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OLD SECOND BANCORP INC

For the period ended Jun 30, 2025. Filed Aug 7, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2025 · Filed Aug 7, 2025

OSBC$25.09+2.8%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Table of Contents

Cautionary Note Regarding Forward-Looking Statements

​​​
​PART I​
​​Page Number
Item 1.Financial Statements5
Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations43
Item 3.Quantitative and Qualitative Disclosures about Market Risk67
Item 4.Controls and Procedures68
​PART II​
​​​
Item 1.Legal Proceedings69
Item 1.A.Risk Factors69
Item 2.Unregistered Sales of Equity Securities and Use of Proceeds69
Item 3.Defaults Upon Senior Securities69
Item 4.Mine Safety Disclosure70
Item 5.Other Information70
Item 6.Exhibits71
​​​
​Signatures72
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.