{"filing":{"accession_number":"0001213900-26-095405","cik":"0001859807","ticker":"NVACW","company_name":"Profusa, Inc.","form":"8-K","filing_date":"2026-08-31","report_date":"2026-08-26","primary_document":"ea0303945-8k_profusa.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1859807/000121390026095405/ea0303945-8k_profusa.htm"},"events":[{"id":30523,"run_id":27973,"accession_number":"0001213900-26-095405","anchor_item_number":"3.01","event_type":"delisting_risk","event_domain":"terminal","is_material":true,"confidence":0.95,"summary":"Profusa received a Determination Letter from Nasdaq on August 26, 2026, notifying the Company that following its 1-for-4 reverse stock split, it had fewer than the 500,000 publicly held shares required under Nasdaq Listing Rule 5550(a)(4). Although Nasdaq subsequently determined compliance as of August 21, 2026, the filing itself discloses receipt of a deficiency notification under Item 3.01 and explicitly states this is filed to comply with Nasdaq Listing Rule 5810(b) requiring prompt disclosure of such notices. This is a material delisting-risk disclosure even though the immediate compliance issue was resolved.","company_name":"Profusa, Inc.","ticker":"NVACW","filing_date":"2026-08-31","form":"8-K","submitted_at":null,"items":[{"id":33146,"accession_number":"0001213900-26-095405","item_number":"3.01","item_title":"Notice of Delisting or Failure to","event_type":"delisting_risk","event_domain":"terminal","is_material":true,"confidence":0.95,"reasoning":"Profusa received a Determination Letter from Nasdaq on August 26, 2026, notifying the Company that following its 1-for-4 reverse stock split, it had fewer than the 500,000 publicly held shares required under Nasdaq Listing Rule 5550(a)(4). Although Nasdaq subsequently determined compliance as of August 21, 2026, the filing itself discloses receipt of a deficiency notification under Item 3.01 and explicitly states this is filed to comply with Nasdaq Listing Rule 5810(b) requiring prompt disclosure of such notices. This is a material delisting-risk disclosure even though the immediate compliance issue was resolved.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-31T12:55:40.103866+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":33146,"accession_number":"0001213900-26-095405","item_number":"3.01","item_title":"Notice of Delisting or Failure to","event_type":"delisting_risk","event_domain":"terminal","is_material":true,"confidence":0.95,"reasoning":"Profusa received a Determination Letter from Nasdaq on August 26, 2026, notifying the Company that following its 1-for-4 reverse stock split, it had fewer than the 500,000 publicly held shares required under Nasdaq Listing Rule 5550(a)(4). Although Nasdaq subsequently determined compliance as of August 21, 2026, the filing itself discloses receipt of a deficiency notification under Item 3.01 and explicitly states this is filed to comply with Nasdaq Listing Rule 5810(b) requiring prompt disclosure of such notices. This is a material delisting-risk disclosure even though the immediate compliance issue was resolved.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-31T12:55:40.103866+00:00","company_name":"Profusa, Inc.","ticker":"NVACW","filing_date":"2026-08-31"}]}