Old Second Bancorp Inc (OSBC) is a banks - regional company listed on NASDAQ.
Latest reported OSBC revenue for 2026-06-30 was $199.5M. Net income was $53.8M. OSBC currently screens at market cap $1.11B and trailing P/E 13.0.
Use this OSBC page for company research — sector, financials, and the latest filing takeaway — not a live tape. The session quote (last, range, volume) lives on the OSBC quote page. Cached 10-K, 10-Q, 8-K, and Form 4 exhibits are on the OSBC SEC filings page. Lician reads the product cache first so this HTML stays unique to Old Second Bancorp Inc even when a live quote feed is slow.
Latest cached year on this hub. Full OSBC income, balance, and cash tables.