agent.massive.com/stocks/filings/8-K/vX/disclosures
SEC 8-K filing disclosure categorization. A single 8-K filing can produce multiple rows when it covers multiple disclosure types — each row represents one tagged disclosure within the filing, classified into primary, secondary, and tertiary categories with a supporting text excerpt. The full classification list is available at /stocks/taxonomies/vX/disclosures. Can't find what you're looking for? POST feedback to /feedback, no charge.
Endpoint
https://agent.massive.com/stocks/filings/8-K/vX/disclosures
Verification
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Paid verification
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Machine interface
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