{"filing":{"accession_number":"0001104659-26-080728","cik":"0002092446","ticker":"AVAT","company_name":"Avalanche Treasury Corp","form":"8-K","filing_date":"2026-07-06","report_date":null,"primary_document":"tm2619678d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2092446/000110465926080728/tm2619678d1_8k.htm"},"events":[{"id":17027,"run_id":15246,"accession_number":"0001104659-26-080728","anchor_item_number":"5.02","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Sarkees John Nahas, a member of the Company's Board of Directors, resigned effective July 1, 2026. The disclosure explicitly states the resignation date and confirms no disagreement with the Company, which is a standard departure disclosure. Board composition changes are material to investors assessing governance and leadership continuity.","company_name":"Avalanche Treasury Corp","ticker":"AVAT","filing_date":"2026-07-06","form":"8-K","submitted_at":null,"items":[{"id":15319,"accession_number":"0001104659-26-080728","item_number":"5.02","item_title":"Departure of Directors or Certain","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Sarkees John Nahas, a member of the Company's Board of Directors, resigned effective July 1, 2026. The disclosure explicitly states the resignation date and confirms no disagreement with the Company, which is a standard departure disclosure. Board composition changes are material to investors assessing governance and leadership continuity.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-10T12:45:48.991699+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":15319,"accession_number":"0001104659-26-080728","item_number":"5.02","item_title":"Departure of Directors or Certain","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Sarkees John Nahas, a member of the Company's Board of Directors, resigned effective July 1, 2026. The disclosure explicitly states the resignation date and confirms no disagreement with the Company, which is a standard departure disclosure. Board composition changes are material to investors assessing governance and leadership continuity.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-10T12:45:48.991699+00:00","company_name":"Avalanche Treasury Corp","ticker":"AVAT","filing_date":"2026-07-06"}]}