SequelSEC

Eton Pharmaceuticals, Inc. ETON

Pharmaceutical Preparations · CIK 0001710340 · Fiscal year ends 1231

Revenue
$79.95M
Fiscal year ended 2025-12-31
Operating income
-$844.00K
Fiscal year ended 2025-12-31
Free cash flow
$10.19M
Fiscal year ended 2025-12-31

Eton Pharmaceuticals, Inc. (ETON) reported revenue of $79.95M and net income of -$4.60M for the fiscal year ended 2025-12-31. This page shows 7 annual periods of income statement, balance sheet and cash flow figures normalized from Eton Pharmaceuticals, Inc.’s SEC filings, each linked to the filing it came from. It is classified by the SEC under Pharmaceutical Preparations.

Income

Eton Pharmaceuticals, Inc. income by fiscal year, in US dollars, normalized from SEC filings.
Metric2025-12-312024-12-312023-12-312022-12-312021-12-312020-12-312019-12-31
Revenue$79.95M$39.01M$31.64M$21.25M$21.83M$39.00K$959.00K
Cost of revenue$37.21M$15.60M$10.58M$6.93M$2.83M$436.00K$453.00K
Gross profit$42.74M$23.41M$21.06M$14.32M$19.00M-$397.00K$506.00K
Operating income-$844.00K-$2.60M-$1.19M-$8.26M-$1.50M-$27.11M-$18.60M
Net income-$4.60M-$3.82M-$936.00K-$9.02M-$1.96M-$27.97M-$18.32M
Research & development$7.76M$3.26M$3.32M$4.00M$6.24M$14.10M$11.56M
Weighted-average diluted sharesUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Pretax income-$4.56M-$3.81M-$689.00K-$9.02M-$1.96M-$27.97M-$18.32M
Income tax expense$43.00K$15.00K$247.00K$0$0UnavailableUnavailable
Diluted EPSUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Selling, general & administrativeUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
General & administrative$35.82M$22.75M$18.93M$18.58M$14.26M$12.61M$7.55M
Selling & marketingUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Balance

Eton Pharmaceuticals, Inc. balance by fiscal year, in US dollars, normalized from SEC filings.
Metric2025-12-312024-12-312023-12-312022-12-312021-12-312020-12-312019-12-31
Cash & equivalents$25.94M$14.94M$21.39M$16.30M$14.41M$21.30M$12.07M
Total assets$92.11M$76.12M$31.74M$25.03M$27.46M$26.32M$17.07M
Current assets$60.58M$41.02M$26.84M$20.00M$23.60M$24.70M$15.01M
Total liabilities$65.96M$51.70M$16.26M$11.95M$9.84M$10.66M$6.52M
Current liabilities$38.49M$19.95M$16.24M$6.46M$4.56M$3.79M$1.96M
Total equity incl. NCI$26.15M$24.43M$15.48M$13.08M$17.63M$17.63M$10.55M
Temporary (mezzanine) equityUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Inventory$15.42M$15.23M$911.00K$557.00K$550.00K$1.24M$380.00K
Accounts receivable$11.76M$5.36M$3.41M$1.85M$5.47M$48.00K$473.00K
GoodwillUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Long-term debt$21.77M$29.81M$0$5.38M$5.26M$6.53M$4.54M
Accounts payable$10.98M$4.17M$1.85M$1.77M$1.77M$2.34M$575.00K

Cash flow

Eton Pharmaceuticals, Inc. cash flow by fiscal year, in US dollars, normalized from SEC filings.
Metric2025-12-312024-12-312023-12-312022-12-312021-12-312020-12-312019-12-31
Operating cash flow$10.52M$969.00K$6.82M$4.82M-$4.72M-$22.35M-$18.03M
Capital expenditures$333.00K$26.00K$0$38.00K$9.00K$50.00K$1.10M
Investing cash flow-$333.00K-$40.01M-$775.00K-$2.79M-$2.56M-$50.00K-$1.85M
Financing cash flow$815.00K$32.59M-$957.00K-$134.00K$391.00K$31.62M$5.20M
Net change in cash$11.01M-$6.45M$5.08M$1.90M-$6.89M$9.23M-$14.67M
Stock-based compensation$5.51M$3.16M$3.14M$4.22M$3.38M$2.58M$1.89M
Common dividends paidUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Common share repurchasesUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Depreciation & amortization$4.04M$1.15M$901.00K$1.77M$462.00K$347.00K$283.00K

Derived

Eton Pharmaceuticals, Inc. derived by fiscal year, in US dollars, normalized from SEC filings.
Metric2025-12-312024-12-312023-12-312022-12-312021-12-312020-12-312019-12-31
Free cash flow$10.19M$943.00K$6.82M$4.78M-$4.73M-$22.40M-$19.12M
Gross margin53.5%60.0%66.6%67.4%87.1%-1017.9%52.8%
Operating margin-1.1%-6.7%-3.8%-38.9%-6.8%-69515.4%-1939.6%
FCF margin12.7%2.4%21.5%22.5%-21.7%-57425.6%-1994.0%
SBC / revenue6.9%8.1%9.9%19.8%15.5%6605.1%196.9%
Current ratio1.57x2.06x1.65x3.10x5.18x6.51x7.65x
Revenue YoY growth104.9%23.3%48.9%-2.7%55879.5%-95.9%Unavailable
Net margin-5.8%-9.8%-3.0%-42.4%-9.0%-71717.9%-1910.3%
R&D / revenue9.7%8.3%10.5%18.8%28.6%36164.1%1204.9%
CapEx / revenue0.4%0.1%0.0%0.2%0.0%128.2%114.3%
Long-term debt / equity0.83xUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable
Effective tax rateUnavailableUnavailableUnavailableUnavailableUnavailableUnavailableUnavailable

Amounts are abbreviated; the exact reported value is carried in each cell. — means unavailable, not zero. Open ETON in the interactive workspace to inspect any figure back to its filing.

Source filings

10-Q · Filed 2026-08-13View SEC filing
10-Q · Filed 2026-05-14View SEC filing
10-K · Filed 2026-03-19View SEC filing
10-Q · Filed 2025-11-06View SEC filing
10-Q · Filed 2025-08-07View SEC filing
10-Q · Filed 2025-05-13View SEC filing

Companies in the same industry

Reconciliation checks needing review

1 period on this page do not reconcile under this site’s normalization. Read that as a limitation here before an observation about the company: the figures are the filer’s own, the filings linked above are authoritative, and a difference usually means the concepts this site selected do not match how this filer presents its statements. Nothing is adjusted to make a check pass.

balance equationreview2020-12-31

Difference 1967000 exceeds tolerance 1000000. Presentation or filing-vintage differences need review.