Exhibit 99.1

For more information

Kathryn Shrout Mistich, VP, Investor Relations Manager

504.539.7836 or [email protected]

Hancock Whitney reports first quarter 2025 EPS of $1.38

GULFPORT, Miss. (April 15, 2025) — Hancock Whitney Corporation (Nasdaq: HWC) today announced its financial results for the first quarter of 2025. Net income for the first quarter of 2025 totaled $119.5 million, or $1.38 per diluted common share (EPS), compared to $122.1 million, or $1.40 per diluted common share, in the fourth quarter of 2024. The company reported net income for the first quarter of 2024 of $108.6 million, or $1.24 per diluted common share. The first quarter of 2024 included a $3.8 million charge, or $0.04 per diluted share, of a supplemental disclosure item. There were no supplemental disclosure items in the first quarter of 2025 or the fourth quarter of 2024.

First Quarter 2025 Highlights

“The first quarter of 2025 was a very strong start to the year,” said John M. Hairston, President & CEO. “Our team delivered yet another quarter of solid profitability and capital growth. ROA was 1.41%, NIM continued to expand, and our efficiency ratio was 55.22%. Our criticized loan levels decreased during the quarter, and our ACL to loans is robust at 1.49%. Our capital ratios continued to build this quarter, and we were able to return capital to our shareholders through share repurchases and a 50% year-over-year increase in the quarterly common stock dividend. We look forward to the rest of 2025 as we execute our organic growth plan and welcome the Sabal Trust Company associates and clients to Hancock Whitney this May.”

Loans

Total loans were $23.1 billion at March 31, 2025, down $201.3 million, or 1%, from December 31, 2024. Loan contraction was driven by an increase in payoffs of large healthcare and commercial non-real estate credits.

Average loans totaled $23.1 billion for the first quarter of 2025, down $179.9 million, or 1%, linked-quarter. Management expects 2025 period-end loan balances to be up low-single digits from year-end 2024.

Deposits

Total deposits at March 31, 2025 were $29.2 billion, down $298.1 million, or 1%, from December 31, 2024. The linked-quarter decrease in deposits was primarily due to a decrease in retail time deposits driven by maturity concentration and promotional rate reductions during the first quarter of 2025 and a decrease in interest-bearing public funds driven by seasonal outflows. These decreases were partially offset by an increase in interest-bearing transactions and savings due to seasonality and competitive products and pricing and an increase in noninterest-bearing deposits.

DDAs totaled $10.6 billion at March 31, 2025, up $17.4 million, or less than 1%, from December 31, 2024 and comprised 36% of total period-end deposits. Interest-bearing transaction and savings deposits totaled $11.4 billion at the end of the first quarter of 2025, up $91.5 million, or 1%, linked-quarter. Compared to December 31, 2024, retail time deposits of $4.2 billion were down $192.0 million, or 4%. The first quarter of 2025 ended with no brokered deposits, compared to $6.9 million in the fourth quarter of 2024. Interest-bearing public fund deposits decreased $208.2 million, or 6%, linked-quarter, totaling $3.0 billion at March 31, 2025.

Average deposits for the first quarter of 2025 were $28.8 billion, down $356.0 million, or 1%, linked-quarter. Management expects 2025 period-end deposit levels to be up low-single digits from year-end 2024.

Asset Quality

The total allowance for credit losses (ACL) was $343.2 million at March 31, 2025, up $0.2 million, or less than 1%, from December 31, 2024. During the first quarter of 2025, the company recorded a provision for credit losses of $10.5 million, compared to a provision for credit losses of $11.9 million in the fourth quarter of 2024. There were $10.3 million of net charge-offs in the first quarter of 2025, or 0.18% of average total loans on an annualized basis, compared to net charge-offs of $11.7 million, or 0.20% of average total loans in the fourth quarter of 2024. The ratio of ACL to period-end loans was 1.49% at March 31, 2025, compared to 1.47% at December 31, 2024.

Criticized commercial loans totaled $594.1 million, or 3.35% of total commercial loans, at March 31, 2025, compared to $623.0 million, or 3.47% of total commercial loans at December 31, 2024. Nonaccrual loans totaled $104.2 million, or 0.45% of total loans, at March 31, 2025, compared to $97.3 million, or 0.42% of total loans, at December 31, 2024. ORE and foreclosed assets were $26.7 million at March 31, 2025, down $1.1 million, or 4%, compared to December 31, 2024.

Net Interest Income and Net Interest Margin (NIM)

Net interest income (TE) for the first quarter of 2025 was $272.7 million, a decrease of $3.6 million, or 1%, from the fourth quarter of 2024. The net interest margin (NIM) (TE) was 3.43% in the first quarter of 2025, up 2 bps linked-quarter. Lower rates on deposits (+13 bps), higher securities yields (+2 bps) and a favorable borrowing mix (+1 bps), led to a 16 basis point improvement in NIM, partially offset by lower loan yields (-14 bps).

Average earning assets were $32.0 billion for the first quarter of 2025, down $309.1 million, or 1%, from the fourth quarter of 2024.

Noninterest Income

Noninterest income totaled $94.8 million for the first quarter of 2025, up $3.6 million, or 4%, from the fourth quarter of 2024.

Service charges on deposits were up $0.7 million, or 3%, from the fourth quarter of 2024. Bank card and ATM fees were down $0.7 million, or 3%, from the fourth quarter of 2024.

Investment and annuity income and insurance fees were up $0.5 million, or 5%, linked-quarter. Trust fees were down $0.1 million, or 1% linked-quarter. Fees from secondary mortgage operations totaled $3.5 million for the first quarter of 2025, up $0.9 million, or 36%, linked-quarter.

Other noninterest income was $17.1 million in the first quarter of 2025, up $2.3 million, or 16%, from the fourth quarter of 2024, primarily due to higher derivative income, SBIC income, syndication fees and SBA loan fees.

Noninterest Expense & Taxes

Noninterest expense totaled $205.1 million, up $2.7 million, or 1% linked-quarter.

Personnel expense totaled $114.3 million in the first quarter of 2025, up $0.6 million, or 1%, linked-quarter, due to seasonal increases in taxes and benefits, partially offset by lower incentives. Net occupancy and equipment expense totaled $17.7 million in the first quarter of 2025, down $0.2 million, or 1%, from the fourth quarter of 2024. Amortization of intangibles totaled $2.1 million for the first quarter of 2025, down $0.1 million, or 4%, linked-quarter.

ORE and other foreclosed assets expense totaled $1.8 million in the first quarter of 2024, compared to net gains of $0.8 million in the fourth quarter of 2024, primarily due to the write-down of one property.

Other expense totaled $69.1 million in the first quarter of 2025, down $0.2 million, or less than 1%, linked-quarter.

The effective income tax rate for the first quarter of 2025 was 19.9%.

Capital

Common stockholders’ equity at March 31, 2025 totaled $4.3 billion, up $151.0 million, or 4%, from December 31, 2024. The tangible common equity (TCE) ratio was 10.01%, up 54 bps linked-quarter. The company’s CET1 ratio is estimated to be 14.51% at March 31, 2025, up 37 bps linked-quarter. Total risk-based capital ratio is estimated to be 16.39% at March 31, 2025, up 46 bps linked-quarter. During the first quarter of 2025, the company repurchased 350,000 shares of its common stock at an average price of $59.25 per share. This stock repurchase is pursuant to the company’s share buyback program (which authorized the repurchase of up to 4,306,000 shares of the company’s outstanding common stock), which expires on December 31, 2026.

Conference Call and Slide Presentation

Management will host a conference call for analysts and investors at 3:30 p.m. Central Time on Tuesday, April 15, 2025 to review first quarter of 2025 results. A live listen-only webcast of the call will be available under the Investor Relations section of Hancock Whitney’s website at investors.hancockwhitney.com. A link to the release with additional financial tables, and a link to a slide presentation related to first quarter results are also posted as part of the webcast link. To participate in the Q&A portion of the call, dial 800-715-9871 or 646-307-1963, access code 6506941.

An audio archive of the conference call will be available under the Investor Relations section of our website. A replay of the call will also be available through April 22, 2025 by dialing 800-770-2030 or 609-800-9909, access code 6506941.

About Hancock Whitney

Since the late 1800s, Hancock Whitney has embodied core values of Honor & Integrity, Strength & Stability, Commitment to Service, Teamwork, and Personal Responsibility. Hancock Whitney offices and financial centers in Mississippi, Alabama, Florida, Louisiana, and Texas offer comprehensive financial products and services, including traditional and online banking; commercial and small business banking; private banking; trust and investment services; healthcare banking; and mortgage services. The company also operates combined loan and deposit production offices in the greater metropolitan areas of Nashville, Tennessee and Atlanta, Georgia. More information is available at www.hancockwhitney.com.

Non-GAAP Financial Measures

This news release includes non-GAAP financial measures to describe Hancock Whitney’s performance. These non-GAAP financial measures should not be considered alternatives to GAAP-basis financial statements and other bank holding companies may define or calculate these non-GAAP measures or similar measures differently. The reconciliations of those measures to GAAP measures are provided either in the financial tables or in Appendix A thereto.

Consistent with the provisions of subpart 229.1400 of the Securities and Exchange Commission’s Regulation S-K, “Disclosures by Bank and Savings and Loan Registrants,” the company presents net interest income, net interest margin and efficiency ratios on a fully taxable equivalent (“TE”) basis. The TE basis adjusts for the tax-favored status of net interest income from certain loans and investments using the statutory federal tax rate to increase tax-exempt interest income to a taxable equivalent basis. The company believes this measure to be the preferred industry measurement of net interest income and it enhances comparability of net interest income arising from taxable and tax-exempt sources.

The company presents certain additional non-GAAP financial measures to assist the reader with a better understanding of the company’s performance period over period, as well as to provide investors with assistance in understanding the success management has experienced in executing its strategic initiatives. The company highlights certain items that are outside of our principal business and/or are not indicative of forward-looking trends in supplemental disclosures items below our GAAP financial data and presents certain “Adjusted” ratios that exclude these disclosed items. These adjusted ratios provide management or the reader with a measure that may be more indicative of forward-looking trends in our business, as well as demonstrates the effects of significant gains or losses and changes.

We define Adjusted Pre-Provision Net Revenue as net income excluding provision expense and income tax expense, plus the taxable equivalent adjustment (as defined above), less supplemental disclosure items (as defined above). Management believes that adjusted pre-provision net revenue is a useful financial measure because it enables investors and others to assess the company’s ability to generate capital to cover credit losses through a credit cycle. We define Adjusted Revenue as net interest income (te) and noninterest income less supplemental disclosure items. We define Adjusted Noninterest Expense as noninterest expense less supplemental disclosure items. We define our Efficiency Ratio as noninterest expense to total net interest income (te) and noninterest income, excluding amortization of purchased intangibles and supplemental disclosure items, if applicable. Management believes adjusted revenue, adjusted noninterest expense and the efficiency ratio are useful measures as they provide a greater understanding of ongoing operations and enhance comparability with prior periods.

Important Cautionary Statement about Forward-Looking Statements

This release contains forward-looking statements within the meaning of section 27A of the Securities Act of 1933, as amended, and section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements that we may make include statements regarding our expectations of our performance and financial condition, balance sheet and revenue growth, the provision for credit losses, capital levels, deposits (including growth, pricing, and betas), investment portfolio, other sources of liquidity, loan growth expectations, management’s predictions about charge-offs for loans, the impact of current and future economic conditions, including the effects of declines in the real estate market, tariffs or trade wars (including reduced consumer spending, lower economic growth or recession, reduced demand for U.S. exports, disruptions to supply chains, and decreased demand for other banking products and services), high unemployment, inflationary pressures, increasing insurance costs, elevated interest rates, including the impact of changes in interest rates on our financial projections, models and guidance and slowdowns in economic growth, as well as the financial stress on borrowers as a result of the foregoing, general economic business conditions in our local markets, Federal Reserve action with respect to interest rates, the effects of war or other conflicts, acts of terrorism, climate change, the impact of natural or man-made disasters, the adequacy of our enterprise risk management framework, potential claims, damages, penalties, fines and reputational damage resulting from pending or future litigation, regulatory proceedings, assessments, and enforcement actions, as well as the impact of negative developments affecting the banking industry and the resulting media coverage; the potential impact of current (including Sabal Trust Company) or future business combinations on our performance and financial condition, including our ability to successfully integrate the businesses, success of revenue-generating and cost reduction initiatives, the effectiveness of derivative financial instruments and hedging activities to manage risks, projected tax rates, increased cybersecurity risks, including potential business disruptions or financial losses, the adequacy of our internal controls over financial and non-financial reporting, the financial impact of regulatory requirements and tax reform legislation, deposit trends, credit quality trends, net interest margin trends, future expense levels, future profitability, improvements in expense to revenue (efficiency) ratio, purchase accounting impacts and expected returns. Also, any statement that does not describe historical or current facts is a forward-looking statement. These statements often include the words “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “forecast,” “goals,” “targets,” “initiatives,” “focus,” “potentially,” “probably,” “projects,” “outlook," or similar expressions or future conditional verbs such as “may,” “will,” “should,” “would,” and “could.” Forward-looking statements are based upon the current beliefs and expectations of management and on information currently available to management. Our statements speak as of the date hereof, and we do not assume any obligation to update these statements or to update the reasons why actual results could differ from those contained in such statements in light of new information or future events.

Forward-looking statements are subject to significant risks and uncertainties. Any forward-looking statement made in this release is subject to the safe harbor protections set forth in the Private Securities Litigation Reform Act of 1995. Investors are cautioned against placing undue reliance on such statements. Actual results may differ materially from those set forth in the forward-looking statements. Additional factors that could cause actual results to differ materially from those described in the forward-looking statements can be found in Part I, “Item 1A. Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2024, and in other periodic reports that we file with the SEC.