secwatch.observer — SEC 8-K summary ====================================== Issuer: Stellar Bancorp, Inc. (STEL) CIK: 0001473844 Form: 8-K Filed at: 2026-05-27T20:45:19+00:00 Accession: 0001193125-26-242039 Event type: m_and_a Sentiment: positive Materiality: 0.85 Item codes: 5.07 LLM model: deepseek-v4-flash:cloud@v2 Stellar Bancorp shareholders approve merger with Prosperity; advisory compensation vote fails -------------------------------------------------------------------------------- - Merger approved: 39,209,984 votes For (99.8% of votes cast), 59,317 Against, 58,567 Abstentions. - Non-binding advisory compensation proposal rejected: 15,683,085 For vs 23,385,406 Against. - Quorum of 77.3% (39,327,868 shares) present; adjournment proposal not needed. - Deal with Prosperity Bancshares (PB) approved; merger expected to close pending remaining conditions. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1473844/000119312526242039/0001193125-26-242039-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1473844/000119312526242039/d128647d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-242039 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer