Company: OSBC
Filing Date: 2025-08-07
Form Type: 10-Q
Source: 0000357173-25-000076
Chunk: 24

Company: OLD SECOND BANCORP INC
Filing Date: 2025-08-07
Form: 10-Q
Item: Part II, Item 6
Chunk 24
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Item 6. Exhibits

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Exhibits:

​​​​2.1Agreement and Plan of Merger between Old Second Bancorp, Inc. and Bancorp Financial, Inc. dated as of February 24, 2025 (incorporated by reference to Exhibit 2.1 of the Old Second Bancorp, Inc. Current Report on Form 8-K filed on February 25, 2025) +​​31.1Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)/15d-14(a).​​31.2Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)/15d-14(a).​​32.1Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.​​32.2Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.​​101Interactive data files pursuant to Rule 405 of Regulation S-T: (i) Consolidated Balance Sheets at June 30, 2025, and December 31, 2024; (ii) Consolidated Statements of Income for the three and six months ended June 30, 2025 and 2024; (iii) Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2025 and 2024; (iv) Consolidated Statements of Cash Flows for the six months ended June 30, 2025 and 2024; (v) Consolidated Statements of Stockholders’ Equity for the three and six months ended June 30, 2025 and 2024; and (vi) Notes to Consolidated Financial Statements, tagged as blocks of text and in detail.​​104Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document).​​​​​​

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+ Schedules and similar attachments have been omitted pursuant to Item 601(b)(2) of Regulation S-K. The registrant will furnish supplementally a copy of any omitted schedules or similar attachment to the SEC upon request.

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