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CLOSED · 02:35 ET
Market ClerkRecap
Thu Oct 22 · markets closed2 signals on Oct 21108 insider buys this week · $250.3MCIRO short report next: Oct 30The week ahead

COLB

COLUMBIA BANKING SYSTEM, INC.
NASDAQ · FINANCIALS · STATE COMMERCIAL BANKS
29.20
+0.21 +0.72%
USD · close Oct 21

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SEC filings, in plain English

CIK 887343
FiledFormWhat it isPeriodDocument
Sep 308-KCurrent report · Regulation FD, ExhibitsSep 30open on EDGAR ↗
Sep 154Insider transactionSep 14open on EDGAR ↗
Sep 84Insider transactionSep 4open on EDGAR ↗
Sep 44Insider transactionSep 2open on EDGAR ↗
Sep 23Initial insider holdingSep 1open on EDGAR ↗
Aug 184Insider transactionAug 14open on EDGAR ↗
Aug 148-KCurrent report · Other event, ExhibitsAug 14open on EDGAR ↗
Aug 13SCHEDULE 13G/A—open on EDGAR ↗
Aug 410-QQuarterly reportJun 30open on EDGAR ↗
Jul 308-KCurrent report · Officer or director change, Regulation FD, ExhibitsJul 28open on EDGAR ↗
Jul 238-KCurrent report · Results announced, Regulation FD, ExhibitsJul 23open on EDGAR ↗
Jul 24Insider transactionJun 30open on EDGAR ↗
Jul 18-KCurrent report · Regulation FD, ExhibitsJun 30open on EDGAR ↗
Jun 2511-K11-KDec 31open on EDGAR ↗
Jun 164Insider transactionJun 15open on EDGAR ↗
Jun 1611-K/A11-K/ADec 31open on EDGAR ↗
Jun 104Insider transactionJun 8open on EDGAR ↗
Jun 8144Notice of proposed sale—open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 184Insider transactionMay 14open on EDGAR ↗
May 158-KCurrent report · Other event, ExhibitsMay 15open on EDGAR ↗
May 158-KCurrent report · Shareholder voteMay 14open on EDGAR ↗
May 510-QQuarterly reportMar 31open on EDGAR ↗
Apr 29SCHEDULE 13G—open on EDGAR ↗
Apr 238-KCurrent report · Results announced, Regulation FD, ExhibitsApr 23open on EDGAR ↗
Apr 164Insider transactionApr 15open on EDGAR ↗
Mar 31ARSARSDec 31open on EDGAR ↗
Mar 31DEF 14AProxy statementMay 14open on EDGAR ↗
Mar 31DEFA14ADEFA14A—open on EDGAR ↗
Mar 3111-K11-KDec 31open on EDGAR ↗
Mar 318-KCurrent report · Regulation FD, ExhibitsMar 31open on EDGAR ↗
Mar 26SCHEDULE 13G/A—open on EDGAR ↗

Straight from the SEC's filing index, cached for six hours. Full history on EDGAR ↗

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