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ASP Isotopes Inc. Common Stock (ASPI) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

BASIC MATERIALS · SPECIALTY CHEMICALS · DATA UPDATED 2026-10-01

ASP Isotopes Inc. Common Stock (ASPI) operates in the SPECIALTY CHEMICALS industry and is headquartered in Dallas, United States with about 271 employees. Its market capitalization is roughly $310 million. In the fiscal year ended 2025-12-31, ASPI reported $24M in revenue and ($175M) in net income.

ASP Isotopes Inc., a development stage advanced materials company, engages in the production, distribution, marketing, and sale of isotopes in South Africa,Hong Kong, and United States. It operates in two segments, Nuclear Fuels, and Specialist Isotopes and Related Services.

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ASPI Revenue & Earnings History — Annual Income Statement

Income statementTTM → 2026-06-302025-12-312024-12-312023-12-312022-12-312021-12-312019-12-31
Total Revenue$31M$24M$4M$0M$0M—$23M
Gross Profit$6M$3M$2M$0M$0M$0M$11M
Gross Margin %18.3%14.3%38.6%32.1%——47.6%
Operating Income (EBIT)($96M)($57M)($26M)($16M)($5M)($3M)($10M)
Operating Margin %-312.3%-239.8%-636.0%-3704.6%——-45.3%
Net Income($132M)($175M)($32M)($16M)($5M)($3M)($10M)
Net Margin %-428.0%-734.2%-780.3%-3761.0%——-45.3%
EBITDA($129M)($157M)($32M)($16M)($5M)($3M)$4M
Earnings Per Share (EPS)$-1.18$-2.11$-0.58$-0.49$-0.14$-0.08$-0.30
Shares Outstanding (M)123M83M56M33M36M34M34M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

ASPI Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-30
Total Revenue$5M$4M$17M$5M$1M$1M$1M$1M
Gross Profit$1M$2M$2M$0M$1M$0M$1M$0M
Gross Margin %28.9%39.9%12.5%8.6%47.7%29.7%50.7%27.0%
Operating Income (EBIT)($34M)($25M)($22M)($15M)($12M)($8M)($8M)($5M)
Operating Margin %-667.5%-595.4%-133.9%-306.1%-998.8%-721.9%-640.6%-499.5%
Net Income($34M)($7M)($79M)($13M)($75M)($8M)($9M)($7M)
Net Margin %-655.6%-164.5%-472.5%-263.3%-6263.9%-766.7%-769.0%-668.5%
EBITDA($33M)($22M)($62M)($12M)($74M)($8M)($9M)($7M)
Earnings Per Share (EPS)$-0.27$-0.06$-0.70$-0.15$-1.03$-0.12$-0.16$-0.12
Shares Outstanding (M)123M121M112M89M73M69M56M62M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

ASPI Free Cash Flow History

Cash flowTTM → 2026-06-302025-12-312024-12-312023-12-312022-12-312021-12-31
Cash from Operations (CFO)($68M)($38M)($17M)($5M)($3M)($1M)
Capital Expenditures (CapEx)$16M$10M$11M$2M$4M$3M
Free Cash Flow (FCF)($84M)($47M)($28M)($8M)($7M)($4M)
FCF Margin %-270.9%-198.9%-677.3%-1788.3%——
Dividends Paid——$3M———

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

ASPI Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-30
Cash from Operations (CFO)($23M)($18M)($18M)($9M)($8M)($3M)($4M)($5M)
Capital Expenditures (CapEx)$4M$6M$2M$3M$2M$2M$3M$4M
Free Cash Flow (FCF)($27M)($24M)($20M)($12M)($10M)($6M)($7M)($9M)
FCF Margin %-535.3%-571.7%-121.5%-245.5%-805.2%-501.9%-567.9%-857.3%
Dividends Paid———————$3M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

ASPI Balance Sheet History

Balance sheet2026-06-302025-12-312024-12-312023-12-312022-12-312021-12-31
Total Assets$572M$513M$94M$30M$12M$7M
Cash & Cash Equivalents$220M$286M$62M$8M$2M$3M
Total Liabilities$297M$250M$43M$11M$3M$1M
Total Debt (Short + Long-Term)$264M$214M$36M$1M$0M$0M
Total Shareholders' Equity$265M$204M$48M$16M$10M$6M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive ASPI viewer.

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