CLEAN TECHNOLOGIES INC. | $284M | — | — | — | -5.79% |
| ACNT | ASCENT INDUSTRIES CO. | $124M | — | 1.48 | -5.3% | -1.36% |
| CITR | CitroTech Inc. | $56M | — | 41.43 | — | +3.77% |
Source: SEC EDGAR (fundamentals/EPS/dividends) · Databento EQUS.MINI (prices) · market cap & yield computed by tradmap. Informational only — not financial advice.