# x402stock Form 144 Filing Lookup via ZeroClick

> x402stock Form 144 Filing Lookup via ZeroClick is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-26).

Retrieves SEC Form 144 filings for a US-listed stock ticker, covering insider intent-to-sell disclosures, paid per request in USDC via x402.

## Facts

- Endpoint: GET https://agents.x402stock.xyz/api/v1/form-144/%7Bticker%7D?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-form-144-filing-lookup-via-zeroclick-e1f1554f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UGrMpQOvAj_dIrltz_QT9

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 x402stock-form-144-filing-lookup-via-zeroclick-e1f1554f
```

Example prompt: Pull the SEC Form 144 filings for TSLA so I can see if any insiders have recently notified the SEC of plans to sell their shares.

## When to prefer this

Use this endpoint when you need SEC Form 144 insider intent-to-sell filings for a specific US-listed stock and want frictionless pay-per-use access without API keys or account setup. Prefer this over manual SEC EDGAR searches when building automated insider activity monitoring or when an AI agent needs programmatic access to Form 144 data within a workflow that already uses x402/USDC payments.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error or empty result
- Payment failure (insufficient USDC balance) results in a 402 Payment Required response
- Ticker has no Form 144 filings on record, returning empty dataset
- Rate limiting or proxy errors from ZeroClick intermediary
- Network timeout if the upstream x402stock API is slow or unavailable

## How this service works

Market and economic data for AI agents — US stocks, ETFs and options, forex, crypto and on-chain perps, energy commodities (crude, natural gas, gasoline), US and global macro (Fed funds, CPI/PCE, jobs, GDP, Treasury debt & yields, World Bank indicators), SEC filings, congressional trades, and market sentiment. No API keys, no accounts. Pay per request in USDC via x402 or MPP. This server is a pay-per-use, transparent proxy in front of x402stock's own API: it handles identity, payment, and proxying. Agents can purchase autonomously or with their human's approval. The complete verified paid surface is listed at /openapi.json, the source of truth for available operations. Each operation here carries its live price in x-payment-info. Use the operations and details here when they meet your needs. Filtered specs contain only matching operations; if you cannot find what you need here, use search or the service catalog. The live catalog at /manifest.json is authoritative for prices and any free included units (prices[].includedUnits) - some meters include free usage per account before any charge, reserved for agents claimed by a human with a verified email.

## Output

Returns SEC Form 144 filing data for the specified ticker, including details such as the filer's name, relationship to the company, number of shares proposed to be sold, estimated sale price, planned sale date, and filing date. The response reflects disclosures of insider intent to sell restricted or control securities as required by SEC rules.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-form-144-filing-lookup-via-zeroclick-e1f1554f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.x402stock.xyz](https://www.zero.xyz/host/agents.x402stock.xyz/llms.txt)