Lician Pro · $19.99/mo or $149/yr · AAPL vs MSFT
Old Second Bancorp Inc (OSBC) SEC filings
Old Second Bancorp Inc (OSBC) SEC filings — 10-K, 10-Q, 8-K, and Form 4 as cached from EDGAR. When an exhibit lands, this page shows the headline, the numbers, and why it matters.
Those exhibit numbers sit next to the income-statement cache: Latest reported OSBC revenue for 2025-12-31 was $355.2M. Net income was $80.3M. Revenue was up 19.2% from 2024-12-31 to 2025-12-31. OSBC currently screens at market cap $1.11B and trailing P/E 14.4. The OSBC filings page is the source view; the stock page is the research view.
EDGAR remains the official archive. Lician caches 8-K exhibits so you can read what Old Second Bancorp Inc said without waiting on a live EDGAR scrape. Item 2.02 is the earnings exhibit — this page prefers EX-99.1 revenue, growth, EPS, and guidance over a form-type label. Form 4 insider prints stay on the same ticker timeline.
Earnings & events
All eventsEvent insights for OSBC — what management said, what changed, and why it matters.
Recent filings
OSBC SEC filings FAQ
What is the latest OSBC SEC filing?
The latest cached Old Second Bancorp Inc (OSBC) filing on this page is 8-K · Oct 1, 2026. Filings: https://lician.com/sec/osbc
What is the latest OSBC filing accession number?
The latest cached Old Second Bancorp Inc (OSBC) accession number on this page is 0000357173-26-000050. Filing: https://lician.com/sec/osbc/0000357173-26-000050
Which item code is on the latest OSBC filing?
Cached item code on the latest Old Second Bancorp Inc (OSBC) 8-K is 8.01.
How many OSBC SEC filings are listed on this page?
This page lists 4 cached Old Second Bancorp Inc (OSBC) SEC filings. Filings: https://lician.com/sec/osbc
What events are listed on the OSBC SEC page?
Cached event headlines on this Old Second Bancorp Inc (OSBC) SEC page: "OSBC earnings". Events: https://lician.com/sec/osbc
What is OSBC's P/E ratio?
Old Second Bancorp Inc (OSBC) trailing P/E is 14.4 on the latest cached fundamentals snapshot.
What are OSBC's latest revenue and net income?
Latest cached Old Second Bancorp Inc (OSBC) revenue for Dec 31, 2025 was $355.2M. Net income was $80.3M. Statements: https://lician.com/financials/osbc