# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000357173-17-000063
Filing Date
2017-12-27
Accepted
2017-12-26 17:38:12
Documents
9
Period of Report
2017-12-26
Items
Item 7.01: Regulation FD Disclosure
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | osbc-20171226x8k.htm | 8-K | 40218
2 | EX-99.1 | osbc-20171226ex991073737.htm | EX-99.1 | 26746
3 | EX-99.2 | osbc-20171226ex9929a6a20.htm | EX-99.2 | 16415
4 | GRAPHIC | osbc20171226ex991073737001.jpg | GRAPHIC | 105471
5 | GRAPHIC | osbc20171226ex9929a6a20001.gif | GRAPHIC | 56189
6 | GRAPHIC | osbc20171226ex9929a6a20002.gif | GRAPHIC | 138091
7 | GRAPHIC | osbc20171226ex9929a6a20003.gif | GRAPHIC | 159426
8 | GRAPHIC | osbc20171226ex9929a6a20004.gif | GRAPHIC | 115913
9 | GRAPHIC | osbc20171226x8k001.jpg | GRAPHIC | 105471
| Complete submission text file | 0000357173-17-000063.txt |  | 1021704

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: 1215
Type: 8-K | Act: 34 | File No.: 000-10537 | Film No.: 171274980
SIC: 6022 State Commercial Banks