{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-022188","form_type":"8-K","ticker":"PVLA","cik":"0001583648","company_name":"PALVELLA THERAPEUTICS, INC.","filed_at":"2024-07-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.637591+00:00","generated_at":"2026-05-31T23:29:13.533382+00:00","sec_items":["1.02","8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Pieris Pharmaceuticals' Servier collaboration terminated; S095012 Phase 1 halted on safety concern","bullets":["Servier terminated license/collaboration agreement effective Dec 27, 2024, citing a potential safety concern in the S095012 Phase 1 study.","Pieris will discontinue all development of S095012; no further pursuit of the asset.","Non-exclusive Anticalin platform license also terminates with the collaboration agreement.","Pieris remains eligible for milestones from Boston Pharma and Pfizer partnerships on other 4-1BB bispecific assets: up to $200M development and >$415M commercial milestones."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-022188","json":"https://secwatch.observer/filing/0001437749-24-022188.json","markdown":"https://secwatch.observer/filing/0001437749-24-022188.md","text":"https://secwatch.observer/filing/0001437749-24-022188.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1583648/000143774924022188/0001437749-24-022188-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1583648/000143774924022188/pirs20240612_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T23:29:13.533382+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"}