579 filings
Page 16 of 29
425
kxgc09262
1 Oct 12
Business combination disclosure
12:00am
8-K
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1 Oct 12
Stock Conversion, Voting and Support Agreement
12:00am
425
seyuk k0h64
27 Sep 12
Business combination disclosure
12:00am
8-K
ipvfvgi abxqwexq6
26 Sep 12
Columbia Banking System and West Coast Bancorp Agree to Merge
12:00am
425
qwgxaiecq1
26 Sep 12
Business combination disclosure
12:00am
8-K
qksiggzlf0 72xek9
30 Aug 12
Columbia Banking System Names Clint E. Stein
12:00am
8-K
gt7i 6s7s
26 Jul 12
Results of Operations and Financial Condition
12:00am
8-K
dkds wdo6rw2iqurz9d
16 May 12
Departure of Directors or Certain Officers
12:00am
8-K
fyu4dsoks u26
27 Apr 12
Submission of Matters to a Vote of Security Holders
12:00am
8-K
o3z8b1uk7fld1bqi4og
26 Apr 12
Results of Operations and Financial Condition
12:00am
8-K
pcv yfnqbch4pkbehp
6 Feb 12
Departure of Directors or Certain Officers
12:00am
UPLOAD
icutl7lmexqgjn 6s
6 Feb 12
Letter from SEC
12:00am
CORRESP
72jdyqu0
3 Feb 12
Correspondence with SEC
12:00am
8-K
ylq apdli
27 Jan 12
Results of Operations and Financial Condition
12:00am
CORRESP
07p4fp
16 Dec 11
Correspondence with SEC
12:00am
8-K
2d9fb3e
30 Nov 11
Departure of Directors or Certain Officers
12:00am