{"schema_version":"secwatch.filing_event.v1","accession":"0001779128-24-000047","form_type":"8-K","ticker":"SRTA","cik":"0001779128","company_name":"Strata Critical Medical, Inc.","filed_at":"2024-03-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.494075+00:00","generated_at":"2026-06-04T09:09:45.997445+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Blade Air Mobility dismisses Marcum, appoints Deloitte as auditor for FY2024","bullets":["Audit committee dismissed Marcum LLP on March 19, 2024; no disagreements on accounting or auditing matters.","Marcum's audit reports for FY2023 were unqualified; material weakness in internal controls was previously disclosed.","Deloitte & Touche LLP appointed on March 20, 2024 as independent auditor for fiscal year ending Dec 31, 2024.","Marcum provided a letter (Exhibit 16.1) agreeing with the Company's statements in this report."],"urls":{"canonical":"https://secwatch.observer/filing/0001779128-24-000047","json":"https://secwatch.observer/filing/0001779128-24-000047.json","markdown":"https://secwatch.observer/filing/0001779128-24-000047.md","text":"https://secwatch.observer/filing/0001779128-24-000047.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1779128/000177912824000047/0001779128-24-000047-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1779128/000177912824000047/blde-20240322.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T09:09:45.997445+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"a97cf56a8de2be4d762bfa943194426c0bc3f6ee","claim":"Strata Critical Medical, Inc. engaged Deloitte & Touche LLP as its auditor.","evidence_excerpt":"On March 20, 2024, the Audit Committee approved the appointment of Deloitte & Touche LLP (\"Deloitte\") as its new independent registered public accounting firm for the fiscal year ending December 31, 2024, subject to execution of an engagement letter.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1779128/000177912824000047/0001779128-24-000047-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Deloitte & Touche LLP"}],"fact_type":"auditor_change"},{"claim_id":"d523a2f680631c0d92881f033437b06a29c5b7c3","claim":"Strata Critical Medical, Inc. dismissed Marcum LLP as its auditor.","evidence_excerpt":"On March 19, 2024, the Audit Committee of the Board of Directors (the \"Audit Committee\") of Blade Air Mobility, Inc., a Delaware corporation (the \"Company\") dismissed Marcum LLP (\"Marcum\") as the Company's independent registered public accounting firm.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1779128/000177912824000047/0001779128-24-000047-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"dismissal"},{"label":"Auditor","value":"Marcum LLP"},{"label":"Successor","value":"Deloitte & Touche LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}