Eton Pharmaceuticals, Inc. ETON

FY2025 · ended Dec 31, 2025 · Revenue $79.95M, +104.9% YoY · Filed Mar 19, 2026

Eton Pharmaceuticals, Inc. (ETON) files with the SEC under industry code 2834, Pharmaceutical Preparations. In fiscal 2025, which ended Dec 31, 2025, it reported revenue of $80.0 million and a net loss of $4.6 million. Free cash flow was $10.2 million. As of Jun 30, 2026 it held $26.8 million in cash and investments and $20.4 million in total debt.

Revenue (TTM)
$105.59M
+81.5% vs year-ago TTM
Net income (TTM)
$12.69M
+407.4% vs year-ago TTM
Operating cash flow (TTM)
$15.13M
+23.7% vs year-ago TTM
Free cash flow (TTM)
$14.73M
+20.5% vs year-ago TTM
EPS
—
Dividend per share
None
Shares outstanding
27.28M
+1.7% vs prior year
Net cash
$6.45M
as of Jun 30, 2026
Operating margin
15.4%
FY 2026

Company profile

Industry
Pharmaceutical Preparations (SIC 2834)
Listed as
ETON (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Deer Park, IL
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1710340

Other Pharmaceutical Preparations companies

Key figures

Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.

Line
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
Revenue
$80.0M
$39.0M
$31.6M
$21.3M
$21.8M
Operating income
-$844,000
-$2.6M
-$1.2M
-$8.3M
-$1.5M
Net income
-$4.6M
-$3.8M
-$936,000
-$9.0M
-$2.0M
Operating cash flow
$10.5M
$969,000
$6.8M
$4.8M
-$4.7M
Free cash flow
$10.2M
$943,000
$6.8M
$4.8M
-$4.7M
Total assets
$92.1M
$76.1M
$31.7M
$25.0M
$27.5M
Total liabilities
$66.0M
$51.7M
$16.3M
$12.0M
$9.8M
Stockholders' equity
$26.2M
$24.4M
$15.5M
$13.1M
$17.6M
Cash and investments
$25.9M
$14.9M
$21.4M
$16.3M
$14.4M
Total debt
$31.1M
$30.0M
$5.5M
$5.6M
$5.3M

Recent SEC filings

Recent SEC filings
Form Description Filed Period
8-K Current report
Other events
Nov 2, 2026 Nov 2, 2026
8-K Current report
Material agreement, Acquisition or sale of assets
Oct 14, 2026 Oct 14, 2026
8-K Current report
Other events
Sep 28, 2026 Sep 28, 2026
10-Q Quarterly report Aug 13, 2026 Jun 30, 2026
8-K Current report
Results of operations
Aug 13, 2026 Aug 13, 2026
8-K Current report
Material agreement, Acquisition or sale of assets
Aug 5, 2026 Jul 31, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.