October 20, 2026 at 03:02 PM UTC
8-K - OLD SECOND BANCORP INC (0000357173) (Filer)
Filed: 2026-10-20 AccNo: 0000357173-26-000055 Size: 320 KB Item 8.01: Other Events
Official source: U.S. Securities and Exchange Commission
Official source published: October 20, 2026 at 03:00 PM UTC
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