# SEC EDGAR Insider Ownership Filings (x402 Gateway)

> SEC EDGAR Insider Ownership Filings (x402 Gateway) is a paid API for AI agents from x402.donnyautomation.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns a delta of SEC EDGAR insider ownership filings (Forms 3, 4, 5, SC 13D/G) for a given company ticker or CIK since a specified date.

## Facts

- Endpoint: GET https://x402.donnyautomation.com/edgar/insiders
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sec-edgar-insider-ownership-filings-x402-gateway-35423aeb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2hjLxKBacgn5CAvO6LvxO

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-edgar-insider-ownership-filings-x402-gateway-35423aeb
```

Example prompt: Pull all SEC insider ownership filings for NVDA (ticker) since 2026-01-01 — I want to see any Form 4s or SC 13D filings that came in, up to 100 results.

## When to prefer this

Choose this endpoint when you need a time-bounded delta of SEC insider ownership filings (Forms 3/4/5/SC 13D/SC 13G) for a specific public company, identified by ticker or CIK, and you want filing-level metadata with direct links to SEC documents. It is ideal for monitoring insider activity changes since a known date rather than downloading full EDGAR dumps. It does not parse owner names or share counts from the documents themselves — use it to discover which filings exist and then fetch the linked documents for details.

## Known failure modes

- Invalid or unresolvable ticker symbol returns an error — use CIK instead if ticker resolution fails
- Missing required 'since' date parameter causes a 400-level error
- CIK not found in SEC database returns empty results or error
- Limit out of range (outside 1–200) causes validation failure
- Payment not completed via x402/USDC results in 402 response before data is returned
- Forms outside the supported set (3, 4, 5, SC 13D, SC 13G) are silently excluded
- Very active issuers may hit the limit cap — check 'matched' vs 'truncated' fields

## How this service works

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.

## Output

A JSON object containing: filing count, the since date used, issuer details (CIK, name, ticker, exchanges), a changed flag, an array of filings each with form type, filing date, report date, amendment flag, ownership class, accession number, and a URL to the primary SEC document. Also includes nextSince cursor, attribution, and notes on what forms are and are not covered.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "ticker",
      "since"
     ],
     "properties": {
      "cik": {
       "type": "string",
       "description": "SEC Central Index Key, 1 to 10 digits (e.g. 1045810). Alternative to ticker; supplying either one is enough."
      },
      "forms": {
       "type": "string",
       "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."
      },
      "limit": {
       "type": "string",
       "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."
      },
      "since": {
       "type": "string",
       "description": "ISO date YYYY-MM-DD. INCLUSIVE cursor: ownership filings on this date are returned. Required — this endpoint returns a delta, not a dump."
      },
      "ticker": {
       "type": "string",
       "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."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "since": "2026-01-01",
  "issuer": {
   "cik": "0001045810",
   "name": "NVIDIA CORP",
   "ticker": "NVDA",
   "exchanges": [
    "Nasdaq"
   ]
  },
  "changed": true,
  "filings": [
   {
    "form": "4",
    "filingDate": "2026-08-27",
    "reportDate": "2026-08-25",
    "isAmendment": false,
    "ownershipClass": "section-16-insider",
    "accessionNumber": "0001140361-26-034741",
    "primaryDocumentUrl": "https://www.sec.gov/Archives/edgar/data/1045810/000114036126034741/xslF345X06/form4.xml"
   }
  ],
  "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.",
  "endpoint": "/edgar/insiders",
  "nextSince": "2026-08-27",
  "attribution": "Source: U.S. Securities and Exchange Commission EDGAR. US Government public-domain records, read live at call time.",
  "notIncluded": "Form 144 (a notice of a PROPOSED sale) and Form 13F.",
  "formsCovered": [
   "3",
   "3/A",
   "4",
   "4/A",
   "5",
   "5/A",
   "SC 13D",
   "SC 13D/A",
   "SC 13G",
   "SC 13G/A"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sec-edgar-insider-ownership-filings-x402-gateway-35423aeb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.donnyautomation.com](https://www.zero.xyz/host/x402.donnyautomation.com/llms.txt)