`insider_13d`

Pack: insider-trading · Endpoint: https://gateway.pipeworx.io/insider-trading/mcp

SEC Schedule 13D and 13G beneficial-ownership filings naming a US-listed company: which fund or investor crossed 5% ownership, on what date, and a link to the filing. 13D signals activist intent, 13G passive. Answers who has accumulated a large stake in a company.

Parameters

Name	Type	Required	Description
`ticker`	string	yes	Stock ticker (“AAPL”), company name, or CIK
`days`	number	no	Look back period in days (default: 365)
`limit`	number	no	Max filings to return (default: 10, max 200)

Example call

Arguments

{
  "ticker": "SABS"
}

curl

curl -X POST https://gateway.pipeworx.io/insider-trading/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"insider_13d","arguments":{"ticker":"SABS"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('insider_13d', {
  "ticker": "SABS"
});

More examples

{
  "ticker": "TSLA",
  "days": 730,
  "limit": 5
}

Response shape

Always returns: ticker, total_13d_filings, period, description, filings

Field	Type	Description
`ticker`	string	Stock ticker in uppercase
`total_13d_filings`	number	Number of Schedule 13D/G filings RETURNED in `filings` — always equals filings.length
`period`	string	Look back period description
`description`	string	Explanation of 13D vs 13G filing types
`filings`	array
`matched_13d_filings`	number	Number of Schedule 13D/G filings matching upstream for this company and window, which may exceed the number returned
`cik`	string	SEC CIK the ticker resolved to (unpadded)
`company_name`	string	Canonical SEC registrant name
`truncated`	boolean	True when more filings matched upstream than were returned; raise `limit` to see them

Full JSON Schema

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Stock ticker in uppercase"
    },
    "total_13d_filings": {
      "type": "number",
      "description": "Number of Schedule 13D/G filings RETURNED in `filings` — always equals filings.length"
    },
    "period": {
      "type": "string",
      "description": "Look back period description"
    },
    "description": {
      "type": "string",
      "description": "Explanation of 13D vs 13G filing types"
    },
    "filings": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "date": {
            "type": "string",
            "description": "Filing date"
          },
          "filer": {
            "type": "string",
            "description": "Investor or entity name"
          },
          "form": {
            "type": "string",
            "description": "Form type (SCHEDULE 13D, SCHEDULE 13D/A, SCHEDULE 13G, or SCHEDULE 13G/A)"
          },
          "accession": {
            "type": "string",
            "description": "SEC accession number"
          },
          "filing_url": {
            "type": "string",
            "description": "URL to SEC filing document"
          }
        },
        "required": [
          "date",
          "filer",
          "form",
          "accession",
          "filing_url"
        ]
      }
    },
    "matched_13d_filings": {
      "type": "number",
      "description": "Number of Schedule 13D/G filings matching upstream for this company and window, which may exceed the number returned"
    },
    "cik": {
      "type": "string",
      "description": "SEC CIK the ticker resolved to (unpadded)"
    },
    "company_name": {
      "type": "string",
      "description": "Canonical SEC registrant name"
    },
    "truncated": {
      "type": "boolean",
      "description": "True when more filings matched upstream than were returned; raise `limit` to see them"
    }
  },
  "required": [
    "ticker",
    "total_13d_filings",
    "period",
    "description",
    "filings"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "insider-trading": {
      "url": "https://gateway.pipeworx.io/insider-trading/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

insider_13d