{"filing":{"accession_number":"0001829126-26-006618","cik":"0002109876","ticker":"MCAHU","company_name":"Mountain Crest Acquisition 6 Corp.","form":"8-K","filing_date":"2026-06-17","report_date":null,"primary_document":"mountaincrest6_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2109876/000182912626006618/mountaincrest6_8k.htm"},"events":[{"id":11517,"run_id":10113,"accession_number":"0001829126-26-006618","anchor_item_number":"8.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"summary":"Mountain Crest announced the commencement of separate trading of ordinary shares and rights previously bundled in units, effective June 22, 2026, with new NASDAQ ticker symbols (\"MCAH\" and \"MCAHR\"). This is a material structural change affecting how the Company's securities trade and how investors can hold the underlying components, but it does not fit neatly into the more specific event categories (it is not an earnings release, executive change, M\u0026A activity, impairment, or other defined event type). Classified as other_material because it is a material disclosure affecting the total mix of information available to investors regarding the Company's capital structure and trading mechanics.","company_name":"Mountain Crest Acquisition 6 Corp.","ticker":"MCAHU","filing_date":"2026-06-17","submitted_at":null,"items":[{"id":8120,"accession_number":"0001829126-26-006618","item_number":"8.01","item_title":"Other Events","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Mountain Crest announced the commencement of separate trading of ordinary shares and rights previously bundled in units, effective June 22, 2026, with new NASDAQ ticker symbols (\"MCAH\" and \"MCAHR\"). This is a material structural change affecting how the Company's securities trade and how investors can hold the underlying components, but it does not fit neatly into the more specific event categories (it is not an earnings release, executive change, M\u0026A activity, impairment, or other defined event type). Classified as other_material because it is a material disclosure affecting the total mix of information available to investors regarding the Company's capital structure and trading mechanics.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-17T20:04:23.447429+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":8120,"accession_number":"0001829126-26-006618","item_number":"8.01","item_title":"Other Events","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Mountain Crest announced the commencement of separate trading of ordinary shares and rights previously bundled in units, effective June 22, 2026, with new NASDAQ ticker symbols (\"MCAH\" and \"MCAHR\"). This is a material structural change affecting how the Company's securities trade and how investors can hold the underlying components, but it does not fit neatly into the more specific event categories (it is not an earnings release, executive change, M\u0026A activity, impairment, or other defined event type). Classified as other_material because it is a material disclosure affecting the total mix of information available to investors regarding the Company's capital structure and trading mechanics.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-17T20:04:23.447429+00:00","company_name":"Mountain Crest Acquisition 6 Corp.","ticker":"MCAHU","filing_date":"2026-06-17"}]}