Company

AmBase Corp (ABCP)

Standardized SEC financial data for AmBase Corp — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0000020639 · OTC · Opeators of Nonresidential Buildings.

Return on equity

52.5%

Free cash flow

-$2.3M

Debt / equity

-0.37×

EPS (diluted)

$-0.08

Income statement

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Operating income	-$5.6M	-$5.2M	-$3.4M	-$5.0M	-$6.5M	-$4.3M
Interest expense	—	$0	$57K	$241K	$148K	$0
Pretax income	-$5.6M	-$5.2M	-$3.5M	-$5.3M	-$6.6M	-$4.6M
Income tax	$28K	$1K

Standardized from AmBase Corp's SEC filings — per-share figures split-adjusted. Full history via the API.

Balance sheet

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Cash & equivalents	$7.9M	$3.0M	$349K	$78K	$314K	$87K
Total assets	$8.0M	$3.1M	$410K	$78K	$314K	$87K
Long-term debt	—	—	$0	$3.2M	—

Cash flow

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Operating cash flow	$5.1M	-$4.9M	-$2.7M	-$3.5M	-$8.9M	-$2.3M
Financing cash flow	$0	—	$0	$3.2M	$9.1M	$2.1M

Get ABCP data via API

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

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

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