Ownership changes for one issuer SINCE a cursor
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.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://x402.donnyautomation.com/edgar/insiders
| Category | Everything else |
|---|---|
| Provider host | x402.donnyautomation.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"since": "2026-01-01",
"ticker": "NVDA"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"cik": {
"description": "SEC Central Index Key, 1 to 10 digits (e.g. 1045810). Alternative to ticker; supplying either one is enough.",
"type": "string"
},
"forms": {
"description": "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.",
"type": "string"
},
"limit": {
"description": "Maximum filings returned, 1 to 200 (default 50). Active issuers file many Form 4s; matched and truncated tell you when you hit the cap.",
"type": "string"
},
"since": {
"description": "ISO date YYYY-MM-DD. INCLUSIVE cursor: ownership filings on this date are returned. Required \u2014 this endpoint returns a delta, not a dump.",
"type": "string"
},
"ticker": {
"description": "Exchange ticker, e.g. NVDA. Resolved through SEC company_tickers.json. Send cik instead when you have it. If both are sent, cik wins.",
"type": "string"
}
},
"required": [
"ticker",
"since"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}