Dudediligence.

Old Second Bancorp, Inc

OSBCNASDAQ · State Commercial Banks
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$3,649,272

4 notices · 144,000 sh

Oct 2025 to Oct 2026

Reported ·

$4,002,330

15 sales · 1 buy · $502 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 15 reported sales carry the 10b5-1 box. Together they are 0.40% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-09-23: COLLINS GARY S, Form 1442026-09-08: HUGH H. MCLEAN, Form 1442026-09-02: Campbell Darin Patrick, Form 1442026-08-11: Eccher James, Form 1442025-10-30: Campbell Darin Patrick, sold2025-11-26: Ladowicz John, sold2025-12-09: Ladowicz John, sold2026-01-15: Ladowicz John, sold2026-02-05: Gartelmann Richard A JR, sold2026-02-13: Campbell Darin Patrick, sold2026-02-18: Campbell Darin Patrick, sold2026-03-20: COLLINS GARY S, sold2026-05-08: COLLINS GARY S, sold2026-05-11: Pilmer Donald, sold2026-05-11: Lyons Billy J Jr., bought2026-05-21: COLLINS GARY S, sold2026-05-22: COLLINS GARY S, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-09-23COLLINS GARY S, VICE CHAIRMAN$493,000
20,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-08HUGH H. MCLEAN, Director$641,912
25,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-02Campbell Darin Patrick, President, Powersports Lending$615,360
24,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-11Eccher James, CHAIRMAN AND CEO$1,899,000
75,000 shplan 2026-05-01Form 4s on file end Jun 23144 ↗