{"filing":{"accession_number":"0001104659-26-076353","cik":"0001682149","ticker":"DVLT","company_name":"Datavault AI Inc.","form":"8-K","filing_date":"2026-06-22","report_date":null,"primary_document":"tm2618418d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926076353/tm2618418d1_8k.htm"},"events":[{"id":12718,"run_id":11286,"accession_number":"0001104659-26-076353","anchor_item_number":"4.01","event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"BPM LLP resigned as the Company's independent registered public accounting firm effective immediately on June 15, 2026. This is a clear auditor change under Item 4.01. The disclosure confirms no adverse opinions, disagreements, or reportable events, which mitigates concerns but does not change the materiality of the auditor departure itself—a change in certifying accountant is material to investors assessing financial reporting reliability.","company_name":"Datavault AI Inc.","ticker":"DVLT","filing_date":"2026-06-22","form":"8-K","submitted_at":null,"items":[{"id":9649,"accession_number":"0001104659-26-076353","item_number":"4.01","item_title":"Changes in Registrant’s Certifying","event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"BPM LLP resigned as the Company's independent registered public accounting firm effective immediately on June 15, 2026. This is a clear auditor change under Item 4.01. The disclosure confirms no adverse opinions, disagreements, or reportable events, which mitigates concerns but does not change the materiality of the auditor departure itself—a change in certifying accountant is material to investors assessing financial reporting reliability.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-22T20:46:58.300755+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":9649,"accession_number":"0001104659-26-076353","item_number":"4.01","item_title":"Changes in Registrant’s Certifying","event_type":"auditor_change","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"BPM LLP resigned as the Company's independent registered public accounting firm effective immediately on June 15, 2026. This is a clear auditor change under Item 4.01. The disclosure confirms no adverse opinions, disagreements, or reportable events, which mitigates concerns but does not change the materiality of the auditor departure itself—a change in certifying accountant is material to investors assessing financial reporting reliability.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-22T20:46:58.300755+00:00","company_name":"Datavault AI Inc.","ticker":"DVLT","filing_date":"2026-06-22"}]}