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Old Second Bancorp Inc (NASDAQ:OSBC)

US · Delayed Price · Currency is USD
24.64-0.03 (-0.10%)
 
Market Cap1.27B+42.6%
Revenue (ttm)429.93M+27.3%
Net Income92.42M+10.4%
EPS1.74-4.9%
Shares Out51.43M
PE Ratio13.84
Forward PE10.08
Dividend$0.28(1.14%)
Ex-Dividend DateJul 31, 2026
Volume57,019.526
Open24.65
Previous Close24.66
Day's Range24.50 - 24.77
52-Week Range16.65 - 26.06
Beta0.77
AnalystsBuy
Price Target30.00(+21.78%)
Earnings DateOct 21, 2026
-0.16% (1D)
No price history available.
Insider Score
––Not scored
OSBC Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About OSBC

Old Second Bancorp, Inc. (OSBC) serves as the parent holding company for Old Second National Bank, providing a full range of community banking services. The institution offers a broad spectrum of deposit products, including demand, NOW, money market, savings, time, and individual retirement accounts, alongside certificates of deposit. Its diverse lending portfolio encompasses commercial loans, lease financing, construction loans, and commercial real estate loans. For residential clients, offerings include first and second mortgages, home equity lines of credit, and general residential real estate loans. Consumer lending options cover needs such as motor vehicle, home improvement, and signature loans, further complemented by installment and agricultural loans, and overdraft checking services. Beyond deposits and loans, Old Second provides vital financial services like safe deposit boxes, trust and wealth management, money orders, cashier's checks, foreign currency exchange, direct deposits, discount brokerage, and debit and credit cards. The company also assists with acquiring U.S. treasury notes and bonds. Embracing digital convenience, Old Second Bancorp offers online and mobile banking platforms. Corporate clients benefit from an extensive suite of cash management solutions, featuring remote and mobile deposit capture, investment sweep accounts, zero balance accounts, automated tax payments, ATM access, telephone banking, lockbox services, automated clearing house (ACH) transactions, account reconciliation, controlled disbursements, detailed and general information reporting, foreign and domestic wire transfers, and vault services for currency and coin. Furthermore, it delivers investment, agency, and custodial services to individual, corporate, and not-for-profit clients. Established in 1981 and headquartered in Aurora, Illinois, Old Second Bancorp, Inc. serves its customers through 63 banking centers located across Cook, DeKalb, DuPage, Kane, Kendall, LaSalle, and Will counties within Illinois.

Address
37 South River Street, Aurora, IL, 60507, US
Market Cap
1.27 billion
Employees
1,062
Industrial Classification
Banks - Regional

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$5.49M
Bought
$501.6

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-0.10%
5 Days
-0.75%
1 Month
-3.51%
6 Months
+16.26%
1 Year
+42.65%

$OSBC stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in OSBC holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by OSBC's directors and management

Net Shares Purchased by Insiders−200k−100k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

OSBC Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New OSBC patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to OSBC from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in OSBC

ETFEst. Holding Size
AVUVAvantis U.S. Small Cap Value ETF$40.67M
VTIVanguard Morningstar Total Stock Market ETF$38.98M
IWMiShares Russell 2000 ETF$33.99M
DFSVU.S. Small Cap Value Portfolio ETF Class Shares$17.24M
VXFVanguard Extended Market ETF$14.96M
DFATDimensional - US Targeted Value ETF$14.88M

Estimated from each fund’s disclosed top holdings × AUM

OSBC Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for OSBC is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from OSBC’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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The live Insider Score and its full factor breakdown are included with Insider Access.

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Recent Insider Activity

Buys
1
Sells
12
Buy Value
$501.6
Distinct Buyers
1

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.