# SiteCheck SEC Insider Transactions

> SiteCheck SEC Insider Transactions is a paid API for AI agents from api.sitecheck-api.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-19).

Fetches recent SEC Form 4 insider trading transactions (buys, sells, grants, exercises) for a given public company from SEC EDGAR

## Facts

- Endpoint: GET https://api.sitecheck-api.workers.dev/api/sec/insiders?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sitecheck-sec-insider-transactions-ff1d4d41
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ByshTdRJOGy7nbidMvjYc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sitecheck-sec-insider-transactions-ff1d4d41
```

Example prompt: Pull the last 5 SEC Form 4 insider transactions for Apple — I want to see who's been buying or selling AAPL shares, how many shares, and at what price.

## When to prefer this

Use this endpoint when you need structured, parsed insider transaction data directly from SEC EDGAR Form 4 filings without building your own EDGAR parser. It is ideal for financial research agents, compliance tools, or investment due-diligence workflows that need insider buy/sell/grant/exercise data by ticker, CIK, or company name. Prefer this over raw EDGAR scraping when you want clean JSON output with transaction codes already interpreted.

## Known failure modes

- Unknown ticker or company name returns no results or an error
- CIK not found in EDGAR submissions
- Limit parameter out of range (must be 1–10)
- SEC EDGAR upstream unavailability causing fetch failure
- Company has no Form 4 filings on record
- Derivative transactions (options, warrants) are excluded by design — only non-derivative common stock transactions are returned

## How this service works

The latest Form 4 insider transactions of a US company (ticker, CIK or name): insider name and role, transaction date, code (P buy, S sell, A grant, M exercise, F tax withholding), shares, price and shares owned afterwards, with the filing link. Common-stock lines only; derivative grants are not listed.

## Output

Returns a JSON object containing the company's CIK and ticker, a list of non-derivative insider transactions parsed from Form 4 XML filings (each with insider name, role, transaction code and meaning, date, shares, price per share, shares owned after, acquired/disposed flag, and a link to the source document), plus metadata including total count, number of filings read, data source attribution, and a disclaimer.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "company"
     ],
     "properties": {
      "limit": {
       "type": "string",
       "description": "Filings to read, 1 to 10 (default 5)"
      },
      "company": {
       "type": "string",
       "description": "Ticker, CIK or company name"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "note": "Non-derivative (common stock) transactions only: option grants and derivative holdings are not listed. Codes: P buy, S sell, A grant, M exercise, F tax withholding, G gift.",
  "count": 12,
  "source": "SEC EDGAR submissions and Form 4 XML (public domain)",
  "company": {
   "cik": "0000320193",
   "name": "Apple Inc.",
   "tickers": [
    "AAPL"
   ]
  },
  "checkedAt": "2026-10-14T04:49:22.443Z",
  "disclaimer": "Information only, not financial advice.",
  "filingsRead": 3,
  "transactions": [
   {
    "code": "S",
    "role": "SVP, GC and Government Affairs",
    "shares": 2399,
    "insider": "Newstead Jennifer",
    "document": "https://www.sec.gov/Archives/edgar/data/320193/000114036126039158/form4.xml",
    "filingDate": "2026-10-08",
    "codeMeaning": "open-market sale",
    "pricePerShare": 332.01,
    "transactionDate": "2026-10-06",
    "sharesOwnedAfter": 39593,
    "acquiredOrDisposed": "D"
   },
   {
    "code": "M",
    "role": "director, Executive Chair",
    "shares": 374541,
    "insider": "COOK TIMOTHY D",
    "document": "https://www.sec.gov/Archives/edgar/data/320193/000114036126038674/form4.xml",
    "filingDate": "2026-10-05",
    "codeMeaning": "option or derivative exercise",
    "pricePerShare": null,
    "transactionDate": "2026-10-01",
    "sharesOwnedAfter": 3654959,
    "acquiredOrDisposed": "A"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sitecheck-sec-insider-transactions-ff1d4d41/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.sitecheck-api.workers.dev](https://www.zero.xyz/host/api.sitecheck-api.workers.dev/llms.txt)