Screen SEC filings with company filters
/api/v1/public/edgar/screenScreen SEC EDGAR filings across all companies, combining company-level filters (sector, industry, market cap, exchange) with filing-level filters (form type, date range). Each filing is enriched with company metadata (ticker, sector, industry, exchange, market cap, price). The company set is capped at the 500 largest by market cap when unfiltered; narrow with sector/industry/exchange/market-cap filters to screen beyond that set.
Parameters
Query
Comma-separated form types (e.g. "S-1", "10-K,10-Q", "8-K", "S-3,424B5").
Start date filter (YYYY-MM-DD).
End date filter (YYYY-MM-DD).
Filter by sector (e.g. "Healthcare", "Technology", "Energy").
Filter by industry (e.g. "Biotechnology", "Software - Application").
Filter by exchange (e.g. "NASDAQ", "NYSE", "AMEX").
Minimum market cap in USD (e.g. 1000000000 for $1B).
Maximum market cap in USD (e.g. 500000000 for $500M).
Sort field (default: filing_date).
Sort direction (default: desc).
Page number, 1-indexed (default: 1).
Results per page (default: 25, max: 100).
Code example
curl -X GET 'https://api.signal8.ai/api/v1/public/edgar/screen?industry=Biotechnology&sortBy=volume&sortOrder=desc' \
-H "X-Api-Key: $SIGNAL8_API_KEY"Request URL
https://api.signal8.ai/api/v1/public/edgar/screen?industry=Biotechnology&sortBy=volume&sortOrder=desc{
"data": {
"filings": [
{
"id": 1622331,
"cik": "1571996",
"filing_date": "2026-06-13T00:00:00.000Z",
"form_type": "4",
"document_size_bytes": 64857,
"company_name": "Dell Technologies Inc.",
"accession_number": "0001193125-26-269820",
"document_size_bytes_formatted": "63.34 KB",
"ticker": "DELL",
"sector": "Technology",
"industry": "Computer Hardware",
"exchange": "NYSE",
"market_cap": "266275168102",
"price": "412.0000"
},
{
"id": 1622332,
"cik": "789019",
"filing_date": "2026-06-13T00:00:00.000Z",
"form_type": "4",
"document_size_bytes": 7221,
"company_name": "MICROSOFT CORP",
"accession_number": "0000789019-26-000125",
"document_size_bytes_formatted": "7.05 KB",
"ticker": "MSFT",
"sector": "Technology",
"industry": "Software - Infrastructure",
"exchange": "Nasdaq",
"market_cap": "2969665341618",
"price": "396.4700"
}
],
"pagination": {
"page": 1,
"pageSize": 3,
"total": 3,
"totalPages": 1
},
"filters_applied": {
"dateFrom": "2026-06-01",
"dateTo": "2026-06-13",
"companies_matched": 492
}
}
}