OLD SECOND BANCORP INC

Ticker: OSBCP

Annual & Quarterly Reports
Current Reports
8-K
2025-10-22
EX-99.1
8-K
2025-10-21
GRAPHIC
8-K
2025-10-01
GRAPHIC
8-K
2025-09-15
GRAPHIC

Proxy Statements
DEF 14A
2025-04-18

Recent Insider activity

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Subsidiaries
EX-21.1
2025-03-06
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2024-03-07
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2023-03-09
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2022-03-10
EX-21.1
2021-03-08
EX-21.1
2020-03-06
EX-21.1
2019-03-07
EX-21.1
2018-03-13
EX-21.1
2017-03-13
EX-21.1
2016-03-11
EX-21.1
2015-03-12
EX-21.1
2014-02-26
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2013-03-20
EX-21.1
2012-03-15
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