8-K

S&T BANCORP INC (STBA)

8-K 2022-10-20 For: 2022-10-17
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

October 17, 2022

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 The NASDAQ Stock Market LLC

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 October 20, 2022 S&T announced by press release its earnings for the three and nine months ended September 30, 2022. 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 nine months ended September 30, 2022, 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 asExhibit 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 8.01 Other Events.

The Board of Directors of S&T approved a $0.31 per share cash dividend on October 17, 2022. A copy of the press release is attached hereto as Exhibit 99.3. This is an increase of $0.01, or 3.3 percent, compared to a cash dividend of $0.30 per shared declared in the prior quarter and a $0.02, or 6.9 percent, increase compared to the same period in the prior year. The annualized yield using the October 17, 2022 closing price of $32.08 is 3.9 percent. The dividend is payable November 17, 2022 to shareholders of record on November 3, 2022.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No. Description of Exhibit
99.1 Press Release
99.2 Supplemental Information
99.3 Dividend Press Release
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
October 20, 2022 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 Record Quarterly EPS and Net Income

INDIANA, Pa. - October 20, 2022 - S&T Bancorp, Inc. (S&T) (NASDAQ: STBA), the holding company for S&T Bank, announced net income of $37.2 million, or $0.95 per diluted share, for the third quarter of 2022 compared to net income of $28.9 million, or $0.74 per diluted share, for the second quarter of 2022 and net income of $27.6 million, or $0.70 per diluted share, for the third quarter of 2021.

Third Quarter of 2022 Highlights:

•Record EPS and net income for the third quarter of 2022.

•EPS and net income increased more than 28% compared to the second quarter of 2022 and by approximately 35% compared to the third quarter of 2021.

•Solid return metrics with return on average assets (ROA) of 1.64%, return on average equity (ROE) of 12.47% and return on average tangible equity (ROTE) (non-GAAP) of 18.46%.

•Pre-provision net revenue to average assets (PPNR) (non-GAAP) of 2.15%.

•Net interest margin (NIM) (FTE) (Non-GAAP) expanded 48 basis points to 4.04% for the third quarter.

•Net interest income increased $8.6 million, or 11.4%, compared to the second quarter.

•Loans, excluding PPP, increased $63.1 million, or 3.6% annualized, with strong consumer loan growth of $113.5 million.

•Nonperforming assets decreased $10.0 million, or 25.8%, resulting in a nonperforming assets to total loans plus other real estate owned, or OREO, ratio of 0.41% compared to 0.55% at June 30, 2022.

•S&T's Board of Directors approved a $0.01 per share, or 3.3%, increase in the quarterly cash dividend to $0.31 per share compared to the prior quarter.

"We are excited to share an exceptionally strong quarter with record EPS and net income. Our balance sheet is

well-positioned in this rising interest rate environment resulting in significant net interest income growth and net

interest margin expansion," said Chris McComish, chief executive officer. "Our financial performance, driven by our award-winning customer experience and employee engagement give us great optimism as we move through the current economic environment."

Net Interest Income

Net interest income increased $8.6 million, or 11.4%, to $83.8 million for the third quarter of 2022 compared to $75.2 million for the second quarter of 2022. The increase in net interest income was primarily due to higher

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S&T Earnings Release - 2

interest rates in the third quarter. The yield on total average loans increased 58 basis points to 4.69% compared to 4.11% in the second quarter of 2022. Total interest-bearing deposit costs increased 29 basis points to 0.43% compared to 0.14% in the second quarter of 2022. Net interest margin on a fully taxable equivalent basis (NIM) (FTE) (non-GAAP) expanded 48 basis points to 4.04% compared to 3.56% in the prior quarter. The increase in NIM (FTE) (non-GAAP) was due to higher yields on loans and a better earning asset mix only partially offset by a higher cost of deposits.

Asset Quality

Total nonperforming assets decreased $10.0 million, or 25.8%, to $28.8 million at September 30, 2022 compared to $38.8 million at June 30, 2022. Nonperforming assets to total loans plus OREO, decreased 14 basis points to 0.41% at September 30, 2022 compared to 0.55% at June 30, 2022. Net loan charge-offs were $0.7 million for the third quarter of 2022 compared to $3.0 million in the second quarter of 2022. The provision for credit losses was $2.5 million for the third quarter of 2022 compared to $3.2 million in the second quarter of 2022. The allowance for credit losses was 1.40% of total portfolio loans as of September 30, 2022 compared to 1.39% at June 30, 2022. The increase in the allowance for credit losses was related to additional uncertainty in the macroeconomic environment.

"We continue to execute on our strategic initiative to improve our asset quality which drove nonperforming assets down twenty-five percent this quarter. Improving asset quality will remain a strategic priority for us especially given the evolving macroeconomic outlook," said Chris McComish, chief executive officer.

Noninterest Income and Expense

Noninterest income increased $2.2 million to $14.8 million in the third quarter of 2022 compared to $12.6 million in the second quarter of 2022. Other income increased $1.8 million in the third quarter primarily related to a lower unfavorable decline in the fair value of the assets in a nonqualified benefit plan and a gain on sale of OREO of $0.6 million. Noninterest expense increased $1.2 million to $49.6 million for the third quarter of 2022 compared to $48.4 million in the second quarter of 2022 mainly due to an increase of $1.9 million in salaries and employee benefits related to a lower decline in the fair value of the liability in a nonqualified benefit plan and higher pension expense. Professional services and legal decreased $0.5 million related to various consulting engagements during the second quarter of 2022.

Financial Condition

Total assets were $8.9 billion at September 30, 2022 compared to $9.1 billion at June 30, 2022. The decrease in total assets related to a $209.8 million decline in cash balances which was mainly due to a decrease in total deposits and an increase in loans. Total portfolio loans excluding Paycheck Protection Program increased by $63.1 million, or 3.6% annualized, compared to June 30, 2022. The consumer loan portfolio grew $113.5 million with strong growth across all consumer loan categories compared to June 30, 2022. Total deposits decreased $201.7 million to $7.4 billion at September 30, 2022 compared to $7.6 billion at June 30, 2022. The decline in deposits was due to the competitive market driven by rising interest rates.

During the third quarter of 2022, 117,283 common shares were repurchased at a total cost of $3.5 million, or an average of $29.71 per share. S&T continues to maintain a strong regulatory capital position with all capital ratios above the well-capitalized thresholds of federal bank regulatory agencies.

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S&T Earnings Release - 3

Dividend

S&T's Board of Directors approved a $0.31 per share cash dividend on October 17, 2022. This dividend compares to a $0.29 per share cash dividend declared in the same period in the prior year. The dividend is payable November 17, 2022 to shareholders of record on November 3, 2022.

Conference Call

S&T will host its third quarter 2022 earnings conference call live over the Internet at 1:00 p.m. ET on Thursday, October 20, 2022. To access the webcast, go to S&T’s webpage at www.stbancorp.com and click on “Events & Presentations.” Select “3rd Quarter 2022 Earnings Conference Call” and follow the instructions. After the live presentation, the webcast will be archived on this website for at least 90 days. A replay of the call will also be available until October 27, 2022, by dialing 1.877.481.4010; the Conference ID is 46631.

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

S&T Bancorp, Inc. is a $8.9 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, Ohio and New York. S&T Bank was recently named by Forbes as a 2022 Best-in-State Bank. S&T Bank also received the highest ranking in customer satisfaction for retail banking in the Pennsylvania region by J.D. Power in 2022. For more information visit stbancorp.com or stbank.com. Follow us on Facebook, Instagram and LinkedIn.

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; 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 including a prolonged period of low interest rates, 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; 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; changes in accounting policies, practices or guidance; legislation

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S&T Earnings Release - 4

affecting the financial services industry as a whole, and S&T, in particular; 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; our ability to successfully manage our CEO transition; general economic or business conditions, including the strength of regional economic conditions in our market area; the duration and severity of the coronavirus (“COVID-19”) pandemic, both in our principal area of operations and nationally, including the ultimate impact of the pandemic on the economy generally and on our operations; our participation in the Paycheck Protection Program; 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.

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, 2021, 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.

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S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited S&T Earnings Release - 5
2022 2022 2021
--- --- --- ---
Third Second Third
(dollars in thousands, except per share data) Quarter Quarter Quarter
INTEREST AND DIVIDEND INCOME
Loans, including fees 83,035 71,018 66,914
Investment Securities:
Taxable 6,305 5,995 4,176
Tax-exempt 380 484 595
Dividends 115 102 84
Total Interest and Dividend Income 89,835 77,599 71,769
INTEREST EXPENSE
Deposits 5,197 1,790 2,439
Borrowings and junior subordinated debt securities 840 615 619
Total Interest Expense 6,037 2,405 3,058
NET INTEREST INCOME 83,798 75,194 68,711
Provision for credit losses 2,498 3,204 3,388
Net Interest Income After Provision for Credit Losses 81,300 71,990 65,323
NONINTEREST INCOME
Net gain on sale of securities 198
Debit and credit card 4,768 4,756 4,579
Service charges on deposit accounts 4,333 4,181 3,923
Wealth management 3,212 3,247 3,464
Mortgage banking 425 466 2,162
Other 1,824 (20) 1,718
Total Noninterest Income 14,760 12,630 15,846
NONINTEREST EXPENSE
Salaries and employee benefits 26,700 24,811 25,228
Data processing and information technology 4,220 4,104 4,001
Occupancy 3,490 3,634 3,660
Furniture, equipment and software 2,915 2,939 2,745
Professional services and legal 1,851 2,380 1,550
Other taxes 1,559 1,682 1,830
Marketing 1,367 1,524 890
FDIC insurance 598 882 1,210
Other 6,933 6,468 6,127
Total Noninterest Expense 49,633 48,424 47,241
Income Before Taxes 46,427 36,196 33,928
Income tax expense 9,178 7,338 6,330
Net Income 37,249 28,858 27,598
Per Share Data
Shares outstanding at end of period 39,012,773 39,148,999 39,367,847
Average shares outstanding - diluted 38,975,145 39,099,631 39,062,080
Diluted earnings per share 0.95 0.74 0.70
Dividends declared per share 0.30 0.30 0.28
Dividend yield (annualized) 4.09 4.37 3.80
Dividends paid to net income 31.39 40.86 39.83
Book value 29.56 30.10 30.52
Tangible book value (1) 19.87 20.44 20.89
Market value 29.31 27.43 29.47
Profitability Ratios (Annualized)
Return on average assets 1.64 1.25 1.15
Return on average shareholders' equity 12.47 9.83 9.13
Return on average tangible shareholders' equity(2) 18.46 14.63 13.53
Pre-provision net revenue / average assets(3) 2.15 1.71 1.56
Efficiency ratio (FTE)(4) 50.19 54.82 55.50

All values are in US Dollars.

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S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited S&T Earnings Release - 6
Nine Months Ended September 30,
--- --- ---
(dollars in thousands, except per share data) 2022 2021
INTEREST AND DIVIDEND INCOME
Loans, including fees 218,646 204,088
Investment Securities:
Taxable 17,236 11,532
Tax-exempt 1,346 2,098
Dividends 315 409
Total Interest and Dividend Income 237,543 218,127
INTEREST EXPENSE
Deposits 8,840 8,572
Borrowings and junior subordinated debt securities 1,978 1,881
Total Interest Expense 10,818 10,453
NET INTEREST INCOME 226,725 207,674
Provision for credit losses 5,190 9,087
Net Interest Income After Provision for Credit Losses 221,535 198,587
NONINTEREST INCOME
Net gain on sale of securities 198 29
Debit and credit card 14,587 13,486
Service charges on deposit accounts 12,488 11,039
Wealth management 9,701 9,576
Mortgage banking 1,906 8,206
Other 3,736 6,257
Total Noninterest Income 42,616 48,593
NONINTEREST EXPENSE
Salaries and employee benefits 75,223 73,070
Data processing and information technology 12,759 12,012
Occupancy 11,006 10,921
Furniture, equipment and software 8,631 7,787
Professional services and legal 6,180 4,718
Other taxes 4,778 5,098
Marketing 4,252 3,208
FDIC insurance 2,417 3,180
Other 20,225 18,742
Total Noninterest Expense 145,471 138,736
Income Before Taxes 118,680 108,444
Income tax expense 23,430 20,578
Net Income 95,250 87,866
Per Share Data
Average shares outstanding - diluted 39,049,151 39,044,870
Diluted earnings per share 2.43 2.24
Dividends declared per share 0.89 0.84
Dividends paid to net income 36.61 37.50
Profitability Ratios (annualized)
Return on average assets 1.38 1.26
Return on average shareholders' equity 10.73 9.96
Return on average tangible shareholders' equity(5) 15.91 14.87
Pre-provision net revenue / average assets(6) 1.79 1.68
Efficiency ratio (FTE)(7) 53.75 53.75

All values are in US Dollars.

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S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited S&T Earnings Release - 7
2022 2022 2021
--- --- --- ---
Third Second Third
(dollars in thousands) Quarter Quarter Quarter
ASSETS
Cash and due from banks, including interest-bearing deposits 134,903 344,694 934,377
Securities, at fair value 997,428 1,068,576 870,121
Loans held for sale 1,039 1,311 4,303
Commercial loans:
Commercial real estate 3,134,841 3,191,670 3,225,863
Commercial and industrial 1,714,714 1,695,031 1,698,784
Commercial construction 390,093 410,425 499,317
Total Commercial Loans 5,239,648 5,297,126 5,423,964
Consumer loans:
Residential mortgage 1,043,973 975,108 887,937
Home equity 642,937 611,893 548,396
Installment and other consumer 126,629 119,938 97,606
Consumer construction 43,729 36,829 12,184
Total Consumer Loans 1,857,268 1,743,768 1,546,123
Total Portfolio Loans 7,096,916 7,040,894 6,970,087
Allowance for credit losses (99,694) (98,095) (108,348)
Total Portfolio Loans, Net 6,997,222 6,942,799 6,861,739
Federal Home Loan Bank and other restricted stock, at cost 10,900 7,949 9,893
Goodwill 373,424 373,424 373,424
Other assets 421,053 365,061 382,197
Total Assets 8,935,969 9,103,814 9,436,054
LIABILITIES
Deposits:
Noninterest-bearing demand 2,663,176 2,736,849 2,652,314
Interest-bearing demand 847,825 880,432 971,321
Money market 1,818,642 1,888,506 2,045,320
Savings 1,128,169 1,125,344 1,074,896
Certificates of deposit 952,785 981,116 1,201,268
Total Deposits 7,410,597 7,612,247 7,945,119
Borrowings:
Securities sold under repurchase agreements 39,259 72,586
Short-term borrowings 35,000
Long-term borrowings 14,853 21,988 22,693
Junior subordinated debt securities 54,438 54,423 64,128
Total Borrowings 104,291 115,670 159,407
Other liabilities 267,900 197,539 129,847
Total Liabilities 7,782,788 7,925,456 8,234,373
SHAREHOLDERS' EQUITY
Total Shareholders' Equity 1,153,181 1,178,358 1,201,681
Total Liabilities and Shareholders' Equity 8,935,969 9,103,814 9,436,054
Capitalization Ratios
Shareholders' equity / assets 12.90 12.94 12.73
Tangible common equity / tangible assets(9) 9.06 9.17 9.08
Tier 1 leverage ratio 10.75 10.25 9.65
Common equity tier 1 capital 12.53 12.34 12.07
Risk-based capital - tier 1 12.93 12.74 12.48
Risk-based capital - total 14.43 14.23 14.06

All values are in US Dollars.

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S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited S&T Earnings Release - 8
2022 2022 2021
--- --- --- ---
Third Second Third
(dollars in thousands) Quarter Quarter Quarter
Net Interest Margin (FTE) (QTD Averages)
ASSETS
Interest-bearing deposits with banks 158,700 528,413 914,370
Securities, at fair value 1,051,534 1,024,106 836,019
Loans held for sale 1,032 1,406 3,656
Commercial real estate 3,159,543 3,197,406 3,239,867
Commercial and industrial 1,704,271 1,685,728 1,744,684
Commercial construction 405,460 404,856 490,940
Total Commercial Loans 5,269,274 5,287,990 5,475,491
Residential mortgage 1,005,139 939,756 875,684
Home equity 629,827 594,529 547,984
Installment and other consumer 123,010 119,041 92,615
Consumer construction 40,975 31,204 13,626
Total Consumer Loans 1,798,951 1,684,530 1,529,909
Total Portfolio Loans 7,068,225 6,972,520 7,005,400
Total Loans 7,069,257 6,973,926 7,009,056
Federal Home Loan Bank and other restricted stock 8,398 8,939 9,981
Total Interest-earning Assets 8,287,889 8,535,384 8,769,425
Noninterest-earning assets 721,480 690,207 724,759
Total Assets 9,009,369 9,225,591 9,494,184
LIABILITIES AND SHAREHOLDERS' EQUITY
Interest-bearing demand 872,302 979,514 962,139
Money market 1,861,389 1,930,852 2,062,958
Savings 1,131,575 1,118,346 1,059,904
Certificates of deposit 962,898 1,001,775 1,240,345
Total Interest-bearing Deposits 4,828,164 5,030,487 5,325,346
Securities sold under repurchase agreements 12,668 50,037 71,054
Short-term borrowings 10,379
Long-term borrowings 17,278 22,072 22,841
Junior subordinated debt securities 54,428 54,413 64,118
Total Borrowings 94,753 126,522 158,012
Total Interest-bearing Liabilities 4,922,917 5,157,009 5,483,358
Noninterest-bearing liabilities 2,901,290 2,891,032 2,812,185
Shareholders' equity 1,185,162 1,177,550 1,198,641
Total Liabilities and Shareholders' Equity 9,009,369 9,225,591 9,494,184
Net Interest Margin(10)

All values are in US Dollars.

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S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited S&T Earnings Release - 9
Nine Months Ended September 30,
--- --- ---
(dollars in thousands) 2022 2021
Net Interest Margin (FTE) (YTD Averages)
ASSETS
Interest-bearing deposits with banks 478,896 669,593
Securities, at fair value 1,026,131 815,197
Loans held for sale 1,326 4,780
Commercial real estate 3,204,371 3,248,417
Commercial and industrial 1,700,923 1,863,447
Commercial construction 406,513 479,733
Total Commercial Loans 5,311,807 5,591,597
Residential mortgage 947,454 878,709
Home equity 598,595 538,931
Installment and other consumer 117,388 85,640
Consumer construction 31,407 14,257
Total Consumer Loans 1,694,844 1,517,538
Total Portfolio Loans 7,006,651 7,109,135
Total Loans 7,007,977 7,113,915
Federal Home Loan Bank and other restricted stock 8,869 10,579
Total Interest-earning Assets 8,521,873 8,609,284
Noninterest-earning assets 706,640 728,314
Total Assets 9,228,513 9,337,598
LIABILITIES AND SHAREHOLDERS' EQUITY
Interest-bearing demand 945,733 952,297
Money market 1,948,653 2,023,583
Savings 1,119,739 1,033,581
Certificates of deposit 1,011,228 1,291,666
Total Interest-bearing deposits 5,025,353 5,301,126
Securities sold under repurchase agreements 47,912 67,872
Short-term borrowings 3,498 8,425
Long-term borrowings 20,535 23,139
Junior subordinated debt securities 54,413 64,103
Total Borrowings 126,358 163,539
Total Interest-bearing Liabilities 5,151,711 5,464,665
Noninterest-bearing liabilities 2,890,375 2,693,530
Shareholders' equity 1,186,427 1,179,403
Total Liabilities and Shareholders' Equity 9,228,513 9,337,598
Net Interest Margin(8)

All values are in US Dollars.

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| S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited | S&T Earnings Release - | 10 | | --- | --- | --- || | 2022 | | 2022 | | 2021 | | | --- | --- | --- | --- | --- | --- | --- | | | Third | | Second | | Third | | | (dollars in thousands) | Quarter | | Quarter | | Quarter | | | Nonperforming Loans (NPL) | | | | | | | | Commercial loans: | | % NPL | | % NPL | | % NPL | | Commercial real estate | $8,556 | 0.27% | $15,783 | 0.49% | $56,400 | 1.71% | | Commercial and industrial | 3,847 | 0.22% | 4,454 | 0.26% | 38,581 | 2.27% | | Commercial construction | 384 | 0.10% | 864 | 0.21% | 4,053 | 0.75% | | Total Nonperforming Commercial Loans | 12,787 | 0.24% | 21,101 | 0.40% | 99,034 | 1.83% | | Consumer loans: | | | | | | | | Residential mortgage | 7,357 | 0.70% | 8,137 | 0.83% | 9,172 | 1.03% | | Home equity | 2,216 | 0.34% | 2,281 | 0.37% | 2,917 | 0.53% | | Installment and other consumer | 417 | 0.33% | 256 | 0.21% | 189 | 0.19% | | Total Nonperforming Consumer Loans | 9,990 | 0.54% | 10,674 | 0.61% | 12,278 | 0.79% | | Total Nonperforming Loans | $22,777 | 0.32% | $31,775 | 0.45% | $111,312 | 1.60% || | 2022 | 2022 | 2021 | | --- | --- | --- | --- | | | Third | Second | Third | | (dollars in thousands) | Quarter | Quarter | Quarter | | Loan Charge-offs (Recoveries) | | | | | Charge-offs | $1,239 | $7,678 | $4,207 | | Recoveries | (529) | (4,666) | (616) | | Net Loan Charge-offs | $710 | $3,012 | $3,591 | | Net Loan Charge-offs (Recoveries) | | | | | Commercial loans: | | | | | Commercial real estate | $304 | ($125) | $3,652 | | Commercial and industrial | 80 | 2,712 | (277) | | Commercial construction | — | — | 54 | | Total Commercial Loan Charge-offs | 384 | 2,587 | 3,429 | | Consumer loans: | | | | | Residential mortgage | 41 | 13 | 2 | | Home equity | 111 | 6 | 37 | | Installment and other consumer | 174 | 406 | 123 | | Total Consumer Loan Charge-offs | 326 | 425 | 162 | | Total Net Loan Charge-offs | $710 | $3,012 | $3,591 |

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| S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited | S&T Earnings Release - | 11 | | --- | --- | --- || | Nine Months Ended September 30, | | | --- | --- | --- | | (dollars in thousands) | 2022 | 2021 | | Loan Charge-offs (Recoveries) | | | | Charge-offs | $9,899 | $19,477 | | Recoveries | (8,213) | (2,601) | | Net Loan Charge-offs | $1,686 | $16,876 | | Net Loan Charge-offs | | | | Commercial loans: | | | | Commercial real estate | $356 | $10,945 | | Commercial and industrial | 285 | 5,431 | | Commercial construction | (1) | 51 | | Total Commercial Loan Charge-offs | 640 | 16,427 | | Consumer loans: | | | | Residential mortgage | 135 | 17 | | Home equity | 97 | 279 | | Installment and other consumer | 814 | 153 | | Total Consumer Loan Charge-offs | 1,046 | 449 | | Total Net Loan Charge-offs | $1,686 | $16,876 | | | 2022 | 2022 | 2021 | | --- | --- | --- | --- | | | Third | Second | Third | | (dollars in thousands) | Quarter | Quarter | Quarter | | Asset Quality Data | | | | | Nonperforming loans | 22,777 | 31,775 | 111,312 | | OREO | 6,022 | 7,046 | 13,370 | | Total nonperforming assets | 28,799 | 38,821 | 124,682 | | Troubled debt restructurings (nonaccruing) | 3,860 | 4,010 | 14,033 | | Troubled debt restructurings (accruing) | 8,925 | 9,338 | 13,782 | | Total troubled debt restructurings | 12,785 | 13,348 | 27,815 | | Nonperforming loans / total loans | 0.32 | 0.45 | 1.60 | | Nonperforming assets / total loans plus OREO | 0.41 | 0.55 | 1.78 | | Allowance for credit losses / total portfolio loans | 1.40 | 1.39 | 1.55 | | Allowance for credit losses / total portfolio loans excluding PPP | 1.41 | 1.40 | 1.60 | | Allowance for credit losses / nonperforming loans | 438 | 309 | 97 | | Net loan charge-offs (recoveries) | 710 | 3,012 | 3,590 | | Net loan charge-offs (recoveries) (annualized) / average loans | 0.04 | 0.17 | 0.21 |

All values are in US Dollars.

Nine Months Ended September 30,
(dollars in thousands) 2022 2021
Asset Quality Data
Net loan charge-offs 1,686 16,875
Net loan charge-offs (annualized) / average loans 0.03 0.32

All values are in US Dollars.

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

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

2022 2022 2021
Third Second Third
(dollars in thousands) Quarter Quarter Quarter
(1) Tangible Book Value (non-GAAP)
Total shareholders' equity 1,153,181 1,178,358 1,201,681
Less: goodwill and other intangible assets, net of deferred tax liability (377,961) (378,259) (379,218)
Tangible common equity (non-GAAP) 775,220 800,099 822,463
Common shares outstanding 39,013 39,149 39,368
Tangible book value (non-GAAP) 19.87 20.44 20.89
(2) Return on Average Tangible Shareholders' Equity (non-GAAP)
Net income (annualized) 147,781 115,750 109,492
Plus: amortization of intangibles (annualized), net of tax 1,181 1,197 1,369
Net income before amortization of intangibles (annualized) 148,962 116,947 110,861
Average total shareholders' equity 1,185,162 1,177,550 1,198,641
Less: average goodwill and other intangible assets, net of deferred tax liability (378,154) (378,453) (379,443)
Average tangible equity (non-GAAP) 807,008 799,097 819,198
Return on average tangible shareholders' equity (non-GAAP) 18.46 14.63 13.53
(3) PPNR / Average Assets (non-GAAP)
Income before taxes 46,427 36,196 33,928
Plus: Provision for credit losses 2,498 3,204 3,388
Total 48,925 39,400 37,316
Total (annualized) (non-GAAP) 194,106 158,034 148,051
Average assets 9,009,369 9,225,591 9,494,184
PPNR / Average Assets (non-GAAP) 2.15 1.71 1.56
(4) Efficiency Ratio (non-GAAP)
Noninterest expense 49,633 48,424 47,241
Net interest income per consolidated statements of net income 83,798 75,194 68,711
Plus: taxable equivalent adjustment 521 506 557
Net interest income (FTE) (non-GAAP) 84,319 75,700 69,268
Noninterest income 14,760 12,630 15,846
Less: net gains on sale of securities (198)
Net interest income (FTE) (non-GAAP) plus noninterest income 98,881 88,330 85,114
Efficiency ratio (non-GAAP) 50.19 54.82 55.50

All values are in US Dollars.

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S&T Bancorp, Inc.<br><br>Consolidated Selected Financial Data<br><br>Unaudited S&T Earnings Release - 13
Nine Months Ended September 30,
--- --- ---
(dollars in thousands) 2022 2021
(5) Return on Average Tangible Shareholders' Equity (non-GAAP)
Net income (annualized) 127,350 117,477
Plus: amortization of intangibles (annualized), net of tax 1,217 1,409
Net income before amortization of intangibles (annualized) 128,567 118,886
Average total shareholders' equity 1,186,427 1,179,403
Less: average goodwill and other intangible assets, net of deferred tax liability (378,454) (379,788)
Average tangible equity (non-GAAP) 807,973 799,615
Return on average tangible shareholders' equity (non-GAAP) 15.91 14.87
(6) PPNR / Average Assets (non-GAAP)
Income before taxes 118,680 108,444
Plus: Provision for credit losses 5,190 9,087
Total 123,870 117,531
Total (annualized) (non-GAAP) 165,614 157,139
Average assets 9,228,513 9,337,598
PPNR / Average Assets (non-GAAP) 1.79 1.68
(7) Efficiency Ratio (non-GAAP)
Noninterest expense 145,471 138,736
Net interest income per consolidated statements of net income 226,725 207,674
Plus: taxable equivalent adjustment 1,520 1,806
Net interest income (FTE) (non-GAAP) 228,245 209,480
Noninterest income 42,616 48,593
Less: net gains on sale of securities (198) (29)
Net interest income (FTE) (non-GAAP) plus noninterest income 270,663 258,044
Efficiency ratio (non-GAAP) 53.75 53.75
(8) Net Interest Margin Rate (FTE) (non-GAAP)
Interest income and dividend income 237,543 218,127
Less: interest expense (10,818) (10,453)
Net interest income per consolidated statements of net income 226,725 207,674
Plus: taxable equivalent adjustment 1,520 1,806
Net interest income (FTE) (non-GAAP) 228,245 209,480
Net interest income (FTE) (annualized) 305,163 280,074
Average interest-earning assets 8,521,873 8,609,284
Net interest margin - (FTE) (non-GAAP) 3.58 3.25

All values are in US Dollars.

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

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

2022 2022 2021
Third Second Third
(dollars in thousands) Quarter Quarter Quarter
(9) Tangible Common Equity / Tangible Assets (non-GAAP)
Total shareholders' equity 1,153,181 1,178,358 1,201,681
Less: goodwill and other intangible assets, net of deferred tax liability (377,961) (378,259) (379,218)
Tangible common equity (non-GAAP) 775,220 800,099 822,463
Total assets 8,935,969 9,103,814 9,436,054
Less: goodwill and other intangible assets, net of deferred tax liability (377,961) (378,259) (379,218)
Tangible assets (non-GAAP) 8,558,008 8,725,555 9,056,836
Tangible common equity to tangible assets (non-GAAP) 9.06 9.17 9.08
(10) Net Interest Margin Rate (FTE) (non-GAAP)
Interest income and dividend income 89,835 77,599 71,769
Less: interest expense (6,037) (2,405) (3,058)
Net interest income per consolidated statements of net income 83,798 75,194 68,711
Plus: taxable equivalent adjustment 521 506 557
Net interest income (FTE) (non-GAAP) 84,319 75,700 69,268
Net interest income (FTE) (annualized) 334,526 303,633 274,812
Average interest-earning assets 8,287,889 8,535,384 8,769,425
Net interest margin (FTE) (non-GAAP) 4.04 3.56 3.14

All values are in US Dollars.

a3q22supplementaldeck

Third Quarter 2022 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; 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 including a prolonged period of low interest rates, 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; 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; changes in accounting policies, practices or guidance; legislation affecting the financial services industry as a whole, and S&T, in particular; 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; our ability to successfully manage our CEO transition; general economic or business conditions, including the strength of regional economic conditions in our market area; the duration and severity of the coronavirus (“COVID-19”) pandemic, both in our principal area of operations and nationally, including the ultimate impact of the pandemic on the economy generally and on our operations; our participation in the Paycheck Protection Program; 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. 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, 2021, 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 results of operations 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 financial measures provide information useful to investors in understanding our operational performance and business 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. 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 Third Quarter Overview RETURNS EARNINGS *Refer to appendix for reconciliation of non-GAAP financial measures EPS $0.95 Net Income $37.2 million ROA 1.64% ROE 12.47% ROTE* 18.46% PPNR* 2.15% HIGHLIGHTS • Record EPS and net income • EPS and net income increased more than 28% compared to 2Q22 • Solid return metrics • NII increased 11% and NIM expanded 48 basis points to 4.04% due to higher interest rates • Dividend increased $0.01, or 3.3%, to $0.31 per share


Loan Change by Type: Balance Sheet • Loans, excluding PPP, increased 63 million, or 3.6% annualized, with consumer growth of $114 million • Deposits declined $202 million due to the rate environment Dollars in millions 4 CRE C&I Comm Const Residential Home Equity Consumer Cons Const ($75) ($50) ($25) $0 $25 $50 $75 DDA Int DDA MM . Savings CD ($75) ($50) ($25) $0 $25 $50 $75 Deposit Change by Type: 3Q22 2Q22 Var $135 $345 ($210) $997 $1,069 ($72) $7,092 $7,029 $63 $5 $12 ($7) $7,410 $7,612 ($202) Cash & Int Bear Bal Securities Loans Ex-PPP PPP Deposits ($300) ($200) ($100) $0 $100


Asset Quality ACL 3Q22 VS 2Q22: Dollars in millions 5 ASSET QUALITY TRENDS • ACL increased mainly due to higher qualitative reserve for macro environment • NPAs decreased 26%, or $10 million • Minimal net charge-off activity in 2022


• Net interest income increased $8.6 million, or 11%, due to higher rates • NIM expanded 48 bps to 4.04% • We are well-positioned to benefit from rising rates Net Interest Income Dollars in millions; *Refer to appendix for reconciliation of non-GAAP financial measures 6 Loan Rate Sensitivity Mix 51% 22% 27% Floating Adjustable Fixed


3Q22 3Q22 vs 2Q22 3Q22 vs 3Q21 Debit and Credit Card $4.8 $0.0 $0.2 Service Charges 4.4 0.2 0.5 Wealth 3.2 0.0 (0.3) Mortgage 0.4 (0.1) (1.8) Security Gain 0.2 0.2 0.2 Other 1.8 1.8 0.1 Noninterest Income $14.8 $2.1 ($1.1) Noninterest Income 7Dollars in millions Increased due to lower unfavorable deferred compensation valuation of $1.0 million and OREO gain of $0.6 million


3Q22 3Q22 vs 2Q22 3Q22 vs 3Q21 Salaries & Benefits $26.7 $1.9 $1.5 Data Processing 4.2 0.1 0.2 Occupancy 3.4 (0.2) (0.3) FF&E 2.9 0.0 0.2 Professional Services 1.9 (0.5) 0.3 Other Taxes 1.6 (0.1) (0.2) Marketing 1.4 (0.1) 0.5 FDIC 0.6 (0.3) (0.6) Other 6.9 0.4 0.8 Noninterest Expense $49.6 $1.2 $2.4 Increased due to higher salaries and benefits from a lower deferred compensation valuation and higher pension settlement cost Noninterest Expense Dollars in millions; *Refer to appendix for reconciliation of non-GAAP financial measures 8


Capital Dollars in millions; *Refer to appendix for reconciliation of non-GAAP financial measures 9 TCE / TA* • Capital levels remain strong • TCE / TA is relatively unchanged despite AOCI adjustments • $3.5 million of buybacks executed in 3Q22


3Q22 Return on Average Tangible Shareholders' Equity (non-GAAP) Net income (annualized) $147,781 Plus: amortization of intangibles (annualized), net of tax 1,181 Net income before amortization of intangibles (annualized) $148,962 Average total shareholders' equity $1,185,162 Less: average goodwill and other intangible assets, net of deferred tax liability (378,154) Average tangible equity (non-GAAP) $807,008 Return on average tangible shareholders' equity (non-GAAP) 18.46 % PPNR / Average Assets (non-GAAP) Income before taxes $46,427 Plus: Provision for credit losses 2,498 Total $48,925 Total (annualized) (non-GAAP) $194,106 Average assets $9,009,369 PPNR / Average Assets (non-GAAP) 2.15 % Tangible Common Equity / Tangible Assets (non-GAAP) Total shareholders' equity $1,153,181 Less: goodwill and other intangible assets, net of deferred tax liability (377,961) Tangible common equity (non-GAAP) $775,220 Total assets $8,935,969 Less: goodwill and other intangible assets, net of deferred tax liability (377,961) Tangible assets (non-GAAP) $8,558,008 Tangible common equity to tangible assets (non-GAAP) 9.06 % Appendix Definitions of GAAP to Non-GAAP Financial Measures 10


3Q22 2Q22 1Q22 4Q21 3Q21 Efficiency Ratio (non-GAAP) Noninterest expense $49,633 $48,424 $47,414 $50,189 $47,241 Net interest income per consolidated statements of net income 83,798 75,194 67,733 68,438 68,712 Plus: taxable equivalent adjustment 521 506 493 510 557 Net interest income (FTE) (non-GAAP) $84,319 $75,700 $68,226 $68,948 $69,269 Noninterest income 14,760 12,630 15,226 16,104 15,846 Less: net gains on sale of securities (198) — — — — Net interest income (FTE) (non-GAAP) plus noninterest income $98,881 $88,330 $83,452 $85,052 $85,115 Efficiency ratio (non-GAAP) 50.19 % 54.82 % 56.82 % 59.01 % 55.50 % Net Interest Margin Rate (FTE) (non-GAAP) Interest income and dividend income $89,835 $77,599 $70,109 $71,135 $71,769 Less: interest expense (6,037) (2,405) (2,376) (2,697) (3,058) Net interest income per consolidated statements of net income $83,798 $75,194 $67,733 $68,437 $68,711 Plus: taxable equivalent adjustment 521 506 493 510 557 Net interest income (FTE) (non-GAAP) $84,319 $75,700 $68,226 $68,947 $69,268 Net interest income (FTE) (annualized) $334,526 $303,633 $276,694 $273,537 $274,812 Average interest-earning assets $8,287,889 $8,535,384 $8,747,398 $8,768,329 $8,769,425 Net interest margin (FTE) (non-GAAP) 4.04 % 3.56 % 3.16 % 3.12 % 3.14 % Appendix Definitions of GAAP to Non-GAAP Financial Measures 11


Third Quarter 2022 Earnings Supplement


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. Increases Quarterly Cash Dividend

INDIANA, Pa. - October 18, 2022 - The Board of Directors of S&T Bancorp, Inc. (S&T) (NASDAQ: STBA), the holding company for S&T Bank, approved a $0.31 per share cash dividend on October 17, 2022. This is an increase of $0.01, or 3.3 percent, compared to a cash dividend of $0.30 per shared declared in the prior quarter and a $0.02, or 6.9 percent, increase compared to the same period in the prior year. The annualized yield using the October 17, 2022 closing price of $32.08 is 3.9 percent. The dividend is payable November 17, 2022 to shareholders of record on November 3, 2022.

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

S&T Bancorp, Inc. is a $9.1 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, Ohio and New York. S&T Bank was recently named by Forbes as a 2022 Best-in-State Bank. S&T Bank also received the highest ranking in customer satisfaction for retail banking in the Pennsylvania region by J.D. Power in 2022. For more information visit stbancorp.com or stbank.com. Follow us on Facebook, Instagram and LinkedIn.