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Year archive

COLUMBIA BANKING SYSTEM, INC. — 2019 filings

All 73 regulatory filings released by COLUMBIA BANKING SYSTEM, INC. (COLB) in 2019, sourced directly from the official regulator.

73 Filings
2019 Period
2019 filings (73)
Filing Released Lang
FORM 4
Director's Dealing
2019-12-12 English
10-Q
Interim / Quarterly Report Q3 2019
2019-11-05 English
FORM 4
Director's Dealing
2019-10-31 English
FORM 8-K
Regulatory Filings
2019-10-24 English
8-K
Regulatory Filings
2019-10-03 English
10-Q
Interim / Quarterly Report Q2 2019
2019-08-01 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 4
Director's Dealing
2019-07-26 English
FORM 8-K
Regulatory Filings
2019-07-25 English
FORM 4
Director's Dealing
2019-07-03 English
FORM 4
Director's Dealing
2019-07-03 English
FORM 4
Director's Dealing
2019-07-03 English
FORM 4
Director's Dealing
2019-06-12 English
8-K
Regulatory Filings
2019-05-29 English
FORM 4
Director's Dealing
2019-05-24 English
FORM 4
Director's Dealing
2019-05-24 English
FORM 4
Director's Dealing
2019-05-24 English
10-Q
Interim / Quarterly Report Q1 2019
2019-05-03 English
FORM 4
Director's Dealing
2019-04-29 English
FORM 4
Director's Dealing
2019-04-29 English
FORM 8-K
Regulatory Filings
2019-04-25 English
DEFA14A
Regulatory Filings
2019-04-11 English
DEF 14A
Proxy Solicitation & Information Statement
2019-04-11 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-29 English
FORM 4
Director's Dealing
2019-03-27 English
FORM 4
Director's Dealing
2019-03-27 English
FORM 4
Director's Dealing
2019-03-27 English
FORM 4
Director's Dealing
2019-03-27 English
FORM 4
Director's Dealing
2019-03-27 English
FORM 4
Director's Dealing
2019-03-27 English
FORM 4
Director's Dealing
2019-03-26 English
FORM 4/A
Director's Dealing
2019-03-14 English
FORM 4/A
Director's Dealing
2019-03-14 English
FORM 4/A
Director's Dealing
2019-03-14 English
FORM 4/A
Director's Dealing
2019-03-14 English
FORM 4/A
Director's Dealing
2019-03-14 English
FORM 4
Director's Dealing
2019-03-01 English
FORM 4
Director's Dealing
2019-03-01 English
FORM 4
Director's Dealing
2019-03-01 English
FORM 4
Director's Dealing
2019-03-01 English
FORM 4
Director's Dealing
2019-03-01 English
FORM 4
Director's Dealing
2019-03-01 English
10-K
Annual Report FY 2018
2019-02-27 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-26 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
FORM 4
Director's Dealing
2019-02-25 English
Major Shareholding Notification 2019
Major Shareholding Notification
2019-02-14 English
Major Shareholding Notification 2019
Major Shareholding Notification
2019-02-11 English
FORM 8-K
Regulatory Filings
2019-01-24 English
Major Shareholding Notification 2019
Major Shareholding Notification
2019-01-24 English
FORM 4
Director's Dealing
2019-01-04 English
FORM 4
Director's Dealing
2019-01-04 English
FORM 4
Director's Dealing
2019-01-04 English