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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-23-003286
Filing Date
2023-03-09
Accepted
2023-03-09 13:03:16
Documents
122
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K tmb-20221231x10k.htm   iXBRL 10-K 8879759
2 EX-4.5 tmb-20221231xex4d5.htm EX-4.5 29156
3 EX-21.1 tmb-20221231xex21d1.htm EX-21.1 12595
4 EX-23.1 tmb-20221231xex23d1.htm EX-23.1 3516
5 EX-31.1 tmb-20221231xex31d1.htm EX-31.1 17659
6 EX-31.2 tmb-20221231xex31d2.htm EX-31.2 16881
7 EX-32.1 tmb-20221231xex32d1.htm EX-32.1 6521
8 EX-32.2 tmb-20221231xex32d2.htm EX-32.2 6793
9 GRAPHIC tmb-20221231x10k001.jpg GRAPHIC 10171
10 GRAPHIC tmb-20221231x10k002.jpg GRAPHIC 82099
  Complete submission text file 0001558370-23-003286.txt   34793757

Data Files

Seq Description Document Type Size
11 EX-101.SCH tmb-20221231.xsd EX-101.SCH 117451
12 EX-101.CAL tmb-20221231_cal.xml EX-101.CAL 160940
13 EX-101.DEF tmb-20221231_def.xml EX-101.DEF 604445
14 EX-101.LAB tmb-20221231_lab.xml EX-101.LAB 1145068
15 EX-101.PRE tmb-20221231_pre.xml EX-101.PRE 889621
116 EXTRACTED XBRL INSTANCE DOCUMENT tmb-20221231x10k_htm.xml XML 9659619
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-K | Act: 34 | File No.: 000-10537 | Film No.: 23718943
SIC: 6022 State Commercial Banks