{"filing":{"accession_number":"0001679788-26-000101","cik":"0001679788","ticker":"COIN","company_name":"Coinbase Global, Inc.","form":"8-K","filing_date":"2026-09-02","report_date":"2026-09-01","primary_document":"coin-20260901.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1679788/000167978826000101/coin-20260901.htm"},"events":[{"id":31307,"run_id":28721,"accession_number":"0001679788-26-000101","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The filing discloses the appointment of Anthony Armstrong as a director of Coinbase Global, Inc., effective immediately following Board approval on September 1, 2026. The Board increased its size from nine to ten directors specifically to accommodate this appointment. While the disclosure includes standard compensation and indemnification details, the principal disclosed action is the appointment of a new director to the Board and assignment to the Audit and Compliance Committee, making this an executive appointment event material to investors.","company_name":"Coinbase Global, Inc.","ticker":"COIN","filing_date":"2026-09-02","form":"8-K","submitted_at":null,"items":[{"id":34146,"accession_number":"0001679788-26-000101","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the appointment of Anthony Armstrong as a director of Coinbase Global, Inc., effective immediately following Board approval on September 1, 2026. The Board increased its size from nine to ten directors specifically to accommodate this appointment. While the disclosure includes standard compensation and indemnification details, the principal disclosed action is the appointment of a new director to the Board and assignment to the Audit and Compliance Committee, making this an executive appointment event material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-02T20:12:36.945302+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":34146,"accession_number":"0001679788-26-000101","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the appointment of Anthony Armstrong as a director of Coinbase Global, Inc., effective immediately following Board approval on September 1, 2026. The Board increased its size from nine to ten directors specifically to accommodate this appointment. While the disclosure includes standard compensation and indemnification details, the principal disclosed action is the appointment of a new director to the Board and assignment to the Audit and Compliance Committee, making this an executive appointment event material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-02T20:12:36.945302+00:00","company_name":"Coinbase Global, Inc.","ticker":"COIN","filing_date":"2026-09-02"}]}