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ETON Financials Eton Pharmaceuticals, Inc.

8 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has grown 359.6% per year over the past 5 years.
  • Operating margin has expanded, at -1.1% in the latest year.

Financial health

  • Total debt ($31M) exceeds cash ($26M); net debt is $5M.
  • Total debt has grown slower than revenue (36.1% vs 359.6% per year).
  • Total debt is 9.5× EBITDA.
Revenue & net income
-$28M $26M $80M $0 2018 2019 2020 2021 2022 2023 2024 2025
RevenueNet income
Margins (gross / operating / net)
-71718% -35815% 87% 0% 2018 2019 2020 2021 2022 2023 2024 2025
GrossOperatingNet
Return on equity & assets (ROE / ROA)
-174% -87% 0% 2018 2019 2020 2021 2022 2023 2024 2025
ROEROA
Free cash flow (CFO − capex)
-$22M -$6M $10M $0 2018 2019 2020 2021 2022 2023 2024 2025
Free cash flow
Cash vs total debt
$0 $15M $31M 2018 2019 2020 2021 2022 2023 2024 2025
CashTotal debt
Cash flow: operating / investing / financing
-$40M -$4M $33M $0 2018 2019 2020 2021 2022 2023 2024 2025
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MROEROAFCFTotal debtCash
2025 $80M -$5M 53.5% -1.1% -17.6% -5.0% $10M $31M $26M
2024 $39M -$4M 60.0% -6.7% -15.7% -5.0% $943000 $30M $15M
2023 $32M -$936000 66.6% -3.8% -6.0% -2.9% $7M $0 $21M
2022 $21M -$9M 67.4% -38.9% -69.0% -36.0% $5M $5M $16M
2021 $22M -$2M 87.1% -6.8% -11.1% -7.1% -$5M $5M $14M
2020 $39000 -$28M -1017.9% -69515.4% -158.7% -106.3% -$22M $7M $21M
2019 $959000 -$18M 52.8% -1939.6% -173.6% -107.3% -$19M $5M $12M
2018 — -$13M — — -48.4% -45.0% -$8M — $27M

Valuation over time

How the market has priced ETON against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / sales (P/S)
0.0 10.8 21.6 Mar '23 Sep '23 Mar '24 Sep '24 Mar '25 Sep '25 Mar '26 Sep '26
P/S

Frequently asked questions

Is ETON growing its revenue and profit?

Over the past 5 years, Eton Pharmaceuticals, Inc.'s revenue has grown 359.6% per year. These are computed facts, not advice.

How much debt does ETON have?

As of FY2025, Eton Pharmaceuticals, Inc. reported $31M of total debt against $26M of cash.

What is ETON's profit margin?

In FY2025, gross margin was 53.5%, operating margin -1.1%, and net margin -5.8%.

What is ETON's P/E ratio?

Eton Pharmaceuticals, Inc.'s P/E (TTM) is 114.58 as of the 2026-11-02 close — market cap ÷ net income over the trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year, the same figure as on the ETON stock page. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), split-adjusted; price return — dividends not reinvested · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.