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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000887343-20-000130
Filing Date
2020-04-17
Accepted
2020-04-17 15:09:28
Documents
22
Period of Report
2019-12-31
Effectiveness Date
2020-04-17

Document Format Files

Seq Description Document Type Size
1 DEF 14A columbiabankproxy2020.htm DEF 14A 1525309
2 byinternet.jpg GRAPHIC 7933
3 bymail.jpg GRAPHIC 4208
4 byphone.jpg GRAPHIC 3080
5 cbbug1cpms2935cutout8004x783.jpg GRAPHIC 219199
6 clintestein1x1photo.jpg GRAPHIC 11333
7 craigdeerkes1x1photo.jpg GRAPHIC 11437
8 craigeerkesa01.jpg GRAPHIC 26462
9 elizabethseaton1x1photo.jpg GRAPHIC 10271
10 ericforrest1x1photoa01.jpg GRAPHIC 11439
11 fordelsaesser1x1photoa01.jpg GRAPHIC 12173
12 incentiveawardvestsched02.jpg GRAPHIC 39827
13 janineterrano1x1photo.jpg GRAPHIC 11303
14 kumia01.jpg GRAPHIC 9640
15 maenumata1x1photo.jpg GRAPHIC 9299
16 markafinkelstein1x1photo.jpg GRAPHIC 12293
17 michellemlantow1x1photo.jpg GRAPHIC 9753
18 proxycardpage1.jpg GRAPHIC 103531
19 proxycardpage2.jpg GRAPHIC 72124
20 randylund1x1photo.jpg GRAPHIC 9417
21 steinsig.jpg GRAPHIC 50274
22 thomasmhulbert1x1photo.jpg GRAPHIC 9819
  Complete submission text file 0000887343-20-000130.txt   2411846
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.: 20799224
SIC: 6022 State Commercial Banks