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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000357173-20-000071
Filing Date
2020-11-06
Accepted
2020-11-06 14:24:52
Documents
89
Period of Report
2020-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q osbc-20200930x10q.htm   iXBRL 10-Q 7262104
2 EX-3.1 osbc-20200930ex312efccd4.htm EX-3.1 159097
3 EX-31.1 osbc-20200930ex311a6c425.htm EX-31.1 17196
4 EX-31.2 osbc-20200930ex312efb58b.htm EX-31.2 17399
5 EX-32.1 osbc-20200930ex3217d0b34.htm EX-32.1 9971
6 EX-32.2 osbc-20200930ex322fe73a2.htm EX-32.2 8862
7 GRAPHIC osbc-20200930x10q001.jpg GRAPHIC 13352
  Complete submission text file 0000357173-20-000071.txt   27361415

Data Files

Seq Description Document Type Size
8 EX-101.SCH osbc-20200930.xsd EX-101.SCH 88899
9 EX-101.CAL osbc-20200930_cal.xml EX-101.CAL 113862
10 EX-101.DEF osbc-20200930_def.xml EX-101.DEF 472253
11 EX-101.LAB osbc-20200930_lab.xml EX-101.LAB 900648
12 EX-101.PRE osbc-20200930_pre.xml EX-101.PRE 719261
13 EXTRACTED XBRL INSTANCE DOCUMENT osbc-20200930x10q_htm.xml XML 7563912
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: 10-Q | Act: 34 | File No.: 000-10537 | Film No.: 201293811
SIC: 6022 State Commercial Banks