Old Second Bancorp Inc OSBC
We take great care to ensure that the data presented and summarized in this overview for OLD SECOND BANCORP INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding OSBC
View all-
Black Rock Inc. New York, NY3.44MShares$63.4 Million0.0% of portfolio
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Vanguard Group Inc Valley Forge, PA3.27MShares$60.3 Million0.0% of portfolio
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Dimensional Fund Advisors LP Austin, TX2.2MShares$40.7 Million0.01% of portfolio
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Fj Capital Management LLC Mclean, VA1.92MShares$35.4 Million4.02% of portfolio
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Goldman Sachs Group Inc New York, NY1.56MShares$28.7 Million0.0% of portfolio
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Davis Asset Management, L.P. Sausalito, CA1.5MShares$27.7 Million0.92% of portfolio
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American Century Companies Inc Kansas City, MO1.39MShares$25.6 Million0.01% of portfolio
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State Street Corp Boston, MA1.37MShares$25.2 Million0.0% of portfolio
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Geode Capital Management, LLC Boston, MA1.36MShares$25.1 Million0.0% of portfolio
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Kennedy Capital Management, Inc. St Louis, MO1.09MShares$20.2 Million0.46% of portfolio
Latest Institutional Activity in OSBC
Top Purchases
Top Sells
About OSBC
Old Second Bancorp, Inc. operates as the bank holding company for Old Second National Bank that provides community banking services. It provides demand, NOW, money market, savings, time deposit, individual retirement, and checking accounts, as well as certificate of deposit accounts. The company also offers commercial loans; lease financing receivables; commercial real estate loans; construction loans; residential real estate loans, such as residential first mortgage and second mortgage loans; home equity line of credit; consumer loans, including motor vehicle, home improvement, and signature loans; installment and agricultural loans; residential mortgages; and overdraft checking. Further, it provides safe deposit services; trust and wealth management services; and money orders, cashier's checks, foreign currency, direct deposits, discount brokerage, debit and credit cards, and other services, as well as acquires the U.S. treasury notes and bonds. In addition, the company offers 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. It operates through 63 banking centers in Cook, DeKalb, DuPage, Kane, Kendall, LaSalle, and Will counties in Illinois. Old Second Bancorp, Inc. was incorporated in 1981 and is headquartered in Aurora, Illinois.
Insider Transactions at OSBC
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 26
2025
|
John Ladowicz |
SELL
Open market or private sale
|
Indirect |
13,150
-7.5%
|
$249,850
$19.01 P/Share
|
|
Nov 10
2025
|
Billy J Lyons Jr. |
BUY
Grant, award, or other acquisition
|
Direct |
27
+0.16%
|
$486
$18.35 P/Share
|
|
Oct 31
2025
|
Darin Patrick Campbell President, Powersports Lending |
SELL
Open market or private sale
|
Indirect |
31,159
-100.0%
|
$529,703
$17.89 P/Share
|
|
Oct 30
2025
|
Darin Patrick Campbell President, Powersports Lending |
SELL
Open market or private sale
|
Indirect |
26,406
-45.87%
|
$475,308
$18.27 P/Share
|
|
Sep 30
2025
|
Bradley S. Adams CFO & COO |
BUY
Other acquisition or disposition
|
Indirect |
35
+0.35%
|
-
|
|
Sep 30
2025
|
James Eccher CHAIRMAN AND CEO |
BUY
Other acquisition or disposition
|
Indirect |
156
+0.38%
|
-
|
|
Sep 30
2025
|
Richard A Gartelmann Jr EVP |
BUY
Other acquisition or disposition
|
Indirect |
44
+0.35%
|
-
|
|
Sep 30
2025
|
Donald Pilmer EVP |
BUY
Other acquisition or disposition
|
Indirect |
15
+0.45%
|
-
|
|
Sep 30
2025
|
Gary S Collins VICE CHAIRMAN |
BUY
Other acquisition or disposition
|
Indirect |
62
+0.91%
|
-
|
|
Sep 14
2025
|
John Ladowicz |
SELL
Other acquisition or disposition
|
Direct |
10,551
-100.0%
|
-
|
|
Aug 04
2025
|
Billy J Lyons Jr. |
BUY
Open market or private purchase
|
Direct |
25
+0.15%
|
$400
$16.61 P/Share
|
|
Jul 18
2025
|
Darin Patrick Campbell President, Powersports Lending |
BUY
Grant, award, or other acquisition
|
Indirect |
57,565
+50.0%
|
-
|
|
Jun 30
2025
|
Richard A Gartelmann Jr EVP |
BUY
Other acquisition or disposition
|
Indirect |
47
+0.38%
|
-
|
|
Jun 30
2025
|
Gary S Collins VICE CHAIRMAN |
BUY
Other acquisition or disposition
|
Indirect |
113
+1.66%
|
-
|
|
Jun 30
2025
|
Donald Pilmer EVP |
BUY
Other acquisition or disposition
|
Indirect |
16
+0.46%
|
-
|
|
Jun 30
2025
|
Bradley S. Adams CFO & COO |
BUY
Other acquisition or disposition
|
Indirect |
36
+0.36%
|
-
|
|
Jun 30
2025
|
James Eccher CHAIRMAN AND CEO |
BUY
Other acquisition or disposition
|
Indirect |
142
+0.36%
|
-
|
|
May 06
2025
|
James Eccher CHAIRMAN AND CEO |
BUY
Other acquisition or disposition
|
Direct |
7,056
+1.06%
|
-
|
|
May 05
2025
|
Billy J Lyons Jr. |
BUY
Grant, award, or other acquisition
|
Direct |
26
+0.15%
|
$416
$16.3 P/Share
|
|
Mar 31
2025
|
Bradley S. Adams CFO & COO |
BUY
Other acquisition or disposition
|
Indirect |
31
+0.31%
|
-
|
Last 12 Months Summary
| Grant, award, or other acquisition | 266K shares |
|---|---|
| Other acquisition or disposition | 8.63K shares |
| Open market or private purchase | 5.67K shares |
| Payment of exercise price or tax liability | 17.8K shares |
|---|---|
| Other acquisition or disposition | 10.6K shares |
| Open market or private sale | 70.7K shares |