# StableJack Insider Trading Data

> StableJack Insider Trading Data is a paid API for AI agents from ai.stable-jack.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Retrieves insider ownership or transaction data for a listed company by symbol via StableJack's agent-ready research API.

## Facts

- Endpoint: POST https://ai.stable-jack.com/x402/tools/insider_trading_data
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablejack-insider-trading-data-5d448cbb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0TgeTC_HUnTxyAKcwIdf-

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 stablejack-insider-trading-data-5d448cbb -d '<json body>'
```

Example prompt: Pull the latest insider ownership and transaction data for TSLA — I want to see if executives or major shareholders have been buying or selling recently.

## When to prefer this

Choose this endpoint when you need structured insider ownership or transaction data for a publicly listed company by ticker symbol. It is purpose-built for agent-driven financial research workflows and returns agent-ready data, making it preferable over scraping SEC filings manually or using generic financial data APIs. Especially useful when combined with StableJack's other endpoints for a comprehensive equity research workflow.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error or empty result
- Missing required endpoint or symbol parameter causes a 400-level error
- Company not found in securities directory returns no data
- Stale or delayed data if the underlying source hasn't been updated recently
- Network timeout or API unavailability returns a 5xx error

## How this service works

Retrieve insider ownership or transaction data. Include endpoint and listed-company symbol.

## Output

Returns structured insider ownership and transaction data for the specified listed company, including details such as insider names, roles, transaction types (buy/sell), transaction dates, share quantities, and ownership percentages.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablejack-insider-trading-data-5d448cbb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ai.stable-jack.com](https://www.zero.xyz/host/ai.stable-jack.com/llms.txt)