Company

Soluna Holdings, Inc (SLNH)

Standardized SEC financial data for Soluna Holdings, Inc — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0000064463 · NASDAQ · Finance Services.

Gross margin

6.0%

Operating margin

-113.3%

Net margin

-179.7%

Revenue growth (YoY)

-21.8%

Return on equity

-48.1%

ROIC

-19.4%

Free cash flow

-$37.2M

Debt / equity

0.24×

Ratios for fiscal year 2025, standardized from SEC filings.

Income statement

USD	FY2021	FY2022	FY2023	FY2023	FY2024	FY2025
Revenue	$14.3M	$28.5M	—	$21.1M	$38.0M	$29.7M
Cost of revenue	—	$36.5M	—	$15.8M	$28.6M	$23.3M
Gross profit	—	-$8.0M	—	$2.8M

Balance sheet

USD	FY2022	FY2022	FY2023	FY2024	FY2024	FY2025
Inventory	$888K	—	—	—	—	—
Total current assets	—	$3.8M	$14.3M	—	$13.5M	$92.1M
Property, plant & equipment	$76K	$42.2M	$44.6M	—	$47.3M

Cash flow

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Operating cash flow	-$1.2M	$4.6M	-$6.1M	-$3.0M	-$5.1M	-$9.1M
Capital expenditures	$805K	$45.8M	$63.7M	$12.7M	$8.9M	$28.1M
Free cash flow	-$2.0M	-$41.2M	-$69.8M	-$15.7M

Get SLNH data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/SLNH/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/SLNH/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View SLNH filings on SEC EDGAR →