{"filing":{"accession_number":"0001104659-26-081284","cik":"0001420529","ticker":"AACG","company_name":"ATA Creativity Global","form":"6-K","filing_date":"2026-07-07","report_date":null,"primary_document":"tm2619903d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1420529/000110465926081284/tm2619903d1_6k.htm"},"events":[{"id":16434,"run_id":14687,"accession_number":"0001104659-26-081284","anchor_item_number":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The 6-K discloses the appointment of two new directors effective July 1, 2026: Ruobai Sima (the Company's existing CFO since May 2022) and Han Jiang (an external candidate with art and design expertise). While the report also discloses two director departures (Jun Zhang and Andrew Y. Yan, both citing personal reasons), the principal disclosed action is the appointment of new board members. The appointment of the CFO to the board and the addition of a new independent director are material governance changes affecting board composition and oversight.","company_name":"ATA Creativity Global","ticker":"AACG","filing_date":"2026-07-07","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":14530,"accession_number":"0001104659-26-081284","item_number":null,"item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The 6-K discloses the appointment of two new directors effective July 1, 2026: Ruobai Sima (the Company's existing CFO since May 2022) and Han Jiang (an external candidate with art and design expertise). While the report also discloses two director departures (Jun Zhang and Andrew Y. Yan, both citing personal reasons), the principal disclosed action is the appointment of new board members. The appointment of the CFO to the board and the addition of a new independent director are material governance changes affecting board composition and oversight.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-07T20:16:59.868029+00:00","company_name":"ATA Creativity Global","ticker":"AACG","filing_date":"2026-07-07"}]}