{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-26-009632","form_type":"8-K","ticker":"XLAB","cik":"0002109869","company_name":"D. Boral ARC Merger Corp","filed_at":"2026-09-02T14:55:29+00:00","discovered_at":"2026-09-02T14:56:02.432560+00:00","generated_at":"2026-09-02T14:56:16.946904+00:00","sec_items":["1.01","1.02","2.01","9.01","4.01","3.01","3.03","5.01","5.02","5.03","5.06","7.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":1.0,"calibrated_materiality_score":1.0,"confidence":"high","headline":"Exascale Labs completes $500M SPAC merger; begins trading as XLAB on Nasdaq","bullets":["Closed $500M business combination with D. Boral ARC; issued 33.7M Class A and 30.6M Class B shares at $10.00 deemed value.","26,865,211 BCAR Class A shares redeemed for cash; 14,099,992 warrants outstanding at $11.50 exercise price.","Hoansoo Lee named CEO and Interim CFO; Wenying Jia Chairperson; five-member board appointed.","Former Exascale holders and SAFEholders subject to 6-month lock-up; trust and admin agreements terminated.","Audited financials include going concern qualification; company cites limited operating history and losses."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-26-009632","json":"https://secwatch.observer/filing/0001829126-26-009632.json","markdown":"https://secwatch.observer/filing/0001829126-26-009632.md","text":"https://secwatch.observer/filing/0001829126-26-009632.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2109869/000182912626009632/0001829126-26-009632-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2109869/000182912626009632/exascalelabs_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-02T14:56:16.946904+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}