secwatch / observer

Fact families

Structured, source-grounded facts extracted from SEC 8-K filings. Each family has a browsable hub and a fact-granular JSON API (/api/facts.json?family=<slug>). Every fact cites a verbatim SEC excerpt.

Machine surface machine index · executive movements

Facts are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.