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ALL
Market cap
$1.19B
EPS
1.67
P/E ratio
12.2
Price to sales
3.25
Dividend yield
1.205%
Beta
0.705318
Previous close
$23.62
Today's open
$23.75
Day's range
$23.12 - $23.95
52 week range
$16.43 - $23.95
show more
CEO
James Eccher
Employees
877
Headquarters
Aurora, IL
Exchange
Nasdaq Global Select
Shares outstanding
51432372
Issue type
Common Stock
Finance
Banking
Old Second Bancorp, Inc. (OSBC) Q1 2026 Earnings Call Transcript
Old Second Bancorp, Inc. (OSBC) Q1 2026 Earnings Call Transcript
Seeking Alpha • Apr 24, 2026

Old Second Bancorp, Inc. Reports First Quarter 2026 Net Income of $25.6 Million, or $0.48 per Diluted Share
AURORA, IL / ACCESS Newswire / April 22, 2026 / Old Second Bancorp, Inc. (the "Company," "Old Second," "we," "us," and "our") (NASDAQ:OSBC), the parent company of Old Second National Bank (the "Bank"), today announced financial results for the first quarter of 2026. Our net income was $25.6 million, or $0.48 per diluted share, for the first quarter of 2026, compared to net income of $28.8 million, or $0.54 per diluted share, for the fourth quarter of 2025.
Accesswire • Apr 22, 2026

Old Second Bancorp (OSBC) Q1 Earnings Miss Estimates
Old Second Bancorp (OSBC) came out with quarterly earnings of $0.49 per share, missing the Zacks Consensus Estimate of $0.52 per share. This compares to earnings of $0.45 per share a year ago.
Zacks Investment Research • Apr 23, 2026

Compared to Estimates, Old Second Bancorp (OSBC) Q1 Earnings: A Look at Key Metrics
Although the revenue and EPS for Old Second Bancorp (OSBC) give a sense of how its business performed in the quarter ended March 2026, it might be worth considering how some key metrics compare with Wall Street estimates and the year-ago numbers.
Zacks Investment Research • Apr 23, 2026

Old Second Bancorp (OSBC) is a Great Momentum Stock: Should You Buy?
Does Old Second Bancorp (OSBC) have what it takes to be a top stock pick for momentum investors? Let's find out.
Zacks Investment Research • Apr 8, 2026

Old Second Bancorp, Inc. (OSBC) Q4 2025 Earnings Call Transcript
Old Second Bancorp, Inc. (OSBC) Q4 2025 Earnings Call Transcript
Seeking Alpha • Jan 22, 2026

Old Second Bancorp, Inc. Reports Fourth Quarter 2025 Net Income of $28.8 Million, or $0.54 per Diluted Share
AURORA, IL / ACCESS Newswire / January 21, 2026 / Old Second Bancorp, Inc. (the "Company," "Old Second," "we," "us," and "our") (NASDAQ:OSBC), the parent company of Old Second National Bank (the "Bank"), today announced financial results for the fourth quarter of 2025. Our net income was $28.8 million, or $0.54 per diluted share, for the fourth quarter of 2025, compared to net income of $9.9 million, or $0.18 per diluted share, for the third quarter of 2025, and net income of $19.1 million, or $0.42 per diluted share, for the fourth quarter of 2024.
Accesswire • Jan 21, 2026

Old Second Bancorp (OSBC) Tops Q4 Earnings Estimates
Old Second Bancorp (OSBC) came out with quarterly earnings of $0.58 per share, beating the Zacks Consensus Estimate of $0.53 per share. This compares to earnings of $0.44 per share a year ago.
Zacks Investment Research • Jan 21, 2026

Old Second Bancorp (OSBC) Reports Q4 Earnings: What Key Metrics Have to Say
While the top- and bottom-line numbers for Old Second Bancorp (OSBC) give a sense of how the business performed in the quarter ended December 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.
Zacks Investment Research • Jan 22, 2026

Gear Up for Old Second Bancorp (OSBC) Q4 Earnings: Wall Street Estimates for Key Metrics
Looking beyond Wall Street's top-and-bottom-line estimate forecasts for Old Second Bancorp (OSBC), delve into some of its key metrics to gain a deeper insight into the company's potential performance for the quarter ended December 2025.
Zacks Investment Research • Jan 15, 2026

¹ Disclosures

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