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Innospec Inc. (IOSP)

Innospec Inc. brought in $1.8B of revenue over the twelve months to June 30, 2026, up 2.9% from a year earlier. Net income was $121.5M, a net margin of 6.6%. Operating cash flow minus capital spending left $88M of free cash flow in fiscal 2025. At June 30, 2026 it held $250.2M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.

Revenue (last 12 months)
$1.8B
+2.9% year on year
Net margin
6.6%

What Innospec Inc. does

Innospec Inc. is registered with the SEC under industry code SIC 2800 (Chemicals & Allied Products). Its shares trade on NASDAQ under the ticker IOSP.

Revenue and profit by year

Revenue
FY18: $1.5B $1.5B FY18FY19: $1.5B $1.5B FY19FY20: $1.2B $1.2B FY20FY21: $1.5B $1.5B FY21FY22: $2B $2B FY22FY23: $1.9B $1.9B FY23FY24: $1.8B $1.8B FY24FY25: $1.8B $1.8B FY25
Net income
FY18: $85M $85M FY18FY19: $112.2M $112.2M FY19FY20: $28.7M $28.7M FY20FY21: $93.1M $93.1M FY21FY22: $133M $133M FY22FY23: $139.1M $139.1M FY23FY24: $35.6M $35.6M FY24FY25: $116.6M $116.6M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$1.8B$129.5M$116.6M$4.67$88M
2024$1.8B$177.9M$35.6M$1.42$143.1M
2023$1.9B$161.6M$139.1M$5.56$145.2M
2022$2B$187.3M$133M$5.32$42.1M
2021$1.5B$132.1M$93.1M$3.75$54.1M
2020$1.2B$33.7M$28.7M$1.16$116.2M

Latest SEC filings

What Innospec Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 5, 2026
    Quarterly report 10-Q · period to June 30, 2026
  2. August 5, 2026
    Quarterly results 8-K
  3. July 31, 2026
    Passive stake changed SCHEDULE 13G/A
  4. July 14, 2026
    Passive stake (5% or more) SCHEDULE 13G
  5. June 4, 2026
    Executive or director change 8-K
  6. May 29, 2026
    Conflict minerals disclosure SD
  7. May 13, 2026
    Shareholder vote results 8-K
  8. May 8, 2026
    Quarterly report 10-Q · period to March 31, 2026
  9. May 8, 2026
    Quarterly results 8-K
  10. April 30, 2026
    Passive stake (5% or more) SCHEDULE 13G

Recent insider filings (Forms 3, 4 and 144): 10, the latest on July 1, 2026. Insider transactions on SEC

All filings on SEC EDGAR

Questions about IOSP

What does Innospec Inc. do?

Innospec Inc. is registered with the SEC under industry code SIC 2800 (Chemicals & Allied Products). Its shares trade on NASDAQ under the ticker IOSP.

Is Innospec Inc. profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $121.5M on revenue of $1.8B, a net margin of 6.6%.

How much revenue does Innospec Inc. make?

Over the twelve months to June 30, 2026 Innospec Inc. reported revenue of $1.8B. That is 2.9% more than a year earlier.

When did Innospec Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026.

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Where the numbers come from

Financial figures are the values Innospec Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.