Model
Edge
Old Second Bancorp Inc
OSBC
Filing type
S-3ASR
Filing date
Aug 17, 2026
Updated
Aug 18, 2026 ยท 1:45 PM
Copy reference
Filing
S-3ASR
S-3ASR
Exhibits
EX-4.8
EX-4.8
EX-5.1
EX-5.1
EX-23.1
EX-23.1
EX-FILING FEES
EX-FILING FEES
GRAPHIC
Graphic
GRAPHIC
Graphic