OSBC today
$25.11+$0.01 (+0.04%)close Nov 12, 2026Trend
DailyUptrend (starting)
4 hourExpanding
1 hourLeaning Bullish
15 minDescending Triangle
5 minLeaning Bearish
Daily trend turns down below $23.69
Key levels
Resistance$25.94
Support$25.00
Support$24.16
Latest news & SEC filings
SEC FilingOld Second Bancorp Inc filed an insider trading report (Form 4)
DealO2 Sponsor Finance Backs US Propane Deal With Loan
NewsOld Second Bancorp Approves Payout to Shareholders
All OSBC news →About Old Second Bancorp
Old Second Bancorp is a bank holding company. Its main subsidiary, Old Second National Bank, runs branches across several counties in Illinois, including areas around Aurora and Chicago's western suburbs. The bank takes in customer savings and checking balances, makes commercial, home and personal loans, and provides investment advisory and fiduciary services. It also offers digital banking tools for individuals and businesses.
Based on the company's 10-K filed Feb 26, 2026.
Nasdaq · Financial
OLD SECOND BANCORP INC (OSBC)
What Is the Price Target for OSBC?
SEPT Low Target
$29.00
SEPT Mid Target
$30.00
SEPT High Target
$30.00
Analyst Consensus
$30.00
Is OSBC a Buy or Sell Right Now?
Thesis
AI-Powered Trading Signals
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy for OSBC.
Start Free Trial →Is OSBC Overvalued or Undervalued?
Valuation Verdict
FAIR
Methods Used
P/E Forward, P/B, Analyst Consensus
Fair Value
$27.74
7
Moat Score
NONE
4/9
Piotroski Score
0.2
Altman Z-Score
What Is Smart Money Doing with OSBC?
Insider Signal
SELLING
1 buys / 5 sells (90d)
Congress Signal
NEUTRAL
0 buys / 0 sells (90d)
Institutional
N/A
Short Squeeze Risk
MEDIUM
Signal: NEUTRAL
Recent Insider Activity
| Name | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Lyons Billy J Jr. | director | Buy | 23 | $572.24 | Nov 9, 2026 |
| Gartelmann Richard A JR | officer | Buy | 35 | - | Sep 30, 2026 |
| Pilmer Donald | officer | Buy | 11 | - | Sep 30, 2026 |
| ADAMS BRADLEY S. | officer | Buy | 28 | - | Sep 30, 2026 |
| Eccher James | director officer | Buy | 17 | - | Sep 30, 2026 |
| Eccher James | director officer | Buy | 92 | - | Sep 30, 2026 |
| COLLINS GARY S | director officer | Buy | 30 | - | Sep 30, 2026 |
| COLLINS GARY S | director officer | Sale | 16,000 | $395K | Sep 23, 2026 |
| COLLINS GARY S | director officer | Sale | 5,000 | $129K | Sep 4, 2026 |
| YORK JILL E | director | Buy | 11 | $301.52 | Aug 10, 2026 |
Track Smart Money Across 4,000+ Stocks
Insider trades, congress trades, institutional flows, and short interest — updated daily with real-time alerts.
See All Smart Money Signals →OSBC Growth Story
Revenue YoY
N/A%
3yr Revenue CAGR
N/A%
EPS Growth YoY
-13.37%
FCF Growth YoY
-2.5%
Revenue Trend
UNKNOWN
Dark Pool Trades for OSBC
PREVIEWSEPT Investing tracks real-time dark pool institutional trades for OSBC, including block trade sizes, dollar values, and buy/sell side classification. Dark pool trades reveal where institutional investors are positioning before moves become visible on public exchanges.
| Time | Price | Size | Value | Side |
|---|---|---|---|---|
| 21:00:18 | $25.11 | 1,253 | $$31K | BUY |
| 21:00:17 | $25.11 | 2,315 | $$58K | BUY |
| 21:00:17 | $25.11 | 1,544 | $$39K | BUY |
| 21:00:06 | $25.11 | 1,652 | $$41K | BUY |
| 20:29:43 | $25.05 | 1,602 | $$40K | BUY |
5 dark pool trades shown · $$210K preview volume
Real-time institutional flow, block trades, and net positioning
Full AI Research Report
SEPT's Trading AI has generated a free, downloadable PDF research report for OLD SECOND BANCORP INC (OSBC) covering valuation analysis, financial health assessment, growth projections, smart money tracking, earnings and key price levels. For research only, not investment advice.
Report includes: PDF download, detailed valuation models (DCF, P/E, EV/EBITDA), institutional flow analysis, congress and insider trade tracking, FinBERT news sentiment (1 articles analyzed), and SEC filing intelligence...
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Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy. SEPT tells you when to buy, when to sell, and grades every stock so you never trade blind.
Try SEPT Free for 7 Days →OSBC — frequently asked questions
What is OSBC stock price today?
OLD SECOND BANCORP INC (OSBC) is at $25.11, up 0.04% (+$0.01) at the Nov 12, 2026 close.
Why is OSBC stock moving today?
Latest OSBC news — Nov 10, 2026: Old Second Bancorp Inc filed an insider trading report (Form 4) · Nov 10, 2026: O2 Sponsor Finance Backs US Propane Deal With Loan
What is the OSBC price target?
The average analyst price target for OSBC is $30.00, ranging from $29 to $30, based on 3 analysts. Latest: Piper Sandler maintains on Oct 26, 2026.
What do analysts rate OSBC?
Analyst ratings for OSBC: 1 Buy, 5 Hold, 0 Sell — consensus Hold.
Did OSBC beat earnings?
OSBC last reported on Oct 21, 2026: EPS $0.55 vs $0.58 expected — a miss of 5.2%.
What is OSBC's P/E ratio?
OSBC trades at a P/E of 14.4 vs a Financial average of 12.1.
Does OSBC pay a dividend?
Yes. OSBC's dividend yield is 1.19%.
What are OSBC support and resistance levels?
Support: $25.00, $24.16, $22.60. Resistance: $25.94.
What are insiders doing with OSBC?
Insider activity: SELLING, 1 buys and 5 sells in the last 90 days.
What is the latest news on OSBC?
Nov 10, 2026: Old Second Bancorp Inc filed an insider trading report (Form 4) · Nov 10, 2026: O2 Sponsor Finance Backs US Propane Deal With Loan · Oct 30, 2026: Old Second Bancorp Approves Payout to Shareholders