Upcoming FDA drug-approval (PDUFA) decision dates for US-listed biotechs — a forward catalyst calendar extracted from primary SEC 8-K/6-K filings, every date grounded in a verbatim filing quote and cited to its EDGAR accession. The difference from other catalyst feeds: each date is scored against the actual FDA decision, so accuracy is a public, auditable track record (median 1-day error) — verify it free at GET /v1/accuracy before you pay.

The complete FDA drug-approval catalyst change stream for US-listed biotechs: every PDUFA date as it is set, extended, and resolved — with the real outcome (approval, or CRL/rejection), the SEC filing quote, and its EDGAR source. A superset of the upcoming calendar delivered as a since-cursor delta feed, backed by a public, auditable accuracy track record (median 1-day error) you can check free at GET /v1/accuracy.