As filed with the Securities and Exchange Commission on June 12, 2020

Registration No. 333- _________

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM S‑3

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

BANNER CORPORATION

(Exact name of registrant as specified in its charter)

Washington		91-1691604
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification Number)

10 South First Avenue Walla Walla, Washington 99362 (509) 527-3636 (Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)

Mark J. Grescovich President and Chief Executive Officer 10 South First Avenue Walla Walla, Washington 99362 (509) 527-3636 (Name, address, including zip code, and telephone number, including area code, of agent for service)
Copy of communications to:
Craig Miller Executive Vice President & General Counsel Banner Corporation 10 South First Avenue Walla Walla, Washington 99362 (509) 527-3636

Approximate date of commencement of proposed sale to the public: From time to time after this Registration Statement becomes effective.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. [ ]

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. [X]

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. [ ]

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. [ ]

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. [X]

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. [ ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer [X]	Accelerated filer [ ]	Non-accelerated filer [ ]	Smaller reporting company [ ]
Emerging growth company [ ]

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. [ ]

CALCULATION OF REGISTRATION FEE

TITLE OF EACH CLASS OF SECURITIES TO BE REGISTERED⁽¹⁾	AMOUNT TO BE REGISTERED⁽²⁾	PROPOSED MAXIMUM OFFERING PRICE PER UNIT⁾⁽²⁾	PROPOSED MAXIMUM AGGREGATE OFFERING PRICE⁽²⁾	AMOUNT OF REGISTRATION FEE⁽²⁾

Debt Securities
Common Stock
Preferred Stock
Depositary Shares ⁽³⁾
Purchase Contracts ⁽⁴⁾
Warrants ⁽⁵⁾
Rights⁽⁶⁾
Units⁽⁷⁾

(1)

The securities of each class may be offered and sold by the registrant and/or may be offered and sold, from time to time, by one or more selling security holders. The selling security holders may purchase the securities directly from the registrant, or from one or more underwriters, dealers or agents.

(2)

An indeterminate aggregate initial offering price or number of the securities of each identified class is being registered. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities or that are issued in units or represented by depositary shares. In accordance with Rules 456(b) and 457(r), the registrant is deferring payment of all of the registration fee and will pay the registration fee subsequently in advance or on a pay-as-you-go basis.

(3)	Each depositary share will be issued under a deposit agreement, will represent an interest in a fractional share or multiple shares of preferred stock and will be evidenced by a depositary receipt.

(4)	Each purchase contract may obligate the registrant to sell, and the holder thereof to purchase, an indeterminate amount of debt securities or an indeterminate number of shares of common stock or preferred stock or depositary shares.

(5)	Warrants will represent the right to purchase debt securities, shares of common stock or preferred stock or depositary shares.

(6)	Rights will represent rights to purchase shares of common stock or other securities registered hereby.

(7)	Any securities registered hereunder may be sold as units with other securities registered hereunder; each unit will be issued under a unit agreement and will represent an interest in two or more securities, which may or may not be separable from one another.

PROSPECTUS

Debt Securities

Common Stock

Preferred Stock

Depositary Shares

Purchase Contracts

Warrants

Rights

Units

The securities listed above may be offered and sold, from time to time, by us and/or one or more selling security holders to be identified in the future in amounts, at prices, and on other terms to be identified at the time of the offering. We will describe the specific terms and manner of offering of these securities in a supplement to this prospectus. The prospectus supplement may also add, update, or change information contained in this prospectus. You should read this prospectus and the related prospectus supplement, including the information incorporated by reference herein and therein, carefully before you invest in the securities described in the applicable prospectus supplement. This prospectus may not be used to consummate sales of securities unless accompanied by a prospectus supplement.

We may offer and sell the securities to or through one or more underwriters, dealers and agents, or directly to purchasers, on a continued or delayed basis.

Our common stock is listed on the NASDAQ Global Select Market under the symbol “BANR.”

Investing in the offered securities involves risks. See “Risk Factors” on page 9 of this prospectus, and in the applicable prospectus supplement.

These securities will be our equity securities or our secured or unsecured obligations and will not be savings accounts, deposits or other obligations of a bank or non-bank subsidiary of ours and will not be insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency or instrumentality.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined that this prospectus or the accompanying prospectus supplement is accurate or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus is June 12, 2020

TABLE OF CONTENTS

	Page

ABOUT THIS PROSPECTUS	6

WHERE YOU CAN FIND MORE INFORMATION	6

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS	7

CORPORATE INFORMATION	8

RISK FACTORS	9

USE OF PROCEEDS	9

DESCRIPTION OF DEBT SECURITIES	9

DESCRIPTION OF COMMON STOCK AND PREFERRED STOCK	12

DESCRIPTION OF DEPOSITARY SHARES	18

DESCRIPTION OF PURCHASE CONTRACTS	21

DESCRIPTION OF WARRANTS	21

DESCRIPTION OF RIGHTS	22

DESCRIPTION OF UNITS	23

DESCRIPTION OF GLOBAL SECURITIES	23

PLAN OF DISTRIBUTION	25

LEGAL MATTERS	26

EXPERTS	26

ABOUT THIS PROSPECTUS

This prospectus is part of an “automatic shelf” registration statement that we filed with the Securities and Exchange Commission, or the “SEC,” as a “well-known seasoned issuer” as defined in Rule 405 under the Securities Act of 1933, as amended, which we refer to as the Securities Act, utilizing a “shelf” registration process. Under this process, we may offer and sell any combination of the securities identified in this prospectus in one or more offerings denominated in U.S. dollars or the equivalent in foreign currencies, currency units, or composite currencies. Each time we offer and sell securities, we will provide a prospectus supplement and, if applicable, a pricing supplement containing specific information about the terms of the securities being offered. That prospectus supplement may include a discussion of any risk factors or other special considerations that apply to those securities. In addition, under this shelf registration process, one or more selling security holders to be identified in the future may, from time to time, offer and sell, in one or more offerings, the securities described in this prospectus. We may provide a prospectus supplement containing specific information about the terms of a particular offering by the selling security holders.

You should rely only on the information contained or incorporated by reference in this prospectus, any prospectus supplement and any related free writing prospectus. No one is authorized to provide you with different information. You should not assume that the information in this prospectus, any prospectus supplement or any document incorporated by reference is truthful or complete for any date other than the date indicated on the cover page of these documents. If there is any inconsistency between the information in this prospectus (including the information incorporated by reference therein) and any prospectus supplement or pricing supplement, you should rely on the information in that prospectus supplement or pricing supplement. You should read both this prospectus and any prospectus supplement and pricing supplement together with additional information described under the heading “Where You Can Find More Information.”

We are not offering the securities in any state where the offer is prohibited. The distribution of this prospectus and any prospectus supplement and the offering of our securities in certain jurisdictions may be restricted by law. Persons into whose possession this prospectus and any prospectus supplement come should inform themselves about and observe any such restrictions. This prospectus and any prospectus supplement do not constitute, and may not be used in connection with, an offer or solicitation by anyone in any jurisdiction in which such offer or solicitation is not authorized or in which the person making such offer or solicitation is not qualified to do so or to any person to whom it is unlawful to make such offer or solicitation.

The registration statement containing this prospectus, including exhibits to the registration statement, provides additional information about us and the securities offered under this prospectus. The registration statement can be read at the SEC website or at the SEC offices mentioned under the heading “Where You Can Find More Information.”

Unless otherwise mentioned or unless the context requires otherwise, all references in this prospectus to the “Company, “Banner,” “we,” “us,” “our” or similar references mean Banner Corporation and its subsidiaries on a consolidated basis. We sometimes collectively refer to our wholly-owned subsidiary banks, Banner Bank and Islanders Bank, as the “Banks.”

WHERE YOU CAN FIND MORE INFORMATION

We file annual, quarterly and current reports, proxy statements and other information with the SEC. The SEC maintains a website that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC, accessible to the public at www.sec.gov.

The SEC allows us to “incorporate by reference” information into this prospectus. This means that we can disclose important information to you by referring you to another document that we file separately with the SEC. The information incorporated by reference is considered to be a part of this prospectus and should be read with the same care. Information that we file with the SEC after the date of this prospectus and any prospectus supplement will be deemed to automatically modify and supersede the information included or incorporated by reference in this prospectus and any prospectus supplement to the extent that the subsequently filed information modifies or

supersedes the existing information. This prospectus and the accompanying prospectus supplement incorporate by reference the documents listed below and all documents we subsequently file with the SEC pursuant to Sections13(a), 13(c), 14, or 15(d) of the Securities Exchange Act of 1934, as amended, which we refer to as the Exchange Act, prior to the termination of the offering of the securities described in this prospectus supplement; provided, however, that we are not incorporating by reference any documents, portions of documents or other information deemed to have been “furnished” and not “filed” with the SEC:

Report(s)		Period(s) of Report(s) or Date(s) Filed
•	Annual Report on Form 10-K	For the fiscal year ended December 31, 2019

•	Quarterly Report on Form 10-Q	For the quarter ended March 31, 2020

•	Current Reports on Form 8-K	Filed on April 9, 2020 and May 1, 2020

•	Registration Statement on Form 8-A (for the description of our common stock), and all amendments and reports filed for the purpose of updating such description.	Filed on August 8, 1995

You can obtain any of the documents incorporated by reference in this document through us, or from the SEC through the SEC’s web site at www.sec.gov. Documents incorporated by reference are available from us without charge, excluding any exhibits to those documents, unless the exhibit is specifically incorporated by reference in those documents. You can obtain documents incorporated by reference in this prospectus by requesting them in writing or by telephone from us at the following address:

Banner Corporation

Attn: Peter J. Conner

Executive Vice President and Chief Financial Officer

10 South First Avenue

Walla Walla, Washington 99362

(509) 527-3636

In addition, we make available, through our website at www.bannerbank.com (by clicking “About Us”, then “Investor Relations” and then “SEC Filings”), our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and any amendments to those reports filed with or furnished to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. This reference to our website is for the convenience of investors as required by the SEC and shall not be deemed to incorporate any information on the website into this registration statement.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus, the applicable prospectus supplement and the other documents we incorporate by reference in this prospectus and the applicable prospectus supplement, may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements often include the words “believes,” “expects,” “anticipates,” “estimates,” “forecasts,” “intends,” “plans,” “targets,” “potentially,” “probably,” “projects,” “outlook” or similar expressions or future or conditional verbs such as “may,” “will,” “should,” “would” and “could”, however, these words are not the exclusive means of identifying such statements. Forward-looking statements can be identified by the fact that they do not relate strictly to historical or current facts.

By their nature, forward-looking statements are subject to numerous assumptions, risks, and uncertainties. A number of factors could cause actual conditions, events, or results to differ significantly from those described in the forward-looking statements. These factors include, but are not limited to, those which may be set forth in the applicable prospectus supplement and those under the heading “Risk Factors” included in our Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q, and other factors described in our periodic reports filed from

time to time with the SEC. Actual results, performance or achievement could differ materially from those contained in these forward-looking statements for a variety of reasons, including, without limitation, those discussed under “Risk Factors” in the applicable prospectus supplement and in other information contained in our publicly available filings with the SEC. Other unknown or unpredictable factors also could have a material adverse effect on us and our business, financial condition and results of operations.

We encourage you to understand forward-looking statements to be strategic objectives rather than absolute forecasts of future performance. Forward-looking statements speak only as of the date they are made, and are inherently subject to uncertainties, risks and changes in circumstances that are difficult to predict. We are not under any obligation to, nor do we intend to, publicly update or review any of these forward-looking statements, whether as a result of new information, future events or otherwise, even if experience or future events make it clear that any expected results expressed or implied by those forward-looking statements will not be realized. Please carefully review and consider the various disclosures made in the applicable prospectus supplement and in our other reports filed with the SEC that attempt to advise interested parties of the risks and factors that may affect our business, results of operations, financial condition or prospects.

BANNER CORPORATION

Overview

Banner Corporation is a bank holding company incorporated in the State of Washington. We are primarily engaged in the business of planning, directing and coordinating the business activities of our wholly-owned subsidiaries, Banner Bank and Islanders Bank. Banner Bank is a Washington-chartered commercial bank that conducts business from its main office in Walla Walla, Washington and, as of March 31, 2020, its 173 branch offices located in Washington, Oregon, California and Idaho. Banner Bank also has 18 loan production offices located in Washington, Oregon, California, Idaho and Utah. Islanders Bank is also a Washington-chartered commercial bank that conducts business from three branch offices in San Juan County, Washington. As of March 31, 2020, we had total consolidated assets of $12.78 billion, net loans of $9.16 billion, total deposits of $10.45 billion and total shareholders’ equity of $1.60 billion.

Banner Bank is a regional bank which offers a wide variety of commercial banking services and financial products to individuals, businesses and public sector entities in its primary market areas. Islanders Bank is a community bank which offers similar banking services to individuals, businesses and public entities located primarily in the San Juan Islands. The Banks' primary business is that of traditional banking institutions, accepting deposits and originating loans in locations surrounding our offices in portions of Washington, Oregon, California and Idaho. Banner Bank is also an active participant in the secondary market, engaging in mortgage banking operations largely through the origination and sale of one- to four-family and multifamily residential loans. Lending activities include commercial business and commercial real estate loans, agriculture business loans, construction and land development loans, one- to four-family residential loans, small business administration loans and consumer loans.

In addition to bank acquisitions, relocations and consolidations, we also have focused on expanding our product offerings and invested heavily in marketing campaigns designed to significantly increase the brand awareness for Banner Bank. These investments have been significant elements in our strategy to grow customer relationships and increase our market presence, while allowing us to better serve existing and future customers. We believe our branch network, broad product line and heightened brand awareness have created a franchise that is well positioned for growth and to successfully execute on our super community bank model. Our strategy is focused on delivering customers, including middle market and small businesses, business owners, their families and employees, a compelling value proposition by providing the financial sophistication and breadth of products of a regional bank while retaining the appeal, responsiveness, and superior service level of a community bank.

Corporate Information

Our common stock is traded on the Nasdaq Global Select Market under the ticker symbol “BANR.” Our principal executive offices are located at 10 South First Avenue, Walla Walla, Washington 99362. Our telephone

number is (509) 527-3636. We maintain a website with the address www.bannerbank.com. The information on our website is not part of this prospectus.

RISK FACTORS

An investment in our securities involves various risks. Before making an investment decision, you should carefully consider the risks described under “Risk Factors” in the applicable prospectus supplement and in our most recent Annual Report on Form 10-K. You should also consider the updates to those Risk Factors in our Quarterly Reports on Form 10-Q, following the most recent Form 10-K, and in all other information appearing in this prospectus or incorporated by reference into this prospectus and any applicable prospectus supplement, in light of your particular investment objectives and financial circumstances. In addition to those risk factors, there may be additional risks and uncertainties of which management is not aware or that management deems immaterial. Our business, financial condition or results or operations could be materially adversely affected by any of these risks. The trading price of our securities could decline due to any of these risks, and you may lose all or part of your investment.

USE OF PROCEEDS

We intend to use the net proceeds from the sale of the securities for general corporate purposes unless otherwise indicated in the prospectus supplement relating to a specific issue of securities. Our general corporate purposes may include, without limitation, financing acquisitions, repurchasing our securities, extending credit to, or funding investments in, our subsidiaries and repaying, reducing or refinancing indebtedness.

The precise amounts and the timing of our use of the net proceeds will depend upon market conditions, our subsidiaries’ funding requirements, the availability of other funds and other factors. Until we use the net proceeds from the sale of any of our securities for general corporate purposes, we expect to use the net proceeds to reduce our indebtedness or for temporary investments. Additional information on the use of proceeds from the sale of the securities offered by this prospectus may be set forth in the applicable prospectus supplement. We expect that we will, on a recurrent basis, engage in additional financings as the need arises to finance our corporate strategies, to fund our subsidiaries, to finance acquisitions or otherwise.

We will not receive the proceeds from any sales by selling security holders.

DESCRIPTION OF DEBT SECURITIES

We may offer debt securities in one or more series, which may be senior debt securities or subordinated debt securities and which may be convertible into another security.

The following description briefly sets forth certain general terms and provisions of the debt securities. The particular terms of the debt securities offered by any prospectus supplement and the extent, if any, to which the following general terms and provisions may apply to the debt securities, will be described in an accompanying prospectus supplement. Senior debt securities will be issued under an indenture, referred to as the “senior indenture,” between us and a senior indenture trustee to be named in the applicable prospectus supplement. Subordinated debt securities will be issued under a separate indenture, referred to as the “subordinated indenture,” between us and a subordinated indenture trustee to be named in the applicable prospectus supplement. The senior indenture and the subordinated indenture are sometimes collectively referred to in this prospectus as the “indentures.” The indentures will be subject to and governed by the Trust Indenture Act of 1939 (“TIA”). A copy of the form of each of these indentures is included as an exhibit to the registration statement of which this prospectus is a part. You should read the summary below, any accompanying prospectus supplement and the provisions of the indenture in their entirety before investing in our debt securities.

The aggregate principal amount of debt securities that may be issued under the indentures is unlimited. The prospectus supplement relating to any series of debt securities that we may offer will contain the specific terms of the debt securities. These terms may include, among others, the following:

•

the title and aggregate principal amount of the debt securities and any limit on the aggregate principal amount of such series;

•

any applicable subordination provisions for any subordinated debt securities;

•

the maturity date(s) or method for determining same;

•

the interest rate(s) or the method for determining same;

•

the dates on which interest will accrue or the method for determining dates on which interest will accrue and dates on which interest will be payable and whether interest will be payable in cash, additional securities or some combination thereof;

•

whether the debt securities are convertible or exchangeable into other securities and any related terms and conditions;

•

redemption or early repayment provisions;

•

authorized denominations;

•

if other than the principal amount, the principal amount of debt securities payable upon acceleration;

•

place(s) where payment of principal and interest may be made, where debt securities may be presented and where notices or demands upon the company may be made;

•

the form or forms of the debt securities of the series including such legends as may be required by applicable law;

•

whether the debt securities will be issued in whole or in part in the form of one or more global securities and the date as of which the securities are dated if other than the date of original issuance;

•

whether the debt securities are secured and the terms of such security;

•

the amount of discount or premium, if any, with which the debt securities will be issued;

•

any covenants applicable to the particular debt securities being issued;

•

any additions or changes in the defaults and events of default applicable to the particular debt securities being issued;

•

the guarantors of each series, if any, and the extent of the guarantees (including provisions relating to seniority, subordination and release of the guarantees), if any;

•

the currency, currencies or currency units in which the purchase price for, the principal of and any premium and any interest on, the debt securities will be payable;

•

the time period within which, the manner in which and the terms and conditions upon which we or the holders of the debt securities can select the payment currency;

•

our obligation or right to redeem, purchase or repay debt securities under a sinking fund, amortization or analogous provision;

•

any restriction or conditions on the transferability of the debt securities;

•

provisions granting special rights to holders of the debt securities upon occurrence of specified events;

•

additions or changes relating to compensation or reimbursement of the trustee of the series of debt securities;

•

provisions relating to the modification of the indentures both with and without the consent of holders of debt securities issued under the indenture and the execution of supplemental indentures for such series; and

•

any other terms of the debt securities (which terms shall not be inconsistent with the provisions of the TIA, but may modify, amend, supplement or delete any of the terms of the indenture with respect to such series of debt securities).

General

We may sell the debt securities, including original issue discount securities, at par or at a substantial discount below their stated principal amount. Unless we inform you otherwise in a prospectus supplement, we may issue additional debt securities of a particular series without the consent of the holders of the debt securities of such series or any other series outstanding at the time of issuance. Any such additional debt securities, together with all other outstanding debt securities of that series, will constitute a single series of securities under the indenture.

We will describe in an accompanying prospectus supplement any other special considerations for any debt securities we sell that are denominated in a currency or currency unit other than U.S. dollars. In addition, debt securities may be issued where the amount of principal and/or interest payable is determined by reference to one or more currency exchange rates, commodity prices, equity indices or other factors. Holders of such securities may receive a principal amount or a payment of interest that is greater than or less than the amount of principal or interest otherwise payable on such dates, depending upon the value of the applicable currencies, commodities, equity indices or other factors. Information as to the methods for determining the amount of principal or interest, if any, payable on any date, and the currencies, commodities, equity indices or other factors to which the amount payable on such date is linked will be described in an accompanying prospectus supplement.

United States federal income tax consequences and special considerations, if any, applicable to any such series will be described in an accompanying prospectus supplement.

We expect most debt securities to be issued in fully registered form without coupons and in denominations of $1,000 and any integral multiple of $1,000 in excess thereof. Subject to the limitations provided in the indenture and in an accompanying prospectus supplement, debt securities that are issued in registered form may be transferred or exchanged at the designated corporate trust office of the trustee, without the payment of any service charge, other than any tax or other governmental charge payable in connection therewith.

Global Securities

Unless we inform you otherwise in an accompanying prospectus supplement, the debt securities of a series may be issued in whole or in part in the form of one or more global securities that will be deposited with, or on behalf of, a depositary identified in an accompanying prospectus supplement. Unless and until a global security is exchanged in whole or in part for the individual debt securities, a global security may not be transferred except as a whole by the depositary for such global security to a nominee of such depositary or by a nominee of such depositary to such depositary or another nominee of such depositary or by such depositary or any such nominee to a successor of such depositary or a nominee of such successor. See “Description of Global Securities.”

Governing Law

The indenture and the debt securities shall be construed in accordance with and governed by the laws of the State of New York.

DESCRIPTION OF COMMON STOCK AND PREFERRED STOCK

Our authorized capital stock consists of:

•	50,000,000 shares of common stock, par value $0.01 per share;

•	5,000,000 shares of nonvoting common stock, par value $0.01 per share; and

•	500,000 shares of preferred stock, par value $0.01 per share.

As of March 31, 2020, there were 35,102,459 shares of our common stock outstanding, no shares of our nonvoting common stock outstanding and no shares of our preferred stock outstanding. Banner’s common stock is traded on NASDAQ under the symbol “BANR.” The transfer agent and registrar for our common stock is Computershare Inc.

Common Stock

Each share of Banner common stock has the same relative rights and is identical in all respects with each other share of Banner common stock. Banner common stock represents non-withdrawable capital, is not of an insurable type and is not insured by the Federal Deposit Insurance Corporation or any other government agency.

Subject to any prior rights of the holders of any preferred or other stock of Banner then outstanding, holders of Banner common stock are entitled to receive such dividends as are declared by the board of directors of Banner out of funds legally available for dividends.

Except with respect to greater than 10% shareholders, full voting rights are vested in the holders of Banner common stock and each share is entitled to one vote. See “—Anti-Takeover Effects—Restrictions on Voting Rights.” Subject to any prior rights of the holders of any Banner preferred stock then outstanding, in the event of a liquidation, dissolution or winding up of Banner, holders of shares of Banner common stock will be entitled to receive, pro rata, any assets distributable to shareholders in respect of shares held by them. Holders of shares of Banner common stock will not have any preemptive rights to subscribe for any additional securities which may be issued by Banner, nor do they have cumulative voting rights.

Nonvoting Common Stock

The holders of Banner nonvoting common stock have no voting rights except as required by the Washington Business Corporations Act, which we refer to as the “WBCA,” and as described in the next sentence. In addition to any other vote required by law, the affirmative vote of the holders of a majority of the outstanding shares of Banner nonvoting common stock, voting separately as a class, is required to amend Banner’s articles of incorporation to alter or change the designation, preferences, limitations or relative rights of all or part of the shares of Banner nonvoting common stock.

Except with respect to voting, Banner nonvoting common stock and Banner common stock have the same rights, preferences and privileges, share ratably in all assets of the corporation upon its liquidation, dissolution or winding-up, are entitled to receive dividends (other than certain stock dividends described in the next sentence) in the same amount per share and at the same time, as and if declared by Banner’s board of directors, and are equal and identical in all other respects as to all other matters. In the event of any stock dividend having the effect of a stock split, stock combination or other reclassification of shares of either the Banner common stock or the Banner Corporation nonvoting common stock, the outstanding shares of the other class will be proportionately split, combined or reclassified in a similar manner, except that holders of Banner Corporation common stock will receive only shares of Banner common stock in respect of their shares of Banner common stock and holders of Banner nonvoting common stock will receive only shares of Banner nonvoting common stock in respect of their shares of Banner nonvoting common stock.

No transfer of shares of Banner nonvoting common stock by the initial holders of those shares (or such holders’ affiliates) is permitted, except for specified permitted transfers or transfers to affiliates of the initial holders of the nonvoting common stock. Each share of nonvoting common stock will be converted automatically into one share of common stock upon a permitted transfer.

In the event of any merger, consolidation, reclassification or other transaction in which the shares of Banner common stock are exchanged for or changed into other stock or securities, cash and/or any other property, each share of Banner nonvoting common stock will simultaneously be similarly exchanged or changed into an amount per whole share equal to the aggregate amount of stock, securities, cash and/or any other property that such Banner nonvoting common stock would be entitled to receive if it were converted into a share of Banner common stock immediately prior to such transaction. In case of any offer to repurchase shares, pro rata subscription offer, rights offer or similar offer to holders of Banner common stock, Banner is required to provide the holders of Banner nonvoting common stock the right to participate.

Preferred Stock

The following summary contains a description of the general terms of the preferred stock that we may issue. The specific terms of any series of preferred stock offered by us for sale will be described in the prospectus supplement relating to that series of preferred stock. The terms of any series of preferred stock may differ from the terms described below. Certain provisions of the preferred stock described below and in any prospectus supplement are not complete. You should refer to the applicable articles of amendment to our articles of incorporation with respect to the establishment of a series of preferred stock, which will be filed with the SEC in connection with the offering of such series of preferred stock.

General. Our articles of incorporation permit our board of directors to authorize the issuance of up to 500,000 shares of preferred stock, par value $0.01, in one or more series, without shareholder action. The board of directors can fix the designation, powers, preferences and rights of each series. Therefore, without shareholder approval (except as may be required by the rules of the NASDAQ Stock Market or any other exchange or market on which our securities may then be listed or quoted), our board of directors can authorize the issuance of preferred stock with voting, dividend, liquidation and conversion and other rights that could dilute the voting power or other rights or adversely affect the market value of the common stock and may assist management in impeding any unfriendly takeover or attempted change in control. See “—Anti-Takeover Effects – Authorized Shares.”

The preferred stock has the terms described below unless otherwise provided in the prospectus supplement relating to a particular series of the preferred stock. You should read the prospectus supplement relating to the particular series of the preferred stock being offered for specific terms, including:

•

the designation of the series of preferred stock and the number of shares offered;

•

the amount of liquidation preference per share, if any;

•

the price at which the preferred stock will be issued;

•

the dividend rate, or method of calculation, the dates on which dividends will be payable, whether dividends will be cumulative or noncumulative and, if cumulative, the dates from which dividends will commence to cumulate;

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any listing of the preferred stock being offered on any securities exchange or other securities market:

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any voting rights;

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any redemption or sinking fund provisions;

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any conversion provisions;

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whether interests in the preferred stock being offered will be represented by depositary shares; and

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any other specific terms of the preferred stock being offered.

Upon our receipt of the full specified purchase price, the preferred stock will, when issued, be fully paid and nonassessable. Unless otherwise specified in the prospectus supplement, each series of preferred stock will rank equally as to dividends and liquidation rights in all respects with each other series of preferred stock. The rights of holders of shares of each series of preferred stock will be subordinate to those of our general creditors.

Rank. Any series of the preferred stock will, with respect to the priority of the payment of dividends and the priority of payments upon liquidation, winding up and dissolution, rank:

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senior to all classes of common stock and all equity securities issued by us, the terms of which specifically provide that they will rank junior to the preferred stock (referred to as the “junior securities”);

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equally with all equity securities issued by us, the terms of which specifically provide that they will rank equally with the preferred stock (referred to as the “parity securities”); and

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junior to all equity securities issued by us, the terms of which specifically provide that they will rank senior to the preferred stock.

Dividends. Holders of the preferred stock of each series will be entitled to receive, when, as and if declared by our board of directors, cash dividends at such rates and on such dates described, if any, in the applicable prospectus supplement. Different series of preferred stock may be entitled to dividends at different rates or based on different methods of calculation. The dividend rate may be fixed or variable or both. Dividends will be payable to the holders of record as they appear on our stock books on record dates fixed by our board of directors, as specified in the applicable prospectus supplement.

Dividends on any series of the preferred stock may be cumulative or noncumulative, as described in the applicable prospectus supplement. If our board of directors does not declare a dividend payable on a dividend payment date on any series of noncumulative preferred stock, then the holders of that noncumulative preferred stock will have no right to receive a dividend for that dividend payment date, and we will have no obligation to pay the dividend accrued for that period, whether or not dividends on that series are declared payable on any future dividend payment dates. Dividends on any series of cumulative preferred stock will accrue from the date we initially issue shares of such series or such other date specified in the applicable prospectus supplement.

No full dividends may be declared or paid or funds set apart for the payment of any dividends on any parity securities unless dividends have been paid or set apart for payment on the preferred stock. If full dividends are not paid, the preferred stock will share dividends pro rata with the parity securities. No dividends may be declared or paid or funds set apart for the payment of dividends on any junior securities unless full cumulative dividends for all dividend periods terminating on or prior to the date of the declaration or payment will have been paid or declared and a sum sufficient for the payment set apart for payment on the preferred stock.

Rights Upon Liquidation. If we dissolve, liquidate or wind up our affairs, either voluntarily or involuntarily, the holders of each series of preferred stock will be entitled to receive, before any payment or distribution of assets is made to holders of junior securities, liquidating distributions in the amount described in the applicable prospectus supplement relating to that series of the preferred stock, plus an amount equal to accrued and unpaid dividends and, if the series of the preferred stock is cumulative, for all dividend periods prior to that point in time. If the amounts payable with respect to the preferred stock of any series and any other parity securities are not paid in full, the holders of the preferred stock of that series and of the parity securities will share proportionately in the distribution of our assets in proportion to the full liquidation preferences to which they are entitled. After the

holders of preferred stock and the parity securities are paid in full, they will have no right or claim to any of our remaining assets.

Because we are a holding company, our rights and the rights of our creditors and of our shareholders, including the holders of any shares of preferred stock then outstanding, to participate in the assets of any subsidiary upon the subsidiary’s liquidation or recapitalization will be subject to the prior claims of the subsidiary’s creditors except to the extent that we may ourselves be a creditor with recognized claims against the subsidiary.

Redemption. We may provide that a series of the preferred stock may be redeemable, in whole or in part, at our option or at the option of the holder of the stock. In addition, a series of preferred stock may be subject to mandatory redemption pursuant to a sinking fund or otherwise. The redemption provisions that may apply to a series of preferred stock, including the redemption dates and the redemption prices for that series, will be described in the prospectus supplement.

In the event of partial redemptions of preferred stock, whether by mandatory or optional redemption, our board of directors will determine the method for selecting the shares to be redeemed, which may be by lot or pro rata or by any other method determined by our board of directors to be equitable.

On or after a redemption date, unless we default in the payment of the redemption price, dividends will cease to accrue on shares of preferred stock called for redemption. In addition, all rights of holders of the shares will terminate except for the right to receive the redemption price.

Unless otherwise specified in the applicable prospectus supplement for any series of preferred stock, if any dividends on any other series of preferred stock ranking equally as to payment of dividends and liquidation rights with such series of preferred stock are in arrears, no shares of any such series of preferred stock may be redeemed, whether by mandatory or optional redemption, unless all shares of preferred stock are redeemed, and we will not purchase any shares of such series of preferred stock. This requirement, however, will not prevent us from acquiring such shares pursuant to a purchase or exchange offer made on the same terms to holders of all such shares outstanding.

Voting Rights. Unless otherwise described in the applicable prospectus supplement, holders of the preferred stock will have no voting rights except as otherwise required by law or in our articles of incorporation.

Under regulations and interpretations adopted by the Federal Reserve Board and its staff, if the holders of any series of preferred stock are or become entitled to vote for the election of directors, such series will be deemed a class of voting securities, and a company holding 25% or more of the series, or a lesser percentage if it otherwise exercises a “controlling influence” over us, will be subject to regulation as a bank holding company under the Bank Holding Company Act of 1956, as amended. In addition, at the time the series is deemed a class of voting securities, any other bank holding company will be required to obtain the prior approval of the Federal Reserve Board under the Bank Holding Company Act of 1956, as amended, to acquire or retain more than 5% of that series. Any other person (other than a bank holding company), either individually or acting through or in concert with others, will be required to obtain the non-objection of the Federal Reserve Board under the Change in Bank Control Act of 1978, as amended, to acquire or retain 10% or more of that series.

Exchangeability. We may provide that the holders of shares of preferred stock of any series may be required at any time or at maturity to exchange those shares for our debt securities. The applicable prospectus supplement will specify the terms of any such exchange.

Anti-takeover Effects

The provisions of our articles of incorporation, our bylaws, and Washington law summarized in the following paragraphs may have anti-takeover effects and may delay, defer, or prevent a tender offer or takeover attempt that a shareholder might consider to be in such shareholder’s best interest, including those attempts that might result in a premium over the market price for the shares held by shareholders, and may make removal of management more difficult.

Authorized Shares. Our articles of incorporation authorize the issuance of 50,000,000 shares of common stock, 5,000,000 shares of non-voting stock and 500,000 shares of preferred stock. These shares of common stock and preferred stock provide our board of directors with as much flexibility as possible to effect, among other transactions, financings, acquisitions, stock dividends, stock splits and the exercise of employee stock options. However, these additional authorized shares may also be used by the board of directors consistent with its fiduciary duty to deter future attempts to gain control of us. The board of directors also has sole authority to determine the terms of any one or more series of preferred stock, including voting rights, conversion rates, and liquidation preferences. As a result of the ability to fix voting rights for a series of preferred stock, the board of directors has the power to the extent consistent with its fiduciary duty to issue a series of preferred stock to persons friendly to management in order to attempt to block a tender offer, merger or other transaction by which a third party seeks control of us, and thereby assist members of management to retain their positions.

Restrictions on Voting Rights. Our articles of incorporation provide for restrictions on voting rights of shares owned in excess of 10% of any class of our equity securities. Specifically, our articles of incorporation provide that if any person or group acting in concert acquires the beneficial ownership of more than 10% of any class of our equity securities without the prior approval by a two-thirds vote of our “Continuing Directors,” (as defined therein) then, with respect to each vote in excess of 10% of the voting power of our outstanding shares of voting stock which such person would otherwise have been entitled to cast, such person is entitled to cast only one-hundredth of one vote per share. Exceptions from this limitation are provided for, among other things, any proxy granted to one or more of our “Continuing Directors” and for our employee benefit plans. Under our articles of incorporation, the restriction on voting shares beneficially owned in violation of the foregoing limitations is imposed automatically, and the articles of incorporation provide that a majority of our Continuing Directors have the power to construe the forgoing restrictions and to make all determinations necessary or desirable to implement these restrictions. These restrictions would, among other things, restrict voting power of a beneficial owner of more than 10% of our outstanding shares of common stock in a proxy contest or on other matters on which such person is entitled to vote.

Board of Directors. Except with respect to any directors who may be elected by any series of preferred stock, our board of directors is divided into three classes, each of which contains approximately one-third of the members of the board of directors. The members of each class are elected for a term of three years, with the terms of office of all members of one class expiring each year so that approximately one-third of the total number of directors is elected each year. The classification of directors, together with the provisions in our articles of incorporation described below that limit the ability of shareholders to remove directors and that permit only the remaining directors to fill any vacancies on the board of directors, have the effect of making it more difficult for shareholders to change the composition of the board of directors. As a result, at least two annual meetings of shareholders will be required for the shareholders to change a majority of the directors, whether or not a change in the board of directors would be beneficial and whether or not a majority of shareholders believe that such a change would be desirable.

Our articles of incorporation provide that the size of the board of directors is not less than five or more than 25 as set in accordance with the bylaws. In accordance with the bylaws, the number of directors is currently set at 11. The articles of incorporation provide that any vacancy occurring in the board of directors, including a vacancy created by an increase in the number of directors, will be filled by a vote of two-thirds of the directors then in office and any director so chosen will hold office for a term expiring at the annual meeting of shareholders at which the term of the class to which the director has been chosen expires. The classified board of directors is intended to provide for continuity of the board of directors and to make it more difficult and time consuming for a shareholder group to fully use its voting power to gain control of the board of directors without the consent of incumbent members of the board of directors. The articles of incorporation further provide that a director may be removed from the board of directors prior to the expiration of his term only for cause and only upon the vote of the holders of 80% of the total votes eligible to be cast thereon. In the absence of this provision, the vote of the holders of a majority of the shares could remove the entire board of directors, but only with cause, and replace it with persons of such holders’ choice.

Cumulative Voting, Special Meetings and Action by Written Consent. Our articles of incorporation do not provide for cumulative voting for any purpose. Moreover, the articles of incorporation provide that special meetings

of shareholders may be called only by our board of directors or by a committee of the board of directors. In addition, our bylaws require that any action taken by written consent must receive the consent of all of the outstanding voting stock entitled to vote on the action taken.

Shareholder Vote Required to Approve Business Combinations with Principal Shareholders. The articles of incorporation require the approval of the holders of (i) at least 80% of the outstanding shares entitled to vote thereon (and, if any class or series of shares is entitled to vote thereon separately, the approval of the holders of at least 80% of the outstanding shares of each such class or series) and (ii) at least a majority of the outstanding shares entitled to vote thereon, not including shares deemed beneficially owned by a “Related Person,” for certain “Business Combinations” involving a Related Person, except in cases where the proposed transaction has been approved in advance by two-thirds of those members of Banner’s board of directors who are unaffiliated with the Related Person and were directors prior to the time when the Related Person became a Related Person. The term “Related Person” is defined to include any individual, corporation, partnership or other entity together with their affiliates (other than tax-qualified benefit plans of Banner) which owns beneficially or controls, directly or indirectly, 10% or more of the outstanding shares of common stock of Banner or an affiliate of such person or entity. Beneficial ownership and affiliate status is determined pursuant to the federal securities laws. The term “Business Combination” is defined to include: (i) any merger or consolidation of Banner with or into any Related Person; (ii) any sale, lease, exchange, mortgage, transfer, or other disposition of 25% or more of the assets of Banner to a Related Person; (iii) any merger or consolidation of a Related Person with or into Banner or a subsidiary of Banner; (iv) any sale, lease, exchange, transfer or other disposition of certain assets of a Related Person to Banner or a subsidiary of Banner; (v) the issuance of any securities of Banner or a subsidiary of Banner to a Related Person; (vi) the acquisition by Banner or a subsidiary of Banner of any securities of a Related Person; (vii) any reclassification of common stock of Banner or any recapitalization involving the common stock of Banner; or (viii) any agreement or other arrangement providing for any of the foregoing.

Washington law imposes restrictions on certain transactions between a corporation and certain significant shareholders. Chapter 23B.19 of the WCBA prohibits a “target corporation,” with certain exceptions, from engaging in certain “significant business transactions” with an “Acquiring Person” who acquires 10% or more of the voting securities of a target corporation for a period of five years after such acquisition, unless the transaction or acquisition of shares is approved by a majority of the members of the target corporation’s board of directors prior to the date of the acquisition or, at or subsequent to the date of the acquisition, the transaction is approved by a majority of the members of the target corporation’s board of directors and authorized at a shareholders’ meeting by the vote of at least two-thirds of the outstanding voting shares of the target corporation, excluding shares owned or controlled by the Acquiring Person. The prohibited transactions include, among others, a merger or consolidation with, disposition of assets to, or issuance or redemption of stock to or from, the Acquiring Person, termination of 5% or more of the employees of the target corporation as a result of the Acquiring Person’s acquisition of 10% or more of the shares, or allowing the Acquiring Person to receive any disproportionate benefit as a shareholder. After the five-year period during which significant business transactions are prohibited, certain significant business transactions may occur if certain “fair price” criteria or shareholder approval requirements are met. Target corporations include all publicly-traded corporations incorporated under Washington law, as well as publicly traded foreign corporations that meet certain requirements.

Amendment of Articles of Incorporation and Bylaws. Amendments to our articles of incorporation must be approved by our board of directors by a majority vote of the board of directors and by our shareholders by a majority of the voting group comprising all the votes entitled to be cast on the proposed amendment, and a majority of each other voting group entitled to vote separately on the proposed amendment; provided, however, that the affirmative vote of the holders of at least 80% of votes entitled to be cast by each separate voting group entitled to vote thereon (after giving effect to the provision limiting voting rights, if applicable) is required to amend or repeal certain provisions of the articles of incorporation, including the provision limiting voting rights, the provisions relating to the removal of directors, shareholder nominations and proposals, the approval of certain business combinations, calling special meetings, director and officer indemnification by us and amendment of our bylaws and articles of incorporation. our bylaws may be amended by a majority vote of our board of directors, or by a vote of 80% of the total votes entitled to vote generally in the election of directors at a duly constituted meeting of shareholders.

Shareholder Nominations and Proposals. Our articles of incorporation generally require a shareholder who intends to nominate a candidate for election to the board of directors, or to raise new business at a shareholder

meeting to give not less than 30 nor more than 60 days’ advance notice to the Secretary of Banner. The notice provision requires a shareholder who desires to raise new business to provide certain information to us concerning the nature of the new business, the shareholder and the shareholder’s interest in the business matter. Similarly, a shareholder wishing to nominate any person for election as a director must provide us with certain information concerning the nominee and the proposing shareholder.

The cumulative effect of the restrictions on a potential acquisition of us that are contained in our articles of incorporation and bylaws, and federal and Washington law, may be to discourage potential takeover attempts and perpetuate incumbent management, even though certain shareholders may deem a potential acquisition to be in their best interests, or deem existing management not to be acting in their best interests.

Federal Law. The Bank Holding Company Act of 1956, as amended, or the BHC Act, generally prohibits any company that is not engaged in banking activities and activities that are permissible for a bank holding company or a financial holding company from acquiring control of the Banks. “Control” is generally defined as ownership of 25% or more of the voting stock or other exercise of a controlling influence. In addition, any existing bank holding company would need the prior approval of the Federal Reserve Board before acquiring 5% or more of the voting stock of either of the Banks. The Change in Bank Control Act of 1978, as amended, also prohibits a person or group of persons from acquiring control of a bank holding company unless the Federal Reserve Board has been notified and has not objected to the transaction. Under a rebuttable presumption established by the Federal Reserve Board, the acquisition of 10% or more of a class of voting stock of a bank holding company with a class of securities registered under Section 12 of the Exchange Act, such as us, could constitute acquisition of control of the bank holding company.

DESCRIPTION OF DEPOSITARY SHARES

We may offer depositary shares, which will be evidenced by depositary receipts representing fractional interests in shares of preferred stock of any series. In connection with the issuance of any depositary shares, we will enter into a deposit agreement with a depositary, which will be named in the applicable prospectus supplement. The following briefly summarizes the material provisions of the deposit agreement and of the depositary shares and depositary receipts, other than pricing and related terms disclosed for a particular issuance in an accompanying prospectus supplement. This description is not complete and is subject to, and qualified in its entirety by reference to, all provisions of the applicable deposit agreement, depositary shares and depositary receipts. You should read the particular terms of any depositary shares and any depositary receipts that are offered and any deposit agreement relating to a particular series of preferred stock described in more detail in a prospectus supplement. The prospectus supplement will also state whether any of the generalized provisions summarized below do not apply to the depositary shares or depositary receipts being offered.

General

We may, at our option, elect to offer fractional shares of preferred stock, rather than full shares of preferred stock. In such event, we will issue receipts for depositary shares, each of which will represent a fraction of a share of a particular series of preferred stock.

The shares of any series of preferred stock represented by depositary shares will be deposited under a deposit agreement between us and the depositary we select. Each owner of a depositary share will be entitled to all the rights and preferences of the underlying preferred stock, including any dividend, voting, redemption, conversion and liquidation rights described in the particular prospectus supplement, in proportion to the applicable fraction of a share of preferred stock represented by such depositary share.

The depositary shares will be evidenced by depositary receipts issued pursuant to the deposit agreement. Depositary receipts will be distributed to those persons purchasing the fractional shares of preferred stock in accordance with the terms of the applicable prospectus supplement.

Dividends and Other Distributions

The preferred stock depositary will distribute all cash dividends or other cash distributions received in respect of the deposited preferred stock to the record holders of depositary shares relating to the preferred stock in proportion to the number of depositary shares owned by the holders.

In the case of a distribution other than in cash, the preferred stock depositary will distribute any property received by it other than cash to the record holders of depositary shares entitled to receive it. If the preferred stock depositary determines that it is not feasible to make such a distribution, it may, with our approval, sell the property and distribute the net proceeds from the sale to the holders of the depositary shares.

The amounts distributed in any such distribution, whether in cash or otherwise, will be reduced by any amount required to be withheld by us or the preferred stock depositary on account of taxes.

Redemption, Conversion and Exchange of Preferred Stock

If a series of preferred stock represented by depositary shares is to be redeemed, the depositary shares will be redeemed from the proceeds received by the preferred stock depositary resulting from the redemption, in whole or in part, of that series of preferred stock. The depositary shares will be redeemed by the preferred stock depositary at a price per depositary share equal to the applicable fraction of the redemption price per share payable in respect of the shares of preferred stock redeemed.

Whenever we redeem shares of preferred stock held by the preferred stock depositary, the preferred stock depositary will redeem as of the same date the number of depositary shares representing shares of preferred stock redeemed. If fewer than all the depositary shares are to be redeemed, the depositary shares to be redeemed will be selected by the preferred stock depositary by lot or ratably or by any other equitable method, in each case as we may determine.

If a series of preferred stock represented by depositary shares is to be converted or exchanged, the holder of depositary receipts representing the shares of preferred stock being converted or exchanged will have the right or obligation to convert or exchange the depositary shares evidenced by the depositary receipts.

After the redemption, conversion or exchange date, the depositary shares called for redemption, conversion or exchange will no longer be outstanding. When the depositary shares are no longer outstanding, all rights of the holders will end, except the right to receive money, securities or other property payable upon redemption, conversion or exchange.

Voting Deposited Preferred Stock

Upon receipt of notice of any meeting at which the holders of any series of deposited preferred stock are entitled to vote, the preferred stock depositary will mail the information contained in the notice of meeting to the record holders of the depositary receipts evidencing the depositary shares relating to that series of preferred stock. Each record holder of the depositary receipts on the record date will be entitled to instruct the preferred stock depositary to vote the amount of the preferred stock represented by the holder's depositary shares. The preferred stock depositary will try, if practical, to vote the amount of such series of preferred stock represented by such depositary shares in accordance with such instructions.

We will agree to take all reasonable actions that the preferred stock depositary determines are necessary to enable the preferred stock depositary to vote as instructed. The preferred stock depositary will abstain from voting shares of any series of preferred stock held by it for which it does not receive specific instructions from the holders of depositary shares representing those preferred shares.

Amendment and Termination of Deposit Agreement

The form of depositary receipt evidencing the depositary shares and any provision of the deposit agreement may at any time be amended by agreement between us and the preferred stock depositary. However, any amendment that materially and adversely alters any existing right of the holders of depositary receipts will not be effective unless the amendment has been approved by the holders of depositary receipts representing at least a majority of the depositary shares then outstanding. Every holder of an outstanding depositary receipt at the time any such amendment becomes effective will be deemed, by continuing to hold the depositary receipt, to consent and agree to the amendment and to be bound by the deposit agreement, as amended.

We may direct the preferred stock depositary to terminate the deposit agreement at any time by mailing notice of termination to the record holders of the depositary receipts then outstanding at least 30 days prior to the date fixed for termination. Upon termination, the preferred stock depositary will deliver to each holder of depositary receipts, upon surrender of those receipts, such number of whole shares of the series of preferred stock represented by the depositary shares together with cash in lieu of any fractional shares, to the extent we have deposited cash for payment in lieu of fractional shares with the preferred stock depositary. In addition, the deposit agreement will automatically terminate if:

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all of the shares of the preferred stock deposited with the preferred stock depositary have been withdrawn, redeemed, converted or exchanged; or

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there has been a final distribution in respect of the deposited preferred stock in connection with our liquidation, dissolution or winding up.

Charges of Preferred Stock Depositary; Taxes and Other Governmental Charges

We will pay all transfer and other taxes and governmental charges arising solely from the existence of the depositary arrangements. We also will pay charges of the preferred stock depositary in connection with the initial deposit of preferred stock and any redemption of preferred stock. Holders of depositary receipts will pay other transfer and other taxes and governmental charges and such other charges, including a fee for the withdrawal of shares of preferred stock upon surrender of depositary receipts, as are expressly provided in the deposit agreement to be for their accounts.

Prospective purchasers of depositary shares should be aware that special tax, accounting and other issues may be applicable to instruments such as depositary shares.

Resignation and Removal of Depositary

The preferred stock depositary may resign at any time by delivering to us notice of its intent to do so, and we may at any time remove the preferred stock depositary, any such resignation or removal to take effect upon the appointment of a successor preferred stock depositary meeting the requirements specified in the deposit agreement and its acceptance of such appointment.

Miscellaneous

The preferred stock depositary will forward all reports and communications from us that are delivered to the preferred stock depositary and that we are required to furnish to the holders of the deposited preferred stock.

Neither we nor the preferred stock depositary will be liable if we are or the preferred stock depositary is prevented or delayed by law or any circumstances beyond our or its control in performing our or its obligations under the deposit agreement. Our obligations and the obligations of the preferred stock depositary under the deposit agreement will be limited to performance in good faith of the duties under the deposit agreement and we and the preferred stock depositary will not be obligated to prosecute or defend any legal proceeding in respect of any depositary shares, depositary receipts or shares of preferred stock unless satisfactory indemnity is furnished. We and the preferred stock depositary may rely upon written advice of counsel or accountants, or upon information

provided by holders of depositary receipts or other persons believed to be competent and on documents believed to be genuine.

DESCRIPTION OF PURCHASE CONTRACTS

We and the selling security holders may issue purchase contracts, including purchase contracts issued as part of a unit with one or more other securities, for the purchase or sale of our debt securities, preferred stock, depositary shares or common stock.

The price of our debt securities, or the price per share of our common stock, preferred stock or depositary shares, as applicable, may be fixed at the time the purchase contracts are issued or may be determined by reference to a specific formula contained in the purchase contracts. We may issue purchase contracts in such amounts and in as many distinct series as we wish.

The applicable prospectus supplement may contain, where applicable, the following information about the purchase contracts issued under it:

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whether the purchase contracts obligate the holder to purchase or sell, or both purchase and sell, our debt securities, common stock, preferred stock or depositary shares, as applicable, and the nature and amount of each of those securities, or method of determining those amounts;

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whether the purchase contracts are to be prepaid or not;

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whether the purchase contracts are to be settled by delivery, or by reference or linkage to the value, performance or level of our debt securities, common stock,r preferred stock or depositary shares;

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any acceleration, cancellation, termination or other provisions relating to the settlement of the purchase contracts; and

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whether the purchase contracts will be issued in fully registered or global form.

The applicable prospectus supplement will describe the terms of any purchase contracts. The preceding description and any description of purchase contracts in the applicable prospectus supplement does not purport to be complete and is subject to and is qualified in its entirety by reference to the purchase contract agreement and, if applicable, collateral arrangements and depositary arrangements relating to such purchase contracts.

DESCRIPTION OF WARRANTS

We may issue warrants for the purchase of our debt securities, or shares of our common stock or preferred stock or depositary shares. Warrants may be issued independently or together with any of our debt securities, shares of common stock or preferred stock or depositary shares offered by any prospectus supplement and may be attached to or separate from the debt securities, shares of common stock or preferred stock or depositary shares. The warrants may be issued under warrant agreements to be entered into between us and a warrant agent, as is named in the prospectus supplement relating to the particular issue of warrants. The warrant agent will act solely as our agent in connection with the warrants and will not assume any obligation or relationship of agency or trust for or with any holders of warrants or beneficial owners of warrants.

The following outlines some of the anticipated general terms and conditions of the warrants. Further terms of the warrants and any applicable warrant agreement will be stated in the applicable prospectus supplement. The following description and any description of the warrants in a prospectus supplement is subject to and qualified in its entirety by reference to the actual terms and provisions of the warrants and any applicable warrant agreement.

General

If warrants are offered, the prospectus supplement will describe the terms of the warrants, including the following:

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the offering price;

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the designation, aggregate principal amount and terms of the debt securities purchasable upon exercise of any debt warrants and the price at which such debt securities may be purchased upon such exercise;

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the number of shares purchasable upon exercise of any common stock warrants and the price at which such shares of common stock may be purchased upon such exercise;

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the designation, number of shares and terms of the preferred stock or depositary shares purchasable upon exercise of any preferred stock warrants and the price at which such shares of preferred stock may be purchased upon such exercise;

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if applicable, the date on and after which the warrants and the related debt securities, common stock, preferred stock or depositary shares will be separately transferable;

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the date on which the right to exercise the warrants will commence and the date on which such right will expire;

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whether the warrants will be issued in registered or bearer form; and

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any other terms of the warrants.

If in registered form, warrants may be presented for registration of transfer, and may be exercised at the corporate trust office of the warrant agent or any other office indicated in the prospectus supplement. Before the exercise of their warrants, holders of warrants will not have any of the rights of holders of the securities purchasable upon such exercise.

Exercise of Warrants

A warrant will entitle the holder to purchase for cash an amount of securities at an exercise price that will be stated in, or that will be determinable as described in, the applicable prospectus supplement. Warrants may be exercised at any time prior to the close of business on the expiration date and in accordance with the procedures set forth in the applicable prospectus supplement. Upon and after the close of business on the expiration date, unexercised warrants will be void and have no further force, effect or value.

DESCRIPTION OF RIGHTS

This section describes the general terms of the rights to purchase common stock or other securities that we may offer using this prospectus. Further terms of the rights will be stated in the applicable prospectus supplement. The following description and any description of the rights in a prospectus supplement may not be complete and is subject to and qualified in its entirety by reference to the terms of any agreement relating to the rights.

Rights may be issued independently or together with any other security and may or may not be transferable. As part of the rights offering, we may enter into a standby underwriting or other arrangement under which the underwriters or any other person would purchase any securities that are not purchased in such rights offering. The prospectus supplement relating to any rights we offer will describe the specific terms of the offering and the rights, including:

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the record date for determining security holders entitled to the rights distribution;

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the number of rights issued and the number of shares of common stock or other securities that may be purchased upon exercise of the rights;

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the exercise price of the rights;

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the steps required to exercise the rights;

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the date on which the rights will become effective and the date on which the rights will expire;

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whether the rights will include oversubscription rights, so that the holder may purchase more securities if other holders do not purchase their full allotments;

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whether we intend to sell the shares of common stock or other securities that are not purchased in the offering to an underwriter or other purchaser under a contractual standby commitment or other arrangement; and

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our ability to withdraw or terminate the rights offering prior to the expiration date of the rights.

Prior to the exercise of their rights, holders of rights will not have any of the rights of holders of the securities purchasable upon the exercise of the rights, and will not be entitled to, among other things, vote or receive dividend payments or other distributions on the securities purchasable upon exercise.

DESCRIPTION OF UNITS

We may offer two or more of the securities described in this prospectus in the form of a “unit”, including pursuant to a unit agreement. The unit may be transferable only as a whole, or the securities comprising a unit may, as described in the prospectus supplement, be separated and transferred by the holder separately. There may or may not be an active market for units or the underlying securities, and not all the securities comprising a unit may be listed or traded on a securities exchange or market. Units will consist of any combination of two or more of the other securities described in this prospectus.

DESCRIPTION OF GLOBAL SECURITIES

Unless otherwise indicated in the applicable prospectus supplement, we may issue the securities in the form of one or more fully registered global securities that will be deposited with a depository or its nominee identified in the applicable prospectus supplement and registered in the name of that depository or its nominee. In those cases, one or more registered global securities will be issued in a denomination or aggregate denominations equal to the portion of the aggregate principal or face amount of the securities to be represented by registered global securities. Unless and until it is exchanged in whole for securities in definitive registered form, a registered global security may not be transferred except as a whole by and among the depository for the registered global security, the nominees of the depository or any successors of the depository or those nominees.

If not described below, any specific terms of the depository arrangement with respect to any securities to be represented by a registered global security will be described in the prospectus supplement relating to those securities. We anticipate that the following provisions will apply to all depository arrangements.

Ownership of beneficial interests in a registered global security will be limited to persons, called participants, that have accounts with the depository or persons that may hold interests through participants. Upon the issuance of a registered global security, the depository will credit, on its book-entry registration and transfer system, the participants’ accounts with the respective principal or face amounts of the securities beneficially owned by the participants. Any dealers, underwriters or agents participating in the distribution of the securities will designate the accounts to be credited.

Ownership of beneficial interests in a registered global security will be shown on, and the transfer of ownership interests will be effected only through, records maintained by the depository, with respect to interests of

participants, and on the records of participants, with respect to interests of persons holding through participants. The laws of some states and other jurisdictions may require that some purchasers of securities take physical delivery of these securities in definitive form. These laws may impair your ability to own, transfer or pledge beneficial interests in registered global securities.

So long as the depository, or its nominee, is the registered owner of a registered global security, that depository or its nominee, as the case may be, will be considered the sole owner or holder of the securities represented by the registered global security for all purposes. Except as described below, owners of beneficial interests in a registered global security will not be entitled to have the securities represented by the registered global security registered in their names, will not receive or be entitled to receive physical delivery of the securities in definitive form and will not be considered the owners or holders of the securities. Accordingly, each person owning a beneficial interest in a registered global security must rely on the procedures of the depository for that registered global security and, if that person is not a participant, on the procedures of the participant through which the person owns its interest, to exercise any rights of a holder under the applicable indenture, warrant agreement, unit agreement or deposit agreement. We understand that under existing industry practices, if we request any action of holders or if an owner of a beneficial interest in a registered global security desires to give or take any action that a holder is entitled to give or take, the depository for the registered global security would authorize the participants holding the relevant beneficial interests to give or take that action, and the participants would authorize beneficial owners owning through them to give or take that action or would otherwise act upon the instructions of beneficial owners holding through them.

Payments of principal of, and premium, if any, and interest on, debt securities, and any payments to holders with respect to other securities represented by a registered global security registered in the name of a depository or its nominee will be made to the depository or its nominee, as the case may be, as the registered owner of the registered global security. None of Banner, the trustees, the warrant agents, the unit agents or any preferred stock depositary, as applicable, will have any responsibility or liability for any aspect of the records relating to or the payments made on account of beneficial ownership interests in the registered global security or for maintaining, supervising or reviewing any records relating to those beneficial ownership interests.

We expect that the depository for any of the securities represented by a registered global security, upon receipt of any payment of principal, premium, interest or other distribution of underlying securities or other property to holders of that registered global security, will immediately credit participants’ accounts in amounts proportionate to their respective beneficial interests in that registered global security as shown on the records of the depository. We also expect that payments by participants to owners of beneficial interests in a registered global security held through participants will be governed by standing customer instructions and customary practices, as is now the case with the securities held for the accounts of customers in bearer form or registered in “street name,” and will be the responsibility of those participants.

If the depository for any of these securities represented by a registered global security is at any time unwilling or unable to continue as depository or ceases to be a clearing agency registered under the Exchange Act, and a successor depository registered as a clearing agency under the Exchange Act is not appointed by us within 90 days, we will issue securities in definitive form in exchange for the registered global security that had been held by the depository. In addition, under the terms of the indenture for any debt securities, we may at any time and in our sole discretion decide not to have any of such securities represented by one or more registered global securities. We understand, however, that, under current industry practices, the depository would notify its participants of our request, but will only withdraw beneficial interests from a global security at the request of each participant. We would issue definitive certificates in exchange for any such interests withdrawn. Any securities issued in definitive form in exchange for a registered global security will be registered in the name or names that the depository gives to the applicable trustee, warrant agent, unit agent, preferred stock depositary or other relevant agent of ours or theirs. It is expected that the depository’s instructions will be based upon directions received by the depository from participants with respect to ownership of beneficial interests in the registered global security that had been held by the depository.

PLAN OF DISTRIBUTION

We and/or selling securityholders, if applicable, may sell the securities in several ways, including :

•

through underwriters or dealers;

•

through agents;

•

in “at the market” offerings, within the meaning of Rule 415(a)(4) under the Securities Act, to or through a market maker or into an existing trading market on an exchange or otherwise;

•

directly to purchasers or to a single purchaser;

•

directly to our shareholders, including as a dividend or distribution or in a subscription rights offering; or

•

through a combination of any of these methods of sale.

The prospectus supplement with respect to a particular offering of securities will set forth the terms of the offering of such securities, including the name or names of any underwriters, dealers or agents, the price at which such securities are offered, the proceeds to us from such offering, any underwriting discounts and other items constituting underwriters’ compensation, any selling commissions to dealers or agents, any discounts or concessions allowed or reallowed or paid to dealers or agents and any securities exchanges on which such securities may be listed. Dealer and agents participating in offerings of our securities may be deemed to be “underwriters” as that term is defined in the Securities Act.

Underwriters, dealers, agents and other persons may be entitled, under agreements that they may enter into with us, to indemnification by us against certain liabilities, including liabilities under the Securities Act, in connection with their participation in our offerings.

If we and/or selling security holders, if applicable, use underwriters in the sale, the securities will be acquired by the underwriters for their own account and may be resold from time to time in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale. The securities may be either offered to the public through underwriting syndicates represented by managing underwriters or by underwriters without a syndicate. Any initial public offering price and any discounts or concessions allowed or reallowed or paid to dealers may be changed from time to time. The applicable prospectus supplement will state any material relationships between the underwriters and us and the nature of the underwriters’ obligation to take and pay for securities.

Securities also may be offered directly by us and/or selling security holders or through agents designated by us from time to time. Any such agent will be named, and the terms of any such agency (including any commissions payable by us to any such agent) will be set forth, in the prospectus supplement relating to such securities. Unless otherwise indicated in such prospectus supplement, any such agent will act on a best efforts basis for the period of its appointment. Agents named in a prospectus supplement may be deemed to be underwriters (within the meaning of the Securities Act) of the securities described in such prospectus supplement and, under agreements which may be entered into with us, may be entitled to indemnification by us against certain civil liabilities under the Securities Act or to contribution with respect to payments which the agents may be required to make in respect of such liabilities.

We may enter into derivative or other hedging transactions with financial institutions. These financial institutions may in turn engage in sales of securities to hedge their position, deliver this prospectus in connection with some or all of those sales and use the securities covered by this prospectus to close out any short position created in connection with those sales. We may also sell securities short using this prospectus and deliver securities covered by this prospectus to close out such short positions, or loan or pledge securities to financial institutions that in turn may sell the securities using this prospectus. We may pledge or grant a security interest in some or all of the

securities covered by this prospectus to support a derivative or hedging position or other obligations and, if we default in the performance of our obligations, the pledgees or secured parties may offer and sell the securities from time to time pursuant to this prospectus.

Underwriters and agents may be clients of, engage in transactions with, or perform services for, us and our subsidiaries in the ordinary course of business.

If so indicated in a prospectus supplement, we will authorize underwriters, dealers or other agents of ours to solicit offers by certain specified entities to purchase securities from us pursuant to contracts providing for payment and delivery at a future date. The obligations of any purchaser under any such contract will not be subject to any conditions except those described in such prospectus supplement. Such prospectus supplement will set forth the commissions payable for solicitations of such contracts.

Underwriters and agents may from time to time purchase and sell securities in the secondary market, but are not obligated to do so, and there can be no assurance that there will be a secondary market for the securities or liquidity in the secondary market if one develops. From time to time, underwriters and agents may make a market in the securities but are not obligated to do so and may cease to do so at any time.

One or more firms, referred to as “remarketing firms,” may also offer or sell the securities, if the prospectus supplement so indicates, in connection with a remarketing arrangement upon their purchase. Remarketing firms will act as principals for their own accounts or as agents for us. These remarketing firms will offer or sell the securities in accordance with a redemption or repayment pursuant to the terms of the securities. The prospectus supplement will identify any remarketing firm and the terms of its agreement, if any, with us and will describe the remarketing firm’s compensation. Remarketing firms may be deemed to be underwriters in connection with the securities they remarket. Remarketing firms may be entitled under agreements that may be entered into with us to indemnification by us against certain civil liabilities, including liabilities under the Securities Act, and may be clients of, engage in transactions with or perform services for us in the ordinary course of business.

LEGAL MATTERS

In connection with particular offerings of our securities in the future, and unless otherwise indicated in the applicable prospectus supplement, the validity of the securities offered hereby will be passed upon for us by Craig Miller, Executive Vice President and General Counsel of Banner Corporation and Breyer & Associates PC, McLean, Virginia. Additional legal matters may be passed on for us, or any underwriters, dealers or agents, by counsel that we will name in the applicable prospectus supplement.

EXPERTS

The consolidated financial statements of Banner Corporation as of December 31, 2019 and 2018, and for each of the three years in the period ended December 31, 2019, and the effectiveness of internal control over financial reporting of Banner Corporation as of December 31, 2019, have been audited by Moss Adams LLP, an independent registered public accounting firm, as stated in their report, which is incorporated herein by reference. Such consolidated financial statements have been so incorporated in reliance on the report of such firm given upon their authority as experts in accounting and auditing.

PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other Expenses of Issuance and Distribution.

The following table sets forth the expenses, other than underwriting compensation, expected to be incurred in connection with the registration and sale of the securities covered by this Registration Statement.

SEC registration fee	$ *
Blue Sky fees and expenses	**
Rating agency fees	**
Legal fees and expenses	**
Accounting fees and expenses	**
Trustee fees and expenses	**
Printing and engraving fees and expenses	**
Miscellaneous	**
Total	$ **

* Deferred pursuant to Rule 456(b) under the Securities Act.

** These expenses are calculated based on the number of issuances and amount of securities offered and accordingly cannot be estimated at this time.

Item 15. Indemnification of Directors and Officers

The registrant, Banner Corporation (“Banner” or the “Registrant”), is organized under the Washington Business Corporation Act (the “WBCA”) which, in general, empowers Washington corporations to indemnify a person made a party to a threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative and whether formal or informal, other than an action by or in the right of the corporation, by reason of the fact that such person is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, partner, trustee, employee or agent of another enterprise, against expenses, including attorney's fees, judgments, amounts paid in settlements, penalties and fines actually and reasonably incurred in connection therewith if the person acted in good faith and in a manner reasonably believed to be in or not opposed to the best interests of the corporation or its shareholders and, with respect to a criminal action or proceeding, if the person had no reasonable cause to believe his or her conduct was unlawful. Washington corporations may not indemnify a person in connection with such proceedings if the person was adjudged to have received an improper personal benefit.

The WBCA also empowers Washington corporations to provide similar indemnity to such a person in connection with actions or suits by or in the right of the corporation if the person acted in good faith and in a manner the person reasonably believed to be in or not opposed to the interests of the corporation or its shareholders, unless the person was adjudged liable to the corporation.

If authorized by the articles of incorporation of a Washington corporation or by its shareholders, a Washington corporation may indemnify and advance expenses to the persons described above without regard to the limitations described above, provided that such indemnity will not cover acts or omissions of the person finally adjudged to be intentional misconduct or a knowing violation of law, conduct finally adjudged to involve a violation of WBCA Section 310 (related to certain unlawful distributions), and any transaction with respect to which it was finally adjudged that the person received a benefit to which such person was not legally entitled.

The WBCA also permits a Washington corporation to purchase and maintain on behalf of such persons insurance against liabilities incurred in such capacities. Banner has obtained a policy of directors' and officers' liability insurance.

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The WBCA further permits Washington corporations to limit the personal liability of directors for a breach of their fiduciary duty. However, the WBCA does not eliminate or limit the liability of a director for any of the following: (i) acts or omissions that involve intentional misconduct by a director or a knowing violation of law by a director; (ii) conduct violating WBCA Section 310; or (iii) any transaction from which the director will personally receive a benefit in money, property or services to which the director is not legally entitled.

Banner’s Articles of Incorporation and Bylaws

Banner’s articles of incorporation limit the personal liability of directors for a breach of their fiduciary duty except for under the circumstances required to be excepted under Washington law described above.

Banner’s articles of incorporation generally require Banner to indemnify directors, officers, employees and agents to the fullest extent legally possible under the WBCA. In addition, the articles of incorporation require Banner to similarly indemnify any such person who is or was serving at the request of Banner as a director, officer, partner, trustee, employee or agent of another entity. Banner's articles of incorporation further provide for the advancement of expenses.

Under a directors' and officers' liability insurance policy, directors and officers of the registrant are insured against certain liabilities.

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Item 16. Exhibits

EXHIBIT NO.	DESCRIPTION
1.1	Form of Underwriting Agreement for any offering of securities⁽¹⁾
4.1	Articles of Incorporation of the Registrant (filed as an exhibit to the Registrant’s Current Report on Form 8-K filed on April 29, 2010 and as amended on a Form 8-K filed on June 1, 2011 and on a Form 8-K filed on March 18, 2015).
4.2	Amended and Restated Bylaws of the Registrant (incorporated by reference to exhibit 3.2 to the Registrant’s Current Report on Form 8-K filed on December 20, 2016 and incorporated herein by reference)
4.3	Form of Senior Indenture
4.4	Form of Subordinated Indenture
4.5	Form of Senior Debt Securities⁽¹⁾
4.6	Form of Subordinated Debt Securities⁽¹⁾
4.7	Form of Articles Supplementary for Preferred Stock⁽¹⁾
4.8	Form of Deposit Agreement for Depositary Shares⁽¹⁾
4.9	Form of Purchase Contract⁽¹⁾
4.10	Form of Warrant Agreement⁽¹⁾
4.11	Form of Unit Agreement⁽¹⁾
5.1	Opinion of Craig Miller as to the legality of the securities being registered
5.2	Opinion of Breyer & Associates PC
23.1	Consent of Craig Miller (see Exhibit 5.1)
23.2	Consent of Breyer & Associates PC (see Exhibit 5.2)
23.3	Consent of Moss Adams LLP
24.1	Power of attorney (set forth on signature page)
25.1	Form T‑1 Statement of Eligibility of The Bank of New York Mellon Trust Company, N.A., as trustee for the form of the Senior Indenture
25.2	Form T‑1 Statement of Eligibility of the Bank of New York Mellon Trust Company, N.A., as trustee for the form of Subordinated Indenture

________________________________

(1)

To be filed as an exhibit to a document to be incorporated by reference in this Registration Statement.

(b) Financial Statement Schedules:

Not Applicable.

Item 17. Undertakings.

(a) The undersigned Registrant hereby undertakes:

(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

(i) To include any prospectus required by Section 10(a)(3) of the Securities Act of 1933;

(ii) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the

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aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20 percent change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement; and

(iii) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

provided, however, that the undertakings set forth in paragraphs (a)(1)(i), (a)(1)(ii) and (a)(1)(iii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the Registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement;

(2) That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof;

(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering;

(4) That, for the purpose of determining liability under the Securities Act of 1933 to any purchaser:

(i) Each prospectus filed by the Registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and

(ii) Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by section 10(a) of the Securities Act of 1933 shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date.

(5) That, for the purpose of determining any liability of the Registrant under the Securities Act to any purchaser in the initial distribution of the securities:

The Registrant undertakes that in a primary offering of securities of the Registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the Registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:

(i) Any preliminary prospectus or prospectus of the Registrant relating to the offering

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required to be filed pursuant to Rule 424;

(ii) Any free writing prospectus relating to the offering prepared by or on behalf of the Registrant or used or referred to by the Registrant;

(iii) The portion of any other free writing prospectus relating to the offering containing material information about the Registrant or its securities provided by or on behalf of the Registrant; and

(iv) Any other communication that is an offer in the offering made by the Registrant to the purchaser.

(b) The undersigned Registrant hereby undertakes that, for the purposes of determining any liability under the Securities Act of 1933, each filing of the Registrant’s annual report pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934) that is incorporated by reference in this registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof;

(c) The undersigned Registrant hereby undertakes to file an application for the purpose of determining the eligibility of the trustee to act under subsection (a) of Section 310 of the Trust Indenture Act in accordance with the rules and regulations prescribed by the Commission under Section 305(b)(2) of the Trust Indenture Act.

(d) Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by the final adjudication of such issue.

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SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized in the City of Walla Walla, State of Washington, on the 12th day of June, 2020.

	BANNER CORPORATION


	By: /s/ Mark J. Grescovich
	Mark J. Grescovich
	President and Chief Executive Officer (Duly Authorized Representative)

POWER OF ATTORNEY

Each person whose signature appears below appoints Mark J. Grescovich and Peter J. Conner, and each of them, as his or her true and lawful attorney-in-fact and agent, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration Statement and any Registration Statement (including any amendment thereto) for this offering that is to be effective upon filing pursuant to Rule 462(b) under the Securities Act of 1933, as amended, and to file the same, with all exhibits thereto, and all other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or would do in person, hereby ratifying and confirming all that said attorney-in fact and agent may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and on the dates indicated.

/s/Mark J. Grescovich		/s/Peter J. Conner
Mark J. Grescovich		Peter J. Conner
President and Chief Executive Officer; Director		Executive Vice President and Chief Financial Officer
(Principal Executive Officer)		(Principal Financial and Accounting Officer)
Date: June 12, 2020		Date: June 12, 2020

/s/John R. Layman		/s/ David I. Matson
John R. Layman		David I. Matson
Director		Director
Date: June 12, 2020		Date: June 12, 2020

		/s/Merline Saintil
Connie R. Collingsworth		Merline Saintil
Director		Director
Date: ________ ___, 2020		Date: June 12, 2020

/s/Brent A. Orrico		/s/David A. Klaue
Brent A. Orrico		David A. Klaue
Chairman of the Board		Director
Date: June 12, 2020		Date: June 12, 2020

/s/Cheryl R. Bishop		/s/ Kevin F. Riordan
Cheryl R. Bishop		Kevin F. Riordan
Director		Director
Date: June 12, 2020		Date: June 12, 2020


Roberto R. Herencia		Terry Schwakopf
Director		Director
Date: ________ ___, 2020		Date: ________ ___, 2020