Insider Cluster All stocks

OSBC insider trading

Old Second Bancorp Inc

In the past 36 days, 1 insider sold $524K.

Insider purchases

No open-market purchases by insiders in this period.

Insider sales

InsiderValueHoldingsPlanTraded / filed
Gary S Collins
VICE CHAIRMAN
$395K
16,000 sh @ $24.69
−53.1% Not pre-scheduled Sep 23, 2026
Filed Sep 23, 2026
Gary S Collins
VICE CHAIRMAN
$129K
5,000 sh @ $25.70
−8.6% Not pre-scheduled Sep 4, 2026
Filed Sep 11, 2026