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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000357173-20-000050
Filing Date
2020-08-07
Accepted
2020-08-07 20:41:43
Documents
87
Period of Report
2020-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q osbc-20200630x10q.htm   iXBRL 10-Q 7225755
2 EX-31.1 osbc-20200630ex311823b26.htm EX-31.1 17174
3 EX-31.2 osbc-20200630ex3129b5c56.htm EX-31.2 17377
4 EX-32.1 osbc-20200630ex3213940a0.htm EX-32.1 9949
5 EX-32.2 osbc-20200630ex322401a47.htm EX-32.2 8840
  Complete submission text file 0000357173-20-000050.txt   26837667

Data Files

Seq Description Document Type Size
6 EX-101.SCH osbc-20200630.xsd EX-101.SCH 87208
7 EX-101.CAL osbc-20200630_cal.xml EX-101.CAL 113877
8 EX-101.DEF osbc-20200630_def.xml EX-101.DEF 465371
9 EX-101.LAB osbc-20200630_lab.xml EX-101.LAB 889914
10 EX-101.PRE osbc-20200630_pre.xml EX-101.PRE 711837
11 EXTRACTED XBRL INSTANCE DOCUMENT osbc-20200630x10q_htm.xml XML 7503630
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.: 201086577
SIC: 6022 State Commercial Banks