{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-011216","form_type":"8-K","ticker":"DNA","cik":"0001830214","company_name":"Ginkgo Bioworks Holdings, Inc.","filed_at":"2024-03-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.810106+00:00","generated_at":"2026-06-04T21:35:36.950169+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Ginkgo Bioworks replaces auditor: EY declines reappointment, Deloitte hired","bullets":["EY notified Ginkgo on March 8, 2024 it would not stand for reappointment as auditor for fiscal 2024; no disagreement cited.","Audit Committee appointed Deloitte & Touche as new independent auditor on March 13, 2024.","EY's reports for FY 2022 and 2023 were unqualified; no adverse opinions or scope limitations.","Material weaknesses in internal control over financial reporting were disclosed for both 2022 and 2023, as previously reported.","No disagreements or reportable events (other than the material weaknesses) occurred during the relevant periods."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-011216","json":"https://secwatch.observer/filing/0001628280-24-011216.json","markdown":"https://secwatch.observer/filing/0001628280-24-011216.md","text":"https://secwatch.observer/filing/0001628280-24-011216.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1830214/000162828024011216/0001628280-24-011216-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1830214/000162828024011216/dna-20240308.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T21:35:36.950169+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":"1956d5730405745dd3919d7d263f574c534c49ae","claim":"Ginkgo Bioworks Holdings, Inc. engaged Deloitte & Touche LLP as its auditor.","evidence_excerpt":"On March 13, 2024, the Audit Committee appointed Deloitte & Touche LLP (“Deloitte”) as its new independent registered public accounting firm.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1830214/000162828024011216/0001628280-24-011216-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","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"}