secwatch.observer — SEC 8-K summary ====================================== Issuer: OLD SECOND BANCORP INC (OSBC) CIK: 0000357173 Form: 8-K Filed at: 2025-05-22T23:59:59+00:00 Accession: 0000357173-25-000044 Event type: m_and_a Sentiment: positive Materiality: 0.60 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Old Second receives regulatory approvals for Bancorp Financial merger; close expected July 2025 -------------------------------------------------------------------------------- - Received required bank regulatory approvals for merger with Bancorp Financial, Inc. (Oakbrook, IL). - Completion still subject to Bancorp Financial stockholder approval and other customary closing conditions. - Old Second expects to close the transaction in July 2025; operates 53 branches in Illinois. - Bancorp Financial maintains 3 banking locations in DuPage/Cook counties, IL, plus one Reno, NV loan office. - CEO James Eccher cites enhanced financial strength and Chicago market position from the combination. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/357173/000035717325000044/0000357173-25-000044-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/357173/000035717325000044/tmb-20250522x8k.htm HTML page: https://secwatch.observer/filing/0000357173-25-000044 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer