Form 8-K - Current report:
SEC Accession No. 0000357173-25-000066
Filing Date
2025-07-01
Accepted
2025-07-01 08:00:18
Documents
19
Period of Report
2025-07-01
Items
Item 2.01: Completion of Acquisition or Disposition of Assets
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K tmb-20250701x8k.htm   iXBRL 8-K 63814
2 EX-10.1 tmb-20250701xex10d1.htm EX-10.1 113727
3 EX-10.2 tmb-20250701xex10d2.htm EX-10.2 85823
4 EX-23.1 tmb-20250701xex23d1.htm EX-23.1 5956
5 EX-99.1 tmb-20250701xex99d1.htm EX-99.1 27723
6 GRAPHIC tmb-20250701x8k001.jpg GRAPHIC 11756
7 GRAPHIC tmb-20250701xex10d2001.jpg GRAPHIC 711
8 GRAPHIC tmb-20250701xex99d1001.jpg GRAPHIC 17388
  Complete submission text file 0000357173-25-000066.txt   521156

Data Files

Seq Description Document Type Size
9 EX-101.SCH tmb-20250701.xsd EX-101.SCH 3670
10 EX-101.LAB tmb-20250701_lab.xml EX-101.LAB 15368
11 EX-101.PRE tmb-20250701_pre.xml EX-101.PRE 10384
22 EXTRACTED XBRL INSTANCE DOCUMENT tmb-20250701x8k_htm.xml XML 4590
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: 8-K | Act: 34 | File No.: 000-10537 | Film No.: 251094186
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)