Edgar Insiders
by SEC, Treasury & Agent Utilities in Markets & finance
Ownership changes for one issuer SINCE a cursor: Forms 3/4/5 (Section 16 officers, directors) and Schedules 13D/13G (5%+ holders), amendments included. Returns the FILING-level change and its document URL; share counts inside each Form 4 are NOT parsed and not claimed. Requires ?since=YYYY-MM-DD AND ?ticker= or ?cik=. Optional ?forms=4, ?limit=1..200. Errors: 400 missing_since|missing_issuer, 404 unknown_ticker, 502 edgar_unavailable. AN EMPTY DELTA IS CHARGED. 8-K: /edgar/events.
https://x402.donnyautomation.com/edgar/insiders- Price
- $0.05
- per call in USDC
- Uptime
- 0.0%
- last 30 days
- Response time
- -
- no timed checks yet
- Last check
- Failed
- 2 h ago, next any minute now
Reliability
Latest check failed 2 h ago: Served content without asking for payment
Status and outage history · Atom feed · Watch with other listings
How to call it
GET https://x402.donnyautomation.com/edgar/insiders
Each call costs $0.05 in USDC on Base, paid with the request over x402.
Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.
Example request
From the listing.
GET https://x402.donnyautomation.com/edgar/insiders?since=2026-01-01&ticker=NVDAParameters
| Parameter | Type | Required | Description |
|---|---|---|---|
cik | string | No | SEC Central Index Key, 1 to 10 digits (e.g. 1045810). Alternative to ticker; supplying either one is enough. |
forms | string | No | Comma separated filter within the ownership set, e.g. 4 or SC 13D. A form also matches its /A amendment. Anything outside Forms 3, 4, 5, SC 13D and SC 13G is never returned by this route. |
limit | string | No | Maximum filings returned, 1 to 200 (default 50). Active issuers file many Form 4s; matched and truncated tell you when you hit the cap. |
since | string | Yes | ISO date YYYY-MM-DD. INCLUSIVE cursor: ownership filings on this date are returned. Required — this endpoint returns a delta, not a dump. |
ticker | string | Yes | Exchange ticker, e.g. NVDA. Resolved through SEC company_tickers.json. Send cik instead when you have it. If both are sent, cik wins. |
Example response
The provider's example. We can't check it without paying.
Example response, 41 lines
{
"attribution": "Source: U.S. Securities and Exchange Commission EDGAR. US Government public-domain records, read live at call time.",
"changed": true,
"count": 1,
"endpoint": "/edgar/insiders",
"filings": [
{
"accessionNumber": "0001140361-26-034741",
"filingDate": "2026-08-27",
"form": "4",
"isAmendment": false,
"ownershipClass": "section-16-insider",
"primaryDocumentUrl": "https://www.sec.gov/Archives/edgar/data/1045810/000114036126034741/xslF345X06/form4.xml",
"reportDate": "2026-08-25"
}
],
"formsCovered": [
"3",
"3/A",
"4",
"4/A",
"5",
"5/A",
"SC 13D",
"SC 13D/A",
"SC 13G",
"SC 13G/A"
],
"issuer": {
"cik": "0001045810",
"exchanges": [
"Nasdaq"
],
"name": "NVIDIA CORP",
"ticker": "NVDA"
},
"nextSince": "2026-08-27",
"notIncluded": "Form 144 (a notice of a PROPOSED sale) and Form 13F.",
"returns": "Filing-level changes and the document URL to read. Owner names and share counts live inside each Form 4 / 13D document and are not parsed here.",
"since": "2026-01-01"
}Call it from code
The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.05.
curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402.donnyautomation.com/edgar/insiders?since=2026-01-01&ticker=NVDA'
# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://x402.donnyautomation.com/edgar/insiders?since=2026-01-01&ticker=NVDA' \
| grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decodeJavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
// Pays at most $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.donnyautomation.com%2Fedgar%2Finsiders
const res = await pay("https://x402.donnyautomation.com/edgar/insiders?since=2026-01-01&ticker=NVDA");
console.log(res.status, await res.text());Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client
# Pays at most $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))
with x402_requests(client) as session:
res = session.get("https://x402.donnyautomation.com/edgar/insiders?since=2026-01-01&ticker=NVDA")
print(res.status_code, res.text)Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Served content without asking for payment | 200 | 416 ms | - |
| 7 h ago | Served content without asking for payment | 200 | 531 ms | - |
| 13 h ago | Served content without asking for payment | 200 | 494 ms | - |
| 19 h ago | Served content without asking for payment | 200 | 615 ms | - |
| 24 h ago | Served content without asking for payment | 200 | 622 ms | - |
Show 10 older checks
| 30 h ago | Served content without asking for payment | 200 | 630 ms | - |
| 35 h ago | Served content without asking for payment | 200 | 589 ms | - |
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| 3 days ago | Served content without asking for payment | 200 | 707 ms | - |
| 3 days ago | Served content without asking for payment | 200 | 563 ms | - |
| 3 days ago | Served content without asking for payment | 200 | 495 ms | - |
| 3 days ago | Served content without asking for payment | 200 | 481 ms | - |