{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-057323","form_type":"8-K","ticker":"VKTX","cik":"0001607678","company_name":"Viking Therapeutics, Inc.","filed_at":"2025-04-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.998728+00:00","generated_at":"2026-05-23T08:11:22.017321+00:00","sec_items":["4.01","8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Viking Therapeutics appoints CBIZ as independent auditor after Marcum resignation","bullets":["Marcum resigned April 18, 2025, after CBIZ acquired its attest business.","Audit committee appointed CBIZ as auditor for FY2025 on April 22, 2025.","No disagreements or reportable events with Marcum in FY2023 or FY2024.","Company will file revised proxy for May 20, 2025 annual meeting to reflect CBIZ in Proposal 2."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-057323","json":"https://secwatch.observer/filing/0000950170-25-057323.json","markdown":"https://secwatch.observer/filing/0000950170-25-057323.md","text":"https://secwatch.observer/filing/0000950170-25-057323.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1607678/000095017025057323/0000950170-25-057323-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1607678/000095017025057323/vktx-20250418.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T08:11:22.017321+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"}