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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001140361-22-010103
Filing Date
2022-03-18
Accepted
2022-03-18 15:15:28
Documents
24
Period of Report
2022-04-27

Document Format Files

Seq Description Document Type Size
1 DEF 14A ny20002429x1_def14a.htm DEF 14A 1723124
2 logo_columbiabankingx1.jpg GRAPHIC 17086
3 ny20002429x1_chart01x2.jpg GRAPHIC 203249
4 ny20002429x1_clintstein.jpg GRAPHIC 33369
5 ny20002429x1_craigeerkes.jpg GRAPHIC 34536
6 ny20002429x1_elizabethseaton.jpg GRAPHIC 33681
7 ny20002429x1_ericforrest.jpg GRAPHIC 33302
8 ny20002429x1_fordelsaesser.jpg GRAPHIC 33479
9 ny20002429x1_graphic01x1.jpg GRAPHIC 122382
10 ny20002429x1_internetx1.jpg GRAPHIC 20378
11 ny20002429x1_janineterrano.jpg GRAPHIC 34312
12 ny20002429x1_lauraschrag.jpg GRAPHIC 31446
13 ny20002429x1_mail.jpg GRAPHIC 12721
14 ny20002429x1_markfinkelstein.jpg GRAPHIC 34436
15 ny20002429x1_michellelantow.jpg GRAPHIC 30899
16 ny20002429x1_pc1.jpg GRAPHIC 731493
17 ny20002429x1_pc2.jpg GRAPHIC 458219
18 ny20002429x1_phonex1.jpg GRAPHIC 12052
19 ny20002429x1_randallund.jpg GRAPHIC 32007
20 ny20002429x1_smaenumata.jpg GRAPHIC 31242
21 ny20002429x1_tracymackaskew.jpg GRAPHIC 33419
22 sig_clintstein.jpg GRAPHIC 20857
23 sig_craigeerkes.jpg GRAPHIC 14321
24 sig_kumibaruffi.jpg GRAPHIC 23745
  Complete submission text file 0001140361-22-010103.txt   4519689
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: DEF 14A | Act: 34 | File No.: 000-20288 | Film No.: 22752225
SIC: 6022 State Commercial Banks