{"schema_version":"secwatch.filing_event.v1","accession":"0001370053-25-000002","form_type":"8-K","ticker":"ANAB","cik":"0001370053","company_name":"ANAPTYSBIO, INC","filed_at":"2025-02-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.450009+00:00","generated_at":"2026-05-27T03:56:11.831870+00:00","sec_items":["1.01","7.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"AnaptysBio licenses imsidolimab to Vanda for $15M upfront; BLA/MAA prep underway","bullets":["Anaptys receives $10M upfront and $5M for drug supply; eligible for up to $35M in milestones and 10% royalty on net sales.","Imsidolimab, an IL-36R antagonist, completed two global Phase 3 trials (GEMINI-1 and GEMINI-2) in Generalized Pustular Psoriasis.","Vanda plans to begin BLA and MAA submissions in the US and EU in 2025, leveraging its rare disease and anti-inflammatory expertise.","Positive Phase 3 data showed rapid disease clearance after single dose, maintained clear skin for at least 24 weeks with no safety signals."],"urls":{"canonical":"https://secwatch.observer/filing/0001370053-25-000002","json":"https://secwatch.observer/filing/0001370053-25-000002.json","markdown":"https://secwatch.observer/filing/0001370053-25-000002.md","text":"https://secwatch.observer/filing/0001370053-25-000002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1370053/000137005325000002/0001370053-25-000002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1370053/000137005325000002/anab-20250131.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T03:56:11.831870+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"}