Old Second Bancorp, Inc. will release its financial results for the third quarter of 2026 after the market closes on October 21, 2026. The company disclosed the schedule in a Form 8-K filing with the U.S. Securities and Exchange Commission on October 1, 2026.
Following the release, the bank will host an earnings call on Thursday, October 22, 2026. The call is scheduled to begin at 10:00 a.m. Eastern Time, which corresponds to 9:00 a.m. Central Time. Investors can access the live webcast through a link provided in the filing or via the Events section of the Old Second Investor Relations website. The company encourages participants to register at least 10 minutes before the scheduled start time.
A replay of the webcast will be available on the Old Second Investor Relations website for up to one year after the earnings call date. Old Second Bancorp is incorporated in Delaware and maintains its principal executive offices at 37 South River Street in Aurora, Illinois. The company's common stock trades on The Nasdaq Stock Market under the ticker symbol OSBC.
Bradley S. Adams, Executive Vice President, Chief Operating Officer and Chief Financial Officer, signed the report on behalf of the registrant. The filing indicates that Old Second Bancorp is not an emerging growth company and has not elected to use the extended transition period for complying with new or revised financial accounting standards.