Get insider cluster buying patterns
GET
/api/v1/public/intelligence/:ticker/cluster-buys10 credits / callAPI key required
Detect cluster buying patterns for a company. Identifies periods where 3+ distinct insiders purchased shares within a 14-day window -- a strong bullish signal that often precedes positive corporate announcements.
Parameters
Path
Company ticker symbol (1-5 letters, case-insensitive)
Code example
cURL
curl -X GET 'https://api.signal8.ai/api/v1/public/intelligence/AAPL/cluster-buys' \
-H "X-Api-Key: $SIGNAL8_API_KEY"Request URL
GET
https://api.signal8.ai/api/v1/public/intelligence/AAPL/cluster-buysexample · 200
{
"data": {
"ticker": "SHAK",
"cik": "0001620533",
"clusterBuyingDetected": true,
"clusterWindow": {
"start": "2026-05-01",
"end": "2026-05-15",
"insiderCount": 6
},
"summary": {
"purchaseCount": 9,
"distinctInsiders": 6,
"totalShares": 52616,
"totalValue": 3232567.59,
"windowDays": 90
},
"purchases": [
{
"insiderName": "Meyer Daniel Harris",
"insiderCik": "0001463932",
"officerTitle": null,
"transactionDate": "2026-05-15",
"shares": 32258,
"pricePerShare": 61.8828
},
{
"insiderName": "Chapman Charles J III",
"insiderCik": "0001425635",
"officerTitle": null,
"transactionDate": "2026-05-15",
"shares": 1000,
"pricePerShare": 61.32
},
{
"insiderName": "Chapman Charles J III",
"insiderCik": "0001425635",
"officerTitle": null,
"transactionDate": "2026-05-15",
"shares": 780,
"pricePerShare": 61.4299
}
]
}
}