FISI Financial Institutions Inc

Financial Institutions, Inc. (NASDAQ: FISI) (the “Company”), the parent company of Five Star Bank and Courier Capital, LLC, will release results for the third quarter ending September 30, 2024 after the market closes on October 24, 2024.

Management will host an earnings conference call and audio webcast on October 25, 2024 at 8:30 a.m. Eastern Time. The call will be hosted by Martin K. Birmingham, President and Chief Executive Officer, and W. Jack Plants II, Chief Financial Officer and Treasurer. The live webcast will be available in listen-only mode on the Company’s website at www.FISI-Investors.com. Within the United States, listeners may also access the call by dialing 1-833-470-1428 and providing the access code 514361. The webcast replay will be available on the Company’s website for at least 30 days.

About Financial Institutions, Inc. Financial Institutions, Inc. (NASDAQ: FISI) is an innovative financial holding company with approximately $6.1 billion in assets offering banking and wealth management products and services. Its Five Star Bank subsidiary provides consumer and commercial banking and lending services to individuals, municipalities and businesses through banking locations spanning Western and Central New York and a commercial loan production office serving the Mid-Atlantic region. Courier Capital, LLC offers customized investment management, financial planning and consulting services to individuals and families, businesses, institutions, non-profits and retirement plans. Learn more at Five-StarBank.com and FISI-Investors.com.

For additional information contact:Kate CroftDirector of Investor and External Relations(716) 817-5159klcroft@five-starbank.com