OLD SECOND BANCORP INC

OSBC · NASDAQ

Updated at 2026-10-15 13:04:01

$24.63-0.68%
Today's High
$24.80
Today’s Low
$24.35
OLD SECOND BANCORP INC (OSBC) Stock Price & Market Data
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Candlestick trends are for reference. Refer to the trading page for actual data.

Key Statistics

Previous Open
$24.42
Previous Close
$24.63
Volume
590.96K
Market Cap
$1.25B
P/E Ratio
13.62X
EPS
$1.75

Previous Day Range

$24.35$24.80

52-Week Range

$16.65$26.05

Company Overview

Sector
FINANCIAL SERVICES
Industry
Banking
Sub-industry
BANKS - REGIONAL
Headquarters
37 SOUTH RIVER STREET, AURORA, IL, UNITED STATES, 60507
Country
US
Listing Date
1993-11-11
Fiscal Year End
December
Shares Outstanding
50.94M
CIK
0000357173

Old Second Bancorp, Inc. is the banking holding company for Old Second National Bank providing a range of banking services. The company is headquartered in Aurora, Illinois.

Financial Metrics

Revenue

2026-06-30

$88.83M

2026-03-31

$111.16M

2025-12-31

$114.45M

2025-09-30

$115.47M

Operating Expenses

2026-06-30

$50.99M

2026-03-31

$50.39M

2025-12-31

$52.93M

2025-09-30

$61.45M

Net Income

2026-06-30

$28.17M

2026-03-31

$25.58M

2025-12-31

$28.78M

2025-09-30

$9.87M

Net Profit Margin

2026-06-30

31.72%

2026-03-31

23.01%

2025-12-31

25.15%

2025-09-30

8.54%

Earnings Per Share

2026-06-30

$0.55

2026-03-31

$0.49

2025-12-31

$0.58

2025-09-30

$0.53

Earnings Before Interest, Taxes, Depreciation, and Amortization

2026-06-30

$38.9M

2026-03-31

$36.42M

2025-12-31

$44.67M

2025-09-30

$16.48M

Effective Tax Rate

2026-06-30

25.52%

2026-03-31

24.89%

2025-12-31

26.69%

2025-09-30

24.46%

FAQs

Risk Warning

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