Old Second Bancorp, Inc. (OSBC) Research

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.

Market snapshot

Symbol
OSBC
Price
$21.89
Day change
+1.06%
Market cap
$1.1B
P/E ratio
13.40x
52-week range
16.43-22.67
Sector
Financial Services
Industry
Banks - Regional
Next earnings
in 1 month
Analyst price target
$23.67

Peer companies

  • Burke & Herbert Financial Services Corp. (BHRB)
  • Central Pacific Financial Corp. (CPF)
  • First Mid Bancshares, Inc. (FMBH)
  • FirstSun Capital Bancorp (FSUN)
  • Merchants Bancorp (MBIN)
  • OceanFirst Financial Corp. (OCFC)
  • Peoples Bancorp Inc. (PEBO)
  • Southside Bancshares, Inc. (SBSI)

Recent insider activity

  • COLLINS GARY S — S-Sale (5120 shares) on 2026-05-22
  • COLLINS GARY S — S-Sale (10000 shares) on 2026-05-21
  • Lyons Billy J Jr. — P-Purchase (24 shares) on 2026-05-11
  • Pilmer Donald — S-Sale (25000 shares) on 2026-05-11
  • COLLINS GARY S — S-Sale (5000 shares) on 2026-05-08

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