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IOSP

Innospec Inc. (NASDAQ:IOSP)

US · Delayed Price · Currency is USD
Basic Materials · Chemicals - Specialty
$79.11+$0.82 (+1.05%)
 
Market cap
$1.95B
Insider Score
Health Score
Analyst consensus
Listed since
May 13, 1998
Market Cap$1.95B+5.8%
Revenue (ttm)$1.87B+4.7%
Net Income$140.40M+11800.0%
EPS$5.67+11440.0%
Shares Out24.63M
PE Ratio13.93
Forward PE13.18
Dividend$1.79(2.26%)
Ex-Dividend DateNov 17, 2026
Volume250,348
Open$78.54
Previous Close$78.29
Day's Range$77.42 - $79.26
52-Week Range$65.51 - $102.00
Beta0.87
AnalystsHold
Price Target$110.00(+39.05%)
Earnings DateFeb 16, 2027

About IOSP

Innospec Inc., founded in 1938 as Octel Corp. and rebranded in January 2006, is a global company headquartered in Englewood, Colorado. It focuses on the creation, production, formulation, promotion, and distribution of unique chemical products. The company's operations span across the United States, the wider North American continent, the United Kingdom, continental Europe, and various international markets. Innospec's business is organized into distinct divisions. The Fuel Specialties segment provides a portfolio of specialized chemical additives engineered for various fuel applications. These crucial products are deployed in the functioning of engines for automobiles, maritime vessels, and aviation, as well as for electricity generators and heating oil systems. The Performance Chemicals division delivers sophisticated, technology-driven solutions designed to enhance customer processes or products. This unit primarily caters to sectors such as personal care, household products, agricultural chemicals, and metal recovery. Its Oilfield Services segment concentrates on developing and commercializing chemical solutions essential for fracturing, stimulating, and completing wells. This segment also supplies products that facilitate oil and gas extraction and prevent the loss of drilling mud during operations. Innospec sells its diverse range of products to a broad client base, including companies involved in oil and gas exploration and production, oil refining facilities, fuel producers and end-users, businesses in the personal care and home care industries, formulators of agrochemical and metal extraction products, and various other chemical and industrial enterprises.

Address
8310 South Valley Highway, Englewood, CO, 80112, US
Market Cap
1.95 billion
Employees
2,450
Industrial Classification
Chemicals - Specialty

Innospec Inc. Stock Analysis — InsiderScore

Insider Score
See top-rated InsiderScore stocks ›
61st Percentile Overall Score
IOSP InsiderScore:75 / 99

Innospec Inc. scored higher than 61% of companies evaluated by InsiderBuying, and ranked 18th out of 33 stocks in the materials sector.

Scores are percentile-ranked against every company we scored that day, with extra weight given to the size and conviction of each purchase and the seniority of the buyer.

Dollars Committed

Insiders at Innospec Inc. bought $27.5K of stock across 1 purchase in the last 90 days, the largest of them $27.5K.

Stake Increase

The average purchase added about 5% to the buyer's existing holding. Doubling a stake earns full marks here; topping up an already large position earns very little.

New Positions

Every buyer already held stock, so each purchase is an increase rather than a first position.

This category carries 35% of the Insider Score.

What Are Insiders Doing?

Open-market buy / sell balanceNet Buying
Sold
$0
Bought
$27.49K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

Financial Health Score
Strong
From IOSP’s reported statements · Q3 2026 (trailing 12 months)

Next catalysts

1 Day
+1.05%
5 Days
-0.52%
1 Month
-18.80%
6 Months
-0.73%
1 Year
+5.80%

$IOSP stock is featured in our Insider Score Rankings, and Insider Trades datasets.

→ All Stock Lists

Recently reported changes in IOSP holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by IOSP's directors and management

Net Shares Purchased by Insiders−400−20002025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

IOSP Estimated quarterly lobbying spending

Source: U.S. Senate LDA

IOSP Revenue by Segment or Geography

IOSP's latest filing doesn't break out revenue by segment.

As of: Q3 2026 (Sep 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New IOSP patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to IOSP from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in IOSP

IJRiShares Core S&P Small-Cap ETF$116.66M
VTIVanguard Morningstar Total Stock Market ETF$75.18M
VBVanguard Morningstar Small-Cap ETF$52.87M
IWMiShares Russell 2000 ETF$50.56M
VBRVanguard Morningstar Small-Cap Value ETF$34.39M
DFATDimensional - US Targeted Value ETF$28.40M

Estimated from each fund’s disclosed top holdings × AUM

Bull Case vs Bear Case

AI-generated from IOSP’s recent data — informational, not investment advice

Generating analysis…

What’s Behind the Score

Insider Activity
48% of score
75.24
Analyst Ratings
32% of score
99
News & Sentiment
20% of score
50

News check: No headlines found that are actually about IOSP; unable to assess sentiment.

Recent Insider Activity

Buys
1
Sells
0
Buy Value
$27.49K
Distinct Buyers
1

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.

ETFs that hold this stock

PSCMInvesco S&P SmallCap Materials ETF2.91%
TCVTowle Small-Cap Value ETF1.54%
PYZInvesco Dorsey Wright Basic Materials Momentum ETF1.26%
SMDVProShares S&P SmallCap 600 Dividend Aristocrats ETF1.10%
HSMVFirst Trust Horizon Managed Volatility Small/Mid ETF1.05%
JPSVJPMorgan Active Small Cap Value ETF0.81%
XSHDInvesco S&P SmallCap High Dividend Low Volatility ETF0.81%
XSLVInvesco S&P SmallCap Low Volatility ETF0.75%
FSEVFidelity Enhanced Small Cap Value ETF0.55%
QQQSInvesco NASDAQ Future Gen 200 ETF0.47%
SVALiShares US Small Cap Value Factor ETF0.40%
SCDSJPMorgan Fundamental Data Science Small Core ETF0.38%

Weight is the stock’s share of each fund’s holdings.