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ASP Isotopes Inc. (ASPI)

ASP Isotopes Inc. brought in $30.9M of revenue over the twelve months to June 30, 2026, up 573.4% from a year earlier. It posted a net loss of $117.3M. In fiscal 2025 capital spending exceeded operating cash flow by $47.4M. At June 30, 2026 it held $219.6M in cash against $59.8M of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 14, 2026.

Price
$2.93
-0.85% on the day · September 25, 2026
52-week range $2.88 to $14.49
Market cap
$448.4M
Revenue (last 12 months)
$30.9M
+573.4% year on year
Net margin
-380.3%

What ASP Isotopes Inc. does

ASP Isotopes Inc. is registered with the SEC under industry code SIC 2890 (Miscellaneous Chemical Products). Its shares trade on NASDAQ under the ticker ASPI.

Revenue and profit by year

Revenue
FY22: $0 $0 FY22FY23: $433K $433K FY23FY24: $4.1M $4.1M FY24FY25: $23.8M $23.8M FY25
Net income
FY22: -$4.9M -$4.9M FY22FY23: -$16.3M -$16.3M FY23FY24: -$32.4M -$32.4M FY24FY25: -$159.8M -$159.8M FY25

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

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$23.8M-$59.9M-$159.8M-$2.11-$47.4M
2024$4.1M-$26.4M-$32.4M-$0.63-$26.4M
2023$433K-$16M-$16.3M-$0.49-$7.7M
2022$0-$5.1M-$4.9M-$0.18-$7.4M

Latest SEC filings

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

  1. September 9, 2026
  2. September 9, 2026
  3. September 8, 2026
  4. August 21, 2026
  5. August 20, 2026
  6. August 20, 2026
  7. August 20, 2026
  8. August 18, 2026
  9. August 14, 2026
    Quarterly report 10-Q · period to June 30, 2026
  10. August 6, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 25, 2026. Insider transactions on SEC

All filings on SEC EDGAR

Questions about ASPI

What does ASP Isotopes Inc. do?

ASP Isotopes Inc. is registered with the SEC under industry code SIC 2890 (Miscellaneous Chemical Products). Its shares trade on NASDAQ under the ticker ASPI.

Is ASP Isotopes Inc. profitable?

No. Over the twelve months to June 30, 2026 it reported a net loss of $117.3M on revenue of $30.9M.

How much revenue does ASP Isotopes Inc. make?

Over the twelve months to June 30, 2026 ASP Isotopes Inc. reported revenue of $30.9M. That is 573.4% more than a year earlier.

When did ASP Isotopes Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 14, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the planned insider sale from September 25, 2026.

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Where the numbers come from

Financial figures are the values ASP Isotopes 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.