{"filing":{"accession_number":"0001104659-26-080338","cik":"0001420529","ticker":"AACG","company_name":"ATA Creativity Global","form":"6-K","filing_date":"2026-07-02","report_date":null,"primary_document":"tm2618974d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1420529/000110465926080338/tm2618974d1_6k.htm"},"events":[{"id":15853,"run_id":14143,"accession_number":"0001104659-26-080338","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"This exhibit presents unaudited pro forma consolidated financial statements reflecting the disposition of certain operating subsidiaries and related business assets for nominal consideration of RMB 1. The document explicitly states the pro forma balance sheet and statement of operations are prepared \"as if the Disposition had been consummated\" and \"as if the Disposition had occurred on January 1, 2025.\" This is a material disposition/divestiture event that substantially reduces the Company's asset base and operational scope, eliminating all revenue and operating expenses from the disposed subsidiaries. The transaction materially affects the registrant's financial position and future operations.","company_name":"ATA Creativity Global","ticker":"AACG","filing_date":"2026-07-02","form":"6-K","submitted_at":null,"items":[{"id":13760,"accession_number":"0001104659-26-080338","item_number":"EX-99.1","item_title":"tm2618974d1_ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"This exhibit presents unaudited pro forma consolidated financial statements reflecting the disposition of certain operating subsidiaries and related business assets for nominal consideration of RMB 1. The document explicitly states the pro forma balance sheet and statement of operations are prepared \"as if the Disposition had been consummated\" and \"as if the Disposition had occurred on January 1, 2025.\" This is a material disposition/divestiture event that substantially reduces the Company's asset base and operational scope, eliminating all revenue and operating expenses from the disposed subsidiaries. The transaction materially affects the registrant's financial position and future operations.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:19:38.111472+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":13760,"accession_number":"0001104659-26-080338","item_number":"EX-99.1","item_title":"tm2618974d1_ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"This exhibit presents unaudited pro forma consolidated financial statements reflecting the disposition of certain operating subsidiaries and related business assets for nominal consideration of RMB 1. The document explicitly states the pro forma balance sheet and statement of operations are prepared \"as if the Disposition had been consummated\" and \"as if the Disposition had occurred on January 1, 2025.\" This is a material disposition/divestiture event that substantially reduces the Company's asset base and operational scope, eliminating all revenue and operating expenses from the disposed subsidiaries. The transaction materially affects the registrant's financial position and future operations.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:19:38.111472+00:00","company_name":"ATA Creativity Global","ticker":"AACG","filing_date":"2026-07-02"}]}