SEC Form 4 filings reporting changes in beneficial ownership of securities

SEC Form 4 filings reporting changes in beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) within two business days of a transaction. Can't find what you're looking for? POST feedback to /feedback, no charge.

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Endpoint

GET https://agent.massive.com/stocks/filings/vX/form-4

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Example input (from the provider)

{
  "method": "GET",
  "queryParams": {
    "limit": 100,
    "sort": "filing_date.desc"
  },
  "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": {
            "filing_date": {
              "description": "Date when the filing was submitted to the SEC (formatted as YYYY-MM-DD). Value must be formatted 'yyyy-mm-dd'.",
              "type": "string"
            },
            "filing_date.gt": {
              "description": "Filter greater than the value. Value must be formatted 'yyyy-mm-dd'.",
              "type": "string"
            },
            "filing_date.gte": {
              "description": "Filter greater than or equal to the value. Value must be formatted 'yyyy-mm-dd'.",
              "type": "string"
            },
            "filing_date.lt": {
              "description": "Filter less than the value. Value must be formatted 'yyyy-mm-dd'.",
              "type": "string"
            },
            "filing_date.lte": {
              "description": "Filter less than or equal to the value. Value must be formatted 'yyyy-mm-dd'.",
              "type": "string"
            },
            "form_type": {
              "description": "SEC form type ('4' for standard filing, '4/A' for amendments).",
              "type": "string"
            },
            "issuer_cik": {
              "description": "SEC Central Index Key of the issuer company (10 digits, zero-padded).",
              "type": "string"
            },
            "issuer_cik.any_of": {
              "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "limit": {
              "default": 100,
              "description": "Limit the maximum number of results returned. Defaults to '100' if not specified. The maximum allowed limit is '10000'.",
              "maximum": 10000,
              "minimum": 1,
              "type": "integer"
            },
            "owner_cik": {
              "description": "SEC Central Index Key of the reporting owner (10 digits, zero-padded).",
              "type": "string"
            },
            "owner_cik.any_of": {
              "description": "Filter equal to any of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "sort": {
              "default": "filing_date.desc",
              "description": "A comma separated list of sort columns. For each column, append '.asc' or '.desc' to specify the sort direction. The sort column defaults to 'filing_date' if not specified. The sort order defaults to 'desc' if not specified.",
              "type": "string"
            },
            "tickers": {
              "description": "Filter for arrays that contain the value.",
              "type": "string"
            },
            "tickers.all_of": {
              "description": "Filter for arrays that contain all of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "tickers.any_of": {
              "description": "Filter for arrays that contain any of the values. Multiple values can be specified by using a comma separated list.",
              "type": "string"
            },
            "transaction_code": {
              "description": "SEC transaction code indicating the type of transaction (e.g., 'P' for purchase, 'S' for sale, 'A' for grant/award, 'M' for exercise/conversion).",
              "type": "string"
            }
          },
          "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"
}

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