Where are corporate insiders buying or selling as a cluster? Search SEC Form 4 clusters —
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.
1250000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-06
updated
Provider
api.govparse.io · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x3873d15CF3209c32aaA8d9AA542164E658567129",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1250000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "BdcZbENFdEyEUMqv9pnRMUnn1Yyeyo2dCMbYXbJ3LmaB",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "1250000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"direction": "buy",
"issuer_cik": "1046179",
"ticker": "TSM"
},
"type": "http"
},
"output": {
"example": {
"rows": [
{
"company_name": "TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD",
"direction": "buy",
"exchange": "NYSE",
"first_txn_date": "2026-04-02",
"insider_count": 31,
"issuer_cik": 1046179,
"issuer_name": "TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD",
"issuer_ticker": "TSM",
"last_txn_date": "2026-06-30",
"ticker": "TSM",
"total_shares": 4500,
"total_value": 812845,
"txn_count": 101,
"window_days": 90,
"window_end": "2026-06-30",
"window_start": "2026-04-01"
}
],
"total_matched": 1
},
"type": "json"
}
},
"routeTemplate": "/v1/insiders/clusters",
"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"
}
}
}Use it
curl
curl "https://api.govparse.io/v1/insiders/clusters" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.govparse.io/v1/insiders/clusters");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.govparse.io/v1/insiders/clusters")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/14592.json, and this resource appears in /discovery/resources and /discovery/search.