28 results
S-3
EX-4.8
OSBC
Old Second Bancorporation Inc.
Shelf registration
18 Aug 23
1:45pm
8-K
EX-4.1
w2tbh5f4ky2gk83
8 Apr 21
Entry into a Material Definitive Agreement
12:00am
S-8
EX-4.9
9ywxl
29 May 19
Registration of securities for employees
5:25pm
S-8
EX-4.8
xjy6h2dxa05v9ml os
29 May 19
Registration of securities for employees
5:25pm
8-K
EX-4.2
bc3xim5acuys0iloec
15 Dec 16
Regulation FD Disclosure
12:00am
8-K
EX-4.1
4nau3xbdhco52gab7jos
15 Dec 16
Regulation FD Disclosure
12:00am
8-K
EX-4.1
tjos2o
4 Sep 15
Entry into a Material Definitive Agreement
12:00am
S-8
EX-4.4
tbp93somziu
24 Jun 14
Registration of securities for employees
12:00am
S-8
EX-4.3
mntosete379 6ve
24 Jun 14
Registration of securities for employees
12:00am
S-1
EX-4.1
1ehw3du
17 Jan 14
IPO registration
12:00am