{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-169367","form_type":"8-K","ticker":"PRTA","cik":"0001559053","company_name":"PROTHENA CORP PUBLIC LTD CO","filed_at":"2025-07-30T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.344955+00:00","generated_at":"2026-05-17T23:01:24.642869+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Prothena Biosciences enters employment agreements with CFO, COO, CSO; base salaries set at $518K-$604K","bullets":["CFO Tran Nguyen base $603,792 (50% bonus target); COO Brandon Smith $544,201 (50%); CSO Wagner Zago $518,000 (40%).","Severance without cause or for good reason: 100% base salary, 100% target bonus, up to 12 months COBRA.","Change-in-control severance: 150% base, 150% target bonus, up to 18 months COBRA plus equity acceleration.","Agreements memorialize benefits consistent with existing severance plan; no change in roles or compensation levels."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-169367","json":"https://secwatch.observer/filing/0001193125-25-169367.json","markdown":"https://secwatch.observer/filing/0001193125-25-169367.md","text":"https://secwatch.observer/filing/0001193125-25-169367.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1559053/000119312525169367/0001193125-25-169367-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1559053/000119312525169367/d28458d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T23:01:24.642869+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"}