{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-020477","form_type":"8-K","ticker":"ARDX","cik":"0001437402","company_name":"ARDELYX, INC.","filed_at":"2025-04-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.295419+00:00","generated_at":"2026-05-23T03:40:12.948311+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Ardelyx appoints Merdad Parsey to Board of Directors, effective April 28, 2025","bullets":["Merdad Parsey, M.D., Ph.D., appointed as Class I director, effective April 28, 2025.","Also appointed to Nominating and Corporate Governance Committee effective June 18, 2025.","Initial equity compensation: option and RSUs each valued at ~$225,000, plus annual cash retainers of $50k (board) and $5k (committee).","Dr. Parsey is independent per Nasdaq Listing Rule 5605."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-020477","json":"https://secwatch.observer/filing/0001628280-25-020477.json","markdown":"https://secwatch.observer/filing/0001628280-25-020477.md","text":"https://secwatch.observer/filing/0001628280-25-020477.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1437402/000162828025020477/0001628280-25-020477-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1437402/000162828025020477/ardx-20250428.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T03:40:12.948311+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":"b50698d2ff","claim":"Merdad Parsey was appointed as Director at ARDELYX, INC..","evidence_excerpt":"On April 28, 2025, the Company appointed Merdad Parsey, M.D., Ph.D, as a member of the Board of Directors (the “Board”) of Ardelyx, Inc., a Delaware corporation (the “Company”), effective immediately","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1437402/000162828025020477/0001628280-25-020477-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}