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Filing Detail
Form S-4/A - Registration of securities, business combinations: [Amend]
SEC Accession No. 0001193125-17-130696
Filing Date
2017-04-20
Accepted
2017-04-20 16:34:12
Documents
14

Document Format Files

Seq Description Document Type Size
1 S-4/A d286121ds4a.htm S-4/A 2280907
2 EX-23.3 d286121dex233.htm EX-23.3 1590
3 EX-23.4 d286121dex234.htm EX-23.4 1630
4 EX-99.3 d286121dex993.htm EX-99.3 19506
5 EX-99.4 d286121dex994.htm EX-99.4 17458
6 GRAPHIC g286121ex993pg01.jpg GRAPHIC 7005
7 GRAPHIC g286121g02d65.jpg GRAPHIC 9406
8 GRAPHIC g286121g08y17.jpg GRAPHIC 34926
9 GRAPHIC g286121g12t13.jpg GRAPHIC 25648
10 GRAPHIC g286121g28n15.jpg GRAPHIC 29246
11 GRAPHIC g286121g32k81.jpg GRAPHIC 34804
12 GRAPHIC g286121g46q59.jpg GRAPHIC 27175
13 GRAPHIC g286121g59w72.jpg GRAPHIC 30707
14 GRAPHIC g286121g70g99.jpg GRAPHIC 34553
  Complete submission text file 0001193125-17-130696.txt   2644117
Mailing Address 1301 A STREET TACOMA WA 98402
Business Address 1301 A STREET TACOMA WA 98402 2533051900
COLUMBIA BANKING SYSTEM INC (Filer) CIK: 0000887343 (see all company filings)

IRS No.: 911422237 | State of Incorp.: WA | Fiscal Year End: 1231
Type: S-4/A | Act: 33 | File No.: 333-216039 | Film No.: 17773333
SIC: 6022 State Commercial Banks