21.32
price up icon0.09%   0.02
pre-market  Pre-market:  21.15   -0.17   -0.80%
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Old Second Bancorporation Inc stock is traded at $21.32, with a volume of 346.18K. It is up +0.09% in the last 24 hours and up +3.95% 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:
$21.30
Open:
$21.29
24h Volume:
346.18K
Relative Volume:
0.86
Market Cap:
$1.10B
Revenue:
$429.25M
Net Income/Loss:
$86.07M
P/E Ratio:
12.70
EPS:
1.6788
Net Cash Flow:
$116.71M
1W Performance:
+1.14%
1M Performance:
+3.95%
6M Performance:
+13.10%
1Y Performance:
+27.28%
1-Day Range:
Value
$21.02
$21.50
1-Week Range:
Value
$20.87
$21.61
52-Week Range:
Value
$16.21
$22.43

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
2026-07-22
Name
Latest SEC Filings
Name
OSBC's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
OSBC icon
OSBC
Old Second Bancorporation Inc
21.32 1.10B 429.25M 86.07M 116.71M 1.6788
HDB icon
HDB
Hdfc Bank Ltd Adr
23.78 121.42B 56.15B 8.95B 11.69B 2.0407
MFG icon
MFG
Mizuho Financial Group Inc Adr
8.97 109.12B 56.73B 8.35B 0 0.67
IBN icon
IBN
Icici Bank Ltd Adr
26.23 93.81B 35.30B 6.56B 9.52B 1.6921
PNC icon
PNC
Pnc Financial Services Group Inc
221.12 88.26B 34.59B 7.23B 9.42B 17.22
ITUB icon
ITUB
Itau Unibanco Holding Sa Adr
7.88 86.85B 77.61B 8.65B 10.90B 0.7301

Old Second Bancorporation Inc Stock (OSBC) Upgrades & Downgrades

Date Action Analyst Rating Change
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
May 28, 2026

Old Second Bancorp (OSBC) Edges Lower: Consolidation Near Key Support LevelsIndex Put Call - thelegaladvocate.com

May 28, 2026
pulisher
May 26, 2026

Old Second Bancorp (OSBC) vice chair sells 5,120 IRA-held shares at $21.12 - Stock Titan

May 26, 2026
pulisher
May 25, 2026

Reflecting On Regional Banks Stocks’ Q1 Earnings: Old Second Bancorp (NASDAQ:OSBC) - Yahoo! Finance Canada

May 25, 2026
pulisher
May 22, 2026

Top Executive Quietly Unloads a Chunk of Old Second Bancorp Stock - TipRanks

May 22, 2026
pulisher
May 22, 2026

Old second bancorp vice chairman Gary S. Collins sells $211,200 By Investing.com - Investing.com India

May 22, 2026
pulisher
May 21, 2026

Old Second Bancorp, Inc. (OSBC) Shareholder/Analyst CallSlideshow (NASDAQ:OSBC) 2026-05-21 - Seeking Alpha

May 21, 2026
pulisher
May 21, 2026

Old second bancorp vice chairman Gary S. Collins sells $211,200 - Investing.com

May 21, 2026
pulisher
May 21, 2026

Old Second Bancorp (OSBC) vice chair sells 10,000 shares in IRA - Stock Titan

May 21, 2026
pulisher
May 20, 2026

Old Second Bancorp Shareholders Approve Directors and Governance Items - TipRanks

May 20, 2026
pulisher
May 20, 2026

Old Second Bancorp elects directors and approves auditor at annual meeting - Investing.com

May 20, 2026
pulisher
May 20, 2026

Old Second Bancorp Inc. Files Form 8-K for May 19, 2026 – Company Details and Compliance Disclosures - Minichart

May 20, 2026
pulisher
May 20, 2026

Form 8-K OLD SECOND BANCORP INC For: May 19 - StreetInsider

May 20, 2026
pulisher
May 20, 2026

Shareholders back board slate at Old Second Bancorp (OSBC) annual meeting - Stock Titan

May 20, 2026
pulisher
May 19, 2026

Old Second Bancorp Inc Annual Shareholders Meeting Transcript - GuruFocus

May 19, 2026
pulisher
May 19, 2026

Old Second Bancorp Holds 2026 Annual Stockholders Meeting - TipRanks

May 19, 2026
pulisher
May 19, 2026

Old Second Bancorp posts Annual Stockholders Meeting presentation access - TradingView

May 19, 2026
pulisher
May 19, 2026

Old Second Bancorp (NASDAQ: OSBC) posts 2026 Annual Stockholders Meeting presentation access - Stock Titan

May 19, 2026
pulisher
May 19, 2026

Old Second Bancorp stock (US6802771031): Profit jump, higher revenue in Q1 2026 - AD HOC NEWS

May 19, 2026
pulisher
May 17, 2026

Old Second Bancorp stock (US6802771031): regional lender navigates rate pressures after latest earni - AD HOC NEWS

May 17, 2026
pulisher
May 15, 2026

Old Second Bancorp, Inc.Common Stock (NQ: OSBC - FinancialContent

May 15, 2026
pulisher
May 14, 2026

Old Second Bancorp stock (US6802771031): Dividend declared for common and preferred shares - AD HOC NEWS

May 14, 2026
pulisher
May 12, 2026

5 revealing analyst questions from Old Second Bancorp’s Q1 earnings call - MSN

May 12, 2026
pulisher
May 12, 2026

Insider Buying: Lyons Billy J Jr. Acquires Shares of Old Second Bancorp Inc (OSBC) - GuruFocus

May 12, 2026
pulisher
May 12, 2026

Old Second Bancorp director Billy J Jr. Lyons buys $501 in stock - Investing.com Canada

May 12, 2026
pulisher
May 12, 2026

Director at Old Second Bancorp (NASDAQ: OSBC) reports small share purchase - Stock Titan

May 12, 2026
pulisher
May 11, 2026

Top Old Second Bancorp Insiders Just Unloaded a Massive Chunk of Shares - TipRanks

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp vice chairman sells $318,525 in shares - Investing.com UK

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp vice chairman sells $318,525 in shares By Investing.com - Investing.com Australia

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp EVP Donald Pilmer sells $518,795 in stock By Investing.com - Investing.com Australia

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp EVP Donald Pilmer sells $518,795 in stock - Investing.com India

May 11, 2026
pulisher
May 11, 2026

Net loan losses of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp EVP Sold Shares Worth Over $518K - TradingView

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp (OSBC) EVP Donald Pilmer sells 25,000 common shares - Stock Titan

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp (NASDAQ: OSBC) vice chair sells 15,000 shares - Stock Titan

May 11, 2026
pulisher
May 11, 2026

Loan losses (actual) of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 11, 2026
pulisher
May 11, 2026

Old Second Bancorp (OSBC) Valuation Check After Q1 2026 Earnings And Higher Credit Costs - Sahm

May 11, 2026
pulisher
May 10, 2026

Should Value Investors Buy Old Second Bancorp (OSBC) Stock? - MSN

May 10, 2026
pulisher
May 09, 2026

Loan losses (actual) to loan loss reserve of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 09, 2026
pulisher
May 09, 2026

Loan losses (actual) to loan loss reserve of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 09, 2026
pulisher
May 09, 2026

Savings deposits to total deposits of Old Second Bancorp, Inc. – NASDAQ:OSBC - TradingView

May 09, 2026
pulisher
May 09, 2026

Savings deposits to total deposits of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 09, 2026
pulisher
May 09, 2026

Loan loss coverage ratio of Old Second Bancorp, Inc. – FWB:OSB - TradingView

May 09, 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
VICE CHAIRMAN
May 21 '26
Sale
21.12
10,000
211,200
63,256
Lyons Billy J Jr.
Director
May 11 '26
Buy
20.90
24
502
20,097
Pilmer Donald
EVP
May 11 '26
Sale
20.75
25,000
518,795
48,054
COLLINS GARY S
VICE CHAIRMAN
May 08 '26
Sale
21.24
10,000
212,400
30,136
COLLINS GARY S
VICE CHAIRMAN
May 08 '26
Sale
21.23
5,000
106,125
73,256
COLLINS GARY S
VICE CHAIRMAN
Mar 20 '26
Sale
19.38
22,154
429,435
40,136
Campbell Darin Patrick
President, Powersports Lending
Feb 18 '26
Sale
20.94
35,000
732,900
274,589
Campbell Darin Patrick
President, Powersports Lending
Feb 13 '26
Sale
20.70
91
1,884
309,589
Gartelmann Richard A JR
EVP
Feb 05 '26
Sale
20.98
2,000
41,950
24,874
Ladowicz John
Director
Jan 15 '26
Sale
20.95
4,762
99,756
144,892
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Cap:     |  Volume (24h):