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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000357173-21-000070
Filing Date
2021-10-15
Accepted
2021-10-14 18:23:27
Documents
15
Period of Report
2021-10-14
Items
Item 8.01: Other Events

Document Format Files

Seq Description Document Type Size
1 8-K osbc-20211014x8k.htm   iXBRL 8-K 45189
2 EX-99.1 osbc-20211014ex991f70ab1.htm EX-99.1 31473
3 GRAPHIC osbc-20211014ex991f70ab1001.jpg GRAPHIC 10183
4 GRAPHIC osbc-20211014x8k001.jpg GRAPHIC 6167
  Complete submission text file 0000357173-21-000070.txt   234724

Data Files

Seq Description Document Type Size
5 EX-101.SCH osbc-20211014.xsd EX-101.SCH 3237
6 EX-101.LAB osbc-20211014_lab.xml EX-101.LAB 15503
7 EX-101.PRE osbc-20211014_pre.xml EX-101.PRE 10528
8 EXTRACTED XBRL INSTANCE DOCUMENT osbc-20211014x8k_htm.xml XML 4689
Mailing Address 37 SOUTH RIVER STREET AURORA IL 60507
Business Address 37 S RIVER ST AURORA IL 60507 6308920202
OLD SECOND BANCORP INC (Filer) CIK: 0000357173 (see all company filings)

IRS No.: 363143493 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-10537 | Film No.: 211324381
SIC: 6022 State Commercial Banks