{"schema_version":"secwatch.filing_event.v1","accession":"0001876042-26-000078","form_type":"8-K","ticker":"CRCL","cik":"0001876042","company_name":"Circle Internet Group, Inc.","filed_at":"2026-03-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.646688+00:00","generated_at":"2026-05-15T10:57:22.502326+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Circle appoints Microsoft executive Kirk Koenigsbauer to Board of Directors","bullets":["Kirk Koenigsbauer appointed to Circle's Board, effective March 16, 2026, as a Class III director.","He serves as President & COO of Microsoft's Experiences and Devices Group, overseeing Microsoft 365 and Copilot.","Koenigsbauer will join the Compensation Committee and Risk Committee.","He brings over 30 years of experience in enterprise software, cloud platforms, and security businesses.","Board size increased to nine directors; Koenigsbauer is independent under NYSE rules."],"urls":{"canonical":"https://secwatch.observer/filing/0001876042-26-000078","json":"https://secwatch.observer/filing/0001876042-26-000078.json","markdown":"https://secwatch.observer/filing/0001876042-26-000078.md","text":"https://secwatch.observer/filing/0001876042-26-000078.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1876042/000187604226000078/0001876042-26-000078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1876042/000187604226000078/crcl-20260316.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T10:57:22.502326+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}