599 filings
ARS
2023 FY
OSBC
Old Second Bancorporation Inc.
19 Apr 24
Annual report to shareholders
1:25pm
DEF 14A
OSBC
Old Second Bancorporation Inc.
Definitive proxy
19 Apr 24
11:30am
8-K
OSBC
Old Second Bancorporation Inc.
17 Apr 24
Results of Operations and Financial Condition
4:00pm
8-K
OSBC
Old Second Bancorporation Inc.
16 Apr 24
Other Events
11:30am
8-K
OSBC
Old Second Bancorporation Inc.
1 Apr 24
Other Events
3:46pm
8-K
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26 Mar 24
Departure of Directors or Certain Officers
4:30pm
8-K
isy86u78679wt5e
24 Jan 24
Results of Operations and Financial Condition
4:00pm
8-K
rwzapqblnmimm
16 Jan 24
Other Events
1:30pm
8-K
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3 Jan 24
Other Events
3:30pm
8-K
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2 Jan 24
Other Events
11:05am
8-K
266c1g4c 76
27 Oct 23
Departure of Directors or Certain Officers
1:00pm
8-K
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18 Oct 23
Results of Operations and Financial Condition
4:00pm
8-K
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17 Oct 23
Other Events
1:00pm
8-K
na7bayu
2 Oct 23
Other Events
12:00pm
8-K
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11 Sep 23
Departure of Directors or Certain Officers
12:00pm
EFFECT
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29 Aug 23
Notice of effectiveness
12:15am
CORRESP
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24 Aug 23
Correspondence with SEC
12:00am