PROSPERITY BANCSHARES INC (PB): Results of Operations and Financial Condition
PROSPERITY BANCSHARES INC (PB) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 c PRESS RELEASE For more information contact: Prosperity Bancshares, Inc. ® Cullen Zalman Prosperity Bank Plaza SEVP – Banking and Corporate Activities 4295 San Felipe 281.269.7199 Houston, Texas 77027 cullen.zalman@prosperitybankusa.com FOR IMMEDIATE RELEASE PROSPER
How this was made
The 30-second read
Why it matters
The earnings release provides fresh data on the success of these integrations and dividend policy.
Market read
New earnings and dividend information give traders actionable insight on PB's near-term price direction.
What to watch
Integration costs from recent mergers may affect near-term profitability.
Prosperity Bancshares reports third-quarter net income of $141.5 million, with net interest income up 62.0% and tax-equivalent net interest margin of 3.73% following the Stellar merger.
Merger-driven balance-sheet growth, net interest income expansion and margin improvement were substantial, but reported net income declined sequentially as merger-related expenses rose to $69.7 million and the effective tax rate increased to 24.4%.
Key metrics
shortened, hover for the filing’s print| Metric | Value | q/q | y/y |
|---|---|---|---|
| Net income available to common shareholders, three months ended September 30, 2026GAAP | $141.5M | – | – |
| Diluted earnings per share, three months ended September 30, 2026GAAP | $1.18 | – | – |
| Net income excluding merger related expenses, net of tax, out of state tax settlement, and net gain on sale or write-up of securities, net of tax, three months ended September 30, 2026non-GAAP | $200.8M | – | – |
| Diluted earnings per share excluding merger related expenses, net of tax, out of state tax settlement, and net gain on sale or write-up of securities, net of tax, three months ended September 30, 2026non-GAAP | $1.67 | – | – |
| Net interest income before provision for credit losses, three months ended September 30, 2026GAAP | $443M | increased $112.4 million or 34.0% | an increase of $169.5 million or 62.0% |
| Tax equivalent net interest margin, three months ended September 30, 2026non-GAAP | 3.73% | 26 basis points | 49 basis points |
| Noninterest income, three months ended September 30, 2026GAAP | $52.7M | a decrease of $8.0 million or 13.2% | an increase of $11.5 million or 27.8% |
| Noninterest expense, three months ended September 30, 2026GAAP | $308.6M | an increase of $132.4 million | an increase of $170.0 million |
| Merger related expenses, three months ended September 30, 2026GAAP | $69.7M | – | – |
| Provision for credit losses, three months ended September 30, 2026GAAP | — | – | – |
| Effective income tax rate, three months ended September 30, 2026GAAP | 24.4% | – | – |
| Return on average assets, three months ended September 30, 2026GAAP | 1.06% | – | – |
| Return on average common equity, three months ended September 30, 2026GAAP | 5.77% | – | – |
| Return on average tangible common equity, three months ended September 30, 2026non-GAAP | 11.14% | – | – |
| Efficiency ratio excluding net gains and losses on the sale, write-down or write-up of assets, three months ended September 30, 2026non-GAAP | 62.05% | – | – |
| Efficiency ratio excluding net gains and losses on the sale, write-down or write-up of assets, merger related expenses and FDIC special assessment, three months ended September 30, 2026non-GAAP | 48.03% | – | – |
| Net income available to common shareholders, nine months ended September 30, 2026GAAP | $426.3M | – | an increase of $23.4 million or 5.8% |
| Diluted earnings per share, nine months ended September 30, 2026GAAP | $3.99 | – | – |
| Net interest income before provision for credit losses, nine months ended September 30, 2026GAAP | $1.09B | – | an increase of $288.1 million or 35.7% |
| Total assets, September 30, 2026GAAP | $54.10B | increased by $10.229 billion or 23.3% | an increase of $15.771 billion or 41.1% |
| Total loans, September 30, 2026GAAP | $32.06B | increased $7.032 billion or 28.1% | an increase of $10.033 billion or 45.5% |
| Total deposits, September 30, 2026GAAP | $41.23B | increased $8.631 billion or 26.5% | an increase of $13.449 billion or 48.4% |
| Noninterest-bearing deposits, September 30, 2026GAAP | $13.8 billion, representing 33.6% of total deposits | – | – |
| Allowance for credit losses on loans and off-balance sheet credit exposures, September 30, 2026GAAP | $629.6M | – | – |
| Allowance for credit losses on loans to total loans, September 30, 2026GAAP | 1.85% | – | – |
| Allowance for credit losses on loans to total loans excluding Warehouse Purchase Program loans, September 30, 2026non-GAAP | 1.91% | – | – |
| Nonperforming assets, September 30, 2026GAAP | $193.9 million or 0.41% of quarterly average interest-earning assets | – | – |
| Net charge-offs, three months ended September 30, 2026GAAP | $4.4M | – | – |
Capital returns
- Prosperity Bancshares declared a fourth quarter 2026 cash dividend of $0.64 per share to be paid on January 4, 2027, to all shareholders of record as of December 15, 2026, an increase of $0.04 per share, or 6.67%, from the prior quarter.
- Under its 2026 stock repurchase program, Prosperity Bancshares repurchased approximately 457 thousand shares of its common stock at an average weighted price of $69.62 per share for a total of $31.8 million during the three months ended September 30, 2026.
- Under its 2026 stock repurchase program, Prosperity Bancshares repurchased approximately 1.5 million shares of its common stock at an average weighted price of $68.63 per share for a total of $102.6 million during the nine months ended September 30, 2026.
- The stock repurchase program authorizes up to 5%, or approximately 4.87 million shares, of outstanding common stock through January 26, 2027.
What drove it
- The Stellar Merger was completed on July 1, 2026. Management attributed linked-quarter increases in total assets, loans and deposits primarily to the Stellar Merger.
- Management attributed third-quarter net interest income growth to the Mergers, asset repricing, and a decrease in the average balance and average rate on other borrowings.
- Noninterest income increased year over year primarily due to the Mergers, partially offset by a net loss on the sale and write-down of assets.
- The company completed the operational integration of American Bank during the third quarter of 2026.
- The third-quarter provision for credit losses was zero.
Concerns
- Third-quarter merger related expenses were $69.7 million, compared with $755 thousand in the prior quarter.
- Reported net income was $141.5 million and diluted earnings per share was $1.18, down from $168.6 million and $1.67 in the linked quarter.
- The effective income tax rate was 24.4%, which management said was higher than normal because of a $5.0 million out of state tax settlement.
- Nonperforming assets were $193.9 million or 0.41% of quarterly average interest-earning assets, compared with $130.6 million or 0.34% at June 30, 2026.
- Net charge-offs were $47.9 million for the nine months ended September 30, 2026, compared with $12.2 million for the same period in 2025, including a $37.7 million increase in net charge-offs for commercial and industrial loans.
- Period end tangible equity to period end tangible assets was 9.68%, compared with 10.96% at June 30, 2026 and 11.81% at September 30, 2025.
What to watch
- Completion of the operational integration of Texas Partners Bank and Stellar Bank.
- The magnitude and duration of merger related expenses after the $69.7 million recorded in the third quarter.
- Net interest margin following the third-quarter tax-equivalent margin of 3.73%.
- Credit quality after nonperforming assets reached $193.9 million and nine-month net charge-offs reached $47.9 million.
- The pace of loan and deposit balances following the merger-driven third-quarter increases of $7.032 billion and $8.631 billion, respectively.
Balance sheet and cash flow
- Cash and due from banks were $2.362 billion at September 30, 2026, compared with $1.766 billion at September 30, 2025 and $1.683 billion at June 30, 2026.
- Investment securities were $13.634 billion at September 30, 2026, compared with $10.232 billion at September 30, 2025 and $12.339 billion at June 30, 2026.
- Other borrowings were $2.400 billion at September 30, 2026, compared with $2.400 billion at September 30, 2025 and $2.400 billion at June 30, 2026.
- Subordinated notes and junior subordinated debentures were $72.341 million at September 30, 2026, compared with $70.000 million at June 30, 2026.
- Shareholders' equity was $9.760 billion at September 30, 2026, compared with $7.665 billion at September 30, 2025 and $8.305 billion at June 30, 2026.
Analysis
Prosperity reported third-quarter GAAP net income of $141.5 million, compared with $137.6 million in the same period of 2025, while diluted earnings per share was $1.18 versus $1.45. On a linked-quarter basis, net income declined from $168.6 million and diluted earnings per share declined from $1.67. The principal reported pressure was $69.7 million of merger related expenses, alongside higher noninterest expenses related to the Mergers and a $5.0 million out of state tax settlement that contributed to a 24.4% effective tax rate. Excluding specified merger, tax settlement and securities items, adjusted net income was $200.8 million and adjusted diluted earnings per share was $1.67.
Core spread income expanded sharply. Net interest income before provision for credit losses was $443.0 million, up $169.5 million or 62.0% year over year and up $112.4 million or 34.0% sequentially. Tax-equivalent net interest margin reached 3.73%, compared with 3.24% a year earlier and 3.47% in the prior quarter. Management attributed these improvements to the Mergers, asset repricing, and lower average balances and rates on other borrowings. Noninterest income increased to $52.7 million from $41.2 million a year ago, although it declined from $60.7 million sequentially due to lower securities gains and a higher net loss on sale or write-down of assets.
The balance sheet expanded materially after the July 1 Stellar Merger. Total assets were $54.101 billion, total loans were $32.060 billion, and total deposits were $41.231 billion at September 30, 2026. Loans increased $7.032 billion and deposits increased $8.631 billion from June 30, 2026. Noninterest-bearing deposits totaled $13.8 billion and represented 33.6% of total deposits. The company also completed the operational integration of American Bank during the quarter and remains focused on integrating Texas Partners Bank and Stellar Bank.
Credit loss provision was zero for both the third quarter and first nine months of 2026, but reported asset-quality measures increased following the Mergers. Nonperforming assets were $193.9 million, or 0.41% of quarterly average interest-earning assets, compared with $130.6 million, or 0.34%, at June 30, 2026. The allowance for credit losses on loans and off-balance sheet credit exposures was $629.6 million, and the allowance for credit losses on loans to total loans excluding Warehouse Purchase Program loans was 1.91%. Nine-month net charge-offs were $47.9 million, including a $37.7 million increase in commercial and industrial loan net charge-offs.
Capital allocation remained active. The board increased the fourth-quarter 2026 cash dividend to $0.64 per share, payable January 4, 2027, and Prosperity repurchased approximately 457 thousand shares for $31.8 million during the third quarter. The reported efficiency ratio was 62.05%, while the efficiency ratio excluding merger related expenses and specified gains and losses was 48.03%. The filing did not provide quantitative forward earnings, margin, expense, credit or balance-sheet guidance.
Management, verbatim
I am pleased to announce that the Board of Directors approved increasing the fourth quarter 2026 dividend to $0.64 per share from the $0.60 per share that was paid in the prior four quarters, an increase of 6.7%.
David Zalman, Senior Chairman and Chief Executive Officer
These increases primarily reflect our three recent mergers.
David Zalman, Senior Chairman and Chief Executive Officer
We remain focused on completing the operational integration of Texas Partners Bank and Stellar Bank and delivering the outcomes we believe are possible.
David Zalman, Senior Chairman and Chief Executive Officer
Not in the filing
stated, not guessed- Forward quantitative guidance
- Previous-release outlook for comparison
- Total revenue, as the bank did not report a total revenue line item
- Segment revenue and segment operating metrics
- Gross margin
- Operating cash flow
- Free cash flow
- Capital expenditures
- Debt maturities
- Management-provided outlook for loan growth, deposit growth, net interest margin, expenses, provision for credit losses, tax rate or earnings per share
AlphAI analysis generated from the company’s SEC earnings filing (Form 8-K Item 2.02, or Form 6-K for a foreign private issuer). Every figure was cross-checked against the filing text; consensus estimates, price targets and share-price reactions are not shown because they are not in the filing. AI-generated research, not investment advice.
Background
Prosperity Bancshares has completed three mergers in 2026, expanding its loan and deposit base.
Ticker impact
Prosperity Bancshares reported Q3 2026 earnings, net income $141.5M, EPS $1.18, and a 6.67% dividend increase.
likely modest upside as market prices in dividend increase and loan growth
Revenue growth and higher dividend signal strength, but EPS down YoY tempers enthusiasm.
Market effects
Banking sector may see slight uplift from consolidation trend and dividend hikes.
Texas banking market gains visibility from multiple recent mergers.
Limited, primarily US regional banking impact.
Counterpoint
EPS decline YoY could signal margin pressure despite loan growth.
Key entities
- companyProsperity Bancshares, Inc.
Regional bank reporting Q3 2026 results.
