{
  "schema_version": "1",
  "accession_number": "0001493152-26-045611",
  "cik": "0000109657",
  "filer_name": "GT Biopharma, Inc.  (GTBP)  (CIK 0000109657)",
  "sic_code": "2834",
  "form_type": "PRE 14A",
  "is_amendment": false,
  "filed_at": "2026-10-02T00:00:00.000Z",
  "indexed_at": "2026-10-03T12:17:19.763Z",
  "edgar_url": "https://www.sec.gov/Archives/edgar/data/109657/000149315226045611/0001493152-26-045611-index.htm",
  "secfilingdex_url": "https://secfilingdex.com/filing/0001493152-26-045611/",
  "license": "U.S. government works are public domain (17 U.S.C. § 105). Editorial annotations CC-BY-4.0.",
  "source": "SEC EDGAR"
}