Old Second Bancorp, Inc. (OSBC)
NASDAQ: OSBC · Real-Time Price · USD
20.91
+0.54 (2.65%)
Apr 28, 2026, 4:00 PM EDT - Market closed

Company Description

Old Second Bancorp, Inc. operates as the bank holding company for Old Second National Bank that provides community banking services in the United States.

The company provides deposit products, including consumer and business checking, NOW, money market, savings, and other time deposit accounts, as well as certificates of deposit and individual retirement accounts.

It also offers lending products, such as commercial and industrial loans; commercial real estate loans; multifamily loans; construction and development loans; residential real estate loans, such as residential first mortgage and second mortgage loans; home equity lines of credit; consumer loans, including motor vehicle, home improvement, and signature loans; installment and agricultural loans; lease financing receivables and overdraft checking; and safe deposit operations.

In addition, the company provides online and mobile banking; corporate cash management products, including remote and mobile deposits capture, investment sweep accounts, zero balance accounts, automated tax payments, automatic teller machines access, telephone banking, lockbox accounts, automated clearing house transactions, account reconciliation, controlled disbursement, detail and general information reporting, foreign and domestic wire transfers, and vault services for currency and coin; and investment, agency, and custodial services for individual, corporate, and not-for-profit clients.

The company was founded in 1871 and is headquartered in Aurora, Illinois.

Old Second Bancorp, Inc.
Old Second Bancorp logo
Country United States
Founded 1981
Industry Banks - Regional
Sector Financials
Employees 1,062
CEO James Eccher

Contact Details

Address:
37 South River Street
Aurora, Illinois 60507
United States
Phone 630 892 0202
Website oldsecond.com

Stock Details

Ticker Symbol OSBC
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000357173
CUSIP Number 680277100
ISIN Number US6802771005
Employer ID 36-3143493
SIC Code 6022

Key Executives

Name Position
James L. Eccher President, Chief Executive Officer and Chairman of the Board
Bradley S. Adams Executive Vice President, Chief Operating Officer and Chief Financial Officer
Darin P. Campbell Director, Executive Vice President and President, Nat'l Specialty Lending, President, FreedomRoad Finance & Performance Fin.
Donald J. Pilmer Executive Vice President and Chief Lending Officer
Shirley Cantrell Shareholder Relations Manager

Latest SEC Filings

Date Type Title
Apr 22, 2026 8-K Current Report
Apr 21, 2026 8-K Current Report
Apr 6, 2026 ARS Filing
Apr 6, 2026 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Apr 6, 2026 DEF 14A Other definitive proxy statements
Apr 1, 2026 8-K Current Report
Mar 27, 2026 SCHEDULE 13G/A Filing
Mar 4, 2026 8-K Current Report
Feb 26, 2026 10-K Annual Report
Jan 29, 2026 8-K Current Report