OSBC

Old Second Bancorp, Inc.

A community bank serving individuals and businesses across northern Illinois, offering checking and savings accounts, mortgages, auto and commercial loans, and wealth-management services. Rooted in Aurora, it traces its history to 1871, when its flagship bank held the second-oldest national bank charter in town — which is exactly how it got the name "Old Second." Fun fact: its historic downtown Aurora building, designed in the Prairie School style, sits on the National Register of Historic Places.

CUSIP: 680277100FinancialsUS1 holder

Ownership Activity Financials Filings

OSBC

OSBC

Results of Operations and Financial Condition

Other Events

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements

Other Events

Other Events

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements

Submission of Matters to a Vote of Security Holders

Regulation FD Disclosure