{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-112592","form_type":"8-K","ticker":"PTGX","cik":"0001377121","company_name":"Protagonist Therapeutics, Inc","filed_at":"2023-10-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.799811+00:00","generated_at":"2026-06-09T05:43:57.159348+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Protagonist Therapeutics expands board to 7, appoints Daniel Swisher as director","bullets":["Board increased from 6 to 7 directors; Daniel N. Swisher, Jr. appointed as Class I director effective Oct 26, 2023.","Swisher most recently President of Jazz Pharmaceuticals (2018-2023); also serves on boards of Cerus and Corcept.","Receives $40,000 annual cash retainer and option for 45,000 shares at $14.21, vesting over 36 months.","Standard indemnification agreement entered; term runs until 2026 annual meeting.","No arrangements or family relationships with other directors or officers."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-112592","json":"https://secwatch.observer/filing/0001104659-23-112592.json","markdown":"https://secwatch.observer/filing/0001104659-23-112592.md","text":"https://secwatch.observer/filing/0001104659-23-112592.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1377121/000110465923112592/0001104659-23-112592-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1377121/000110465923112592/tm2329380d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T05:43:57.159348+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":"e7ba40a291","claim":"Daniel N. Swisher, Jr. was appointed as Class I Director at Protagonist Therapeutics, Inc.","evidence_excerpt":"appointed Daniel N. Swisher, Jr. to serve as a Class I director","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1377121/000110465923112592/0001104659-23-112592-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Class I Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}