Old Second Bancorp Files 8-K/A Amendment

Ticker: OSBC · Form: 8-K/A · Filed: 2025-09-17T00:00:00.000Z

Sentiment: neutral

Topics: amendment, financial-statements, exhibits

TL;DR

Old Second Bancorp filed an amendment to its 8-K, updating financial statements and exhibits.

AI Summary

Old Second Bancorp, Inc. filed an amendment (8-K/A) on September 17, 2025, to its report originally dated July 1, 2025. This amendment primarily concerns financial statements and exhibits, indicating a supplementary filing related to the company's financial reporting.

Why It Matters

This filing is an amendment to a previous report, suggesting a correction or addition to previously disclosed information, which could be relevant for investors assessing the company's financial status.

Risk Assessment

Risk Level: low — This is a routine amendment to a previous filing, likely for administrative or minor corrections, and does not appear to signal significant new risks.

Key Players & Entities

FAQ

What is the purpose of this 8-K/A filing?

This filing is an amendment (no. 1) to a previous Form 8-K, specifically addressing financial statements and exhibits.

What was the original report date that this amendment pertains to?

The original report date was July 1, 2025.

When was this amendment filed with the SEC?

This amendment was filed on September 17, 2025.

What is the principal executive office address for Old Second Bancorp, Inc.?

The principal executive offices are located at 37 South River Street, Aurora, Illinois 60507.

What is the SIC code for Old Second Bancorp, Inc.?

The Standard Industrial Classification (SIC) code is 6022 for State Commercial Banks.

From the Filing

0000357173-25-000082.txt : 20250917 0000357173-25-000082.hdr.sgml : 20250917 20250917160010 ACCESSION NUMBER: 0000357173-25-000082 CONFORMED SUBMISSION TYPE: 8-K/A PUBLIC DOCUMENT COUNT: 16 CONFORMED PERIOD OF REPORT: 20250701 ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20250917 DATE AS OF CHANGE: 20250917 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/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-10537 FILM NUMBER: 251319964 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/A 1 tmb-20250701x8ka.htm 8-K/A Old Second Bancorp, Inc OLD SECOND BANCORP INC 0000357173 true 0000357173 2025-07-01 2025-07-01 ​ I ​ United States Securities And Exchange Commission Washington, D.C. 20549 FORM 8-K/A (amendment no. 1) 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 1, 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.   ☐ ​ ​ ​ ​ ​ Explanatory Note ​ On July 1, 2025, Old Second Bancorp, Inc. (“Old Second”) filed a Current Report on Form 8-K (the “Initial Filing”) to report that Old Second had completed its acquisition of Bancorp Financial, Inc. (“Bancorp Financial”), pursuant to the Agreement and Plan of Merger, dated as of February 24, 2025 (the “Merger Agreement”) by and between Old Second and Bancorp Financial. Pursuant to the terms of the Merger Agreement, effective July 1, 2025, Bancorp Financial merged with and into Old Second (the “Merger”), with Old Second continuing as the surviving corporation in the Merger. This Current Report on Form 8-K/A amends the Initial Filing to include unaudited consolidated financial statements of Bancorp Financial as of Ju

View on Read The Filing