OSBC OLD SECOND BANCORP INC

NEUTRAL Impact: 2/10 8-K
Horizon immediate Filed Jun 9, 2026 Processed 5d 19h ago SEC 0000357173-26-000028
8-K context-dependent: Items 5.02

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Executive Summary

Board member Dennis Klaeser resigned from the board of Old Second Bancorp and its subsidiary bank effective June 5, 2026. The resignation is not due to any disagreement with the company, and the board will reduce its size by one member rather than immediately filling the vacancy.

Actionable Insight

This is a routine board resignation with no disagreement or controversy. No trading action warranted. Monitor for any future board composition changes or governance shifts, but this event is immaterial.

Key Facts

  • Dennis Klaeser resigned from the Board of Directors of Old Second Bancorp and its subsidiary bank on June 5, 2026.
  • Resignation is not the result of any disagreement with Old Second.
  • Klaeser served on the Executive, Audit, Compensation, Risk, and Capital Committees.
  • Old Second will not immediately fill the vacancy and will reduce the board size by one member.
  • Klaeser was a Class II director with a term expiring at the 2027 annual meeting.

Financial Impact

No financial impact disclosed or expected from a single board member resignation.

Risk Factors

  • Loss of committee expertise from Klaeser's departure from five committees.
  • Reduced board size could concentrate decision-making, though this is minor.

Market Snapshot

Exchange
Nasdaq
Sector
State Commercial Banks
Analyst Consensus
82% bullish (11 analysts)

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0000357173-26-000028
Document: 0000357173-26-000028-index-headers.html0000357173-26-000028
Document: 0000357173-26-000028-index.html0000357173-26-000028
Document: 0000357173-26-000028.txt0000357173-26-000028
8 reports for OSBC
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Jun 9, 2026
5d ago
8-K
NEUTRAL ★ 2/10
$22.07 awaiting T+5awaiting T+5$22.50 (+1.95%)
May 19, 2026
26d ago
8-K
NEUTRAL ★ 2/10
$20.79 $21.30▲ +2.45%▲ +0.21%$22.50 (+8.23%)
May 8, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$21.28 $20.71▼ −2.68%▼ −4.14%$22.50 (+5.73%)
May 8, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$21.28 $20.71▼ −2.68%▼ −4.14%$22.50 (+5.73%)
Apr 22, 2026
7w ago
8-K
BEARISH ★ 7/10
$19.78 $20.51▼ −3.68%▼ −2.20%$22.50 (−13.74%)
Apr 21, 2026
7w ago
8-K
NEUTRAL ★ 2/10
$21.30 $20.91▼ −1.82%▼ −2.90%$22.50 (+5.65%)
Apr 6, 2026
9w ago
DEFA14A
NEUTRAL ★ 2/10
$20.69 $21.53▲ +4.06%▼ −0.07%$22.50 (+8.75%)
Mar 4, 2026
14w ago
8-K
NEUTRAL ★ 4/10
$19.98 $19.48▼ −2.51%▼ −1.18%$22.50 (+12.60%)
Showing 8 of 8

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