secwatch.observer — SEC 8-K summary ====================================== Issuer: SIMMONS FIRST NATIONAL CORP (SFNC) CIK: 0000090498 Form: 8-K Filed at: 2023-12-26T23:59:59+00:00 Accession: 0001171843-23-007707 Event type: other Sentiment: neutral Materiality: 0.20 Item codes: 5.03, 5.05, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Simmons First National amends bylaws and code of ethics; governance updates --------------------------------------------------------------------------- - Board adopted amended bylaws clarifying ability to designate principal office, postpone shareholder meetings, and hold meetings via remote communication. - Bylaws revised to give board flexibility on committee structure, removing specific committee descriptions and numerical limits on directors. - Code of Ethics updated to clarify administrative body for executive officer matters and process to obtain waivers. - Finance Code of Ethics amended to specify departments covered and waiver process. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/90498/000117184323007707/0001171843-23-007707-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/90498/000117184323007707/f8k_122623.htm HTML page: https://secwatch.observer/filing/0001171843-23-007707 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer