{"slug":"api-govparse-io-v1-insiders-clusters-f9afb8","title":"Where are corporate insiders buying or selling as a cluster?","host":"api.govparse.io","method":"GET","resource":"https://api.govparse.io/v1/insiders/clusters","category":"company","description":"Where are corporate insiders buying or selling as a cluster? Search SEC Form 4 clusters — issuers where several distinct officers/directors/10%-owners transacted the same direction in a trailing 30- or 90-day window (buy=accumulation, sell=distribution). Filter by ticker, direction, window, minimum ","price_listed":1.25,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"direction":"buy","issuer_cik":"1046179","ticker":"TSM"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"properties":{"direction":{"description":"buy (open-market purchase cluster) | sell (open-market sale cluster).","examples":["buy"],"type":"string"},"exchange":{"description":"Listing exchange(s), CSV: NYSE, Nasdaq, OTC...","examples":["Nasdaq"],"type":"string"},"issuer_cik":{"description":"SEC issuer CIK.","examples":["1046179"],"type":"string"},"limit":{"description":"Max rows (default 25, cap 100).","examples":[25],"type":"integer"},"min_insiders":{"description":"Minimum distinct insiders in the cluster (>= 2).","examples":["3"],"type":"string"},"min_value":{"description":"Minimum total $ transacted in the window.","examples":["1000000"],"type":"string"},"offset":{"description":"Rows to skip, for paging.","examples":[0],"type":"integer"},"since":{"description":"Most recent transaction in the cluster on/after this date (YYYY-MM-DD).","examples":["2026-05-01"],"type":"string"},"sort":{"description":"insider_count | total_value | txn_count | last_txn_date :asc|:desc. Default insider_count:desc.","examples":["insider_count:desc"],"type":"string"},"ticker":{"description":"Issuer ticker(s), CSV.","examples":["TSM"],"type":"string"},"window":{"description":"Trailing window in days: 30 | 90.","examples":["90"],"type":"string"}},"required":[],"type":"object"}},"type":"object"},"history":[],"description_full":"Where are corporate insiders buying or selling as a cluster? Search SEC Form 4 clusters — issuers where several distinct officers/directors/10%-owners transacted the same direction in a trailing 30- or 90-day window (buy=accumulation, sell=distribution). Filter by ticker, direction, window, minimum insiders, minimum value, or exchange. Returns issuer ticker/company/exchange, insider count, and total shares/value. Public SEC filings as filed — observational, not advice.","last_updated":"2026-09-06T07:30:48.939Z","schemes":["exact"]}