• Prosperity Bancshares’ third-quarter 2026 diluted EPS fell 19% year-over-year to $1.18, while net income rose to $141.46 million.
• Net interest income climbed 62% year-over-year to $442.98 million, primarily due to mergers, asset repricing and lower borrowings.
• Noninterest expense more than doubled year-over-year to $308.61 million, primarily due to higher merger-related costs, salaries and benefits.
• The Stellar Bancorp acquisition closed July 1, 2026; operational integration of Stellar Bank and Texas Partners Bank remains a management priority.
• The fourth-quarter 2026 dividend rises 7% from the prior quarter to $0.64 per share, marking the 23rd consecutive annual increase.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Prosperity Bancshares Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-435040), on October 28, 2026, and is solely responsible for the information contained therein.