Stock listing

NASDAQ:OSBC Old Second Bancorp, Inc. Stock

Home listing (NASDAQ) of Old Second Bancorp, Inc.

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Share price · NASDAQ:OSBC

$24.88 USD +0.03 (+0.1%)

Close on Oct 16, 2026

Old Second Bancorp, Inc. logo
Ticker
NASDAQ:OSBC
Asset type
Stock
Sector
Financials
Industry
Banks
Exchange
NASDAQ
Currency
USD

What changed lately

Calls

Replays

  • Old Second Bancorp (NASDAQ:OSBC) Q2 2026 Earnings Call

    Thu, Jul 23, 2026 · 10:00 AM ET

    Watch Transcript

  • Old Second Bancorp (NASDAQ:OSBC) Q1 2026 Earnings Call

    Thu, Apr 23, 2026 · 10:00 AM ET

    Watch Transcript

  • Old Second Bancorp (NASDAQ:OSBC) Q4 2025 Earnings Call

    Thu, Jan 22, 2026 · 10:00 AM ET

    Watch Transcript

Latest news

Old Second Bancorp, Inc. Reports Second Quarter 2026 Net Income of $28.2 Million, or $0.54 per Diluted Share

Jul 22, 2026

Graf Joins Old Second National Bank

Jun 15, 2026

Old Second Bancorp, Inc. Reports First Quarter 2026 Net Income of $25.6 Million, or $0.48 per Diluted Share

Apr 22, 2026

O2 Sponsor Finance provides $30MM Credit Facility to Support Borgman Capital's recapitalization of Gilman Cheese Corporation

Mar 31, 2026

Old Second Bancorp, Inc. Reports Fourth Quarter 2025 Net Income of $28.8 Million, or $0.54 per Diluted Share

Jan 21, 2026

O2 Sponsor Finance provides Senior Secured Credit Facilities to Support Paceline Equity Partners and Serata Capital Partners in their Acquisition of EventLink Group

Dec 1, 2025

Old Second Bancorp, Inc. Reports Third Quarter 2025 Net Income of $9.9 Million, or $0.18 per Diluted Share

Oct 22, 2025

Old Second National Bank Completes Integration of Evergreen Bank Group, Expanding Access and Services for Customers

Oct 20, 2025

O2 Sponsor Finance Provides Senior Secured Credit Facilities to Support San Francisco Equity Partners in its Acquisition of Formula Corp

Sep 8, 2025

Old Second Bancorp, Inc. Reports Second Quarter 2025 Net Income of $21.8 Million, or $0.48 per Diluted Share

Jul 23, 2025

All Old Second Bancorp, Inc. news

Decks

Old Second Bancorp, Inc. on 6ix

Sector
Financials
Industry
Banks
News releases
8 in the last 12 months · 77 in all · newest Jul 22, 2026 · oldest 2019
Calls
10 calls with a replay · 10 with a transcript · latest Jul 23, 2026
Decks
49 decks · latest Jul 22, 2026

Where Old Second Bancorp, Inc. is listed

ListingExchangeCountryCurrency
NASDAQ:OSBC · Home listing · This pageNASDAQUnited StatesUSD
LS Exchange:923656LS ExchangeGermanyEUR
BOATS:OSBCBOATSUnited StatesUSD
Frankfurt:OSBFrankfurtGermanyEUR
Lang & Schwarz:923656Lang & SchwarzGermanyEUR

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