Registrations calendar
The registrations calendar lists US S-1, F-1 and 424B filings by filing day through REST and MCP.
The registrations calendar lists US S-1, F-1 and 424B filings by filing day through REST and MCP.
What changed
- Added GET /v1/calendars/registrations and the MCP tool calendars_list_registrations: S-1 and F-1 registration statements, their amendments, and 424B4 and 424B1 final prospectuses. Each row carries the file number and class, and where the filing states them the price, underwriters, law firms, management and the latest annual figures.
- History starts in November 2025. A window covers at most 12 calendar months, and a longer one answers 400 range_too_large.
- Japan answers on the same route with part of its filings. country=kor is a free 404 not_covered.
- Each successful call is billed as a Companies call.
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