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Old Second Bancorporation Inc stock is traded at $24.94, with a volume of 180.69K. It is up +1.26% in the last 24 hours and down -2.31% over the past month. Old Second Bancorp Inc is a bank holding company. It provides consumer and commercial banking products such as demand, money market, savings, time deposit, and individual retirement as well as commercial, industrial, consumer, and real estate lending, including installment loans, student loans, agricultural loans, lines of credit and overdraft checking, safe deposit operations, trust services, wealth management services, and additional services tailored to the needs of individual customers, corporates, small-medium enterprises. The company has one operating segment, which is community banking. The company's revenue consists of interest, commission, payments, and other income.
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Previous Close:
$24.63
Open:
$24.76
24h Volume:
180.69K
Relative Volume:
0.28
Market Cap:
$1.27B
Revenue:
$429.16M
Net Income/Loss:
$86.07M
P/E Ratio:
14.86
EPS:
1.6788
Net Cash Flow:
$136.65M
1W Performance:
+0.32%
1M Performance:
-2.31%
6M Performance:
+15.09%
1Y Performance:
+39.80%
1-Day Range:
Value
$24.61
$25.06
1-Week Range:
Value
$24.35
$25.13
52-Week Range:
Value
$16.65
$26.05

Old Second Bancorporation Inc Stock (OSBC) Company Profile

Name
Name
Old Second Bancorporation Inc
Name
Phone
(630) 892-0202
Name
Address
37 S RIVER ST, AURORA
Name
Employee
1,062
Name
Twitter
@OldSecondBank
Name
Next Earnings Date
2026-10-21
Name
Latest SEC Filings
Name
OSBC's Discussions on Twitter

Compare OSBC vs MFG, HDB, ITUB, IBN, USB

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
OSBC icon
OSBC
Old Second Bancorporation Inc
24.94 1.27B 429.16M 86.07M 136.65M 1.6788
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MFG
Mizuho Financial Group Inc Adr
10.14 122.47B 56.73B 8.35B 95.74B 0.67
HDB icon
HDB
Hdfc Bank Ltd Adr
23.59 121.21B 54.66B 9.11B 11.69B 1.6955
ITUB icon
ITUB
Itau Unibanco Holding Sa Adr
9.605 105.87B 77.61B 8.65B 10.90B 0.7301
IBN icon
IBN
Icici Bank Ltd Adr
29.43 105.65B 35.00B 6.59B 9.52B 1.7046
USB icon
USB
U S Bancorp
57.52 89.61B 43.53B 8.16B 9.60B 5.0117

Old Second Bancorporation Inc Stock (OSBC) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-06-26 Upgrade Raymond James Outperform → Strong Buy
Jul-08-26 Resumed Raymond James Outperform
Mar-27-26 Resumed Stephens Overweight
Sep-25-24 Downgrade DA Davidson Buy → Neutral
Sep-17-24 Downgrade Raymond James Strong Buy → Outperform
Apr-04-24 Upgrade Raymond James Outperform → Strong Buy
Apr-05-23 Initiated Stephens Overweight
Mar-21-22 Upgrade DA Davidson Neutral → Buy
Sep-23-20 Upgrade Raymond James Outperform → Strong Buy
Dec-19-19 Initiated Piper Jaffray Overweight
Apr-29-19 Upgrade FIG Partners Market Perform → Outperform
Apr-09-19 Initiated Raymond James Outperform
Jan-03-18 Upgrade Keefe Bruyette Mkt Perform → Outperform
Dec-14-17 Upgrade Sandler O'Neill Hold → Buy
Mar-10-09 Upgrade Keefe Bruyette Underperform → Mkt Perform
Oct-27-08 Downgrade Keefe Bruyette Mkt Perform → Underperform
Oct-10-08 Initiated Keefe Bruyette Mkt Perform
May-08-08 Upgrade Sandler O'Neill Sell → Hold
Mar-05-08 Initiated Stifel Nicolaus Hold
Jan-28-08 Downgrade Sandler O'Neill Hold → Sell
View All

Old Second Bancorporation Inc Stock (OSBC) Latest News

pulisher
01:34 AM

DIMENSIONAL FUND ADVISORS LP Adds Old Second Bancorp Inc (OSBC) - GuruFocus

01:34 AM
pulisher
Oct 14, 2026

Old Second Bancorp (OSBC) Earnings Expected to Grow: What to Know Ahead of Next Week's Release - Zacks Investment Research

Oct 14, 2026
pulisher
Oct 14, 2026

Old Second Bancorp (OSBC) Earnings Expected to Grow: What to Know Ahead of Next Week's Release - Yahoo Finance

Oct 14, 2026
pulisher
Oct 14, 2026

Old Second Bancorp (OSBC) Projected to Release Earnings on Wednesday - MarketBeat

Oct 14, 2026
pulisher
Oct 10, 2026

Net income from continuing operations of Old Second Bancorp, Inc. – LSX:923656 - TradingView

Oct 10, 2026
pulisher
Oct 09, 2026

Old Second Bancorp (OSBC) Moves to Buy: Rationale Behind the Upgrade - Zacks Investment Research

Oct 09, 2026
pulisher
Oct 09, 2026

Old Second Bancorp (OSBC) Moves to Buy: Rationale Behind the Upgrade - Yahoo Finance

Oct 09, 2026
pulisher
Oct 08, 2026

Investment funds hold a reported stake above 5% in Old Second Bancorp (OSBC). - Stock Titan

Oct 08, 2026
pulisher
Oct 08, 2026

Congress raises OSBC stake: Old Second Bancorp stock sits 4.49 percent below high - AD HOC NEWS

Oct 08, 2026
pulisher
Oct 08, 2026

Congress raises OSBC stake: Old Second Bancorp stock sits 4.49 percent below high - AD HOC NEWS

Oct 08, 2026
pulisher
Oct 08, 2026

Old Second Bancorp, Inc. $OSBC Holdings Raised by Congress Asset Management Co. - MarketBeat

Oct 08, 2026
pulisher
Oct 07, 2026

Reflecting On Regional Banks Stocks’ Q2 Earnings: Old Second Bancorp (NASDAQ:OSBC) - Yahoo Finance

Oct 07, 2026
pulisher
Oct 07, 2026

Old Second Bancorp stock heads into Q3 results after target raise - AD HOC NEWS

Oct 07, 2026
pulisher
Oct 06, 2026

Reflecting On Regional Banks Stocks’ Q2 Earnings: Old Second Bancorp (NASDAQ:OSBC) - The Globe and Mail

Oct 06, 2026
pulisher
Oct 06, 2026

Old Second Bancorp (NASDAQ:OSBC) Raised to "Strong-Buy" at Raymond James Financial - MarketBeat

Oct 06, 2026
pulisher
Oct 06, 2026

Raymond James Upgrades Old Second Bancorp to Strong Buy From Outperform, Raises Price Target to $30 From $27 - marketscreener.com

Oct 06, 2026
pulisher
Oct 06, 2026

Raymond James Upgrades Old Second Bancorp to Strong Buy From Outperform, Adjusts PT to $30 From $27 - marketscreener.com

Oct 06, 2026
pulisher
Oct 06, 2026

Old Second Bancorp stock costs EUR 22.20 ahead of third-quarter results - AD HOC NEWS

Oct 06, 2026
pulisher
Oct 05, 2026

Old Second Bancorp stock heads into Q3 results with 5.23% margin - AD HOC NEWS

Oct 05, 2026
pulisher
Oct 02, 2026

Old Second Bancorp, Inc. (OSBC) Stock Price, News, Quote & History - ca.finance.yahoo.com

Oct 02, 2026
pulisher
Oct 01, 2026

Form 4 Old Second Bancorp Inc For: 1 October By Investing.com - Investing.com Nigeria

Oct 01, 2026
pulisher
Oct 01, 2026

Form 4 Old Second Bancorp Inc For: 1 October By Investing.com - Investing.com South Africa

Oct 01, 2026
pulisher
Oct 01, 2026

Form 4 Old Second Bancorp Inc For: 1 October By Investing.com - Investing.com Canada

Oct 01, 2026
pulisher
Oct 01, 2026

A 17-share profit-sharing allocation goes to Old Second Bancorp (OSBC) CEO James Eccher. - Stock Titan

Oct 01, 2026
pulisher
Oct 01, 2026

Old Second Bancorp (OSBC) CFO receives 28 plan shares, with 10,221 shares held in his 401(k). - Stock Titan

Oct 01, 2026
pulisher
Oct 01, 2026

EVP Gartelmann acquires 35 shares through Old Second Bancorp (OSBC)'s 401(k) plan. - Stock Titan

Oct 01, 2026
pulisher
Oct 01, 2026

A Q3 retirement plan allocation adds 11 shares for Old Second Bancorp (OSBC) EVP Donald Pilmer. - Stock Titan

Oct 01, 2026
pulisher
Oct 01, 2026

Old Second Bancorp Vice Chairman Gary S. Collins Reports Stock Ownership Update - Kalkine Media

Oct 01, 2026
pulisher
Oct 01, 2026

A 30-share allocation leaves Old Second Bancorp (OSBC) vice chair with 7,125 shares in his 401(k). - Stock Titan

Oct 01, 2026
pulisher
Oct 01, 2026

Old Second Bancorp schedules Q3 2026 earnings release and webcast - Investing.com

Oct 01, 2026
pulisher
Oct 01, 2026

Form 8K Old Second Bancorp Inc For: 1 October By Investing.com - Investing.com Nigeria

Oct 01, 2026
pulisher
Oct 01, 2026

Form 8K Old Second Bancorp Inc For: 1 October By Investing.com - Investing.com Canada

Oct 01, 2026
pulisher
Oct 01, 2026

Old Second Bancorp schedules Q3 2026 earnings release and webcast By Investing.com - Investing.com Canada

Oct 01, 2026
pulisher
Oct 01, 2026

Old Second to report Q3 2026 results, schedules Oct. 22 earnings call - TradingView

Oct 01, 2026
pulisher
Sep 30, 2026

Old Second Bancorp stock posts USD 28.2 million Q2 profit - AD HOC NEWS

Sep 30, 2026
pulisher
Sep 27, 2026

372,648 Shares of Old Second Bancorp, Inc. $OSBC Acquired by Bank of America Corp DE - MarketBeat

Sep 27, 2026
pulisher
Sep 27, 2026

Form 144 OLD SECOND BANCORP INC For: 27 September By Investing.com - Investing.com Nigeria

Sep 27, 2026
pulisher
Sep 24, 2026

2 Reasons to Watch OSBC and 1 to Stay Cautious - TradingView

Sep 24, 2026
pulisher
Sep 23, 2026

Old second bancorp vice chairman Collins sells $395k in stock - Investing.com Nigeria

Sep 23, 2026
pulisher
Sep 23, 2026

Form 4 Old Second Bancorp Inc For: 23 September By Investing.com - Investing.com Canada

Sep 23, 2026
pulisher
Sep 23, 2026

Old second bancorp vice chairman Collins sells $395k in stock - Investing.com

Sep 23, 2026
pulisher
Sep 23, 2026

After selling 16,000 shares, Old Second Bancorp (OSBC) vice chair holds 14,136 shares directly. - Stock Titan

Sep 23, 2026
pulisher
Sep 23, 2026

Old Second Bancorp stock trades below its 52-week high - AD HOC NEWS

Sep 23, 2026
pulisher
Sep 23, 2026

Old Second Bancorp (OSBC) insider lines up near $0.5M stock sale - Stock Titan

Sep 23, 2026
pulisher
Sep 22, 2026

Old Second Bancorp (OSBC) Upgraded to Strong Buy: Here's Why - Eastern Progress

Sep 22, 2026
pulisher
Sep 22, 2026

Are Options Traders Betting on a Big Move in Old Second Bancorp Stock? - Eastern Progress

Sep 22, 2026
pulisher
Sep 22, 2026

Old Second Bancorp (OSBC) Reports Next Week: Wall Street Expects Earnings Growth - Eastern Progress

Sep 22, 2026
pulisher
Sep 21, 2026

Old Second Bancorp, Inc. (NASDAQ:OSBC) Given Consensus Rating of "Moderate Buy" by Analysts - marketbeat.com

Sep 21, 2026
pulisher
Sep 11, 2026

Old Second Bancorp Vice Chairman Gary S. Collins sells 5,000 shares for $128,525‬ - Bitget

Sep 11, 2026
pulisher
Sep 11, 2026

Old Second Bancorp (OSBC) insider sells 5,000 shares from IRA - Stock Titan

Sep 11, 2026

Old Second Bancorporation Inc Stock (OSBC) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Old Second Bancorporation Inc Stock (OSBC) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
COLLINS GARY S
Officer
Sep 23 '26
Proposed Sale
24.65
20,000
493,000
0
HUGH H. MCLEAN
Director
Sep 08 '26
Proposed Sale
25.68
25,000
641,912
0
MCLEAN HUGH H
Director
Sep 08 '26
Sale
25.63
25,000
640,768
135,351
COLLINS GARY S
VICE CHAIRMAN
Sep 04 '26
Sale
25.70
5,000
128,525
53,136
MCLEAN HUGH H
Director
Sep 03 '26
Sale
25.73
25,000
643,175
135,351
Campbell Darin Patrick
Director
Sep 02 '26
Proposed Sale
25.64
24,000
615,360
0
Campbell Darin Patrick
President, Powersports Lending
Sep 02 '26
Sale
25.53
24,000
612,792
250,589
Eccher James
CHAIRMAN AND CEO
Aug 12 '26
Sale
25.61
19,313
494,701
303,399
Eccher James
Officer
Aug 11 '26
Proposed Sale
25.32
75,000
1,899,000
0
Eccher James
CHAIRMAN AND CEO
Aug 11 '26
Sale
25.46
55,687
1,417,763
322,712
HBT HBT
$35.44
price up icon 1.46%
$36.34
price up icon 1.54%
$49.43
price up icon 1.46%
$102.99
price up icon 0.98%
$74.54
price up icon 0.88%
$18.05
price down icon 0.50%
Cap:     |  Volume (24h):