[ARS] OLD SECOND BANCORP INC SEC Filing Filing Impact (Low) Filing Sentiment (Neutral) Form Type ARS 04/06/2026 - 11:37 AM ⛶ Fullscreen ARS - OLD SECOND BANCORP INC ARS Filing - OLD SECOND BANCORP INC This filing is available as a PDF document. Filing Type: ARS Company: OLD SECOND BANCORP INC (OSBC) Acceptance Date: 2026-04-06T11:37:02.000Z View PDF Document Source: View Original Filing on SEC EDGAR