Pilmer Donald sold OSBC
May 11, 2026 · Form 4 insider transaction
Pilmer Donald sold 25,000 shares of Old Second Bancorp, Inc. at $20.75 per share, a transaction worth $518.8K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
25,000
Price
$20.75
Total value
$518.8K
InsiderPilmer Donald
RoleOfficer
SecurityOld Second Bancorp, Inc. Common Stock
Transaction codeS: Open-market sale
Transaction dateMay 11, 2026
Filing dateMay 11, 2026
Shares owned after48,054
OwnershipDirect
10b5-1 planNo
AmendedNo