secwatch.observer — SEC 8-K summary ====================================== Issuer: Sensei Biotherapeutics, Inc. (SNSE) CIK: 0001829802 Form: 8-K Filed at: 2023-06-23T23:59:59+00:00 Accession: 0001193125-23-173860 Event type: other_material Sentiment: neutral Materiality: 0.10 Item codes: 1.01, 3.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sensei Biotherapeutics amends Rights Agreement to remove obsolete references to former stockholders -------------------------------------------------------------------------------- - Amendment to Rights Agreement dated June 23, 2023 removes language about Apeiron Parties who no longer hold shares. - No material change to rights of security holders; cleanup of obsolete provisions. - Apeiron Parties sold all shares per Purchase Agreement dated May 23, 2023. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1829802/000119312523173860/0001193125-23-173860-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1829802/000119312523173860/d526007d8k.htm HTML page: https://secwatch.observer/filing/0001193125-23-173860 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer