Core Insights - Prosperity Bancshares, Inc. (PB) reported fourth-quarter 2025 earnings of $1.49, exceeding the Zacks Consensus Estimate of $1.45, with an 8.8% year-over-year growth [1] - The company announced a $2 billion stock-and-cash acquisition of Stellar Bancorp, Inc. (STEL), which led to a 7.9% decline in PB's shares following the announcement [1][9] Financial Performance - Net income available to common shareholders was $139.9 million, reflecting a 7.6% increase from the previous year, surpassing the estimate of $134.9 million [2] - For 2025, earnings per share reached $5.72, beating the Zacks Consensus Estimate of $5.68, and net income was $542.8 million, up 13.2% year over year [3] - Quarterly total revenues were $317.7 million, up from $307.6 million a year earlier, slightly above the Zacks Consensus Estimate of $317.3 million [4] Income and Expenses - Net interest income (NII) rose 4.5% year over year to $275 million, with a net interest margin (NIM) of 3.30%, an increase of 25 basis points [5] - Non-interest income totaled $42.8 million, up 7.4%, driven by increases in fee-based revenues [6] - Non-interest expenses decreased by 2% year over year to $138.7 million, attributed to lower salaries, regulatory assessments, and other costs [7] Balance Sheet and Capital Position - As of December 31, 2025, total assets were $38.46 billion, total loans were $21.81 billion (down 1%), and deposits increased by 2.5% to $28.48 billion [8] - The common equity tier 1 ratio improved to 17.55% from 16.42% year over year [8] - The total risk-based capital ratio rose to 18.80% from 17.67%, and the equity-to-assets ratio strengthened to 19.8% from 18.8% [10] Credit Quality - Non-performing assets increased to $150.8 million from $81.5 million a year ago, while net charge-offs rose to $5.9 million from $2.6 million [11] - The company reported no provision for credit losses during the quarter, consistent with the previous year [11] Acquisition Details - Prosperity Bancshares agreed to acquire Stellar Bancorp for $2 billion, with the deal expected to close in Q2 2026, subject to regulatory and shareholder approvals [13] - The acquisition will involve issuing 0.3803 shares of PB's common stock and $11.36 in cash for each share of Stellar common stock [14] - Upon completion, the merged entity will be the second-largest bank based on deposits in Texas, with approximately $54 billion in assets [15] Strategic Outlook - The acquisition is projected to generate significant financial benefits, including cost savings of 35% of STEL's non-interest expenses, with an expected 9.2% accretion to 2027 earnings [16] - Prosperity Bancshares continues to demonstrate strong capital management and strategic expansion initiatives, although challenges remain with lower loan balances and asset quality [17]