Old Second Bancorp Files 8-K Report

TL;DR

OLD SECOND BANCORP INC FILED AN 8-K ON 7/15/25 - CHECK FOR NEWS

AI Summary

On July 15, 2025, Old Second Bancorp, Inc. filed an 8-K report. The filing primarily concerns "Other Events" and does not detail specific transactions or financial figures within the provided text. The report confirms the company's identity, location in Aurora, Illinois, and standard corporate information.

Why It Matters

This 8-K filing indicates a regulatory disclosure by Old Second Bancorp, Inc., requiring investors to check for any material events that may impact the company's operations or stock.

Risk Assessment

Risk Level: low — The provided text is a standard 8-K filing notification without specific details of significant events, risks, or financial changes.

Key Players & Entities

• OLD SECOND BANCORP INC (company) — Registrant
• July 15, 2025 (date) — Filing Date
• Aurora, Illinois (location) — Principal Executive Offices

FAQ

From the Filing

0000357173-25-000071.txt : 20250715 0000357173-25-000071.hdr.sgml : 20250715 20250715110023 ACCESSION NUMBER: 0000357173-25-000071 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 13 CONFORMED PERIOD OF REPORT: 20250715 ITEM INFORMATION: Other Events FILED AS OF DATE: 20250715 DATE AS OF CHANGE: 20250715 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OLD SECOND BANCORP INC CENTRAL INDEX KEY: 0000357173 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance EIN: 363143493 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 000-10537 FILM NUMBER: 251123616 BUSINESS ADDRESS: STREET 1: 37 S RIVER ST CITY: AURORA STATE: IL ZIP: 60507 BUSINESS PHONE: 6308920202 MAIL ADDRESS: STREET 1: 37 SOUTH RIVER STREET CITY: AURORA STATE: IL ZIP: 60507 8-K 1 tmb-20250715x8k.htm 8-K Old Second Bancorp, Inc OLD SECOND BANCORP INC 0000357173 false 0000357173 2025-07-15 2025-07-15 ​ I ​ 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 Date of Report (Date of earliest event reported): July 15, 2025 (Exact name of registrant as specified in its charter) ​ ​ ​ Delaware 000-10537 36-3143493 (State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.) ​ 37 South River Street Aurora , Illinois 60507 (Address of principal executive offices) (Zip code) ( 630 ) 892-0202 (Registrant’s telephone number, including area code) N/A (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 OSBC The Nasdaq Stock Market ​ Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 under the Securities Act (17 CFR 230.405) or Rule 12b-2 under the Exchange Act (17 CFR 240.12b-2). 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.   ☐ ​ ​ ​ ​ ​ ​ ​ ​ ​ I tem 8.01 Other Events ​ On July 15, 2025, the Registrant’s Board of Directors declared a cash dividend of $0.06 per share payable on August 4, 2025, to stockholders of record as of July 25, 2025. ​ ​ ​ ​ 2 ​ ​ ​ SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. ​ ​ ​ ​ ​ ​ OLD SECOND BANCORP, INC. ​ ​ ​ ​ ​ ​ Dated: July 15, 2025 By: /s/ Bradley S. Adams ​ ​ Bradley S. Adams ​ ​ Executive Vice President, Chief Operating Officer and ​ ​ Chief Financial Officer ​ ​ 3 ​ GRAPHIC 2 tmb-20250715x8k