secwatch.observer — SEC 8-K summary ====================================== Issuer: HALOZYME THERAPEUTICS, INC. (HALO) CIK: 0001159036 Form: 8-K Filed at: 2026-04-24T23:59:59+00:00 Accession: 0001159036-26-000051 Event type: other_material Sentiment: neutral Materiality: 0.20 Item codes: 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Halozyme amends bylaws to allow director removal with or without cause by majority vote -------------------------------------------------------------------------------- - Board amended Section 2.5 to permit removal of directors at any time, with or without cause, by majority of shares entitled to vote. - Section 1.12 amended to clarify stockholder actions cannot be taken without a meeting, consistent with the Certificate of Incorporation. - Amendments adopted by Board on April 22, 2026; full text filed as Exhibit 3.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1159036/000115903626000051/0001159036-26-000051-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1159036/000115903626000051/halo-20260422.htm HTML page: https://secwatch.observer/filing/0001159036-26-000051 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer