secwatch.observer — SEC 8-K summary ====================================== Issuer: PLUS THERAPEUTICS, INC. (PSTV) CIK: 0001095981 Form: 8-K Filed at: 2026-08-04T20:30:17+00:00 Accession: 0001193125-26-332939 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Plus Therapeutics changes name to Cerenome, Inc.; trading symbol changes to CNSY -------------------------------------------------------------------------------- - Name change from Plus Therapeutics, Inc. to Cerenome, Inc. effective August 3, 2026. - Common stock now trades on Nasdaq under symbol CNSY, effective August 3, 2026. - CUSIP number remains unchanged despite the name and symbol change. - Bylaws amended to reflect the new corporate name, filed as Exhibit 3.2. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1095981/000119312526332939/0001193125-26-332939-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1095981/000119312526332939/pstv-20260803.htm HTML page: https://secwatch.observer/filing/0001193125-26-332939 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer