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Innospec Inc.

IOSP Real Time Price USD
N/A
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Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News
Income
Balance Sheet
Cash Flow
Revenue Breakdown

Recent trades of IOSP by members of U.S. Congress

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No Congress Trading data for this ticker

Congress Trading Dashboard
IOSP Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

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Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
IOSP Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
IOSP Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in IOSP holdings by institutional investors

Quarterly net insider trading by IOSP's directors and management

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

Show More
Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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Government lobbying spending instances

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No Corporate Lobbying instances for this ticker

Corporate Lobbying Dashboard

Former government officials who have lobbied for IOSP

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No former government officials on record as having lobbied for IOSP

Revolving Door Dashboard

IOSP Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard

IOSP Revenue by Segment or Geography

By Segment
By Geography
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No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
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No Revenue by Geography data for this ticker

Revenue Breakdown Dashboard
IOSP Income Statement
IOSP Balance Sheet
IOSP Cash Flow
U.S. Patents

New IOSP patent grants

  • Patent Title: Use and method Jul. 21, 2026
  • Patent Title: Method of reducing the impact of deposits in a post combustion system of a diesel engine Jun. 23, 2026
  • Patent Title: Fuel composition comprising detergent and quaternary ammonium salt additive Mar. 10, 2026
  • Patent Title: Treatment of subterranean formations Feb. 17, 2026
  • Patent Title: Fuel compositions Feb. 10, 2026
  • Patent Title: Fuel compositions Nov. 25, 2025
  • Patent Title: Compositions and methods and uses relating thereto Nov. 25, 2025
  • Patent Title: Methods and uses relating to fuel compositions Nov. 11, 2025
  • Patent Title: Use of organic nitrate and/or peroxide additives and method based thereon for deposit reduction in post diesel-combustion systems Oct. 07, 2025
  • Patent Title: Methods and uses relating to fuel compositions Sep. 23, 2025
  • Patent Title: Compositions and methods and uses relating thereto May. 20, 2025
  • Patent Title: Polymerization method and apparatus therefor Apr. 08, 2025
  • Patent Title: Detergent compositions May. 29, 2018
  • Patent Title: Cleansing compositions and methods of use thereof Apr. 24, 2018
  • Patent Title: Gasoline composition, method and use Apr. 03, 2018
  • Patent Title: Diesel fuel compositions Apr. 03, 2018
  • Patent Title: Detergent compositions Feb. 27, 2018
  • Patent Title: Personal care composition and method of use thereof Jan. 30, 2018
  • Patent Title: Personal care composition Dec. 05, 2017
  • Patent Title: Composition comprising fatty acyl isethionate and synthetic wax and method producing the same Mar. 14, 2017
  • Patent Title: Automatic dishwashing composition Nov. 29, 2016
  • Patent Title: Gasoline composition, method and use Nov. 15, 2016
  • Patent Title: Fuel composition with enhanced low temperature properties Nov. 15, 2016
  • Patent Title: Methods relating to fuel compositions Jul. 19, 2016
  • Patent Title: Diesel fuel compositions Jun. 14, 2016
  • Patent Title: Diesel fuel compositions Apr. 19, 2016
  • Patent Title: Fuel compositions Apr. 19, 2016
  • Patent Title: Use of edds and calcium ions as enchancers of molluscicidal activity Mar. 15, 2016
  • Patent Title: Fuel additive compositions Feb. 09, 2016
  • Patent Title: Fuel compositions Jan. 26, 2016
  • Patent Title: Fuel compositions Oct. 20, 2015
  • Patent Title: Fuel compositions Oct. 13, 2015
  • Patent Title: Methods relating to fuel compositions Jul. 21, 2015
  • Patent Title: Diesel fuel compositions for high pressure fuel systems Jun. 23, 2015
  • Patent Title: Process for bleaching pulp Dec. 09, 2014
  • Patent Title: Hydrocarbon compositions Nov. 04, 2014
  • Patent Title: Additive fuel composition, and method of use thereof Oct. 28, 2014
  • Patent Title: Methods of treating coal to improve combustion and reduce carbon content of fly ash Sep. 30, 2014
  • Patent Title: Chelating agents and methods relating thereto Aug. 12, 2014
  • Patent Title: Detergent composition Jun. 24, 2014
  • Patent Title: Liquid composition comprising ethylenediamine disuccinic acid salt May. 27, 2014
  • Patent Title: Fuel compositions May. 06, 2014
  • Patent Title: Low irritancy cleansing compositions Apr. 01, 2014
  • Patent Title: Low irritancy cleansing compositions Mar. 18, 2014
  • Patent Title: Adduct of 1-hydroxyethylidene-1, 1-diphosphonic acid and ethylenediamine disuccinic acid or a salt thereof, a method for its preparation, and the use of said adduct Jan. 14, 2014
  • Patent Title: Concentrated surfactant compositions and methods of preparation thereof Jan. 07, 2014
  • Patent Title: Concentrated surfactant compositions and methods of preparation thereof Dec. 31, 2013
  • Patent Title: Solid detergent composition Feb. 19, 2013
  • Patent Title: Fuel additives Oct. 30, 2012
  • Patent Title: Process for treating aged crude oil residue Dec. 13, 2011
Government Contracts

Federal grants, loans, and purchases

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No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to IOSP from public contracts

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No recent Government Contracts for this ticker

Government Contracts Dashboard
IOSP News

Recent insights relating to IOSP

CNBC Recommendations

Recent picks made for IOSP stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in IOSP

IOSP Analyst Ratings

IOSP Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
IOSP Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $IOSP stock a Buy, Sell, or Hold?

  • What is the price target for $IOSP stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

IOSP Top Shareholders
Shareholder
Shares Held
IOSP Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $IOSP stock?

  • Who owns the most shares of $IOSP stock?

  • What funds own $IOSP stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

IOSP Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

Show More
About IOSP

Innospec Inc manufactures and sells a variety of chemicals and fuel additives. The firm organizes itself into three segments based on product type. The Performance Chemicals segment that derives maximum revenue, provides technology-based solutions for its customers' processes or products in personal care, home care, agrochemical, construction, mining and other industrial markets. The Fuel Specialties segment develops, manufactures, blends, markets and supplies a range of specialty chemical products used as additives in diesel, jet, marine, fuel oil and other fuels. The Oilfield Services segment develops and markets chemical solutions for drilling, completion, production, DRA and oil and gas applications.

  • Address Englewood, CO
  • Market Cap 2.4 billion
  • Employees 2,450
  • Industrial Classification Chemicals & Allied Products

Innospec Inc. (IOSP) Historical Stock Prices

Innospec Inc. (IOSP) closed at $96.08 on September 22, 2026. Over the past year its adjusted close ranged from $65.11 to $96.08. Daily prices go back to January 2, 2014, 3,199 trading days in all.

  • 1 month+2.62%
  • 3 months+17.40%
  • Year to date+27.03%
  • 1 year+24.25%
  • 3 years-0.39%
  • 5 years+22.44%
  • Max+149.10%
See every congressional and insider trade on the IOSP price chart

Quiver Premium charts IOSP's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

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Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 22, 2026 93.52 96.40 92.59 96.08 96.08 349,875
Sep 21, 2026 92.85 93.33 92.30 92.56 92.56 150,511
Sep 18, 2026 92.79 94.05 91.55 93.15 93.15 535,761
Sep 17, 2026 93.88 93.88 92.32 93.18 93.18 267,115
Sep 16, 2026 92.27 94.08 91.11 92.93 92.93 186,170
Sep 15, 2026 91.96 92.23 91.00 91.82 91.82 300,071
Sep 14, 2026 93.33 93.33 91.80 91.96 91.96 152,910
Sep 11, 2026 93.83 93.83 92.60 93.23 93.23 124,969
Sep 10, 2026 93.90 94.35 92.00 93.08 93.08 102,076
Sep 9, 2026 92.74 94.05 92.40 93.57 93.57 128,211
Sep 8, 2026 93.28 96.14 92.49 93.37 93.37 135,863
Sep 4, 2026 92.43 94.28 92.39 93.95 93.95 103,852
Sep 3, 2026 94.36 94.55 92.44 93.12 93.12 190,510
Sep 2, 2026 92.60 95.38 92.50 93.76 93.76 156,436
Sep 1, 2026 93.12 93.86 92.30 92.61 92.61 122,270
Aug 31, 2026 95.49 95.95 93.61 93.86 93.86 160,602
Aug 28, 2026 95.73 96.68 94.92 95.38 95.38 163,827
Aug 27, 2026 94.70 96.41 93.91 95.34 95.34 193,857
Aug 26, 2026 94.51 96.14 94.16 95.66 95.66 224,641
Aug 25, 2026 94.73 94.78 93.14 94.36 94.36 180,468
Aug 24, 2026 93.70 94.98 92.81 94.73 94.73 189,625
Aug 21, 2026 93.71 93.88 92.75 93.63 93.63 120,051
Aug 20, 2026 92.83 94.58 91.80 92.92 92.92 101,336
Aug 19, 2026 94.47 95.00 93.06 93.76 93.76 108,208
Aug 18, 2026 93.86 94.64 93.05 93.56 93.56 208,979
Aug 17, 2026 93.08 94.18 93.07 93.83 93.83 181,955
Aug 14, 2026 93.82 94.41 93.44 93.85 93.85 104,726
Aug 13, 2026 93.54 94.67 93.28 93.92 93.92 126,189
Aug 12, 2026 93.93 94.44 92.69 93.12 93.12 210,921
Aug 11, 2026 93.22 94.56 92.55 93.97 93.97 205,596
Aug 10, 2026 91.88 93.61 91.84 92.89 92.89 155,869
Aug 7, 2026 91.67 92.61 89.65 92.44 92.44 162,909
Aug 6, 2026 92.50 94.17 90.93 91.53 91.53 285,543
Aug 5, 2026 90.28 93.34 88.05 91.96 91.96 392,353
Aug 4, 2026 85.53 87.03 85.04 86.70 86.70 174,797
Aug 3, 2026 86.22 87.84 85.42 85.48 85.48 154,728
Jul 31, 2026 85.29 86.26 83.78 85.98 85.98 205,534
Jul 30, 2026 85.28 86.50 84.66 86.07 86.07 140,706
Jul 29, 2026 85.64 86.36 84.59 84.95 84.95 140,488
Jul 28, 2026 86.38 87.69 85.66 85.90 85.90 133,861
Jul 27, 2026 84.94 85.85 84.15 85.63 85.63 193,257
Jul 24, 2026 84.63 85.39 83.77 84.76 84.76 159,447
Jul 23, 2026 84.41 86.13 82.89 84.09 84.09 138,190
Jul 22, 2026 84.63 85.72 84.20 85.30 85.30 139,512
Jul 21, 2026 83.49 84.81 83.20 84.50 84.50 156,231
Jul 20, 2026 83.98 84.54 83.05 83.95 83.95 117,083
Jul 17, 2026 85.46 86.64 83.94 84.25 84.25 146,409
Jul 16, 2026 83.17 85.58 83.17 85.46 85.46 184,124
Jul 15, 2026 81.99 83.22 81.86 83.02 83.02 142,360
Jul 14, 2026 82.39 82.85 81.45 81.64 81.64 102,559
Jul 13, 2026 81.93 82.89 81.39 82.03 82.03 101,616
Jul 10, 2026 80.86 82.42 80.86 81.62 81.62 117,630
Jul 9, 2026 80.63 82.00 79.44 80.72 80.72 161,053
Jul 8, 2026 81.27 81.39 79.74 80.81 80.81 146,555
Jul 7, 2026 82.69 82.69 81.20 81.66 81.66 117,069
Jul 6, 2026 82.72 82.95 81.57 82.41 82.41 137,694
Jul 2, 2026 81.93 83.11 81.53 83.10 83.10 116,333
Jul 1, 2026 81.49 82.52 80.92 81.77 81.77 169,462
Jun 30, 2026 81.00 82.09 80.55 81.39 81.39 213,720
Jun 29, 2026 82.07 82.38 80.24 80.71 80.71 209,404
Jun 26, 2026 82.93 83.25 80.65 82.63 82.63 658,201
Jun 25, 2026 82.85 84.29 80.86 82.81 82.81 229,542
Jun 24, 2026 81.84 84.02 81.20 83.39 83.39 189,129
Jun 23, 2026 82.47 83.69 81.67 81.84 81.84 179,235
Jun 22, 2026 82.42 83.22 82.06 82.47 82.47 140,611
Jun 18, 2026 83.70 83.84 82.28 82.73 82.73 323,429
Jun 17, 2026 83.33 84.83 82.86 83.11 83.11 173,525
Jun 16, 2026 85.89 86.23 83.33 83.74 83.74 177,274
Jun 15, 2026 86.70 87.82 84.92 85.11 85.11 234,876
Jun 12, 2026 86.22 87.34 86.01 86.59 86.59 205,076
Jun 11, 2026 83.72 85.94 83.08 85.86 85.86 183,419
Jun 10, 2026 83.23 83.99 82.95 83.35 83.35 233,797
Jun 9, 2026 82.04 83.32 81.89 82.83 82.83 196,376
Jun 8, 2026 80.85 81.89 80.77 81.38 81.38 106,804
Jun 5, 2026 80.60 82.08 80.07 80.68 80.68 120,341
Jun 4, 2026 81.08 81.50 80.13 80.65 80.65 171,759
Jun 3, 2026 81.47 82.63 80.53 80.60 80.60 364,790
Jun 2, 2026 81.62 82.79 80.34 81.65 81.65 123,619
Jun 1, 2026 82.10 82.14 80.99 81.93 81.93 155,547
May 29, 2026 82.00 83.32 80.73 82.94 82.94 275,012
May 28, 2026 81.80 82.32 81.20 82.29 82.29 116,617
May 27, 2026 81.96 82.61 81.70 82.29 82.29 151,184
May 26, 2026 79.87 82.06 79.87 81.96 81.96 151,038
May 22, 2026 78.91 79.75 78.47 79.58 79.58 199,301
May 21, 2026 77.90 78.92 76.80 78.73 78.73 187,797
May 20, 2026 76.87 78.78 76.16 78.66 78.66 231,136
May 19, 2026$0.92 dividend 78.00 78.13 76.52 76.87 76.87 163,298
May 18, 2026 78.25 79.68 78.15 79.05 78.11 167,347
May 15, 2026 79.50 79.93 77.69 78.15 77.23 304,626
May 14, 2026 80.33 80.89 79.59 80.00 79.05 232,275
May 13, 2026 80.47 80.73 78.79 79.69 78.75 366,845
May 12, 2026 80.95 81.35 78.98 80.44 79.49 218,033
May 11, 2026 80.55 82.61 80.15 80.82 79.86 254,394
May 8, 2026 78.82 81.00 77.94 80.55 79.60 680,303
May 7, 2026 77.91 79.03 76.59 76.64 75.73 197,573
May 6, 2026 79.36 79.36 77.47 77.67 76.75 245,754
May 5, 2026 77.26 79.19 77.26 78.19 77.27 160,918
May 4, 2026 76.49 77.20 75.13 76.48 75.58 155,299
May 1, 2026 76.94 77.37 75.57 76.83 75.92 290,190
Apr 30, 2026 75.09 76.62 74.64 76.26 75.36 193,742
Apr 29, 2026 76.11 76.53 75.45 75.61 74.72 174,119
Apr 28, 2026 77.81 78.02 76.45 76.64 75.73 119,953
Apr 27, 2026 76.82 78.02 76.39 77.68 76.76 203,403
Apr 24, 2026 76.46 77.29 75.81 77.15 76.24 153,086
Apr 23, 2026 75.25 76.82 75.00 76.66 75.75 145,314
Apr 22, 2026 75.75 76.12 74.86 74.97 74.08 153,860
Apr 21, 2026 75.35 75.78 74.85 75.47 74.58 117,189
Apr 20, 2026 75.95 76.43 75.11 75.48 74.59 124,693
Apr 17, 2026 75.47 77.90 75.47 76.19 75.29 174,614
Apr 16, 2026 74.48 76.22 74.48 75.09 74.20 155,010
Apr 15, 2026 74.83 75.78 71.19 74.66 73.78 230,019
Apr 14, 2026 76.57 76.62 75.10 75.22 74.33 196,538
Apr 13, 2026 75.60 76.57 74.29 76.57 75.66 203,340
Apr 10, 2026 75.68 76.17 75.02 75.66 74.77 128,461
Apr 9, 2026 75.05 76.86 74.53 75.83 74.93 255,275
Apr 8, 2026 74.04 75.93 74.03 75.76 74.86 284,334
Apr 7, 2026 71.96 73.00 71.50 72.88 72.02 213,421
Apr 6, 2026 73.77 73.83 71.94 72.24 71.39 164,709
Apr 2, 2026 73.20 74.19 72.66 73.79 72.92 263,051
Apr 1, 2026 73.22 74.29 73.06 73.60 72.73 213,897
Mar 31, 2026 73.29 74.37 72.07 73.02 72.16 251,125
Mar 30, 2026 72.74 74.12 72.35 73.19 72.32 248,992
Mar 27, 2026 72.00 72.86 70.93 72.20 71.35 252,723
Mar 26, 2026 70.30 72.48 70.30 72.37 71.51 215,639
Mar 25, 2026 68.85 70.83 67.78 70.75 69.91 449,956
Mar 24, 2026 67.21 69.36 66.69 67.90 67.10 825,313
Mar 23, 2026 67.63 68.43 66.77 67.32 66.52 466,719
Mar 20, 2026 67.20 67.60 65.51 65.89 65.11 510,999
Mar 19, 2026 67.10 67.71 66.20 67.23 66.44 334,216
Mar 18, 2026 68.11 68.88 67.29 67.54 66.74 236,754
Mar 17, 2026 68.57 73.36 68.14 68.87 68.06 333,655
Mar 16, 2026 68.91 69.39 68.11 68.12 67.31 246,973
Mar 13, 2026 68.93 70.10 67.84 68.63 67.82 243,394
Mar 12, 2026 69.26 70.06 68.67 68.83 68.02 218,943
Mar 11, 2026 70.65 73.88 69.38 69.74 68.92 362,645
Mar 10, 2026 71.31 71.92 70.37 70.60 69.77 266,381
Mar 9, 2026 70.97 72.02 69.23 71.43 70.58 294,868
Mar 6, 2026 73.28 74.00 70.86 72.11 71.26 191,104
Mar 5, 2026 76.32 76.56 74.18 74.22 73.34 156,033
Mar 4, 2026 76.79 77.35 75.00 77.02 76.11 196,599
Mar 3, 2026 75.42 76.76 74.10 76.37 75.47 219,802
Mar 2, 2026 75.96 77.30 75.08 77.04 76.13 187,569
Feb 27, 2026 77.08 77.26 75.50 76.58 75.67 203,387
Feb 26, 2026 78.48 78.54 76.88 77.58 76.66 173,018
Feb 25, 2026 79.41 79.41 77.09 78.15 77.23 274,781
Feb 24, 2026 79.10 80.22 78.67 79.30 78.36 283,430
Feb 23, 2026 81.09 81.14 78.00 78.98 78.05 304,487
Feb 20, 2026 82.52 82.84 80.76 81.22 80.26 226,997
Feb 19, 2026 85.01 86.14 81.50 82.66 81.68 295,305
Feb 18, 2026 89.46 92.14 85.84 86.36 85.34 346,828
Feb 17, 2026 86.84 87.53 85.02 86.14 85.12 284,671
Feb 13, 2026 87.10 87.23 86.24 86.58 85.56 197,914
Feb 12, 2026 88.52 90.12 85.98 86.88 85.85 243,223
Feb 11, 2026 87.97 89.01 87.56 88.42 87.37 182,089
Feb 10, 2026 86.53 88.12 86.03 87.73 86.69 174,780
Feb 9, 2026 86.19 86.38 85.21 86.14 85.12 196,606
Feb 6, 2026 86.19 87.25 85.84 86.31 85.29 158,618
Feb 5, 2026 86.50 87.03 85.17 85.99 84.97 136,506
Feb 4, 2026 84.80 88.16 84.69 86.89 85.86 189,488
Feb 3, 2026 84.14 86.20 82.53 83.96 82.97 230,600
Feb 2, 2026 81.37 83.86 80.75 83.50 82.51 264,518
Jan 30, 2026 80.66 81.97 80.20 81.72 80.75 189,453
Jan 29, 2026 79.28 81.64 78.97 81.41 80.45 143,446
Jan 28, 2026 79.88 79.88 78.77 79.26 78.32 101,494
Jan 27, 2026 79.80 80.71 79.31 79.53 78.59 75,383
Jan 26, 2026 80.73 81.30 79.84 80.26 79.31 89,127
Jan 23, 2026 81.20 81.97 80.07 80.83 79.87 96,610
Jan 22, 2026 81.14 82.53 81.12 81.65 80.68 76,813
Jan 21, 2026 79.85 81.30 79.23 81.15 80.19 134,484
Jan 20, 2026 78.70 79.39 78.00 79.25 78.31 156,743
Jan 16, 2026 81.52 81.98 79.71 79.86 78.92 150,856
Jan 15, 2026 80.89 82.36 80.88 81.89 80.92 132,046
Jan 14, 2026 80.27 81.32 79.91 80.85 79.89 124,032
Jan 13, 2026 80.42 80.79 79.41 80.18 79.23 126,064
Jan 12, 2026 79.82 81.52 79.44 80.57 79.62 113,770
Jan 9, 2026 79.93 80.32 78.17 80.04 79.09 113,217
Jan 8, 2026 78.00 80.69 77.31 79.99 79.04 196,907
Jan 7, 2026 78.65 79.10 77.32 78.48 77.55 162,470
Jan 6, 2026 77.93 78.93 77.40 78.61 77.68 279,964
Jan 5, 2026 76.08 78.89 76.08 78.23 77.31 215,906
Jan 2, 2026 76.70 77.70 75.40 76.28 75.38 141,652
Dec 31, 2025 77.95 78.12 76.48 76.54 75.64 127,549
Dec 30, 2025 78.39 79.19 77.56 78.14 77.22 121,451
Dec 29, 2025 78.54 78.64 78.01 78.56 77.63 105,357
Dec 26, 2025 78.00 78.64 77.35 78.40 77.47 83,060
Dec 24, 2025 78.55 78.55 77.91 78.12 77.20 45,247
Dec 23, 2025 77.76 78.35 77.36 78.08 77.16 122,249
Dec 22, 2025 77.46 79.19 77.46 77.88 76.96 145,771
Dec 19, 2025 78.85 79.32 77.41 77.63 76.71 886,981
Dec 18, 2025 79.16 79.81 78.75 79.31 78.37 308,874
Dec 17, 2025 77.83 79.62 76.55 78.96 78.03 373,787
Dec 16, 2025 78.24 78.44 77.51 77.99 77.07 266,059
Dec 15, 2025 78.34 78.54 77.40 78.38 77.45 248,497
Dec 12, 2025 78.99 79.29 77.95 78.19 77.27 194,651
Dec 11, 2025 78.90 79.20 78.06 78.62 77.69 558,632
Dec 10, 2025 76.10 79.39 75.86 78.48 77.55 377,109
Dec 9, 2025 74.92 76.52 74.92 75.97 75.07 327,559
Dec 8, 2025 75.13 76.78 74.53 74.95 74.06 243,417
Dec 5, 2025 73.70 75.19 73.61 75.04 74.15 230,644
Dec 4, 2025 74.77 74.93 73.72 74.01 73.14 116,106
Dec 3, 2025 74.37 75.75 73.16 74.85 73.97 202,185
Dec 2, 2025 74.21 74.53 72.95 74.37 73.49 285,945
Dec 1, 2025 74.21 75.57 73.94 74.01 73.14 344,913
Nov 28, 2025 74.43 74.94 74.08 74.76 73.88 96,526
Nov 26, 2025 74.01 75.38 73.47 74.55 73.67 780,714
Nov 25, 2025 71.60 74.60 71.40 74.53 73.65 275,331
Nov 24, 2025 71.86 72.15 70.19 71.05 70.21 648,736
Nov 21, 2025 70.77 73.22 70.10 72.13 71.28 257,481
Nov 20, 2025 71.62 71.69 70.17 70.62 69.78 211,687
Nov 19, 2025 71.05 71.99 70.48 70.87 70.03 250,874
Nov 18, 2025$0.87 dividend 71.76 71.88 70.34 71.15 70.31 250,005
Nov 17, 2025 73.75 74.58 72.05 72.23 70.51 233,456
Nov 14, 2025 74.50 75.47 73.50 74.09 72.33 145,190
Nov 13, 2025 74.50 76.15 74.23 74.77 72.99 132,618
Nov 12, 2025 75.43 76.31 74.83 74.86 73.08 227,485
Nov 11, 2025 75.37 75.95 75.00 75.66 73.86 89,776
Nov 10, 2025 77.05 77.05 74.68 75.07 73.29 200,724
Nov 7, 2025 73.39 76.61 73.39 76.46 74.64 249,807
Nov 6, 2025 73.75 74.88 73.00 73.49 71.74 351,471
Nov 5, 2025 71.87 76.00 71.06 74.01 72.25 275,493
Nov 4, 2025 73.28 73.58 72.07 72.26 70.54 212,702
Nov 3, 2025 73.56 74.05 71.81 73.65 71.90 209,864
Oct 31, 2025 72.39 73.85 72.03 73.58 71.83 175,465
Oct 30, 2025 73.40 73.85 72.33 73.10 71.36 210,377
Oct 29, 2025 74.78 75.33 72.74 73.48 71.73 241,176
Oct 28, 2025 75.13 75.73 74.38 75.26 73.47 167,908
Oct 27, 2025 76.51 76.51 75.08 75.22 73.43 101,978
Oct 24, 2025 76.06 76.47 75.28 76.31 74.50 129,996
Oct 23, 2025 76.11 76.44 75.08 75.65 73.85 109,102
Oct 22, 2025 74.67 76.06 74.67 75.89 74.09 153,421
Oct 21, 2025 74.15 75.64 73.39 74.84 73.06 98,469
Oct 20, 2025 74.39 75.52 73.82 74.39 72.62 141,328
Oct 17, 2025 73.98 74.81 73.60 74.08 72.32 116,925
Oct 16, 2025 74.90 75.12 73.92 74.19 72.43 165,919
Oct 15, 2025 74.88 75.58 74.30 74.93 73.15 126,504
Oct 14, 2025 73.67 74.88 73.58 74.43 72.66 111,493
Oct 13, 2025 74.62 75.42 74.19 74.52 72.75 123,418
Oct 10, 2025 76.29 78.49 73.72 73.92 72.16 178,423
Oct 9, 2025 78.31 78.45 75.90 76.29 74.48 215,911
Oct 8, 2025 78.52 79.80 77.90 78.50 76.64 133,080
Oct 7, 2025 78.57 79.15 77.95 78.10 76.24 156,827
Oct 6, 2025 78.94 79.31 78.45 78.81 76.94 175,270
Oct 3, 2025 78.63 80.11 78.35 78.78 76.91 275,457
Oct 2, 2025 76.64 79.36 76.28 78.61 76.74 274,390
Oct 1, 2025 77.13 77.62 76.50 76.83 75.00 307,698
Sep 30, 2025 77.00 77.38 76.43 77.16 75.33 176,122
Sep 29, 2025 78.02 78.02 76.15 77.06 75.23 202,087
Sep 26, 2025 78.07 79.00 77.31 77.54 75.70 603,365
Sep 25, 2025 78.48 78.86 77.14 77.59 75.75 130,885
Sep 24, 2025 79.23 79.87 78.27 78.60 76.73 156,793
Sep 23, 2025 79.59 80.43 79.11 79.29 77.41 192,371
Sep 22, 2025 79.47 79.58 78.32 79.21 77.33 199,014

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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Innospec Inc. Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at IOSP, per a recent SEC DEF 14A filing. We estimate that the median employee at INNOSPEC INC. is paid $73,307.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation