Data & API

The API and CSV below are a free, source-linked sample — the most recent events, for trying things out. The complete catalog (every event, all types, CSV + JSON) is a one-time $5 download. No licensed price data is included anywhere.

JSON API (free sample)

GET /api/events returns the most recent events as JSON (CORS open, cached 1h).

Query parameters:

type — spinoff · merger · ipo · tender_offer · going_private · activist
limit — 1–100 (default 100, most recent)

Examples: /api/events?type=merger · /api/events?type=spinoff

Each record includes the event type, company (name, ticker, CIK, sector, exchange), the counterparty where applicable, key dates, ratio, status, the source filing URL, and links to the company hub and event page. For every event across all types and full history, get the complete dataset.

CSV export (free sample)

/api/spinoffs.csv — the latest 100 events as a spreadsheet, opens directly in Excel/Sheets. The full catalog is the paid download.

RSS

/feed.xml — the most recent event-driven situations, for your reader or alerts.

Sources & licensing

Events and company facts come from SEC EDGAR (US-government, public domain) — filings, dates, ratios, sectors, and XBRL financials. We publish only data that is free to redistribute, and we leave a figure blank rather than estimate it.