secwatch.observer — SEC 8-K summary ====================================== Issuer: ANAPTYSBIO, INC (ANAB) CIK: 0001370053 Form: 8-K Filed at: 2025-10-14T23:59:59+00:00 Accession: 0001370053-25-000083 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 AnaptysBio holds ANB033 (CD122 antagonist) investor event; updates corporate presentation -------------------------------------------------------------------------------- - Conference call and slide presentation on ANB033 (CD122 antagonist) held on October 14, 2025. - Updated corporate investor presentation filed as Exhibit 99.2; no specific clinical or financial data disclosed in the filing text. - Event intended to provide pipeline update; details of ANB033 discussion not expanded in the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1370053/000137005325000083/0001370053-25-000083-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1370053/000137005325000083/anab-20251014.htm HTML page: https://secwatch.observer/filing/0001370053-25-000083 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer