secwatch.observer — SEC 8-K summary ====================================== Issuer: OLD SECOND BANCORP INC (OSBC) CIK: 0000357173 Form: 8-K Filed at: 2026-05-19T13:50:11+00:00 Accession: 0000357173-26-000024 Event type: other Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Old Second Bancorp holds Annual Stockholders Meeting; presentation available online -------------------------------------------------------------------------------- - Meeting held on May 19, 2026 at 9:00 am CDT; presentation posted on IR website. - Presentation materials accessible under Presentations tab at oldsecond.com. - No specific financial results or forward guidance disclosed in this 8-K filing. - Routine annual meeting disclosure with no material new information for investors. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/357173/000035717326000024/0000357173-26-000024-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/357173/000035717326000024/osbc-20260519x8k.htm HTML page: https://secwatch.observer/filing/0000357173-26-000024 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer