{"service":"insider & congressional-trading intelligence","sources":[{"key":"sec_form345","kind":"insider","name":"SEC Form 3/4/5 (insider ownership)","license":"US public domain (SEC EDGAR)","base_url":"https://www.sec.gov/cgi-bin/browse-edgar","enabled":true,"coverage":"US-listed issuers; corporate insiders (directors, officers, 10%+ owners)."},{"key":"house_ptr","kind":"congress","chamber":"house","name":"US House Periodic Transaction Reports (STOCK Act)","license":"US public domain (House Clerk)","base_url":"https://disclosures-clerk.house.gov/PublicDisclosure","enabled":true,"coverage":"US House members; e-filed PTRs (DocID starting with '2'). Paper/scan filings (DocID starting with 8/9) are NOT machine-readable and are excluded — a known coverage gap."},{"key":"senate_efd","kind":"congress","chamber":"senate","name":"US Senate Electronic Financial Disclosure (STOCK Act)","license":"US public domain (Senate)","base_url":"https://efdsearch.senate.gov","enabled":false,"coverage":"DEFERRED: efdsearch.senate.gov requires a CSRF + terms-agreement POST session and HTML table scraping, and geo-blocks some egress. Enable = a separate sub-task (add a senate fetch fn); House already covers the congressional core."}],"transaction_codes":{"form4":{"P":"Open-market or private purchase","S":"Open-market or private sale","A":"Grant, award or other acquisition from the issuer","D":"Disposition (sale/return) to the issuer","F":"Payment of exercise price or tax by withholding securities","M":"Exercise or conversion of a derivative security","X":"Exercise of an in-the-money or at-the-money derivative","C":"Conversion of a derivative security","G":"Bona fide gift","V":"Transaction voluntarily reported earlier than required","J":"Other acquisition or disposition","I":"Discretionary transaction","W":"Acquisition or disposition by will or the laws of descent","Z":"Deposit into or withdrawal from a voting trust","L":"Small acquisition under Rule 16a-6","K":"Transaction in equity swap or similar instrument","U":"Disposition due to a tender of shares in a merger or acquisition"},"congress_ptr":{"P":"buy","S":"sell","E":"exchange"},"congress_owner":{"SP":"spouse","DC":"dependent_child","JT":"joint"}},"coverage_gaps":["US House paper/scan PTR filings (DocID starting 8/9) are not machine-readable and are excluded.","US Senate EFD is a deferred source (not yet enabled).","Amounts for congressional trades are disclosed as ranges, not exact values."],"signal_methodology":{"cluster_min_distinct_buyers":3,"cluster_window_days":90,"unusual_volume_usd":1000000,"note":"Deterministic weighted composite over normalized open-market insider (Form 4 P/S) + House congressional transactions; weights are data-driven and every flag cites the underlying transactions."},"attribution":["SEC EDGAR Form 3/4/5 (US public domain); efts.sec.gov + www.sec.gov","US House Clerk Periodic Transaction Reports (US public domain)"],"congress_notice":"Congressional trades are public disclosures mandated by the STOCK Act (Periodic Transaction Reports). Amounts are disclosed as RANGES, not exact values.","disclaimer":"Informational only, NOT investment advice. Disclosed transactions are self-reported public filings and may be delayed, amended or incomplete; each record cites its source filing."}