COLUMBIA BANKING SYSTEM, INC.·4

Feb 20, 7:31 PM ET

Moore Devine David 4

4 · COLUMBIA BANKING SYSTEM, INC. · Filed Feb 20, 2026

Research Summary

AI-generated summary of this filing

Updated

COLB EVP Moore Devine David Receives 2,800-Share Award

What Happened Moore Devine David, EVP Chief Marketing Officer of Columbia Banking System, Inc. (COLB), was granted 2,800 restricted stock units (RSUs) on February 18, 2026. The grant is reported as a derivative award at a per-share grant value of $31.24, for a total reported value of $87,472. This was a compensation grant (award), not an open-market purchase or sale.

Key Details

  • Transaction date: 2026-02-18; Grant type: Award (code A), derivative (RSUs).
  • Grant price/value: $31.24 per share; total value $87,472 (2,800 × $31.24).
  • Shares owned after transaction: Not specified in the provided filing details.
  • Footnote: RSUs granted 02/18/2026; vest 33.33% per year over three years.
  • Filing: Form 4 filed 2026-02-20 (appears to be filed promptly within the normal reporting window).

Context RSU grants are a common form of executive compensation and typically vest over time to encourage retention. Because these are restricted units that vest in installments (33.33% per year over three years), they do not represent an immediate purchase or sale of shares and should be interpreted as compensation rather than a direct market sentiment signal.

Insider Transaction Report

Form 4
Period: 2026-02-18
Moore Devine David
EVP Chief Marketing Officer
Transactions
  • Award

    Restricted Stock Unit

    [F1]
    2026-02-18$31.24/sh+2,800$87,4725,619 total
    Common Stock (2,800 underlying)
Footnotes (1)
  • [F1]Restricted stock units granted 02/18/2026. The grant will vest 33.33% per year over three years.
Signature
/s/ Andrea M. Newburn, Attorney-in-fact|2026-02-20

Documents

1 file
  • 4
    wk-form4_1771633894.xmlPrimary

    FORM 4