Tool detail

Otto AI

Returns the 20 most recent SEC Form 4 insider-trading filings across all US-listed companies, with issuer, filer, transaction details and EDGAR links.

Categories: Company financials

Use when

check the latest insider trades across the market
monitor recent Form 4 filings for buying or selling activity
get recent insider purchase or sale transactions

Not for

not filtered to one ticker or company
not historical filings beyond the latest 20

Inputs

GET: no parameters

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://x402.ottoai.services/form-4-feed

Payment

Protocol: x402
Listed price: 0.003 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://x402.ottoai.services/form-4-feed
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z