CALAMOS JOHN P SR (0001248580)

Name: CALAMOS JOHN P SR (0001248580) financial statements
Creator: SECfinAPI
License: https://www.secfinapi.com/terms

Standardized SEC financial data for CALAMOS JOHN P SR — income statement, balance sheet, cash flow and 40+ ratios, as a clean JSON API. CIK 0001248580.

CALAMOS JOHN P SR is classified as a non-operating filer and does not file standardized financial statements.

Get 0001248580 data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/0001248580/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/0001248580/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View 0001248580 filings on SEC EDGAR →