{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-23-041182","form_type":"8-K","ticker":"QBTS","cik":"0001907982","company_name":"D-Wave Quantum Inc.","filed_at":"2023-08-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.053994+00:00","generated_at":"2026-06-11T03:42:32.352911+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":"D-Wave Quantum appoints Grant Thornton as new auditor for FY2023","bullets":["Engaged Grant Thornton LLP as independent auditor for FY 2023, effective Q3 ending Sep 30, 2023.","Audit Committee approved the selection on August 23, 2023.","No prior consultations, disagreements, or reportable events with Grant Thornton during past two fiscal years.","Grant Thornton received a copy of this 8-K before filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-23-041182","json":"https://secwatch.observer/filing/0001140361-23-041182.json","markdown":"https://secwatch.observer/filing/0001140361-23-041182.md","text":"https://secwatch.observer/filing/0001140361-23-041182.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1907982/000114036123041182/0001140361-23-041182-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1907982/000114036123041182/brhc20057954_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T03:42:32.352911+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":"1cecf9b73ecf52a6dd8ef57e7c5075f5c6578355","claim":"D-Wave Quantum Inc. engaged Grant Thornton LLP as its auditor.","evidence_excerpt":"On August 24, 2023, D-Wave Quantum Inc. (the “Company”) engaged Grant Thornton LLP (“Grant Thornton”) to serve as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1907982/000114036123041182/0001140361-23-041182-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Grant Thornton LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}