EX-FILING FEES 13 d529861dexfilingfees.htm EX-FILING FEES

EX-FILING FEES

Exhibit 107

Calculation of Filing Fee Tables

Form S-8

(Form Type)

Columbia Banking System, Inc.

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered Securities

Security Type

Security Class Title

Fee Calculation Rule

Amount Registered (1)

Proposed Maximum Offering Price Per Unit(3)

Maximum Aggregate Offering Price(3)

Fee Rate

Amount of Registration Fee

Equity

Common Stock, no par value

Other

850,000(2)

$21.255

$18,066,750.00

0.0001102

$1,990.96

Total Offering Amounts

$18,066,750.00

$1,990.96

Total Fee Offsets

—

Net Fee Due

$1,990.96

(1) Pursuant to Rule 416 under the Securities Act of 1933, as amended (the “Securities Act”), this Registration Statement shall also cover any additional shares of common stock, no par value (the “Common Stock”) of Columbia Banking System, Inc. which may become issuable under the Umpqua Bank 401(k) and Profit Sharing Plan (the “Plan”) by reason of any stock split, stock dividend, recapitalization, or other similar transaction effected without consideration which results in the increase in the number of outstanding shares of Common Stock.

(2) Represents shares of Common Stock issuable under the Plan. In addition, pursuant to Rule 416(c) under the Securities Act, this Registration Statement also covers an indeterminate amount of plan interests to be offered or sold pursuant to the Plan.

(3) Estimated solely for purpose of calculating the registration fee. Pursuant to Rule 457(c) and Rule 457(h) under the Securities Act, the proposed maximum offering price per share and proposed maximum aggregate offering price are based on the reported average of the high and low prices of Common Stock as reported on Nasdaq Global Select Market on July 20, 2023.