# finance.toonhaus.dev Insider Transactions

> finance.toonhaus.dev Insider Transactions is a paid API for AI agents from finance.toonhaus.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns insider trading transactions (buys, sells, option exercises) and associated sentiment for a given stock

## Facts

- Endpoint: GET https://finance.toonhaus.dev/api/stock/insiders
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/finance-toonhaus-dev-ae98f10b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UprIAPVF-yoWpRTVhWNYd

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 finance-toonhaus-dev-ae98f10b
```

Example prompt: Can you pull the latest insider transactions for NVDA — specifically any buys, sells, or option exercises — and tell me what the overall insider sentiment looks like?

## When to prefer this

Use this endpoint when you need to track or analyze insider buying and selling activity for a specific publicly traded company, especially when assessing management conviction or identifying unusual insider buying/selling patterns. Prefer this over general SEC filings endpoints when you specifically need Form 4 transaction-level data with sentiment overlay.

## Known failure modes

- Missing or invalid ticker symbol returns an error or empty result
- Stock not listed on US exchanges may return no data
- Rate limiting or payment failure (x402) returns 402 Payment Required
- No recent insider activity returns an empty transaction list
- Network timeout for slow upstream data provider

## How this service works

Insider transactions (P=buy,S=sell,M=exercise) + sentiment

## Output

A list of insider transactions for a given stock, including transaction type (P=buy, S=sell, M=exercise), insider name/title, date, number of shares, price per share, and an overall insider sentiment signal indicating whether insiders are net buyers or sellers.

## 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",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/finance-toonhaus-dev-ae98f10b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance.toonhaus.dev](https://www.zero.xyz/host/finance.toonhaus.dev/llms.txt)