COLUMBIA BANKING SYSTEM, INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Tacoma, WA
SEC filing record 1 source field available
Fiscal year end
31 December
COLUMBIA BANKING SYSTEM, INC. has filed 1,880 SEC EDGAR filings since 22 May 1996

SEC filing history

Showing 576-600 of 1,000 matching filings.

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25
Current page
24
SC 13G/A File 005-50084

SC 13G/A filing

Filing date
14 Feb 2022
Reporting date
Not listed
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SC 13G File 005-50084

SC 13G filing

Filing date
10 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-50084

SCHEDULE 13G/A

Filing date
09 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-50084

SC 13G/A filing

Filing date
27 Jan 2022
Reporting date
Not listed
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4

FORM 4

Filing date
25 Jan 2022
Reporting date
21 Jan 2022
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SC 13G/A File 005-50084

SC 13G/A filing

Filing date
25 Jan 2022
Reporting date
Not listed
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425

PROSPECTUSES AND COMMUNICATIONS, BUSINESS COMBINATIONS

Filing date
21 Jan 2022
Reporting date
Not listed
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425

425

Filing date
20 Jan 2022
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4

FORM 4

Filing date
05 Jan 2022
Reporting date
04 Jan 2022
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4

FORM 4

Filing date
05 Jan 2022
Reporting date
04 Jan 2022
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S-3ASR File 333-261936

S-3ASR

Filing date
29 Dec 2021
Reporting date
Not listed
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425

425

Filing date
10 Dec 2021
Reporting date
Not listed
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425

425

Filing date
10 Dec 2021
Reporting date
Not listed
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425

425

Filing date
09 Dec 2021
Reporting date
Not listed
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425

425

Filing date
09 Dec 2021
Reporting date
Not listed
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425

425

Filing date
08 Dec 2021
Reporting date
Not listed
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425

425

Filing date
08 Dec 2021
Reporting date
Not listed
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EFFECT File 333-261281

EFFECT filing

Filing date
03 Dec 2021
Reporting date
Not listed
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424B3 File 333-261281

424B3

Filing date
03 Dec 2021
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
02 Dec 2021
Reporting date
Not listed
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S-4/A File 333-261281

S-4/A

Filing date
02 Dec 2021
Reporting date
Not listed
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