secwatch.observer — SEC 8-K summary ====================================== Issuer: Editas Medicine, Inc. (EDIT) CIK: 0001650664 Form: 8-K Filed at: 2026-05-26T10:09:56+00:00 Accession: 0001104659-26-065908 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 7.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 EDIT-401 preclinical data shows ~90% mean reductions in LDL-C, Lp(a), ApoB in NHPs -------------------------------------------------------------------------------- - Single dose achieved ≥90% mean reduction in LDL-C, rapid and dose-dependent, durable through 6 months in NHPs. - Achieved ~90% mean reduction in Lp(a) and ApoB, supporting unified LDLR upregulation mechanism. - Well-tolerated at therapeutically relevant dose 1.5 mg/kg; no adverse observations in ongoing GLP toxicology. - Plans to submit CTN in Australia by mid-2026; first-in-human HeFH trial later in 2026; early human PoC data by end of 2026. - Received positive pre-IND feedback from FDA on nonclinical package, CMC plans, and study design. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1650664/000110465926065908/0001104659-26-065908-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1650664/000110465926065908/tm2615565d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-065908 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer