GET /v1/dilution/events - SEC API for AI

curl -X GET -H "x-api-key: $SECAPI_API_KEY" -H "secapi-version: 2026-03-19" "https://api.secapi.ai/v1/dilution/events?ticker=EXAMPLE&is_atm=true&limit=10"

{
  "object": "list",
  "data": [
    {
      "object": "dilution_event",
      "id": "dil_evt_acme_2026q1_a",
      "ticker": "ACME",
      "accessionNumber": "0001234567-26-001234",
      "formType": "424B5",
      "documentUrl": "https://example.test/424b5.htm",
      "isAtm": true,
      "offeringType": "atm",
      "offeringAmount": 50000000,
      "filedAt": "2026-02-12T20:31:00.000Z",
      "verification": {
        "confidence": 0.92
      }
    }
  ],
  "hasMore": false,
  "nextCursor": null,
  "requestId": "req_2ZK8Q1W9F4M6P7R3",
  "traceparent": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01"
}

Find filed offering and issuance events by issuer, filing, date, or ATM status

Audience: investors, research systems, and developers tracing filed offering activity.

Canonical metadata

data
hasMore
nextCursor
per-row: id, ticker, accessionNumber, filedAt, verification.confidence
requestId
traceparent (standard response/header)

Example request

curl -X GET -H "x-api-key: $SECAPI_API_KEY" -H "secapi-version: 2026-03-19" "https://api.secapi.ai/v1/dilution/events?ticker=EXAMPLE&is_atm=true&limit=10"

Example response

{
  "object": "list",
  "data": [
    {
      "object": "dilution_event",
      "id": "dil_evt_acme_2026q1_a",
      "ticker": "ACME",
      "accessionNumber": "0001234567-26-001234",
      "formType": "424B5",
      "documentUrl": "https://example.test/424b5.htm",
      "isAtm": true,
      "offeringType": "atm",
      "offeringAmount": 50000000,
      "filedAt": "2026-02-12T20:31:00.000Z",
      "verification": {
        "confidence": 0.92
      }
    }
  ],
  "hasMore": false,
  "nextCursor": null,
  "requestId": "req_2ZK8Q1W9F4M6P7R3",
  "traceparent": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01"
}

Evidence and limits

Each row is a filing-derived event, not a prediction of future issuance or price impact. Use the accession, filing URL, and verification fields to inspect the underlying disclosure before drawing an investment conclusion. is_atm=true narrows disclosed ATM events; it does not establish that an ATM was used after the cited filing. See filing and source conventions and the Dilution Score guide.

Give this prompt to your agent

Failure posture

preserve accession, filing URL, verification, and pagination metadata with each event
treat an empty filtered page as no matching stored disclosure, not proof that no financing occurred
distinguish filed offering terms from an inference about future share issuance

GET /v1/dilution/coverage GET /v1/dilution/events/{event_id}

​Canonical metadata

​Example request

​Example response

​Evidence and limits

​Give this prompt to your agent

​Failure posture

Canonical metadata

Example request

Example response

Evidence and limits

Give this prompt to your agent

Failure posture