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Market Intelligence API – Insider Trades
x402
Market Intelligence API – Insider Trades is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-30).
Returns SEC-filed insider trading activity (buys and sells) for a given US equity symbol over the past 90 days, including transaction details, net value, and a buy/sell signal.
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call market intelligence for AI agents across crypto, US and European stocks, rates and FX: on-chain buy/sell pressure, trading decisions from $0.05, token risk checks on six chains, webhook alerts, pre-trade verdicts, technicals, perps funding, smart money, SEC and ESEF fundamentals, insider trades, European short interest, ECB rates and FX, datasets and news.
Output
A JSON object containing: a NET_BUYING or NET_SELLING signal, the equity symbol and company name, a summary of open market buys and sales (number of insiders, transaction count, total USD value, net USD value), a 90-day period indicator, a list of individual transactions (insider name, role, trade type, date, shares, price per share, USD value, 10b5-1 plan flag), a human-readable interpretation string, and the number of filings in the period.
Example use cases
Pre-trade insider sentiment check
“Before I buy NVDA, can you check whether company insiders have been buying or selling shares recently? I want to know the net value and who specifically has been trading.”
Executive sell-off alert research
“I heard Tesla's CFO has been dumping shares — can you pull the actual insider trade data for TSLA and show me the transactions, amounts, and whether they're on a 10b5-1 plan?”
Earnings season insider activity scan
“Check insider trading activity for MSFT — are executives net buyers or sellers right now, and how many SEC filings have come in over the past 90 days?”
Technical details
Endpoint
GEThttps://api.marketintelligenceapi.com/api/v1/insiders/%7Bsymbol%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need SEC-sourced insider trading intelligence for a specific US equity — particularly before a trade or investment decision, when monitoring executive sentiment, or when researching whether key insiders are buying or selling. Prefer this over general news endpoints when you want structured, transaction-level Form 4 data rather than headlines. Not suitable for crypto assets or non-US equities.
Side effects
- Unknown or invalid symbol returns an error or empty result
- Symbol not found in SEC filing database returns no transactions
- Rate limiting or payment failure (x402) returns 402 Payment Required
- Non-US equity or crypto symbol may return no insider data
- Stale data if no recent Form 4 filings have been submitted
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"signal": "NET_SELLING",
"symbol": "TSLA",
"summary": {
"netValueUsd": -3412880.5,
"openMarketBuys": {
"valueUsd": 0,
"transactions": 0
},
"openMarketSales": {
"insiders": 2,
"valueUsd": 3412880.5,
"transactions": 4
}
},
"periodDays": 90,
"companyName": "Tesla, Inc.",
"transactions": [
{
"code": "S",
"date": "2026-09-08",
"role": "Chief Financial Officer",
"type": "OPEN_MARKET_SALE",
"shares": 2605.75,
"insider": "Taneja Vaibhav",
"valueUsd": 938414.2,
"pricePerShare": 360.134,
"under10b5Plan": false
}
],
"interpretation": "2 insider(s) sold on the open market and none bought.",
"filingsInPeriod": 6
}
}Tags
x402
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