{
  "schema_version": "1",
  "accession_number": "0000902664-26-003524",
  "cik": "0001662579",
  "filer_name": "C4 Therapeutics, Inc.",
  "ticker": "CCCC",
  "sic_code": "2836",
  "form_type": "SC 13G/A",
  "is_amendment": true,
  "filed_at": "2026-08-14T00:00:00.000Z",
  "primary_document": "xslSCHEDULE_13G_X02/primary_doc.xml",
  "indexed_at": "2026-08-26T15:19:42.534Z",
  "edgar_url": "https://www.sec.gov/Archives/edgar/data/1662579/000090266426003524/0000902664-26-003524-index.htm",
  "secfilingdex_url": "https://secfilingdex.com/filing/0000902664-26-003524/",
  "license": "U.S. government works are public domain (17 U.S.C. § 105). Editorial annotations CC-BY-4.0.",
  "source": "SEC EDGAR"
}