8-K

S&T BANCORP INC (STBA)

8-K 2024-07-18 For: 2024-07-18
View Original
Added on April 09, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

July 18, 2024

Date of Report (date of earliest event reported)

S&T BANCORP, INC

(Exact name of registrant as specified in its charter)

Pennsylvania 0-12508 25-1434426
(State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.)
800 Philadelphia Street Indiana PA 15701
(Address of Principal Executive Offices) (Zip Code)

(800) 325-2265

Registrant's telephone number, including area code

(Not applicable)

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered
Common Stock, $2.50 par value STBA NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On July 18, 2024 S&T Bancorp Inc. (S&T) announced by press release its earnings for the three and six months ended June 30, 2024. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference in this Item 2.02. The information contained in this Item 2.02 of this Report on Form 8-K, including Exhibit 99.1, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Exchange Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 7.01 Regulation FD Disclosure.

In connection with the issuance of its earnings for the three and six months ended June 30, 2024, S&T has also made available on its website materials that contain supplemental information about S&T’s financial results (“Supplemental Information”). A copy of the supplemental information is attached hereto as Exhibit 99.2 and is incorporated by reference in this Item 7.01. The information contained in this Item 7.01 of this Report on Form 8-K, including Exhibit 99.2, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Exchange Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No. Description of Exhibit
99.1 Press Release
99.2 Supplemental Information
104 Cover Page Interactive Data File (embedded in the cover page formatted in Inline XBRL)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed by the undersigned thereunto duly authorized.

S&T Bancorp, Inc.
/s/ Mark Kochvar
July 18, 2024 Mark Kochvar<br>Senior Executive Vice President,<br>Chief Financial Officer

Document

INVESTOR CONTACT:<br><br>Mark Kochvar<br><br>S&T Bancorp, Inc.<br><br>Chief Financial Officer<br><br>724.465.4826<br><br>mark.kochvar@stbank.com

FOR IMMEDIATE RELEASE

S&T Bancorp Inc. Announces Second Quarter 2024 Results

INDIANA, Pa., - July 18, 2024 – S&T Bancorp, Inc. (S&T) (NASDAQ: STBA), the holding company for S&T Bank, announced net income of $34.4 million, or $0.89 per diluted share, for the second quarter of 2024 compared to net income of $31.2 million, or $0.81 per diluted share, for the first quarter of 2024 and net income of $34.5 million, or $0.89 per diluted share, for the second quarter of 2023.

Second Quarter of 2024 Highlights:

•Solid return metrics with return on average assets (ROA) of 1.45%, return on average equity (ROE) of 10.61% and return on average tangible equity (ROTE) (non-GAAP) of 15.01% compared to ROA of 1.32%, ROE of 9.74% and ROTE (non-GAAP) of 13.85% for the first quarter of 2024.

•Pre-provision net revenue to average assets (PPNR) (non-GAAP) was 1.82% compared to 1.76% for the first quarter of 2024.

•Net interest margin (NIM) (FTE) (non-GAAP) increased to 3.85% compared to 3.84% in the first quarter of 2024.

•Customer deposit growth of $155.1 million, or 8.63% annualized, which was offset by lower brokered deposits of $75.1 million, resulting in total deposit growth of $80.0 million for the second quarter of 2024.

•Nonperforming assets remain low at $35.0 million, or 0.45% of total loans plus other real estate owned, or OREO, compared to $33.3 million, or 0.44% of total loans plus OREO, at March 31, 2024.

"I am extremely proud of our second quarter financial results with solid return metrics and a strong net interest margin," said chief executive officer Chris McComish. "The investments we have made in our people, processes and products to grow our customer base are producing results. We remain focused on our strategic priorities of deepening our customer deposit franchise, strengthening asset quality and maintaining solid core profitability all driven by our highly talented and engaged team."

Net Interest Income

Net interest income increased $0.1 million to $83.6 million for the second quarter of 2024 compared to $83.5 million for the first quarter of 2024. Net interest margin on a fully taxable equivalent basis (NIM) (FTE) (non-GAAP) increased one basis point to 3.85% compared to 3.84% in the prior quarter. The yield on total average loans increased four basis points to 6.29% compared to 6.25% in the first quarter of 2024. NIM continues to be positively impacted by a reduction in wholesale funding due to strong customer deposit growth. Total interest-bearing deposit cost increased 15 basis points to 2.92% compared to 2.77% in the first quarter of 2024. Higher interest-bearing deposit cost was primarily due to growth in higher costing average certificates of deposit, which increased $135.0 million compared to the first quarter of 2024. Average borrowings decreased $146.5 million to $350.4 million compared to $496.9 million in the first quarter of

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S&T Earnings Release - 2

2024 due to higher average deposit balances. Total borrowing cost decreased 13 basis points to 5.46% compared to 5.59% in the first quarter of 2024.

Asset Quality

The allowance for credit losses was $106.2 million, or 1.38% of total portfolio loans, as of June 30, 2024, compared to $104.8 million, or 1.37%, at March 31, 2024. The provision for credit losses was $0.4 million for the second quarter of 2024 compared to $2.6 million in the first quarter of 2024. The decrease in the provision for the second quarter was primarily due to net loan recoveries. Net loan recoveries were $0.4 million for the second quarter of 2024 compared to net loan charge-offs of $6.6 million in the first quarter of 2024. Nonperforming assets to total loans plus OREO remained low at 0.45% as of June 30, 2024 compared to 0.44% at March 31, 2024.

Noninterest Income and Expense

Noninterest income increased $0.5 million to $13.3 million in the second quarter of 2024 compared to $12.8 million in the first quarter of 2024. Debit and credit card income increased $0.5 million compared to the first quarter mainly due to seasonality. Other income increased $3.0 million primarily related to a fair value adjustment from the Visa exchange offer for Visa Class B-1 common stock during the second quarter of 2024. This was offset by a loss of $3.2 million during the second quarter related to the repositioning of $49.0 million of securities into longer duration higher-yielding securities.

Total noninterest expense decreased $0.9 million to $53.6 million compared to $54.5 million in the first quarter of 2024 mainly due to the timing of expenses. Salaries and employee benefits increased $0.9 million primarily related to higher medical costs compared to the first quarter of 2024.

Financial Condition

Total assets were $9.6 billion at June 30, 2024 compared to $9.5 billion at March 31, 2024. Total portfolio loans increased $57.5 million, or 3.02% annualized, to $7.7 billion compared to March 31, 2024. The increase in loans primarily related to growth in residential mortgages of $61.5 million compared to March 31, 2024. Total deposits increased $80.0 million, or 4.23% annualized, compared to March 31, 2024 with growth in customer deposits of $155.1 million, or 8.63% annualized, offset by lower brokered deposits of $75.1 million. DDA increased $17.7 million in the second quarter of 2024 compared to a decline of $33.0 million in the first quarter of 2024. Total borrowings decreased $10.1 million to $363.4 million compared to $373.5 million at March 31, 2024 primarily related to deposit growth.

S&T continues to maintain a strong regulatory capital position with all capital ratios above the well-capitalized thresholds of federal bank regulatory agencies.

Conference Call

S&T will host its second quarter 2024 earnings conference call live via webcast at 1:00 p.m. ET on Thursday, July 18, 2024. To access the webcast, go to S&T Bancorp Inc.’s investor Relations webpage stbancorp.com. After the live presentation, the webcast will be archived at stbancorp.com for 12 months.

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S&T Earnings Release - 3

About S&T Bancorp, Inc. and S&T Bank

S&T Bancorp, Inc. is a $9.6 billion bank holding company that is headquartered in Indiana, Pennsylvania and trades on the NASDAQ Global Select Market under the symbol STBA. Its principal subsidiary, S&T Bank, was established in 1902 and operates in Pennsylvania and Ohio. For more information, visit stbancorp.com or stbank.com. Follow us on Facebook, Instagram and LinkedIn.

Forward-Looking Statements

This information contains or incorporates statements that we believe are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements generally relate to our financial condition, results of operations, plans, objectives, outlook for earnings, revenues, expenses, capital and liquidity levels and ratios, asset levels, asset quality, financial position and other matters regarding or affecting S&T and its future business and operations. Forward-looking statements are typically identified by words or phrases such as “will likely result,” “expect,” “anticipate,” “estimate,” “forecast,” “project,” “intend,” “believe,” “assume,” “strategy,” “trend,” “plan,” “outlook,” “outcome,” “continue,” “remain,” “potential,” “opportunity,” “comfortable,” “current,” “position,” “maintain,” “sustain,” “seek,” “achieve” and variations of such words and similar expressions, or future or conditional verbs such as will, would, should, could or may. Although we believe the assumptions upon which these forward-looking statements are based are reasonable, any of these assumptions could prove to be inaccurate and the forward-looking statements based on these assumptions could be incorrect. The matters discussed in these forward-looking statements are subject to various risks, uncertainties and other factors that could cause actual results and trends to differ materially from those made, projected or implied in or by the forward-looking statements depending on a variety of uncertainties or other factors including, but not limited to: credit losses and the credit risk of our commercial and consumer loan products; changes in the level of charge-offs and changes in estimates of the adequacy of the allowance for credit losses, or ACL; cyber-security concerns; rapid technological developments and changes; operational risks or risk management failures by us or critical third parties, including fraud risk; our ability to manage our reputational risks; sensitivity to the interest rate environment, a rapid increase in interest rates or a change in the shape of the yield curve; a change in spreads on interest-earning assets and interest-bearing liabilities; any remaining uncertainties with the transition from LIBOR as a reference rate; regulatory supervision and oversight, including changes in regulatory capital requirements and our ability to address those requirements; unanticipated changes in our liquidity position; unanticipated changes in regulatory and governmental policies impacting interest rates and financial markets; changes in accounting policies, practices or guidance; legislation affecting the financial services industry as a whole, and S&T, in particular; developments affecting the industry and the soundness of financial institutions and further disruption to the economy and U.S. banking system; the outcome of pending and future litigation and governmental proceedings; increasing price and product/service competition; the ability to continue to introduce competitive new products and services on a timely, cost-effective basis; managing our internal growth and acquisitions; the possibility that the anticipated benefits from acquisitions cannot be fully realized in a timely manner or at all, or that integrating the acquired operations will be more difficult, disruptive or costly than anticipated; containing costs and expenses; reliance on significant customer relationships; an interruption or cessation of an important service by a third-party provider; our ability to attract and retain talented executives and employees; general economic or business conditions, including the strength of regional economic conditions in our market area; ESG practices and disclosures, including climate change, hiring practices, the diversity of the work force, and racial and social justice issues; deterioration of the housing market and reduced demand for mortgages; deterioration in the overall macroeconomic conditions or the state of the banking industry that could warrant further analysis of the carrying value of goodwill and could result in an adjustment to its

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S&T Earnings Release - 4

carrying value resulting in a non-cash charge to net income; the stability of our core deposit base and access to contingency funding; re-emergence of turbulence in significant portions of the global financial and real estate markets that could impact our performance, both directly, by affecting our revenues and the value of our assets and liabilities, and indirectly, by affecting the economy generally and access to capital in the amounts, at the times and on the terms required to support our future businesses and geopolitical tensions and conflicts between nations.

Many of these factors, as well as other factors, are described in our Annual Report on Form 10-K for the year ended December 31, 2023, including Part I, Item 1A-"Risk Factors" and any of our subsequent filings with the SEC. Forward-looking statements are based on beliefs and assumptions using information available at the time the statements are made. We caution you not to unduly rely on forward-looking statements because the assumptions, beliefs, expectations and projections about future events may, and often do, differ materially from actual results. Any forward-looking statement speaks only as to the date on which it is made, and we undertake no obligation to update any forward-looking statement to reflect developments occurring after the statement is made.

Non-GAAP Financial Measures

In addition to traditional measures presented in accordance with GAAP, our management uses, and this information contains or references, certain non-GAAP financial measures, such as tangible book value, return on average tangible shareholder's equity, PPNR to average assets, efficiency ratio, tangible common equity to tangible assets and net interest margin on an FTE basis. We believe these non-GAAP financial measures provide information useful to investors in understanding our underlying operational performance and our business and performance trends as they facilitate comparisons with the performance of other companies in the financial services industry. Although we believe that these non-GAAP financial measures enhance investors’ understanding of our business and performance, these non-GAAP financial measures should not be considered alternatives to GAAP or considered to be more important than financial results determined in accordance with GAAP, nor are they necessarily comparable with non-GAAP measures which may be presented by other companies. See Definitions and Reconciliation of GAAP to Non-GAAP Financial Measures for more information related to these financial measures.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 5
2024 2024 2023
--- --- --- ---
Second First Second
(dollars in thousands, except per share data) Quarter Quarter Quarter
INTEREST AND DIVIDEND INCOME
Loans, including fees 119,564 118,577 108,699
Investment Securities:
Taxable 8,761 8,595 7,806
Tax-exempt 168 193 215
Dividends 272 389 613
Total Interest and Dividend Income 128,765 127,754 117,333
INTEREST EXPENSE
Deposits 39,629 36,662 20,102
Borrowings, junior subordinated debt securities and other 5,542 7,615 9,108
Total Interest Expense 45,171 44,277 29,210
NET INTEREST INCOME 83,594 83,477 88,123
Provision for credit losses 422 2,627 10,529
Net Interest Income After Provision for Credit Losses 83,172 80,850 77,594
NONINTEREST INCOME
Net (loss) gain on sale of securities (3,150) 3
Debit and credit card 4,713 4,235 4,645
Service charges on deposit accounts 4,089 3,828 3,928
Wealth management 2,995 3,042 3,185
Mortgage banking 254 277 289
Other 4,404 1,445 2,144
Total Noninterest Income 13,305 12,830 14,191
NONINTEREST EXPENSE
Salaries and employee benefits 30,388 29,512 25,391
Data processing and information technology 4,215 4,954 4,177
Occupancy 3,649 3,870 3,710
Furniture, equipment and software 3,382 3,472 3,192
Marketing 1,404 1,943 1,459
Other taxes 1,433 1,871 1,322
Professional services and legal 1,403 1,720 2,069
FDIC insurance 1,053 1,049 1,032
Other noninterest expense 6,681 6,129 7,281
Total Noninterest Expense 53,608 54,520 49,633
Income Before Taxes 42,869 39,160 42,152
Income tax expense 8,498 7,921 7,685
Net Income 34,371 31,239 34,467
Per Share Data
Shares outstanding at end of period 38,256,204 38,233,280 38,241,918
Average shares outstanding - diluted 38,531,692 38,418,085 38,614,022
Diluted earnings per share 0.89 0.81 0.89
Dividends declared per share 0.33 0.33 0.32
Dividend yield (annualized) 3.95 4.11 4.71
Dividends paid to net income 36.97 40.39 35.98
Book value 34.54 33.87 31.72
Tangible book value (1) 24.71 24.03 21.85
Market value 33.39 32.08 27.19
Profitability Ratios (Annualized)
Return on average assets 1.45 1.32 1.51
Return on average shareholders' equity 10.61 9.74 11.23
Return on average tangible shareholders' equity(2) 15.01 13.85 16.32
Pre-provision net revenue / average assets(3) 1.82 1.76 2.30
Efficiency ratio (FTE)(4) 54.94 56.21 48.21

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 6
Six Months Ended June 30,
--- --- ---
(dollars in thousands, except per share data) 2024 2023
INTEREST AND DIVIDEND INCOME
Loans, including fees 238,141 211,423
Investment Securities:
Taxable 17,356 15,263
Tax-exempt 361 429
Dividends 661 1,121
Total Interest and Dividend Income 256,519 228,236
INTEREST EXPENSE
Deposits 76,291 35,005
Borrowings, junior subordinated debt securities and other 13,157 16,317
Total Interest Expense 89,448 51,322
NET INTEREST INCOME 167,071 176,914
Provision for credit losses 3,049 11,451
Net Interest Income After Provision for Credit Losses 164,022 165,463
NONINTEREST INCOME
Net (loss) gain on sale of securities (3,147)
Debit and credit card 8,948 9,018
Service charges on deposit accounts 7,917 8,004
Wealth management 6,037 6,133
Mortgage banking 531 590
Other 5,849 3,636
Total Noninterest Income 26,135 27,381
NONINTEREST EXPENSE
Salaries and employee benefits 59,900 52,992
Data processing and information technology 9,169 8,435
Occupancy 7,519 7,545
Furniture, equipment and software 6,854 6,053
Professional services and legal 3,123 3,890
Other taxes 3,304 3,112
Marketing 3,347 3,312
FDIC insurance 2,102 2,044
Other noninterest expense 12,810 13,949
Total Noninterest Expense 108,128 101,332
Income Before Taxes 82,029 91,512
Income tax expense 16,419 17,246
Net Income 65,610 74,266
Per Share Data
Average shares outstanding - diluted 38,495,622 38,821,886
Diluted earnings per share 1.70 1.91
Dividends declared per share 0.66 0.64
Dividends paid to net income 38.60 33.48
Profitability Ratios (annualized)
Return on average assets 1.38 1.64
Return on average shareholders' equity 10.17 12.29
Return on average tangible shareholders' equity(5) 14.44 17.93
Pre-provision net revenue / average assets(6) 1.79 2.27
Efficiency ratio (FTE)(7) 55.57 49.31

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 7
2024 2024 2023
--- --- --- ---
Second First Second
(dollars in thousands) Quarter Quarter Quarter
ASSETS
Cash and due from banks 246,310 207,462 227,867
Securities available for sale, at fair value 977,958 970,728 970,372
Loans held for sale 188 541
Commercial loans:
Commercial real estate 3,347,699 3,367,722 3,224,180
Commercial and industrial 1,611,183 1,597,119 1,639,332
Commercial construction 380,128 360,086 363,100
Total Commercial Loans 5,339,010 5,324,927 5,226,612
Consumer loans:
Residential mortgage 1,562,026 1,500,499 1,286,771
Home equity 642,225 645,780 645,897
Installment and other consumer 102,660 108,232 115,634
Consumer construction 67,649 76,596 44,697
Total Consumer Loans 2,374,560 2,331,107 2,092,999
Total Portfolio Loans 7,713,570 7,656,034 7,319,611
Allowance for credit losses (106,150) (104,802) (105,757)
Total Portfolio Loans, Net 7,607,420 7,551,232 7,213,854
Federal Home Loan Bank and other restricted stock, at cost 12,056 13,703 31,271
Goodwill 373,424 373,424 373,424
Other assets 418,106 422,554 435,593
Total Assets 9,635,462 9,539,103 9,252,922
LIABILITIES
Deposits:
Noninterest-bearing demand 2,206,589 2,188,927 2,330,237
Interest-bearing demand 789,317 848,729 875,174
Money market 2,008,486 1,882,157 1,583,717
Savings 906,794 936,056 1,018,936
Certificates of deposit 1,769,150 1,744,478 1,333,146
Total Deposits 7,680,336 7,600,347 7,141,210
Borrowings:
Short-term borrowings 275,000 285,000 530,000
Long-term borrowings 39,034 39,156 39,513
Junior subordinated debt securities 49,388 49,373 54,483
Total Borrowings 363,422 373,529 623,996
Other liabilities 270,261 270,153 274,863
Total Liabilities 8,314,019 8,244,029 8,040,069
SHAREHOLDERS’ EQUITY
Total Shareholders’ Equity 1,321,443 1,295,074 1,212,853
Total Liabilities and Shareholders’ Equity 9,635,462 9,539,103 9,252,922
Capitalization Ratios
Shareholders' equity / assets 13.71 13.58 13.11
Tangible common equity / tangible assets(9) 10.21 10.03 9.42
Tier 1 leverage ratio 11.51 11.30 11.12
Common equity tier 1 capital 13.89 13.59 13.07
Risk-based capital - tier 1 14.21 13.91 13.47
Risk-based capital - total 15.79 15.49 15.06

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 8
2024 2024 2023
--- --- --- ---
Second First Second
(dollars in thousands) Quarter Quarter Quarter
Net Interest Margin (FTE) (QTD Averages)
ASSETS
Interest-bearing deposits with banks 143,521 144,637 132,900
Securities, at fair value 961,552 966,703 983,349
Loans held for sale 27 176 92
Commercial real estate 3,346,725 3,365,142 3,176,154
Commercial and industrial 1,606,173 1,626,633 1,684,944
Commercial construction 374,856 365,088 384,329
Total Commercial Loans 5,327,754 5,356,863 5,245,427
Residential mortgage 1,528,200 1,478,609 1,229,129
Home equity 644,545 648,265 647,070
Installment and other consumer 105,313 110,899 118,641
Consumer construction 72,899 69,676 42,879
Total Consumer Loans 2,350,957 2,307,449 2,037,719
Total Portfolio Loans 7,678,711 7,664,312 7,283,146
Total Loans 7,678,738 7,664,488 7,283,238
Total other earning assets 20,087 25,335 37,003
Total Interest-earning Assets 8,803,898 8,801,163 8,436,490
Noninterest-earning assets 756,552 737,742 740,299
Total Assets 9,560,450 9,538,905 9,176,789
LIABILITIES AND SHAREHOLDERS' EQUITY
Interest-bearing demand 822,671 829,095 847,776
Money market 1,938,963 1,920,009 1,599,051
Savings 915,768 939,467 1,037,924
Certificates of deposit 1,774,037 1,639,059 1,235,496
Total Interest-bearing Deposits 5,451,439 5,327,630 4,720,247
Short-term borrowings 261,923 408,351 529,013
Long-term borrowings 39,099 39,221 32,980
Junior subordinated debt securities 49,379 49,364 54,474
Total Borrowings 350,401 496,936 616,467
Total Other Interest-bearing Liabilities 57,734 52,239 49,572
Total Interest-bearing Liabilities 5,859,574 5,876,805 5,386,286
Noninterest-bearing liabilities 2,397,606 2,371,586 2,559,888
Shareholders' equity 1,303,270 1,290,514 1,230,615
Total Liabilities and Shareholders' Equity 9,560,450 9,538,905 9,176,789
Net Interest Margin(10)

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 9
Six Months Ended June 30,
--- --- ---
(dollars in thousands) 2024 2023
Net Interest Margin (FTE) (YTD Averages)
ASSETS
Interest-bearing deposits with banks 144,079 136,679
Securities, at fair value 964,128 991,931
Loans held for sale 101 108
Commercial real estate 3,355,933 3,154,390
Commercial and industrial 1,616,403 1,697,956
Commercial construction 369,972 386,549
Total Commercial Loans 5,342,308 5,238,895
Residential mortgage 1,503,405 1,187,208
Home equity 646,405 648,718
Installment and other consumer 108,106 120,746
Consumer construction 71,288 44,366
Total Consumer Loans 2,329,204 2,001,038
Total Portfolio Loans 7,671,512 7,239,933
Total Loans 7,671,613 7,240,041
Total other earning assets 22,711 35,868
Total Interest-earning Assets 8,802,531 8,404,519
Noninterest-earning assets 747,147 747,464
Total Assets 9,549,678 9,151,983
LIABILITIES AND SHAREHOLDERS' EQUITY
Interest-bearing demand 825,883 836,263
Money market 1,929,486 1,634,820
Savings 927,618 1,063,887
Certificates of deposit 1,706,548 1,144,484
Total Interest-bearing deposits 5,389,535 4,679,454
Short-term borrowings 335,137 490,554
Long-term borrowings 39,160 23,885
Junior subordinated debt securities 49,372 54,466
Total Borrowings 423,669 568,905
Total Other Interest-bearing Liabilities 54,986 52,107
Total Interest-bearing Liabilities 5,868,190 5,300,466
Noninterest-bearing liabilities 2,384,596 2,632,964
Shareholders' equity 1,296,892 1,218,553
Total Liabilities and Shareholders' Equity 9,549,678 9,151,983
Net Interest Margin(8)

All values are in US Dollars.

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| S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited | S&T Earnings Release - 10 | | --- | --- || | 2024 | | 2024 | | 2023 | | | --- | --- | --- | --- | --- | --- | --- | | | Second | | First | | Second | | | (dollars in thousands) | Quarter | | Quarter | | Quarter | | | Nonaccrual Loans | | | | | | | | Commercial loans: | | % Loans | | % Loans | | % Loans | | Commercial real estate | $15,090 | 0.45% | $18,082 | 0.54% | $1,859 | 0.06% | | Commercial and industrial | 7,075 | 0.44% | 3,092 | 0.19% | 4,842 | 0.30% | | Commercial construction | 4,960 | 1.30% | 4,960 | 1.38% | 384 | 0.11% | | Total Nonaccrual Commercial Loans | 27,125 | 0.51% | 26,134 | 0.49% | 7,085 | 0.14% | | Consumer loans: | | | | | | | | Residential mortgage | 4,698 | 0.30% | 4,160 | 0.28% | 4,167 | 0.32% | | Home equity | 2,804 | 0.44% | 2,709 | 0.42% | 2,700 | 0.42% | | Installment and other consumer | 230 | 0.22% | 206 | 0.19% | 367 | 0.32% | | Total Nonaccrual Consumer Loans | 7,732 | 0.33% | 7,075 | 0.30% | 7,234 | 0.35% | | Total Nonaccrual Loans | $34,857 | 0.45% | $33,209 | 0.43% | $14,319 | 0.20% || | 2024 | 2024 | 2023 | | --- | --- | --- | --- | | | Second | First | Second | | (dollars in thousands) | Quarter | Quarter | Quarter | | Loan (Recoveries) Charge-offs | | | | | Charge-offs | $845 | $6,939 | $12,222 | | Recoveries | (1,233) | (350) | (1,255) | | Net Loan (Recoveries) Charge-offs | ($388) | $6,589 | $10,967 | | Net Loan (Recoveries) Charge-offs | | | | | Commercial loans: | | | | | Commercial real estate | ($379) | $5,238 | ($1,030) | | Commercial and industrial | (658) | 950 | 11,296 | | Commercial construction | — | — | — | | Total Commercial Loan (Recoveries) Charge-offs | (1,037) | 6,188 | 10,266 | | Consumer loans: | | | | | Residential mortgage | 33 | 7 | (1) | | Home equity | 274 | 105 | (12) | | Installment and other consumer | 342 | 289 | 714 | | Total Consumer Loan Charge-offs | 649 | 401 | 701 | | Total Net Loan (Recoveries) Charge-offs | ($388) | $6,589 | $10,967 |

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| S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited | S&T Earnings Release - 11 | | --- | --- || | Six Months Ended June 30, | | | --- | --- | --- | | (dollars in thousands) | 2024 | 2023 | | Loan Charge-offs (Recoveries) | | | | Charge-offs | $7,784 | $16,681 | | Recoveries | (1,583) | (10,829) | | Net Loan Charge-offs | $6,201 | $5,852 | | Net Loan Charge-offs (Recoveries) | | | | Commercial loans: | | | | Customer fraud | $— | ($9,329) | | Commercial real estate | 4,859 | (1,055) | | Commercial and industrial | 292 | 15,244 | | Commercial construction | — | (2) | | Total Commercial Loan Charge-offs | 5,151 | 4,858 | | Consumer loans: | | | | Residential mortgage | 40 | 8 | | Home equity | 379 | 19 | | Installment and other consumer | 631 | 967 | | Total Consumer Loan Charge-offs | 1,050 | 994 | | Total Net Loan Charge-offs | $6,201 | $5,852 | | | 2024 | 2024 | 2023 | | --- | --- | --- | --- | | | Second | First | Second | | (dollars in thousands) | Quarter | Quarter | Quarter | | Asset Quality Data | | | | | Nonaccrual loans | 34,857 | 33,209 | 14,319 | | OREO | 95 | 140 | 3,666 | | Total nonperforming assets | 34,952 | 33,349 | 17,985 | | Nonaccrual loans / total loans | 0.45 | 0.43 | 0.20 | | Nonperforming assets / total loans plus OREO | 0.45 | 0.44 | 0.25 | | Allowance for credit losses / total portfolio loans | 1.38 | 1.37 | 1.44 | | Allowance for credit losses / nonaccrual loans | 305 | 316 | 739 | | Net loan (recoveries) charge-offs | (388) | 6,589 | 10,967 | | Net loan (recoveries) charge-offs (annualized) / average loans | (0.02 | 0.35 | 0.60 |

All values are in US Dollars.

Six Months Ended June 30,
(dollars in thousands) 2024 2023
Asset Quality Data
Net loan charge-offs 6,201 5,852
Net loan charge-offs / average loans 0.16 0.16

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 12

Definitions and Reconciliation of GAAP to Non-GAAP Financial Measures:

2024 2024 2023
Second First Second
(dollars and shares in thousands) Quarter Quarter Quarter
(1) Tangible Book Value (non-GAAP)
Total shareholders' equity 1,321,443 1,295,074 1,212,853
Less: goodwill and other intangible assets, net of deferred tax liability (376,154) (376,396) (377,144)
Tangible common equity (non-GAAP) 945,289 918,678 835,709
Common shares outstanding 38,256 38,233 38,242
Tangible book value (non-GAAP) 24.71 24.03 21.85
Tangible book value is a preferred industry metric used to measure our company's value and commonly used by investors and analysts.
(2) Return on Average Tangible Shareholders' Equity (non-GAAP)
Net income (annualized) 138,239 125,643 138,248
Plus: amortization of intangibles (annualized), net of tax 921 944 1,046
Net income before amortization of intangibles (annualized) 139,160 126,587 139,294
Average total shareholders' equity 1,303,270 1,290,514 1,230,615
Less: average goodwill and other intangible assets, net of deferred tax liability (376,285) (376,518) (377,280)
Average tangible equity (non-GAAP) 926,985 913,996 853,335
Return on average tangible shareholders' equity (non-GAAP) 15.01 13.85 16.32
Return on average tangible shareholders' equity is a key profitability metric used by management to measure financial performance.
(3) Pre-provision Net Revenue / Average Assets (non-GAAP)
Income before taxes 42,869 39,160 42,152
Plus: Provision for credit losses 422 2,627 10,529
Total 43,291 41,787 52,681
Total (annualized) (non-GAAP) 174,115 168,066 211,302
Average assets 9,560,450 9,538,905 9,176,789
Pre-provision Net Revenue / Average Assets (non-GAAP) 1.82 1.76 2.30
Pre-provision net revenue to average assets is income before taxes adjusted to exclude provision for credit losses. We believe this to be a preferred industry measurement to help evaluate our ability to fund credit losses or build capital.
(4) Efficiency Ratio (non-GAAP)
Noninterest expense 53,608 54,520 49,633
Net interest income per consolidated statements of net income 83,594 83,477 88,123
Plus: taxable equivalent adjustment 682 692 639
Net interest income (FTE) (non-GAAP) 84,276 84,169 88,762
Noninterest income 13,305 12,830 14,191
Less: net gains on sale of securities 3,150 (3)
Less: Visa Class B-1 exchange (3,156)
Net interest income (FTE) (non-GAAP) plus noninterest income 97,575 96,996 102,953
Efficiency ratio (non-GAAP) 54.94 56.21 48.21
The efficiency ratio is noninterest expense divided by noninterest income plus net interest income, on an FTE basis (non-GAAP), which ensures comparability of net interest income arising from both taxable and tax-exempt sources and is consistent with industry practice.

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 13
Six Months Ended June 30,
--- --- ---
(dollars in thousands) 2024 2023
(5) Return on Average Tangible Shareholders' Equity (non-GAAP)
Net income (annualized) 131,941 149,763
Plus: amortization of intangibles (annualized), net of tax 932 1,066
Net income before amortization of intangibles (annualized) 132,873 150,829
Average total shareholders' equity 1,296,892 1,218,553
Less: average goodwill and other intangible assets, net of deferred tax liability (376,402) (377,427)
Average tangible equity (non-GAAP) 920,490 841,126
Return on average tangible shareholders' equity (non-GAAP) 14.44 17.93
Return on average tangible shareholders' equity is a key profitability metric used by management to measure financial performance.
(6) Pre-provision Net Revenue / Average Assets (non-GAAP)
Income before taxes 82,029 91,512
Plus: Provision for credit losses 3,049 11,451
Total 85,078 102,963
Total (annualized) (non-GAAP) 171,091 207,632
Average assets 9,549,678 9,151,983
Pre-provision Net Revenue / Average Assets (non-GAAP) 1.79 2.27
Pre-provision net revenue to average assets is income before taxes adjusted to exclude provision for credit losses. We believe this to be a preferred industry measurement to help evaluate our ability to fund credit losses or build capital.
(7) Efficiency Ratio (non-GAAP)
Noninterest expense 108,128 101,332
Net interest income per consolidated statements of net income 167,071 176,914
Plus: taxable equivalent adjustment 1,375 1,194
Net interest income (FTE) (non-GAAP) 168,446 178,108
Noninterest income 26,135 27,381
Less: net gains on sale of securities 3,147
Less: Visa Class B-1 exchange (3,156)
Net interest income (FTE) (non-GAAP) plus noninterest income 194,572 205,489
Efficiency ratio (non-GAAP) 55.57 49.31
The efficiency ratio is noninterest expense divided by noninterest income plus net interest income, on an FTE basis (non-GAAP), which ensures comparability of net interest income arising from both taxable and tax-exempt sources and is consistent with industry practice.
(8) Net Interest Margin Rate (FTE) (non-GAAP)
Interest income and dividend income 256,519 228,236
Less: interest expense (89,448) (51,322)
Net interest income per consolidated statements of net income 167,071 176,914
Plus: taxable equivalent adjustment 1,375 1,194
Net interest income (FTE) (non-GAAP) 168,446 178,108
Net interest income (FTE) (annualized) 338,743 359,166
Average interest-earning assets 8,802,531 8,404,519
Net interest margin - (FTE) (non-GAAP) 3.84 4.27
The interest income on interest-earning assets, net interest income and net interest margin are presented on an FTE basis (non-GAAP). The FTE basis (non-GAAP) adjusts for the tax benefit of income on certain tax-exempt loans and securities and the dividend-received deduction for equity securities using the federal statutory tax rate of 21 percent for each period. We believe this to be the preferred industry measurement of net interest income that provides a relevant comparison between taxable and non-taxable sources of interest income.

All values are in US Dollars.

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S&T Bancorp, Inc.<br>Consolidated Selected Financial Data<br>Unaudited S&T Earnings Release - 14

Definitions and Reconciliation of GAAP to Non-GAAP Financial Measures:

2024 2024 2023
Second First Second
(dollars in thousands) Quarter Quarter Quarter
(9) Tangible Common Equity / Tangible Assets (non-GAAP)
Total shareholders' equity 1,321,443 1,295,074 1,212,853
Less: goodwill and other intangible assets, net of deferred tax liability (376,154) (376,396) (377,144)
Tangible common equity (non-GAAP) 945,289 918,678 835,709
Total assets 9,635,462 9,539,103 9,252,922
Less: goodwill and other intangible assets, net of deferred tax liability (376,154) (376,396) (377,144)
Tangible assets (non-GAAP) 9,259,308 9,162,707 8,875,778
Tangible common equity to tangible assets (non-GAAP) 10.21 10.03 9.42
Tangible common equity to tangible assets is a preferred industry measurement to evaluate capital adequacy.
(10) Net Interest Margin Rate (FTE) (non-GAAP)
Interest income and dividend income 128,765 127,754 117,333
Less: interest expense (45,171) (44,277) (29,210)
Net interest income per consolidated statements of net income 83,594 83,477 88,123
Plus: taxable equivalent adjustment 682 692 639
Net interest income (FTE) (non-GAAP) 84,276 84,169 88,762
Net interest income (FTE) (annualized) 338,956 338,526 356,022
Average interest-earning assets 8,803,898 8,801,163 8,436,490
Net interest margin (FTE) (non-GAAP) 3.85 3.84 4.22
The interest income on interest-earning assets, net interest income and net interest margin are presented on an FTE basis (non-GAAP). The FTE basis (non-GAAP) adjusts for the tax benefit of income on certain tax-exempt loans and securities and the dividend-received deduction for equity securities using the federal statutory tax rate of 21 percent for each period. We believe this to be the preferred industry measurement of net interest income that provides a relevant comparison between taxable and non-taxable sources of interest income.

All values are in US Dollars.

a2q24earningssupplement

Second Quarter 2024 Earnings Supplement


Forward Looking Statements and Risk Factors This information contains or incorporates statements that we believe are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements generally relate to our financial condition, results of operations, plans, objectives, outlook for earnings, revenues, expenses, capital and liquidity levels and ratios, asset levels, asset quality, financial position and other matters regarding or affecting S&T and its future business and operations. Forward-looking statements are typically identified by words or phrases such as “will likely result,” “expect,” “anticipate,” “estimate,” “forecast,” “project,” “intend,” “believe,” “assume,” “strategy,” “trend,” “plan,” “outlook,” “outcome,” “continue,” “remain,” “potential,” “opportunity,” “comfortable,” “current,” “position,” “maintain,” “sustain,” “seek,” “achieve” and variations of such words and similar expressions, or future or conditional verbs such as will, would, should, could or may. Although we believe the assumptions upon which these forward-looking statements are based are reasonable, any of these assumptions could prove to be inaccurate and the forward-looking statements based on these assumptions could be incorrect. The matters discussed in these forward-looking statements are subject to various risks, uncertainties and other factors that could cause actual results and trends to differ materially from those made, projected or implied in or by the forward-looking statements depending on a variety of uncertainties or other factors including, but not limited to: credit losses and the credit risk of our commercial and consumer loan products; changes in the level of charge-offs and changes in estimates of the adequacy of the allowance for credit losses, or ACL; cyber-security concerns; rapid technological developments and changes; operational risks or risk management failures by us or critical third parties, including fraud risk; our ability to manage our reputational risks; sensitivity to the interest rate environment, a rapid increase in interest rates or a change in the shape of the yield curve; a change in spreads on interest-earning assets and interest-bearing liabilities; any remaining uncertainties with the transition from LIBOR as a reference rate; regulatory supervision and oversight, including changes in regulatory capital requirements and our ability to address those requirements; unanticipated changes in our liquidity position; unanticipated changes in regulatory and governmental policies impacting interest rates and financial markets; changes in accounting policies, practices or guidance; legislation affecting the financial services industry as a whole, and S&T, in particular; developments affecting the industry and the soundness of financial institutions and further disruption to the economy and U.S. banking system; the outcome of pending and future litigation and governmental proceedings; increasing price and product/service competition; the ability to continue to introduce competitive new products and services on a timely, cost-effective basis; managing our internal growth and acquisitions; the possibility that the anticipated benefits from acquisitions cannot be fully realized in a timely manner or at all, or that integrating the acquired operations will be more difficult, disruptive or costly than anticipated; containing costs and expenses; reliance on significant customer relationships; an interruption or cessation of an important service by a third-party provider; our ability to attract and retain talented executives and employees; general economic or business conditions, including the strength of regional economic conditions in our market area; ESG practices and disclosures, including climate change, hiring practices, the diversity of the work force, and racial and social justice issues; deterioration of the housing market and reduced demand for mortgages; deterioration in the overall macroeconomic conditions or the state of the banking industry that could warrant further analysis of the carrying value of goodwill and could result in an adjustment to its carrying value resulting in a non-cash charge to net income; the stability of our core deposit base and access to contingency funding; re-emergence of turbulence in significant portions of the global financial and real estate markets that could impact our performance, both directly, by affecting our revenues and the value of our assets and liabilities, and indirectly, by affecting the economy generally and access to capital in the amounts, at the times and on the terms required to support our future businesses and geopolitical tensions and conflicts between nations. Many of these factors, as well as other factors, are described in our Annual Report on Form 10-K for the year ended December 31, 2023, including Part I, Item 1A-"Risk Factors" and any of our subsequent filings with the SEC. Forward-looking statements are based on beliefs and assumptions using information available at the time the statements are made. We caution you not to unduly rely on forward-looking statements because the assumptions, beliefs, expectations and projections about future events may, and often do, differ materially from actual results. Any forward-looking statement speaks only as to the date on which it is made, and we undertake no obligation to update any forward-looking statement to reflect developments occurring after the statement is made. Non-GAAP Financial Measures In addition to the traditional measures presented in accordance with Generally Accepted Accounting Principles (GAAP), S&T management uses and this presentation contains or references certain non-GAAP financial measures, such as net interest income on a fully taxable equivalent basis. S&T believes these non-GAAP financial measures provide information useful to investors in understanding our underlying business, operational performance and performance trends which facilitate comparisons with the performance of others in the financial services industry. Although S&T believes that these non-GAAP financial measures enhance investors’ understanding of S&T’s business and performance, these non-GAAP financial measures should not be considered an alternative to GAAP or considered to be more important than financial results determined in accordance with GAAP, nor are they necessarily comparable with non-GAAP measures which may be presented by other companies. The non-GAAP financial measures contained within this presentation should be read in conjunction with the audited financial statements and analysis as presented in the Annual Report on Form 10-K as well as the unaudited financial statements and analyses as presented in the respective Quarterly Reports in Exhibit 99.1 of Form 8-K for S&T Bancorp, Inc. and subsidiaries. 2


3 Second Quarter Overview RETURN METRICS EARNINGS Net Income $34.4 million *Refer to appendix for reconciliation of non-GAAP financial measures EPS $0.89 ROA 1.45% ROE 10.61% ROTE* 15.01% PPNR* 1.82% HIGHLIGHTS • Solid earnings and return metrics • NIM increased one basis point to 3.85% • Strong customer deposit growth • Healthy ACL level with manageable NPAs • Forbes 2024 America’s Best Banks ACL 1.38% NCO (0.02)% ASSET QUALITY NPA 0.45% NIM* 3.85% BALANCE SHEET Loan growth $57.5 million 3.02% (annualized) Deposit growth $80.0 million 4.23% (annualized) Efficiency Ratio* 54.94%


Balance Sheet • Loan growth of $57.5 million (3.02% annualized) • Strong customer deposit growth of $155.1 million (8.63% annualized); brokered CDs declined $75.0 million • DDA growth of $17.7 million • Reduction in borrowings of $10.1 million Dollars in millions 4 2Q24 1Q24 Var $ 246 $ 207 $ 39 978 971 7 7,714 7,656 58 7,680 7,600 80 364 374 (10) Cash & Int Bear Bal Securities Loans Deposits Borrowings $(50) $0 $50 $100 2Q24 vs 1Q24: 2Q24 vs 1Q24 DEPOSIT CHANGES DECREASES/INCREASES


Asset Quality ACL Trend: Dollars in millions 5 ASSET QUALITY TRENDS • ACL of 1.38% of total loans compared to 1.37% as of March 31, 2024 • Net loan recoveries of ($0.4) million, or (0.02)% of average loans (annualized) • NPAs are manageable at 0.45% of total loans plus OREO % o f A verage Lo ans Net Loan Charge-Offs/(Recoveries) 2Q23 3Q23 4Q23 1Q24 2Q24 $(10) $(5) $0 $5 $10 $15 $20 -0.60% -0.30% 0.00% 0.30% 0.60% 0.90% 1.20% % o f G ro ss Lo ans and O R EO Nonperforming Assets 2Q23 3Q23 4Q23 1Q24 2Q24 $0 $20 $40 $60 $80 0.00% 0.25% 0.50% 0.75% 1.00%


Office CRE Dollars in millions 6 CBD 15% $72 OFFICE LOANS BY SIZE: Size Total # Loans Avg Size Avg LTV 10mm+ $46.9 4 $11.7 68 % 5mm-10mm 157.2 23 6.8 55 % 1mm-5mm 172.1 76 2.3 57 % Under 1mm 86.2 335 0.3 48 % Total $462.4 438 $1.1 56 % OFFICE LOAN MATURITIES BY YEAR: Avg LTV: 52% 61% 49% 67% 49% OFFICE CRE BY MSA: Pittsburgh 38% Philadelphia 20% Buffalo 6% Harrisburg 5% Columbus 5% Other 26% • Office represents 6% of total loans • Granular portfolio with average loan size of $1.1 million • 90% of our office portfolio is in-market (PA and contiguous states) • 90% non-central business district (CBD) • Criticized of $16.0 million and classified of $2.1 million; only $0.4 million of NPLs


Multifamily - CRE Dollars in millions 7 MULTIFAMILY LOANS BY SIZE: Size Total # Loans Avg Size Avg LTV 10mm+ $142.1 10 $14.2 65 % 5mm-10mm 157.7 22 7.2 55 % 1mm-5mm 168.6 82 2.1 53 % Under 1mm 137.0 475 0.3 58 % Total $605.4 589 $1.0 58 % MULTIFAMILY LOAN MATURITIES BY YEAR: Avg LTV: 50% 51% 51% 52% 57% Pittsburgh 37% Philadelphia 16% Columbus 7% Lancaster 5% Other 28% MULTIFAMILY CRE BY MSA: • Multifamily represents 8% of total loans • Granular portfolio with average loan size of $1.0 million • 95% of our multifamily portfolio is in- market (PA and contiguous states) • No criticized loans; $6.9 million of classified; no NPLs • Additional multi-family construction exposure of $229.0 million, including $130.7 million outstanding and $98.3 million of construction commitments Harrisburg 7%


• Net interest income increased $0.1 million • NIM increased 1 basis point to 3.85% and remains well above pre-rate cycle level • Cost of funds increases are declining as deposit mix shift moderates and higher cost brokered deposits and borrowings are reduced Net Interest Income Dollars in millions; *Refer to appendix for reconciliation of non-GAAP financial measures 8 CURRENT RATE CYCLE Total Cost of Funds $68.4 $67.7 $75.2 $83.8 $89.1 $88.8 $88.1 $87.4 $85.1 $83.5 $83.6 3.12% 3.16% 3.56% 4.04% 4.33% 4.32% 4.22% 4.09% 3.92% 3.84% 3.85% NII NIM FTE* 4Q21 1Q22 2Q22 3Q22 4Q22 1Q23 2Q23 3Q23 4Q23 1Q24 2Q24 0.43% 0.35% 0.27% 0.28% 0.15% 0.05% 1.14% 1.49% 1.76% 2.04% 2.19% 2.24% Changes in Cost of Funds Cost of Funds 1Q23 2Q23 3Q23 4Q23 1Q24 2Q24


2Q24 2Q24 vs 1Q24 2Q24 vs 2Q23 Debit and Credit Card $4.7 $0.5 $— Service Charges 4.1 0.2 0.2 Wealth 3.0 — (0.2) Mortgage 0.3 — — Security Loss (3.2) (3.2) (3.2) Other 4.4 3.0 2.3 Noninterest Income $13.3 $0.5 ($0.9) Noninterest Income 9Dollars in millions • Debit and credit card increase due to seasonality • Increase in Other related to a $3.2 million gain on Visa Class B-1 conversion • Security Loss of $3.2 million related to repositioning of bond portfolio $14.2 $12.2 $18.1 $12.8 $13.3 2Q23 3Q23 4Q23 1Q24 2Q24


2Q24 2Q24 vs 1Q24 2Q24 vs 2Q23 Salaries & Benefits $30.4 $0.9 $5.0 Data Processing 4.2 (0.7) — Occupancy 3.6 (0.2) (0.1) FF&E 3.4 (0.1) 0.2 Other Taxes 1.4 (0.4) 0.1 Marketing 1.4 (0.6) — Professional Services 1.4 (0.3) (0.6) FDIC 1.1 — — Other 6.7 0.5 (0.6) Noninterest Expense $53.6 ($0.9) $4.0 Noninterest Expense 10Dollars in millions; *Refer to appendix for reconciliation of non-GAAP financial measures • Overall expenses declined by $0.9 million mainly due to timing • Salaries & benefits higher primarily due to medical costs


Capital Dollars in millions; *Refer to appendix for reconciliation of non-GAAP financial measures 11 TCE / TA* • We have strong capital levels and are well positioned for growth • TCE / TA improvement due to solid earnings 9.42% 9.31% 9.88% 10.03% 10.21% 2Q23 3Q23 4Q23 1Q24 2Q24


2Q24 Return on Average Tangible Shareholders' Equity (ROTE) (non-GAAP) Net income (annualized) $138,239 Plus: amortization of intangibles (annualized), net of tax 921 Net income before amortization of intangibles (annualized) $139,160 Average total shareholders' equity $1,303,270 Less: average goodwill and other intangible assets, net of deferred tax liability (376,285) Average tangible equity (non-GAAP) $926,985 Return on average tangible shareholders' equity (non-GAAP) 15.01 % Return on average tangible shareholders' equity is a key profitability metric used by management to measure financial performance. Pre-provision Net Revenue (PPNR)/Average Assets (non-GAAP) Income before taxes $42,869 Plus: Provision for credit losses 422 Total $43,291 Total (annualized) (non-GAAP) $174,115 Average assets $9,560,450 PPNR/Average Assets (non-GAAP) 1.82 % Pre-provision net revenue to average assets is income before taxes adjusted to exclude provision for credit losses. We believe this to be a preferred industry measurement to help evaluate our ability to fund credit losses or build capital. Appendix Definitions of GAAP to Non-GAAP Financial Measures 12


2Q24 1Q24 4Q23 3Q23 2Q23 1Q23 4Q22 3Q22 2Q22 1Q22 4Q21 Tangible Common Equity (TCE)/Tangible Assets (non-GAAP) Total shareholders' equity $1,321,443 $1,295,074 $1,283,445 $1,223,532 $1,212,853 Less: goodwill and other intangible assets, net of deferred tax liability (376,154) (376,396) (376,631) (376,883) (377,144) Tangible common equity (non-GAAP) $945,289 $918,678 $906,814 $846,649 $835,709 Total assets $9,635,462 $9,539,103 $9,551,526 $9,466,077 $9,252,922 Less: goodwill and other intangible assets, net of deferred tax liability (376,154) (376,396) (376,631) (376,883) (377,144) Tangible assets (non-GAAP) $9,259,308 $9,162,707 $9,174,895 $9,089,194 $8,875,778 Tangible common equity to tangible assets (non-GAAP) 10.21 % 10.03 % 9.88 % 9.31 % 9.42 % Tangible common equity to tangible assets is a preferred industry measurement to evaluate capital adequacy. Efficiency Ratio (non-GAAP) Noninterest expense $53,608 $54,520 $56,203 $52,799 $49,633 Net interest income $83,594 $83,477 $85,109 $87,387 $88,123 Plus: taxable equivalent adjustment 682 692 683 674 639 Net interest income (FTE) (non-GAAP) 84,276 84,169 85,792 88,061 88,762 Noninterest income 13,305 12,830 18,061 12,178 14,191 Less: net gains on sale of securities 3,150 (3) — — — Less: Visa Class B-1 exchange (3,156) — — — — Net interest income (FTE) (non-GAAP) plus noninterest income $97,575 $96,999 $103,853 $100,239 $102,953 Efficiency ratio (non-GAAP) 54.94 % 56.21 % 54.12 % 52.67 % 48.21 % The efficiency ratio is noninterest expense divided by noninterest income plus net interest income, on an FTE basis (non-GAAP), which ensures comparability of net interest income arising from both taxable and tax-exempt sources and is consistent with industry practice. Net Interest Margin Rate (NIM) (FTE) (non-GAAP) Interest income and dividend income $128,765 $127,754 $126,706 $122,959 $117,333 $110,903 $103,208 $89,835 $77,599 $70,109 $71,135 Less: interest expense (45,171) (44,277) (41,597) (35,572) (29,210) (22,112) (14,150) (6,037) (2,405) (2,376) (2,697) Net interest income 83,594 83,477 85,109 87,387 88,123 88,791 89,058 83,798 75,194 67,733 68,438 Plus: taxable equivalent adjustment 682 692 683 674 639 555 532 521 506 493 510 Net interest income (FTE) (non-GAAP) $84,276 $84,169 $85,792 $88,061 $88,762 $89,346 $89,590 $84,319 $75,700 $68,226 $68,948 Net interest income (FTE) (annualized) $338,956 $338,526 $340,370 $349,373 $356,022 $362,348 $355,438 $334,526 $303,633 $276,694 $273,537 Average interest-earning assets $8,803,898 $8,801,163 $8,704,727 $8,561,578 $8,436,490 $8,372,193 $8,220,689 $8,287,889 $8,535,384 $8,747,398 $8,768,329 Net interest margin (FTE) (non-GAAP) 3.85 % 3.84 % 3.92 % 4.09 % 4.22 % 4.32 % 4.33 % 4.04 % 3.56 % 3.16 % 3.12 % The interest income on interest-earning assets, net interest income and net interest margin are presented on an FTE basis (non-GAAP). The FTE basis (non-GAAP) adjusts for the tax benefit of income on certain tax-exempt loans and securities and the dividend-received deduction for equity securities using the federal statutory tax rate of 21 percent for each period. We believe this to be the preferred industry measurement of net interest income that provides a relevant comparison between taxable and non-taxable sources of interest income. Appendix Definitions of GAAP to Non-GAAP Financial Measures 13


Second Quarter 2024 Earnings Supplement