{"slug":"agent-massive-com-stocks-filings-vx-form-3-9d7ea6","title":"SEC Form 3 filings reporting initial statements of beneficial ownership of secur","host":"agent.massive.com","method":"GET","resource":"https://agent.massive.com/stocks/filings/vX/form-3","category":"market","description":"SEC Form 3 filings reporting initial statements of beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) when they first acquire a position. Can't find what you're looking for? POST feedback to /feedback, no charge.","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":631,"reported_calls_30d":4,"reported_payers_30d":2,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"limit":100,"sort":"filing_date.desc"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"filing_date":{"description":"Date when the filing was submitted to the SEC (formatted as YYYY-MM-DD). Value must be formatted 'yyyy-mm-dd'.","type":"string"},"filing_date.gt":{"description":"Filter greater than the value. Value must be formatted 'yyyy-mm-dd'.","type":"string"},"filing_date.gte":{"description":"Filter greater than or equal to the value. Value must be formatted 'yyyy-mm-dd'.","type":"string"},"filing_date.lt":{"description":"Filter less than the value. Value must be formatted 'yyyy-mm-dd'.","type":"string"},"filing_date.lte":{"description":"Filter less than or equal to the value. Value must be formatted 'yyyy-mm-dd'.","type":"string"},"form_type":{"description":"SEC form type ('3' for initial filing, '3/A' for amendments).","type":"string"},"issuer_cik":{"description":"SEC Central Index Key of the issuer company (10 digits, zero-padded).","type":"string"},"issuer_cik.any_of":{"description":"Filter equal to any of the values. Multiple values can be specified by using a comma separated list.","type":"string"},"limit":{"default":100,"description":"Limit the maximum number of results returned. Defaults to '100' if not specified. The maximum allowed limit is '10000'.","maximum":10000,"minimum":1,"type":"integer"},"owner_cik":{"description":"SEC Central Index Key of the reporting owner (10 digits, zero-padded).","type":"string"},"owner_cik.any_of":{"description":"Filter equal to any of the values. Multiple values can be specified by using a comma separated list.","type":"string"},"sort":{"default":"filing_date.desc","description":"A comma separated list of sort columns. For each column, append '.asc' or '.desc' to specify the sort direction. The sort column defaults to 'filing_date' if not specified. The sort order defaults to 'desc' if not specified.","type":"string"},"tickers":{"description":"Filter for arrays that contain the value.","type":"string"},"tickers.all_of":{"description":"Filter for arrays that contain all of the values. Multiple values can be specified by using a comma separated list.","type":"string"},"tickers.any_of":{"description":"Filter for arrays that contain any of the values. Multiple values can be specified by using a comma separated list.","type":"string"}},"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":631,"error":null}],"description_full":"SEC Form 3 filings reporting initial statements of beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) when they first acquire a position. Can't find what you're looking for? POST feedback to /feedback, no charge.","last_updated":"2026-09-04T11:16:28.391Z","schemes":["exact"]}