# SEC Form 144 Latest Filings

> SEC Form 144 Latest Filings is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-29).

Fetches the most recent SEC Form 144 insider share-sale notifications from EDGAR, returning structured data on planned insider stock sales.

## Facts

- Endpoint: POST https://api.vextorium.com/v1/sec-form144-latest?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sec-form-144-latest-filings-729846b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FEd0mXNqDZKjhtH5oD95S

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 sec-form-144-latest-filings-729846b8 -d '<json body>'
```

Example prompt: Pull the 15 most recent SEC Form 144 insider sale filings and tell me who is planning to sell shares, how many shares, and the approximate value of each sale.

## When to prefer this

Choose this endpoint when you need real-time, structured access to the very latest SEC Form 144 insider selling notifications without scraping EDGAR yourself. It is ideal for AI agents monitoring insider activity, compliance workflows, or equity research pipelines that need parsed, machine-readable filing data on a pay-per-call basis. Prefer it over full EDGAR API access when you only need recent Form 144 data and want low-latency structured JSON without authentication overhead.

## Known failure modes

- Invalid limit value (outside 1-20 range) returns a validation error
- EDGAR upstream outage may cause timeout or empty response
- No recent Form 144 filings available in the time window returns an empty filings array
- Payment failure (insufficient USDC or x402 auth error) blocks the request entirely

## How this service works

244 pay-per-call data APIs for AI agents: official statistics and economy (ECB, Fed, Eurostat, World Bank, SEC, BOE, INE), crypto prices and sentiment, Spanish public data, compliance (sanctions, VAT, IBAN, LEI), science, weather, web and developer tools and local AI text tools. Pay in USDC via x402.

## Output

Returns a JSON object containing a list of the most recent Form 144 filings, each with: filing timestamp, issuer name, seller name, stock exchange, SEC accession number, a direct URL to the filing index on SEC.gov, issuer CIK, the seller's relationship to the company (e.g. Director, Officer), number of shares intended to be sold, approximate sale date, securities class, and aggregate market value in USD. Also includes a data-source attribution string referencing SEC EDGAR.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "description": "Number of filings, 1-20 (default 10)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "form": "144",
  "count": 3,
  "source": "Source: U.S. Securities and Exchange Commission, EDGAR (https://www.sec.gov). Extracted fields only; not endorsed by the SEC.",
  "filings": [
   {
    "filed": "2026-10-20T13:08:11-04:00",
    "issuer": "HUBSPOT INC",
    "seller": "Halligan Brian",
    "ticker": null,
    "exchange": "NYSE",
    "accession": "0001959173-26-007432",
    "filing_url": "https://www.sec.gov/Archives/edgar/data/1404655/000195917326007432/0001959173-26-007432-index.htm",
    "issuer_cik": "0001404655",
    "relationship": "Director",
    "shares_to_sell": 8500,
    "approx_sale_date": "10/20/2026",
    "securities_class": "Common",
    "aggregate_market_value_usd": 2036345
   },
   {
    "filed": "2026-10-20T12:55:03-04:00",
    "issuer": "Wayfair Inc.",
    "seller": "Tan Fiona",
    "ticker": null,
    "exchange": "NYSE",
    "accession": "0001959173-26-007431",
    "filing_url": "https://www.sec.gov/Archives/edgar/data/1616707/000195917326007431/0001959173-26-007431-index.htm",
    "issuer_cik": "0001616707",
    "relationship": "Officer",
    "shares_to_sell": 8000,
    "approx_sale_date": "10/20/2026",
    "securities_class": "Class A",
    "aggregate_market_value_usd": 920000
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sec-form-144-latest-filings-729846b8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)