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SEC EDGARSEP 31 min read$OSBC

MCLEAN HUGH H sold $643K of OSBC

MCLEAN HUGH H sold 25,000 shares of OLD SECOND BANCORP INC (OSBC) at $25.73 ($0.64M total) on 2026-09-03.

Original reporting
SEC EDGAR · MCLEAN HUGH H
Published Sep 3, 2026, 4:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 4, 2026, 7:09 AM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$OSBC
Bearish
medium confidence
Mentioned
$OSBC
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$OSBCBearishLow
01

Why it matters

The disclosed sale provides fresh insight into insider sentiment, which can influence short-term trading decisions.

02

Market read

Insider sales are closely watched; this filing adds new data for OSBC investors.

03

What to watch

Potential upcoming earnings or strategic moves not disclosed yet.

Relevance 5/10Novelty 6/10Timing: today

Background

Form 4 filing by Old Second Bancorp (OSBC) reporting a director's stock sale.

Company-level read

Ticker impact

$OSBCBearishMedium confidence
Context

Director Hugh McLean sold 25,000 shares of Old Second Bancorp for $643,175, reducing his stake to 135,351 shares.

Expected impact

Potential short-term dip of 1-2% as the market digests the sale.

Evidence & confidence

A $643k sale by a director is material for a regional bank and suggests a willingness to liquidate a portion of holdings.

Market effects

Sector

May prompt scrutiny of insider activity in regional banking sector.

Regional

Limited to investors focused on US regional banks.

Global

Minimal global impact.

Counterpoint

What could challenge this read

The sale could be routine portfolio rebalancing, not a negative signal.

Key entities

  • company
    Old Second Bancorp Inc.

    US regional bank (NASDAQ: OSBC).

  • person
    Hugh McLean

    Director of Old Second Bancorp.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

OSBC insider trading history →

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