{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-128122","form_type":"8-K","ticker":"INVA","cik":"0001080014","company_name":"Innoviva, Inc.","filed_at":"2023-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.876784+00:00","generated_at":"2026-06-16T04:36:48.787907+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Innoviva Chairman George Bickerstaff to retire at 2023 Annual Meeting; board to shrink to 6","bullets":["George Bickerstaff, III, Chairman since 2020, will not stand for reelection; departure is not due to any disagreement.","Board size to be reduced from seven to six members immediately after the 2023 Annual Meeting.","New Chairperson will be elected by the Board following the meeting; no successor named yet.","Bickerstaff cited focus on other professional and philanthropic pursuits, including role at International Vaccine Institute."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-128122","json":"https://secwatch.observer/filing/0001193125-23-128122.json","markdown":"https://secwatch.observer/filing/0001193125-23-128122.md","text":"https://secwatch.observer/filing/0001193125-23-128122.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1080014/000119312523128122/0001193125-23-128122-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1080014/000119312523128122/d491486d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T04:36:48.787907+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":"cff6435408","claim":"George Bickerstaff, III departed as Chairman of the Board at Innoviva, Inc..","evidence_excerpt":"George Bickerstaff, III, Chairman of the Board, notified the Board of Directors (the “Board”) of Innoviva, Inc. that he will retire from the Board, including the committees of the Board of the Company of which he is a member, at the end of his current term at the 2023 Annual Meeting of shareholders.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1080014/000119312523128122/0001193125-23-128122-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Chairman of the Board"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}