Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001558370-25-005000
Filing Date
2025-04-18
Accepted
2025-04-18 12:00:20
Documents
22
Period of Report
2025-05-20

Document Format Files

Seq Description Document Type Size
1 DEF 14A tmb-20250520xdef14a.htm   iXBRL DEF 14A 1967596
2 GRAPHIC tmb-20250520xdef14a_a001.jpg GRAPHIC 4162
3 GRAPHIC tmb-20250520xdef14a_a019.jpg GRAPHIC 56546
4 GRAPHIC tmb-20250520xdef14a_a020.jpg GRAPHIC 48228
5 GRAPHIC tmb-20250520xdef14a_a021.jpg GRAPHIC 54190
6 GRAPHIC tmb-20250520xdef14a_bg001.jpg GRAPHIC 136572
7 GRAPHIC tmb-20250520xdef14a_bg002.jpg GRAPHIC 125047
  Complete submission text file 0001558370-25-005000.txt   3920660

Data Files

Seq Description Document Type Size
8 EX-101.SCH tmb-20250520.xsd EX-101.SCH 4626
9 EX-101.DEF tmb-20250520_def.xml EX-101.DEF 3873
10 EX-101.LAB tmb-20250520_lab.xml EX-101.LAB 7476
11 EX-101.PRE tmb-20250520_pre.xml EX-101.PRE 5475
24 EXTRACTED XBRL INSTANCE DOCUMENT tmb-20250520xdef14a_htm.xml XML 241337
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)

EIN.: 363143493 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-10537 | Film No.: 25849608
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)