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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001104659-21-129548
Filing Date
2021-10-25
Accepted
2021-10-25 17:06:16
Documents
11

Document Format Files

Seq Description Document Type Size
1 424B3 tm2125387-6_424b3.htm 424B3 7701326
2 GRAPHIC lg_citinoregister-4c.jpg GRAPHIC 13758
3 GRAPHIC lg_crowe-4c.jpg GRAPHIC 10779
4 GRAPHIC lg_crowellpindepen-4c.jpg GRAPHIC 6629
5 GRAPHIC lg_kbfstifel-4clr.jpg GRAPHIC 91869
6 GRAPHIC lg_oldsecond-4clr.jpg GRAPHIC 24488
7 GRAPHIC lg_westsuburban-pn.jpg GRAPHIC 56771
8 GRAPHIC sg_crowellpnew3-bw.jpg GRAPHIC 3315
9 GRAPHIC sg_jamesleccher-bw.jpg GRAPHIC 11282
10 GRAPHIC sg_keefebruwood-bw.jpg GRAPHIC 8836
11 GRAPHIC sg_kevinjacker-bw.jpg GRAPHIC 4817
  Complete submission text file 0001104659-21-129548.txt   8024009
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: 424B3 | Act: 33 | File No.: 333-259964 | Film No.: 211344904
SIC: 6022 State Commercial Banks