Drew K. Anderson

Companies

• COLUMBIA BANKING SYSTEM, INC.Chief Administrative Officer Mar 6, 2023 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• CBCOLUMBIA BANKING SYSTEM, INC. COLB21,969 shares²$627.8K at $28.57Mar 13, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 13, 2026Shares withheld for tax 1,215 shares at $26.23 of COLUMBIA BANKING SYSTEM, INC.²
• Mar 13, 2026Exercised options 2,506 shares at $26.23 of COLUMBIA BANKING SYSTEM, INC.²
• Mar 1, 2026Shares withheld for tax 1,808 shares at $28.45 of COLUMBIA BANKING SYSTEM, INC.³
• Feb 15, 2026Shares withheld for tax 788 shares at $31.49 of COLUMBIA BANKING SYSTEM, INC.⁴
• Feb 2, 2026Shares withheld for tax 1,710 shares at $29.69 of COLUMBIA BANKING SYSTEM, INC.⁵
• Feb 2, 2026Granted 3,146 shares at $29.69 of COLUMBIA BANKING SYSTEM, INC.⁵
• Jan 20, 2026Shares withheld for tax 1,114 shares at $28.35 of COLUMBIA BANKING SYSTEM, INC.⁶
• Jan 20, 2026Returned to company 390 shares of COLUMBIA BANKING SYSTEM, INC.⁶
• Feb 28, 2025Shares withheld for tax 1,944 shares at $26.73 of COLUMBIA BANKING SYSTEM, INC.⁷
• Feb 28, 2025Shares withheld for tax 1,127 shares at $26.73 of COLUMBIA BANKING SYSTEM, INC.⁷
• Feb 14, 2025Shares withheld for tax 884 shares at $27.41 of COLUMBIA BANKING SYSTEM, INC.⁸
• Jun 21, 2024Shares withheld for tax 576 shares at $18.43 of COLUMBIA BANKING SYSTEM, INC.⁹
• Mar 8, 2024Shares withheld for tax 298 shares at $19.51 of COLUMBIA BANKING SYSTEM, INC.¹⁰
• Mar 1, 2024Granted 11,191 shares at $17.87 of COLUMBIA BANKING SYSTEM, INC.¹¹
• Feb 28, 2024Shares withheld for tax 1,264 shares at $17.76 of COLUMBIA BANKING SYSTEM, INC.¹²
• Feb 15, 2024Shares withheld for tax 884 shares at $19.01 of COLUMBIA BANKING SYSTEM, INC.¹³
• Jun 21, 2023Shares withheld for tax 577 shares at $21.74 of COLUMBIA BANKING SYSTEM, INC.¹⁴
• Mar 8, 2023Shares withheld for tax 290 shares at $27.36 of COLUMBIA BANKING SYSTEM, INC.¹⁵
• Mar 2, 2023Shares withheld for tax 264 shares at $29.07 of COLUMBIA BANKING SYSTEM, INC.¹⁶