As filed with the Securities and Exchange Commission on June 1, 2023
Registration No. 333-

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
________________

FORM S-3

REGISTRATION STATEMENT UNDER
THE SECURITIES ACT OF 1933
_____________
ntricobancshares_logo.jpg
(Exact Name of Registrant as Specified in its Charter)
_____________
California94-2792841
(State or other jurisdiction of incorporation or organization)(IRS Employer Identification Number)
63 Constitution Drive
Chico, California 95973
(530) 898-0300
(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)
_____________

Peter G. Wiese
Executive Vice President and Chief Financial Officer
TriCo Bancshares
63 Constitution Drive
Chico, California 95973
(530) 898-0300
(Name, address, including zip code, and telephone number, including area code, of agent for service)
_____________

Copy to:

David Gershon, Esq.
Sheppard, Mullin, Richter & Hampton LLP
Four Embarcadero Center, 17th Floor
San Francisco, California 94111
(415) 774-3120

Approximate date of commencement of proposed sale to the public:


From time to time after the effective date of this Registration Statement.
_____________

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.
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, 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 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.
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
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 Securities Act.
_____________




PROSPECTUS
image_01.jpg
Common Stock
Preferred Stock
Depositary Shares
Debt Securities
Purchase Contracts
Warrants
Rights
Units
We may offer and sell the securities listed above in any combination from time to time in one or more offerings. The preferred stock, depositary shares, debt securities, purchase contracts, warrants, rights and units may be convertible into or exercisable or exchangeable for our common stock or our other securities. This prospectus provides you with a general description of the securities we may offer.
Each time we offer and sell any securities pursuant to this prospectus, we will provide you with a prospectus supplement, and, if necessary, a pricing supplement or other free writing prospectus, that will describe the specific amounts, prices and terms of the securities being offered. These supplements, free writing prospectuses and any documents incorporated by reference herein may also add, update or change information contained in this prospectus. Before you invest, you should carefully read this prospectus, the applicable prospectus supplement, any related free writing prospectus and all documents incorporated by reference before buying any of the securities being offered. This prospectus may not be used to consummate a sale of securities unless accompanied by the applicable prospectus supplement.
Our common stock is listed on the NASDAQ Global Select Market under the symbol “TCBK.” We expect that any common stock sold pursuant to a prospectus supplement will be listed on such exchange, subject to official notice of issuance. Any prospectus supplement will contain information, where applicable, as to any other listing on the NASDAQ Global Select Market or any other securities exchange of the other securities covered by the prospectus supplement.
We may sell the securities described in this prospectus and any prospectus supplement to or through one or more underwriters, dealers and agents, or directly to purchasers, or through a combination of these methods, on a continuous or delayed basis. The names of any underwriters, and any applicable fees, commissions or discounts, will be included in the applicable prospectus supplement.
Investing in our securities involves risks. See “Risk Factors” on page 1 of this prospectus and any similar section contained in the applicable prospectus supplement and in the documents we incorporate by reference in this prospectus to read about factors you should consider before investing in our securities.
These securities are not savings or deposit accounts or other obligations of any bank and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental entity.
Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.
____________

The date of this prospectus is June 1, 2023.



TABLE OF CONTENTS
Page






RISK FACTORS
Investing in our securities involves risk. 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, and in our updates to those Risk Factors in our Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, together with all of the 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 on which management is not focused 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.
ABOUT THIS PROSPECTUS
This prospectus is part of a registration statement on Form S-3 that we filed with the Securities and Exchange Commission (“SEC”) using a “shelf registration” process. Under this shelf registration process, we may offer and sell, either individually or in combination, in one or more offerings, any combination of the securities described in this prospectus. This prospectus provides you with a general description of the securities we may offer. Each time we offer securities under this prospectus, we will provide a prospectus supplement that will contain specific information about the terms of that offering. We may also authorize one or more free writing prospectuses to be provided to you that may contain material information relating to these offerings. The prospectus supplement and any related free writing prospectus that we may authorize to be provided to you may also add, update or change any of the information contained in this prospectus or in the documents that we have incorporated by reference into this prospectus.
We urge you to carefully read this prospectus, any applicable prospectus supplement and any free writing prospectuses we have authorized for use in connection with a specific offering, together with the information incorporated herein by reference as described under the headings “Where You Can Find More Information,” “Incorporation of Certain Documents by Reference” and “Special Note Regarding Forward-Looking Statements” before investing in any of the securities being offered. You should rely only on the information contained in, or incorporated by reference into, this prospectus and any applicable prospectus supplement, along with the information contained in any free writing prospectuses we have authorized for use in connection with a specific offering. We have not authorized anyone to provide you with different or additional information. This prospectus is an offer to sell only the securities offered hereby, but only under circumstances and in jurisdictions where it is lawful to do so.
The information appearing in this prospectus, any applicable prospectus supplement or any related free writing prospectus is accurate only as of the date on the front of the document and any information we have incorporated by reference is accurate only as of the date of the document incorporated by reference, regardless of the time of delivery of this prospectus, any applicable prospectus supplement or any related free writing prospectus, or any sale of a security. Our business, financial condition, results of operations and prospects may have changed since those dates. If there is any inconsistency between the information in this prospectus and any prospectus supplement, you should rely on the information contained in that prospectus supplement. This prospectus may not be used to consummate a sale of securities unless it is accompanied by a prospectus supplement.
This prospectus contains summaries of certain provisions contained in some of the documents described herein, but reference is made to the actual documents for complete information. All of the summaries are qualified in their entirety by the actual documents. Copies of some of the documents referred to herein have been filed, will be filed or will be incorporated by reference as exhibits to the registration statement of which this prospectus is a part, and you may obtain copies of those documents as described below under the section entitled “Where You Can Find More Information.”
We further note that the representations, warranties and covenants made by us in any agreement that is filed as an exhibit to any document that is incorporated by reference herein were made solely for the benefit of the parties to such agreement, including, in some cases, for the purposes of allocating risk among the parties to such agreements, and should not be deemed to be a representation, warranty or covenant to you. Moreover, such representations, warranties and covenants should not be relied on as accurately representing the current state of our affairs.
References in this prospectus to “we,” “our,” “us” and the “Company” refer to TriCo Bancshares and our subsidiaries on a consolidated basis, unless the context otherwise requires. References to “Tri Counties Bank” mean Tri Counties Bank, which is a California-chartered commercial bank and our wholly owned banking subsidiary.

1

WHERE YOU CAN FIND MORE INFORMATION
We file annual, quarterly and current reports, proxy statements and other information with the SEC. You can access the electronic versions of these filings on the SEC’s internet website found at http://www.sec.gov. You may also obtain free copies of the documents we have filed with the SEC from our internet website at http://www.tcbk.com. These filings will be available as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. The information found on, or that may be accessed through, our website is not incorporated by reference in this prospectus and should not be considered a part of this prospectus.
This prospectus omits some information contained in the registration statement in accordance with SEC rules and regulations. You should review the information and exhibits included in the registration statement for further information about us and the securities offered by us. Statements in this prospectus concerning any document filed as an exhibit to the registration statement or otherwise filed with the SEC are not intended to be comprehensive and are qualified by reference to these filings. You should review the complete document to evaluate these statements.
INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
The SEC’s rules allow us to “incorporate by reference” information into this prospectus, which means that we can disclose important information to you by referring you to another document filed separately with the SEC. The information incorporated by reference is deemed to be part of this prospectus, and later information that we file with the SEC will automatically update and supersede that information. Any statement contained in a previously filed document incorporated by reference shall be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained in this prospectus modifies or replaces that statement.
We incorporate by reference the documents listed below and any future filings made by us with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) between the date of this prospectus and the termination of the offering of the securities described in this prospectus. We are not, however, incorporating by reference any documents or portions thereof, whether specifically listed below or filed in the future, that are not deemed “filed” with the SEC.
Our Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on March 1, 2023;
Our Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 filed with the SEC on May 10, 2023;
Our Current Reports on Form 8-K filed with the SEC on March 6, 2023; May 22, 2023 and May 23, 2023;
The description of our common stock contained in our registration statement on Form 8-A, filed with the SEC, as the description therein has been updated and superseded by the description of our common stock contained in Exhibit 4.2 to our Annual Report on Form 10-K for the year ended December 31, 2019, filed with the SEC on March 2, 2020, and any amendment or report filed for the purpose of updating such description.

If requested, we will provide to each person, including any beneficial owner, to whom a prospectus is delivered, a copy of any or all of the information that has been incorporated by reference in the prospectus but not delivered with the prospectus. You may request a free copy of any of the documents incorporated by reference in this prospectus by writing or telephoning us at the following address:
Corporate Secretary
TriCo Bancshares
63 Constitution Drive
Chico, California 95973
(530) 898-0300
Exhibits to the filings will not be sent, however, unless those exhibits have specifically been incorporated by reference into this prospectus and any accompanying prospectus supplement. In order to ensure timely delivery of the documents incorporated by reference in this prospectus, you should make any request no later than five business days prior to the date on which you plan to make a final investment decision. These filings and reports can also be found on our website, located at http://www.tcbk.com, by following the links to “Investor Relations” and “SEC Filings.”
The information contained on our website does not constitute a part of this prospectus.

2

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
This prospectus, any accompanying prospectus supplement or free writing prospectus and the documents incorporated herein and therein by reference may contain forward-looking statements within the meaning of the federal securities laws. These forward-looking statements are intended to qualify for the safe harbor from liability established by Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Exchange Act. All statements other than statements of historical fact included in this prospectus, any accompanying prospectus supplement, any free writing prospectus or the documents incorporated herein or therein by reference, are forward looking statements. The words “believe,” “may,” “might,” “could,” “will,” “aim,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “plan” and similar words are intended to identify estimates and forward-looking statements.
Our forward-looking statements are based on our current assumptions and expectations about future events and trends, which affect or may affect our business, strategy, operations or financial performance. Although we believe that these estimates and forward-looking statements are based upon reasonable assumptions, they are subject to numerous known and unknown risks and uncertainties and are made in light of information currently available to us. Many important factors may materially and adversely affect the actual results of our operations that are described in the forward-looking statements. You should read this prospectus, any accompanying prospectus supplement, any free writing prospectus, and the documents we incorporate by reference herein and therein, completely and with the understanding that our actual future results may be materially different and worse from what we expect.
Moreover, we operate in an evolving environment. New risk factors and uncertainties emerge from time to time and it is not possible for us to predict all risk factors and uncertainties, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. We qualify all of our forward-looking statements by these cautionary statements.
The following factors, among others, could cause our performance or results to differ materially from those projected:
changes in interest rates and the effects of inflation;

business and economic conditions generally, and in the financial services industry, both nationally and within our local market area, principally the Northern and Central regions of California;

our ability to mitigate our risk exposures;

liquidity, credit and interest rate risks associated with our business;
geographic concentration of our business operations and clients;
changes in real estate values;
our ability to execute our strategy;
our ability to successfully identify and address the risks associated with our possible future acquisitions, and the risks that our prior and possible future acquisitions may make it more difficult for investors to evaluate our business, financial condition and results of operations, and impairs our ability to accurately forecast our future performance;
increased competition in the financial services industry, nationally or locally;
changes in the regulatory environment, including changes in existing banking laws or regulations, accounting regulations or standards, and federal tax law or policy;
additional, or changes in, government intervention in the U.S. financial system;
changes in the scope and cost of Federal Deposit Insurance Corporation insurance and other coverage;
unexpected loss of key management personnel, relationship managers or bankers;
natural and man-made disasters such as fires and droughts, acts of terrorism, an outbreak of hostilities, and other matters beyond our control;
3

the impact of COVID-19 pandemic on our business and the financial conditions of our customers, including the reactions and measures taken in response to the spread of the coronavirus by governments, businesses and consumers and changes in customer, consumer and business preferences;

cybersecurity risks and the theft of our clients’ personal and financial data;
data processing system failures and errors; and
other risks and uncertainties detailed from time to time in our SEC filings.
Additional factors that could cause our performance or results to differ from those projected will be described under “Risk Factors” in the applicable prospectus supplement and are described in our most recent Annual Report on Form 10-K, and in our updates to those Risk Factors in our Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, together with all of the other information appearing in this prospectus or incorporated by reference into this prospectus and any applicable prospectus supplement.

Estimates and forward-looking statements speak only as of the date they were made, and, except to the extent required by law, we undertake no obligation to update or to review any estimate and/or forward-looking statement because of new information, future events or other factors. Estimates and forward-looking statements involve risks and uncertainties and are not guarantees of future performance. As a result of the risks and uncertainties described above, the results and outcomes set forth in the forward-looking statements discussed in this prospectus, any accompanying prospectus supplement, any free writing prospectus, and the documents incorporated by reference herein and therein, might not occur and our future results and our performance may differ materially from those expressed in these forward-looking statements due to, but not limited to, the factors mentioned above. Because of these uncertainties, you should not place undue reliance on these forward-looking statements when making an investment decision.
TRICO BANCSHARES
We are a California-based financial services company that provides a comprehensive range of financial services to businesses and consumers through our wholly-owned bank subsidiary, Tri Counties Bank.
TriCo Bancshares and Tri Counties Bank are headquartered in Chico, California. TriCo Bancshares was incorporated in California in 1981 and serves as the holding company for Tri Counties Bank. Tri Counties Bank is a California-chartered bank and engages in the general commercial banking business in California. The deposits of Tri Counties Bank are insured by the Federal Deposit Insurance Corporation (“FDIC”) up to applicable legal limits. Tri Counties Bank commenced banking operations in 1975.
As of March 31, 2023, we had $9.84 billion of total assets, $6.42 billion of total loans, net and $8.03 billion of total deposits.
We are registered as a bank holding company under the Bank Holding Company Act of 1956, as amended. As a bank holding company, we are subject to regulation and examination by the Board of Governors of the Federal Reserve System (the “Federal Reserve Board”). As an FDIC-insured, California state chartered bank, Tri Counties Bank is subject to regulation and examination by the FDIC and the California Department of Financial Protection and Innovation. Tri Counties Bank also is a member of the Federal Home Loan Bank of San Francisco, which provides it with a source of funds in the form of short-term and long-term borrowings.
Our principal executive office is located at 63 Constitution Drive, Chico, California 95973. Our telephone number is (530) 898-0300. Our website address is www.tcbk.com. Information found on, or accessible through, our website is not a part of, and is not incorporated into, this prospectus, and shall not be deemed to be part of this prospectus or part of any prospectus supplement.
SECURITIES THAT MAY BE OFFERED
We may offer common stock, preferred stock, depositary shares, debt securities, purchase contracts, warrants, rights or units in one or more offerings and in any combination. A prospectus supplement, which we will provide each time we offer securities, will describe the amounts, prices and detailed terms of the securities and may describe risks associated with an investment in the securities. We will also include in the prospectus supplement, where applicable, information about material United States federal income tax considerations relating to the securities.
We may sell the securities to or through underwriters, dealers or agents or directly to purchasers. We, as well as any agents acting on our behalf, reserve the sole right to accept or to reject in whole or in part any proposed purchase of our
4

securities. Each prospectus supplement will set forth the names of any underwriters, dealers or agents involved in the sale of our securities described in that prospectus supplement and any applicable fee, commission or discount arrangements with them.
This prospectus may not be used to sell securities unless accompanied by the applicable prospectus supplement.
USE OF PROCEEDS
Unless the applicable prospectus supplement states otherwise, we anticipate the proceeds, net of issuance costs and other related expenses, from the sale of the securities by us will be added to our general funds and will be available for general corporate purposes, including, among other things, the repayment of existing indebtedness, the repurchase of our common stock, investments in, or extensions of credit to, our existing or future subsidiaries, and the financing of possible acquisitions.
Pending such use, we may invest the net proceeds in securities or reduce our indebtedness, or we may hold the net proceeds in deposit accounts in our subsidiary bank, Tri Counties Bank. Based upon our historical and anticipated future growth and our financial needs, we may engage in additional financings of a character and amount that we determine as the need arises.
DESCRIPTION OF COMMON STOCK AND PREFERRED STOCK
Our authorized capital stock consists of 50,000,000 shares of common stock, no par value per share, and 1,000,000 shares of preferred stock, no par value per share. As of May 31, 2023, there were 33,230,025 shares of common stock issued and outstanding and no shares of preferred stock issued and outstanding. Our authorized shares of common stock and preferred stock are available for issuance without further action by our shareholders, unless such action is required by applicable law or the rules of any stock exchange or automated quotation system on which our securities may be listed or traded.
In this section we describe certain features and rights of our capital stock. The following discussion summarizes some of the important rights of our shareholders. This discussion does not purport to be a complete description of these rights and may not contain all of the information regarding our capital stock that is important to you. These rights can be determined in full only by reference to federal and state banking laws and regulations, the California General Corporation Law (“CGCL”) and our Articles of Incorporation and Bylaws, which are incorporated by reference as exhibits to the registration statement of which this prospectus forms a part. The summary below and any update which may be contained in any prospectus supplement is qualified in its entirety by reference to our Articles of Incorporation and Bylaws, as either may be amended from time to time after the date of this prospectus, but before the date of any prospectus supplement used to offer our common stock or preferred stock, as applicable.
Common Stock
We may issue, either separately or together with other securities, shares of common stock. Upon our receipt of the full specified purchase price, the common stock issued will be fully paid and nonassessable. A prospectus supplement relating to an offering of common stock, or other securities convertible or exchangeable for, or exercisable into, common stock, will describe the relevant offering terms, including the number of shares offered, the initial offering price, and market price and dividend information, as well as, if applicable, information on other related securities.
Holders of shares of our common stock are entitled to one vote for each share held of record on all matters voted upon by shareholders. If we issue preferred stock, holders of the preferred stock may also possess voting rights. Upon our liquidation or dissolution, the assets legally available for distribution to holders of our shares of common stock, after payment of all our obligations and payment of any liquidation preference of all other classes and series of stock entitled thereto, including our preferred stock, are distributable ratably among the holders of our common stock.
The holders of our common stock have no preemptive rights to subscribe for new issues of securities, and shares of our common stock are not subject to redemption, conversion, or sinking fund provisions.
After the preferential dividends upon all other classes and series of stock entitled thereto shall have been paid or declared and set apart for payment and after we have complied with all requirements, if any, with respect to the setting aside of sums as a sinking fund or for a redemption account on any class of stock, then the holders of our common stock are entitled to such dividends as may be declared by our board of directors out of funds legally available therefore under the laws of the State of California. California law imposes restrictions on the payment of cash dividends by California corporations such as TriCo Bancshares. Moreover, as a bank holding company, we are subject to restrictions on dividends and distributions, imposed by the Federal Reserve Board. In addition, cash dividends from Tri Counties Bank will constitute the principal source of cash
5

available to us to pay dividends to shareholders in the future. However, there are statutory and regulatory restrictions on Tri Counties Bank’s ability to pay cash dividends to us. Therefore, dividend payment restrictions on Tri Counties Bank may limit the amount of cash that we will have to pay dividends to our shareholders. For additional information regarding the legal and regulatory restrictions on the payment of cash dividends by us and our subsidiaries, see “Regulation and Supervision-- Restrictions on Dividends and Distributions” which is incorporated into this prospectus from Item 1 of our Annual Report on Form 10-K for our fiscal year ended December 31, 2022, which we filed with the SEC on March 1, 2023.
Our common stock is currently traded on the NASDAQ Global Select Market under the symbol “TCBK.”
The transfer agent and registrar for our common stock is Computershare. Its address is 150 Royall Street, Suite 101, Canton, MA 02021 and its telephone number is (800) 676-0712.
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 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 certificate of determination 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. In the event of any conflict between the terms of such certificate of determination and the summary set forth below or in the applicable prospectus supplement, the terms set forth in the certificate of determination shall govern.
Upon authorization of our board of directors, we may issue shares of one or more series of our preferred stock from time to time. Our board of directors may, without any action by holders of common stock or, except as may be otherwise provided in the terms of any series of preferred stock of which there are shares outstanding, adopt resolutions to designate and establish a new series of preferred stock. Upon establishing such a series of preferred stock, the board will determine the number of shares of preferred stock of that series that may be issued and the rights and preferences of that series of preferred stock.
Any preferred stock that we issue under this prospectus will have the voting, dividend, liquidation, redemption and conversion rights described below, unless otherwise provided in the prospectus supplement related to a particular series of preferred stock. You should read the prospectus supplement relating to the particular series of preferred stock for specific terms of the series. The rights of any series of preferred stock may include, among others:
general or special voting rights;
preferential liquidation or preemptive rights;
preferential cumulative or noncumulative dividend rights;
redemption or put rights;
conversion or exchange rights; or
any additional dividend, liquidation, redemption or sinking fund provisions and other rights, preferences, privileges, limitations and restrictions of such preferred stock.
When issued, the preferred stock will be fully paid and nonassessable. Unless otherwise specified in the prospectus supplement relating to a series of preferred stock, 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.
Voting Rights. Unless otherwise described in the applicable prospectus supplement, holders of the preferred stock will have no voting rights except as may be otherwise required by California law or in our Articles of Incorporation.
Dividends. Holders of the preferred stock of each series will be entitled to receive, when, as and if declared by our board of directors, dividends at such rates and on such dates described, if any, in the applicable prospectus supplement and certificate of determination. 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
6

record as they appear in our stock books on record dates fixed by our board of directors, as specified in the applicable prospectus supplement and certificate of determination.
Dividends on any series of the preferred stock may be cumulative or noncumulative, as described in the applicable prospectus supplement and certificate of determination. 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. Such dividends shall accrue on a daily basis and shall be payable quarterly in arrears on or before March 31, June 30, September 30 or December 31 of each year or as otherwise specified in the certificate of determination with respect to the series of preferred stock.
If dividends are paid to holders of such preferred stock, the preferred stock will share dividends pro rata with any parity securities. Unless otherwise set forth in the applicable prospectus supplement and certificate of determination, any dividends that are not paid with respect to a dividend period will not cumulate but will be waived and not payable by us.
Rights Upon Liquidation. Unless otherwise set forth in the applicable prospectus supplement and certificate of determination, in the event of any voluntary or involuntary liquidation, dissolution or winding up of our business, 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 (including our common stock), liquidating distributions in the amount described in the applicable prospectus supplement and certificate of determination 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. In addition, 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.
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 and certificate of determination. The applicable prospectus supplement and certificate of determination will state the terms, if any, regarding partial redemption, future payment of dividends, termination rights, treatment in the event of arrears and our ability to acquire any shares.
Conversion or Exchange Rights. The prospectus supplement and certificate of determination relating to a series of preferred stock will state the terms, if any, on which shares of that series are convertible or exchangeable into shares of our common stock, debt securities or another series of our preferred stock. These provisions may allow or require the number of our shares of common stock or other securities to be received by holders of shares of preferred stock to be adjusted upon the occurrence of events described in the applicable prospectus supplement and certificate of determination, including: the issuance of a stock dividend to common shareholders or a combination, subdivision or reclassification of common stock; the issuance of rights, warrants or options to all common and/or preferred shareholders entitling them to purchase common stock for an aggregate purchase price per share less than the current market price per share of common stock; and any other events described in the applicable prospectus supplement and certificate of determination. Unless the applicable prospectus supplement and certificate of determination relating to a series of preferred stock so provides, our preferred stock will have no preemptive rights.
Anti-Takeover Effects
The following is a summary of certain provisions of law, our Articles of Incorporation and Bylaws that may have the effect of discouraging, delaying or preventing a change of control, change in management or an unsolicited acquisition proposal that a shareholder might consider favorable, including proposals that might result in the payment of a premium over the market price for the shares held by our shareholders. This summary does not purport to be complete and is qualified in its entirety by reference to the laws and documents referenced.
With respect to our charter documents, while such provisions might be deemed to have some “anti-takeover” effect, the principal effect of these provisions is to protect our shareholders generally and to provide our board of directors and shareholders a reasonable opportunity to evaluate and respond to such unsolicited acquisition proposals.
Charter Documents. Our authorized shares of common stock or preferred stock may 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
7

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 post-tender offer merger or other transaction by which a third party seeks control, and thereby assist management to retain its position. We could also issue preferred stock and rights to purchase preferred stock in connection with a shareholder rights plan, which could delay or prevent a change of control.
Our Bylaws impose certain notice and information requirements in connection with the nomination by shareholders of candidates for election to the board of directors at any annual or special meeting of shareholders.
Our Articles of Incorporation require that certain transactions that may constitute a change of control, such as tender offer or exchange offer for equity securities, our merger into another entity or our sale of all or substantially all of our assets, be approved by two-thirds of the outstanding shares of our common stock.
California and Federal Banking Law. The following discussion is a summary of certain provisions of California and federal law and regulations which may be deemed to have “anti-takeover” effects. The description of these provisions is necessarily general and reference should be made to the actual law and regulations.
Federal law prohibits a person or group of persons “acting in concert” from acquiring “control” of a bank holding company unless the Federal Reserve has been given 60 days prior written notice of such proposed acquisition and within that time period the Federal Reserve has not issued a notice disapproving the proposed acquisition or extending the period during which such a disapproval may be issued. An acquisition may be made prior to the expiration of the disapproval period if the Federal Reserve issues written notice of its intent not to disapprove the action. Under a rebuttable presumption established by the Federal Reserve, the acquisition of 10% or more of a class of voting stock of a bank or bank holding company with a class of securities registered under Section 12 of the Exchange Act would, under the circumstances set forth in the presumption, constitute the acquisition of control. In addition, any “company” would be required to obtain the approval of the Federal Reserve under the Bank Holding Company Act before acquiring 25% (5% in the case of an acquiror that is, or is deemed to be, a bank holding company) or more of any class of voting stock, or such lesser number of shares as may constitute control.
Under the California Financial Code, no person shall, directly or indirectly, acquire control of a California state bank or its holding company unless the Commissioner of the California Department of Financial Protection and Innovation has approved such acquisition of control. A person would be deemed to have acquired control of Tri Counties Bank if such person, directly or indirectly, has the power (1) to vote 25% or more of the voting power of Tri Counties Bank, or (2) to direct or cause the direction of the management and policies of Tri Counties Bank. For purposes of this law, a person who directly or indirectly owns or controls 10% or more of our outstanding common stock would be presumed to indirectly control Tri Counties Bank.
DESCRIPTION OF DEPOSITARY SHARES
We may issue fractional interests in shares of preferred stock rather than a full share of preferred stock. In that event, except as otherwise set forth in the applicable prospectus supplement, depositary receipts will be issued for depositary shares, each of which will represent a fraction of a share of a particular class or series of preferred stock, as described in the applicable prospectus supplement. The summary below and that contained in any prospectus supplement is qualified in its entirety by reference to all of the provisions of the deposit agreement and terms of the depositary shares, as applicable. We urge you to read the applicable prospectus supplements and any related free writing prospectuses related to the depositary shares that we may offer under this prospectus, as well as the complete deposit agreement and depositary share certificates and any other related documents that contain the terms of the depositary shares. The deposit agreement, and not any summary included herein or in any prospectus supplement or free writing prospectus, will be the legally binding document governing the terms of any depositary shares we may issue.
Any series of preferred stock represented by depositary shares will be deposited under a deposit agreement between us and the depositary. The prospectus supplement relating to a series of depositary shares will set forth the name and address of the depositary for the depositary shares and summarize the material provisions of the deposit agreement. Subject to the terms of the deposit agreement, each owner of a depositary share will be entitled, in proportion to the applicable fraction of a share of preferred stock represented by such depositary share, to all the rights and preferences of the preferred stock represented by such depositary share, including dividend and liquidation rights and any right to convert or exchange the preferred stock into other securities. In addition, the prospectus supplement will describe the specific designation, the aggregate number of shares offered, the dividend rate or manner of calculating the dividend rate, the dividend periods or manner of calculating the dividend periods, the ranking of the shares of the series with respect to dividends, liquidation and dissolution, the stated value of the shares of the series, the voting rights of the shares of the series, if any, whether and on what terms the shares of the series will be convertible or exchangeable, whether and on what terms we can redeem the shares of the series, whether we will offer depositary shares representing shares of the series and if so, the fraction or multiple of a share of preferred stock represented by each depositary share, whether we will list the preferred stock or depositary shares on a securities exchange and any other specific terms of the series of preferred stock.
8

DESCRIPTION OF DEBT SECURITIES
We may issue, separately or together with, or upon conversion, exercise or exchange of other securities, debt securities from time to time in one or more series, as set forth in the applicable prospectus supplement. The following is a description of the material features, terms and provisions of debt securities that we may offer. This summary does not purport to be exhaustive and may not contain all the information that is important to you. Therefore, you should read the applicable prospectus supplement relating to those debt securities and any other offering materials that we may provide.
General
We may issue senior debt securities or subordinated debt securities under separate indentures, which may be supplemented or amended from time to time. Senior debt securities would be issued under a senior indenture and subordinated debt securities would be issued under a subordinated indenture. The senior indenture and subordinated indenture are referred to individually in this prospectus as the indenture, and collectively as the indentures. You should carefully consider the actual provisions of the indentures and any supplemental indentures.
The particular terms of a series of debt securities will be described in a prospectus supplement relating to such series of debt securities. The indentures will be subject to and governed by the Trust Indenture Act of 1939, as amended, and may be supplemented or amended from time to time following their execution. Unless otherwise stated in the applicable prospectus supplement, we will not be limited in the amount of debt securities that we may issue, and neither the senior debt securities nor the subordinated debt securities will be secured by any of our property or assets (or any property or assets of any of our subsidiaries). Thus, by owning our debt securities, you will be one of the unsecured creditors of TriCo Bancshares.
We are a holding company and conduct substantially all of our operations and hold the most of our assets through our subsidiary, Tri Counties Bank. As a result, holders of our debt securities are creditors of the holding company, TriCo Bancshares, and will generally have a junior position to claims of creditors of Tri Counties Bank. In addition, our right to participate as a shareholder in any distribution of assets of Tri Counties Bank (and thus the ability of holders of our debt securities to benefit from such distribution as our creditors) is junior to creditors of Tri Counties Bank, including depositors of Tri Counties Bank.
The indentures, forms of which are filed as exhibits to the registration statement of which this prospectus is a part and which are incorporated by reference into this prospectus, and any supplemental indentures, will contain the full legal text of the matters described in this section of the prospectus. Because this section is a summary, it does not describe every aspect of the debt securities or any applicable indentures or supplemental indenture. This summary is therefore subject to and is qualified in its entirety by reference to all the provisions of any applicable indenture or supplemental indenture, including any definitions of terms used in such indenture. Your rights will be defined by the terms of any applicable indenture or supplemental indenture, not the summary provided herein. This summary is also subject to and qualified by reference to the description of the particular terms of a particular series of debt securities described in the applicable prospectus supplement or supplements.
The debt securities may be denominated and payable in U.S. dollars. We may also issue debt securities, from time to time, with the principal amount, interest or other amounts payable on any relevant payment date to be determined by reference to one or more currency exchange rates, securities or baskets of securities, commodity prices, indices or any other financial, economic or other measure or instrument, including the occurrence or non-occurrence of any event or circumstance. In addition, we may issue debt securities as part of any units issued by us. All references in this prospectus or any prospectus supplement to other amounts will include premiums, if any, other cash amounts payable under the applicable indenture, and the delivery of securities or baskets of securities under the terms of the debt securities. Debt securities may bear interest at a fixed rate, which may be zero, or a floating rate.
We will set forth in the applicable prospectus supplement the terms, if any, on which a series of debt securities may be convertible into or exchangeable for our preferred stock, common stock or other securities. We will include provisions as to whether conversion or exchange is permitted or mandatory, whether at the option of the holder or at our option. We may include provisions pursuant to which the number of shares of our preferred stock, common stock or other securities that holders of the series of debt securities receive would be subject to adjustment.
The applicable prospectus supplement will describe the debt securities and the price or prices at which we will offer the debt securities. The description will, to the extent applicable, include:
the title and form of the debt securities;
the ranking of the debt securities as compared to other debt and if such debt securities are subordinated, the terms of the subordination;
9

the aggregate principal amount of the debt securities or the series of which they are a part;
whether the principal amount payable will be determined with reference to an index, formula or other method which may be based on one or more currencies, currency units, composite currencies, commodities, equity indices or other indices;
the person or persons to whom any principal or interest on a debt security of the series will be paid;
the date or dates on which we must repay the principal;
the rate or rates at which the debt securities will bear interest;
whether the debt securities will be issued as original issue discount debt securities (as described below);
the date or dates from which interest will accrue, and the dates on which we must pay interest;
the place or places where we must pay the principal and any premium or interest on the debt securities;
the terms and conditions on which the debt securities may be convertible into other securities;
whether the debt securities are entitled to the benefit of any sinking fund;
the identity of the trustee;
the terms and conditions on which we may redeem any debt security, if at all;
any obligation to redeem or purchase any debt securities, and the terms and conditions on which we must do so;
the denominations in which we may issue the debt securities;
the manner in which we will determine the amount of principal of or any premium or interest on the debt securities;
the currency in which we will pay the principal of and any premium or interest on the debt securities;
the principal amount of the debt securities that we will pay upon declaration of acceleration of their maturity;
the amount that will be deemed to be the principal amount for any purpose, including the principal amount that will be due and payable upon any maturity or that will be deemed to be outstanding as of any date;
whether the debt securities are defeasible and the terms of such defeasance;
any addition to or change in the events of default applicable to the debt securities and any change in the right of the trustee or the holders to declare the principal amount of any of the debt securities due and payable;
whether the debt securities are to be issued in global form;
any restrictions on the offer, sale and delivery of the debt securities;
the identity of each security registrar or paying agent (if other than trustee);
any provisions granting special rights to debt securities holders upon the occurrence of specified events;
any deletions from, modifications of, or additions to any default events or covenants set forth in the form of indenture; and
any other terms of the debt securities which are not inconsistent with the provisions of the applicable indenture.
Some of the debt securities may be issued as original issue discount debt securities. Original issue discount securities bear no interest or bear interest at below market rates and will be sold at a discount below their stated principal
10

amount. A prospectus supplement relating to an issue of original issue discount securities will contain information relating to United States federal income tax, accounting, and other special considerations applicable to original issue discount securities.
Senior Debt Securities
The senior debt securities will be our direct, unsecured general obligations, will constitute senior indebtedness, and will have the same rank as our other senior indebtedness. For a definition of “senior indebtedness,” see “Subordinated Debt Securities — Subordination” below.
Events of Default. Unless otherwise specified in the applicable prospectus supplement, any of the following events will be an event of default for any series of senior debt securities:
default in the payment of interest on any senior debt security of that series and the continuance of that default for 30 days;
default in the payment of principal of, or premium, if any, on, any senior debt security of that series at maturity;
default in the deposit of any sinking fund payment applicable to any senior debt security of that series and the continuance of that default for five days;
failure by us for 60 days after notice to perform any of the other covenants or warranties in the senior indenture applicable to that series;
specified events of bankruptcy, insolvency, or reorganization; and
any other event of default specified with respect to senior debt securities of that series.
If any event of default with respect to senior debt securities of any series occurs and is continuing, either the trustee or the holders of not less than 25% in principal amount of the outstanding senior debt securities of that series will be entitled to declare the principal amount (or, if the senior debt securities of that series are original issue discount senior debt securities, a specified portion of the principal amount) of all senior debt securities of that series to be due and payable immediately. No such declaration will be required upon specified events of bankruptcy, insolvency or reorganization. Subject to certain conditions, the holders of a majority in principal amount of the outstanding senior debt securities of that series will be entitled to annul the declaration.
We will describe in the applicable prospectus supplement any particular provisions relating to the acceleration of the maturity of a portion of the principal amount of original issue discount senior debt securities upon an event of default. Subject to the duty to act with the required standard of care during a default, the trustee will not be obligated to exercise any of its rights or powers under the senior indenture at the request or direction of any of the holders of senior debt securities, unless the holders have offered to the trustee security or indemnity reasonably satisfactory to the trustee. Unless otherwise specified in the applicable prospectus supplement, the holders of a majority in principal amount of outstanding senior debt securities of any series will be entitled to direct the time, method, and place of conducting any proceeding for any remedy available to the trustee for that series, or exercising any trust or other power conferred on the trustee. However, the trustee will be entitled to decline to act if the direction is contrary to law or the senior indenture.
Unless otherwise specified in the applicable prospectus supplement, we will be required to file annually with the trustee a certificate of no default or specifying any default that exists.
Defeasance and Covenant Defeasance. Unless otherwise specified in the applicable prospectus supplement, we will be permitted to elect:
defeasance, which would discharge us from all of our obligations (subject to limited exceptions) with respect to any senior debt securities of that series then outstanding; and/or
covenant defeasance, which would release us from our obligations under specified covenants and the consequences of the occurrence of an event of default resulting from a breach of these covenants.
To make either of the above elections, we will be required to deposit in trust with the trustee money and/or U.S. government obligations (as defined below) or, with respect to senior debt securities denominated in a foreign currency, foreign government obligations (as defined below) which, through the payment of principal and interest in accordance with their terms, will provide sufficient money, without reinvestment, to repay in full those senior debt securities.
11

As used in the senior indenture, “U.S. government obligations” are:
direct obligations of the U.S. or of an agency or instrumentality of the U.S., in either case that are guaranteed as full faith and credit obligations of the U.S. and that are not redeemable by the issuer thereof; and
certain depositary receipts with respect to obligations referred to in clause immediately above.
As used in the senior indenture, “foreign government obligations” are direct obligations of a foreign government or governments or of an agency or instrumentality of such foreign government or governments, in either case that are guaranteed as full faith and credit obligations of such foreign government or governments and that are not redeemable by the issuer thereof.
As a condition to defeasance or covenant defeasance, we will be required to deliver to the trustee an opinion of counsel that the holders of the senior debt securities will not recognize income, gain, or loss for federal income tax purposes as a result of the defeasance or covenant defeasance and will be subject to federal income tax on the same amount, in the same manner and at the same times as would have been the case if defeasance or covenant defeasance had not occurred. That opinion, in the case of defeasance, but not covenant defeasance, will be required to refer to and be based upon a ruling received by us from the Internal Revenue Service or published as a revenue ruling or upon a change in applicable federal income tax law.
If we exercise our covenant defeasance option with respect to a particular series of senior debt securities, then even if there were a default under the related covenant, payment of those senior debt securities would not be accelerated. We will be entitled to exercise our defeasance option with respect to a particular series of senior debt securities, even if we previously had exercised our covenant defeasance option. If we were to exercise our defeasance option, payment of those senior debt securities may not be accelerated because of any event of default. If we exercise our covenant defeasance option and an acceleration were to occur, the realizable value at the acceleration date of the money and U.S. government obligations in the defeasance trust could be less than the principal and interest then due on those senior debt securities. This is because the required deposit of money and/or U.S. government obligations in the defeasance trust will be based upon scheduled cash flows, rather than market value, which will vary depending upon interest rates and other factors.
Modification and Waiver. Unless otherwise specified in the applicable prospectus supplement, we, together with the trustee, will be entitled to enter into supplemental indentures without the consent of the holders of senior debt securities to:
evidence the assumption by another person of our obligations;
add covenants for the benefit of the holders of all or any series of senior debt securities;
add any additional events of default;
add to or change the senior indenture to permit or facilitate the issuance of debt securities in bearer form;
add to, change or eliminate a provision of the senior indenture if such addition, change or elimination does not apply to a senior debt security created prior to the execution of such supplemental indenture, or modify the rights of a holder of any senior debt security with such provision;
conform to the “Description of the Notes” section of the applicable prospectus supplement to the extent that such provision in the “Description of the Notes” set forth in the applicable prospectus supplement was intended to be a verbatim recitation of a provision of the applicable indenture;
supplement any of the provisions of an indenture as is necessary to permit or facilitate the defeasance or discharge of any series of securities under specified provisions of the indenture, provided that any such action shall not adversely affect the interests of the holders of securities of such series or any other series of securities under the indenture in any material respect;
secure any senior debt security;
establish the form or terms of senior debt securities of any series;
evidence the acceptance of appointment by a successor trustee; or
12

cure any ambiguity or correct any inconsistency in the senior indenture or make other changes, provided that any such action does not adversely affect the interests of the holders of senior debt securities of any affected series in any material respect.
Unless otherwise specified in the applicable prospectus supplement, other amendments and modifications of the senior indenture may be made with the consent of the holders of not less than a majority of the aggregate principal amount of each series of the outstanding senior debt securities affected by the amendment or modification. No modification or amendment will be permitted to, however, without the consent of the holder of each outstanding senior debt security affected:
change the stated maturity of the principal of or any installment of principal or interest, if any, on any such senior debt security;
reduce the principal amount of (or premium or additional amounts, if any) or the interest rate, if any, on any such senior debt security or the principal amount due upon acceleration of an original issue discount security;
change the place or currency of payment of principal of (or premium or additional amounts, if any) or the interest, if any, on such senior debt security;
impair the right to sue for the enforcement of any such payment on or with respect to any such senior debt security;
make any change that adversely affects the right to convert or exchange any security or decrease the conversion/exchange rate or increase the conversion/exchange price;
reduce the percentage of holders of senior debt securities necessary to modify or amend the senior indenture; or
modify the foregoing requirements or reduce the percentage of outstanding securities necessary to waive compliance with certain provisions of the senior indenture or for waiver of certain defaults.
The holders of at least a majority of the aggregate principal amount of the outstanding securities of any series will be entitled to, on behalf of all holders of that series, waive our required compliance with certain restrictive provisions of the senior indenture and waive any past default under the senior indenture, except a default in the payment of principal, premium or interest or in the performance of certain covenants.
Consolidation, Merger, and Sale of Assets. We may, without the consent of the holders of any senior debt securities, consolidate or merge with any other person or transfer or lease all or substantially all of our assets to another person, or permit another corporation to merge into us, as long as:
the successor is a person organized under U.S. law;
the successor, if not us, assumes our obligations on the senior debt securities and under the senior indenture;
after giving effect to the transaction, no event of default, and no event which, after notice or lapse of time or both, would become an event of default, shall have occurred and be continuing; and
other specified conditions are met.
If the conditions described above are satisfied with respect to the debt securities of any series, we will not need to obtain the approval of the holders of those debt securities in order to merge or consolidate or to sell our assets. Also, these conditions will apply only if we wish to merger or consolidate with another entity or sell our assets substantially as an entirety to another entity. We will not need to satisfy these conditions if we enter into other types of transactions, including any transaction in which we acquire stock or assets of another entity, any transaction that involves a change of control of us but in which we do not merge or consolidate and any transaction in which we sell less than substantially all of our assets. The indentures do not provide for any right of acceleration in the event of a consolidation, merger, sale of all or substantially all of the assets, recapitalization or change in our stock ownership. In addition, the indentures do not contain any provision which would protect the holders of debt securities against a sudden and dramatic decline in credit quality resulting from takeovers, recapitalizations or similar restructurings.
Subordinated Debt Securities
13

Holders of subordinated debt securities should recognize that contractual provisions in the subordinated debt indenture may prohibit us from making payments on those subordinated debt securities. The subordinated debt securities will be our direct, unsecured general obligations. The subordinated debt securities will be subordinate and junior in right of payment to all senior indebtedness — and, in certain circumstances described below relating to our dissolution, winding-up, liquidation, or reorganization — to all other financial obligations. Unless otherwise specified in the applicable prospectus supplement, the amount of debt, including senior indebtedness, or other financial obligations we may incur will not be limited. Unless otherwise specified in the applicable prospectus supplement, the maturity of the subordinated debt securities will be subject to acceleration only upon our bankruptcy or reorganization. See “—Events of Default” below.
Subordination. As used in this prospectus, “senior indebtedness” means the principal of, premium or additional amounts, if any, and interest on all indebtedness for money borrowed by us or evidenced by a note or similar instrument given in connection with the acquisition of any business, properties or assets of any kind. Senior indebtedness, however, does not include indebtedness that is stated in its terms to not be superior to, or to have the same rank as or be subordinate to, the subordinated debt securities.
As used in this prospectus, “other financial obligations” means all indebtedness of the Company for claims in respect of derivative products, such as interest and foreign exchange rate contracts, commodity contracts, and similar arrangements, except obligations that constitute senior indebtedness and except obligations that are expressly stated in their terms to have the same rank as, or be subordinate to, the subordinated debt securities.
If the maturity of any subordinated debt securities is accelerated, the holders of all senior indebtedness outstanding at the time of such acceleration will first be entitled to receive payment in full of all amounts due thereon before the holders of subordinated debt.
Unless otherwise specified in the applicable prospectus supplement, no payments on account of principal (or premium or additional amounts, if any) or interest, if any, in respect of the subordinated debt securities will be permitted to be made if:
there shall have occurred and be continuing a default in the payment of principal of (or premium or additional amounts, if any) or interest on senior indebtedness or an event of default with respect to any senior indebtedness resulting in the acceleration of the maturity thereof; or
any judicial proceeding shall be pending with respect to any such default in payment or event of default.
In addition, unless otherwise specified in the applicable prospectus supplement, upon our dissolution, winding-up, liquidation or reorganization, we will be required to pay to the holders of senior indebtedness the full amounts of principal, premium or additional amounts, if any, and interest, if any, on the senior indebtedness before any payment or distribution is made on the subordinated debt securities. If, after we have made those payments on the senior indebtedness, amounts are available for payment on the subordinated debt securities and creditors that hold other financial obligations have not received their full payments, then we will first be required to use amounts available for payment on the subordinated debt securities to pay in full all other financial obligations before we may make any payment on the subordinated debt securities.
Events of Default. Unless otherwise specified in the applicable prospectus supplement, an event of default under the subordinated indenture with respect to subordinated debt securities of any series will occur upon certain events associated with bankruptcy, insolvency or reorganization involving us and any other event of default regarding that series of debt securities. If an event of default in connection with any outstanding series of subordinated debt securities occurs and is continuing, the trustee or the holders of at least 25% in principal amount of the outstanding debt securities of that series will be entitled to declare the principal amount due and payable immediately. Subject to certain conditions, the holders of a majority of the principal amount of subordinated debt securities of a series will be entitled to rescind and annul any such declaration of acceleration. In addition, the subordinated indenture may provide for defaults, which are not events of default and do not entitle the holders to accelerate the principal of the subordinated debt securities. Unless otherwise specified in the applicable prospectus supplement, the following will constitute defaults under the subordinated indenture with respect to subordinated debt securities of a series:
our failure to pay principal of, or any premium on, any debt security of that series when the payment is due;
our failure to pay any interest on any debt security of that series when the interest payment is due, and continuance of this default for 30 days;
our default in the performance, or breach, of any of our covenants or warranties in the subordinated indenture, other than a covenant or warranty included in the subordinated indenture solely for the benefit of a different
14

series of subordinated debt securities, which has continued for 60 days after we have been given written notice of the default as provided in the subordinated indenture; and
any other default regarding that series of debt securities.
Defeasance and Covenant Defeasance. Unless otherwise specified in the applicable prospectus supplement, we will be permitted to elect defeasance and/or covenant defeasance under the same terms described above under “Senior Debt Securities—Defeasance and Covenant Defeasance.”
Modification and Waiver. Unless otherwise specified in the applicable prospectus supplement, the terms for amendment or modification of the subordinated indenture and waiver of compliance with certain provisions or past defaults under the subordinated indenture will be the same as those described above under “Senior Debt Securities—Modification and Waiver.” Additionally, unless otherwise specified in the applicable prospectus supplement, no modification or amendment to the subordinated indenture will be permitted to, without the consent of the holder of each outstanding subordinated debt security affected, modify the subordination provisions of the subordinated debt securities of any series in a manner adverse to the holders of the subordinated debt securities.
Consolidation, Merger, and Sale of Assets. Unless otherwise specified in the applicable prospectus supplement, we will be entitled to, without the consent of the holders of any subordinated debt securities, consolidate or merge with any other person or transfer or lease all or substantially all of our assets to another person or permit another corporation to merge into the Company under the same terms described above under “Senior Debt Securities—Consolidation, Merger, and Sale of Assets.”
Regarding the Trustee
Unless otherwise specified in the applicable prospectus supplement, the right of the trustee to obtain payment of claims or secure its claims will be limited, should it become our creditor.
The trustee will be permitted to engage in certain other transactions with us. However, if the trustee acquires any conflicting interest (within the meaning of the Trust Indenture Act of 1939, as amended), the trustee will be required to either eliminate the conflict or resign, to the extent and in the manner provided by, and subject to the provisions of, the Trust Indenture Act of 1939, as amended, and the applicable indenture.
The applicable prospectus supplement will identify the trustee for the particular series of debt securities to be issued under either of the indentures.
Governing Law
The senior indenture, the subordinated indenture, the senior debt securities, and the subordinated debt securities will be governed by and construed in accordance with the laws of the State of New York.
DESCRIPTION OF PURCHASE CONTRACTS
We 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, common stock, preferred stock or depositary shares.
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:
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;
whether the purchase contracts are to be prepaid or not;
15

whether the purchase contracts are to be settled by delivery, or by reference or linkage to the value, performance or level of our common stock or preferred stock;
any acceleration, cancellation, termination or other provisions relating to the settlement of the purchase contracts;
any material United States federal income tax considerations relevant to the purchase contracts; and
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, as part of a unit, and/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, units, shares of common stock or preferred stock or depositary shares. The warrants will 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 the applicable warrant agreement will be stated in the applicable prospectus supplement. The following description and any description of the warrants in a prospectus supplement may not be complete and is subject to and qualified in its entirety by reference to the terms and provisions of the applicable warrant agreement.
General
If warrants are offered by us, the prospectus supplement will describe the terms of the warrants, including the following:
the title of the warrants;
the price or prices at which the warrants will be issued;
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;
the price or prices at which the warrants may be exercised to purchase the securities underlying them;
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;
the designation, number of shares and terms of the preferred stock purchasable upon exercise of any preferred stock warrants and the price at which such shares of preferred stock may be purchased upon such exercise;
if applicable, the date on and after which the warrants and the related debt securities, common stock, preferred stock or other securities will be separately transferable;
if applicable, the minimum or maximum amount of the warrants that may be exercised at any one time;
the date on which the right to exercise the warrants shall commence and the date on which such right shall expire;
whether the warrants will be issued in registered or bearer form;
16

a discussion of certain federal income tax, accounting and other special considerations, procedures and limitations relating to the warrants; and
any other terms of the warrants, including terms, procedures and limitations relating to the exchange and exercise 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
Each warrant will entitle the holder to purchase such principal amount of debt securities or such number of shares of common stock or preferred stock or depositary shares or other securities at such exercise price as shall in each case be set forth in, or can be calculated according to information contained in, the prospectus supplement relating to the warrant. Warrants may be exercised at such times as are set forth in the prospectus supplement relating to such warrants. After the close of business on the expiration date of the warrants, or such later date to which such expiration date may be extended by us, unexercised warrants will become void.
Subject to any restrictions and additional requirements that may be set forth in the applicable prospectus supplement, warrants may be exercised by delivery to the warrant agent of the certificate evidencing such warrants properly completed and duly executed and of payment as provided in the prospectus supplement of the amount required to purchase the debt securities or shares of common stock or preferred stock or depositary shares or other securities purchasable upon such exercise. The exercise price will be the price applicable on the date of payment in full, as set forth in the prospectus supplement relating to the warrants. Upon receipt of such payment and the certificate representing the warrants to be exercised, properly completed and duly executed at the corporate trust office of the warrant agent or any other office indicated in the prospectus supplement, we will, as soon as practicable, issue and deliver the debt securities or shares of common stock or preferred stock or depositary shares or other securities purchasable upon such exercise. If fewer than all of the warrants represented by such certificate are exercised, a new certificate will be issued for the remaining amount of warrants.
Additional Provisions
The exercise price payable and the number of shares of common stock or preferred stock purchasable upon the exercise of each stock warrant will be subject to adjustment in certain events, including:
the issuance of the stock dividend to holders of common stock or preferred stock, respectively;
a combination, subdivision or reclassification of common stock or preferred stock, respectively; or
any other event described in the applicable prospectus supplement.
In lieu of adjusting the number of shares of common stock or preferred stock purchasable upon exercise of each stock warrant, we may elect to adjust the number of stock warrants. We may, at our option, reduce the exercise price of a stock warrant at any time. No fractional shares will be issued upon exercise of stock warrants, but we will pay the cash value of any fractional shares otherwise issuable. Notwithstanding the foregoing, the terms of the applicable stock warrant shall provide that, in case of any consolidation, merger, or sale or conveyance of the property of TriCo Bancshares as an entirety or substantially as an entirety, the holder of each outstanding stock warrant will have the right upon the exercise thereof to the kind and amount of shares of stock and other securities and property, including cash, receivable by a holder of the number of shares of common stock or preferred stock into which such stock warrants were exercisable immediately prior thereto.
DESCRIPTION OF RIGHTS
We may issue rights to purchase shares of our common stock, preferred stock, depositary shares, debt securities, or any combination thereof. The rights may be issued independently, as part of a unit, and/or together with any other securities and may be attached or separate from the other securities. Each series of rights will be issued under a separate rights agreement to be entered into between a rights agent and us. The rights agent will act solely as our agent in connection with the rights and will not assume any obligation or relationship of agency for or with the holders or beneficial owners of rights.
Rights may be issued independently or together with any other security and may or may not be transferable. As part of any rights offering, we may enter into a standby underwriting or other arrangement under which the underwriters or any
17

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:
the title of the rights;
the record date for determining security holders entitled to the rights distribution;
the number of rights issued and the number of shares of common stock, preferred stock or other securities that may be purchased upon exercise of the rights;
the identity of the rights agent;
the designation and terms of the underlying securities purchasable upon exercise of the rights and the number of such underlying securities initially issuable upon exercise of the rights;
if applicable, the designation and terms of the other securities with which the rights are issued and the number of such securities issued together with such rights;
the date, if any, on and after which the rights will be separately transferable;
if applicable, the minimum or maximum number of rights that may be exercised at any one time;
the exercise price of the rights;
the steps required to exercise the rights;
the conditions to the completion of the offering, if any;
the withdrawal, termination and cancellation rights, if any;
the date on which the rights will become effective and the date on which the rights will expire;
whether the rights will include oversubscription rights, so that the holder may purchase more securities if other holders do not purchase their full allotments;
whether we intend to sell the shares of common stock or other securities underlying such rights that are not purchased in the offering to an underwriter or other purchaser under a contractual standby commitment or other arrangement;
our ability to withdraw or terminate the rights offering prior to the expiration date of the rights;
any material U.S. federal income tax consequences; or
any other terms of the rights, including terms, procedures and limitations relating to the distribution, exchange and exercise of the rights.
Each right will entitle the holder thereof to purchase for cash the principal amount of shares of common stock, preferred stock or other securities underlying such rights at the exercise price provided in the applicable prospectus supplement. Unless otherwise provided in the applicable prospectus supplement, rights may be exercised at any time up to the close of business on the expiration date for the rights provided in the applicable prospectus supplement. Rights will be issued in registered form only.
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.
The applicable prospectus supplement will describe the terms of any rights. The preceding description and any description of rights 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 terms of any agreements relating to the rights.
18

DESCRIPTION OF UNITS
We may issue units consisting of our common stock, preferred stock, depositary shares, debt securities, purchase contracts, warrants, rights, or any combination thereof. The units may be issued independently or together with any other securities and may be attached or separate from the other securities. Each series of units will be issued under a separate unit agreement to be entered into between a unit agent and us. The unit agent will act solely as our agent in connection with the units and will not assume any obligation or relationship of agency for or with the holders or beneficial owners of units.
We will issue each unit so that the holder of the unit is also the holder of each security included in the unit. As a result, the holder of a unit will have the rights and obligations of a holder of each security included in such unit. The unit agreement under which a unit is issued may provide that the securities included in the unit may not be held or transferred separately, at any time or at any time before a specified date. The prospectus supplement relating to any units we offer will describe the specific terms of the offering and the units, including:
the designation and the terms of the units and each of the securities constituting the units, including whether and under what circumstances those securities may be traded separately;
any additional terms of the agreement governing the units;
any additional provisions for the issuance, payment, settlement, transfer or exchange of the units or of the securities constituting the units;
any applicable material United States federal income tax consequences; and
whether the units will be issued in fully registered form.
The terms and conditions described under “Description of Common Stock and Preferred Stock,” “Description of Depositary Shares,” “Description of Debt Securities,” “Description of Purchase Contracts,” “Description of Warrants,” and “Description of Rights” will apply to each unit that includes such securities and to the securities included in each unit, unless otherwise specified in the applicable prospectus supplement.
The applicable prospectus supplement will describe the terms of any units. The preceding description and any description of units 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 terms of any agreements relating to the units.
DESCRIPTION OF GLOBAL SECURITIES
Unless otherwise indicated in the applicable prospectus supplement, we may issue any of the securities described in this prospectus or any prospectus supplement 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 such 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 beneficially holding securities through participants. The laws of some states 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.
19

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 represented by the registered global security. 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 or unit 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. However, we can provide no assurances regarding how any particular depository (or participant therein) will operate as it relates to our securities which may be represented by a registered global security.
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 TriCo Bancshares, 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 on that registered global security, will promptly 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. However, expect to the extent set forth in any applicable contractual arrangement we may have with a holder of our securities or any applicable law, we take no responsibility for the actions or omissions of any depository (or participant therein) which holds our securities which may be represented by a registered global security.
If the depository for any of our 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 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.
Our obligations, as well as the obligations of any applicable trustee and of any third parties employed by us or a trustee or depository, run only to the legal holders of our securities. We do not have obligations to investors who hold beneficial interests in global securities, in street name or by any other indirect means. This will be the case whether an investor chooses to be an indirect holder of a security or has no choice because we are issuing the securities only in global form. For example, once we make a payment or give a notice to the holder, we have no further responsibility for the payment or notice even if that holder is required, under agreements with depositary participants or customers or by law, to pass it along to the indirect holders but does not do so. Similarly, we may want to obtain the approval of the holders to amend an indenture, to relieve us of the consequences of a default or of our obligation to comply with a particular provision of an indenture or for other purposes. In such an event, we would seek approval only from the holders, and not the indirect holders, of the securities. Whether and how the holders contact the indirect holders is up to the holders.
If you hold securities through a bank, broker or other financial institution, either in book-entry form or in “street name”, you should check with your own institution to find out:
20

how it handles securities payment and notices;
whether it imposes fees or charges;
how it would handle a request for the holders’ consents, if ever required;
whether and how you can instruct it to send your securities registered in your own name so you can be a registered holder;
how it would exercise rights under the securities if there were a default or other event triggering the need for holders to act to protect their interests; and
if the securities are in book-entry form, how the depository’s rules and procedures will affect these matters.
If our securities are issued only in the form of a global security, an investor should be aware of the following:
an investor cannot cause the securities to be registered in his or her name, and cannot obtain non-global certificates for his or her interest in the securities, except in the special situations we describe herein;
an investor may not be able to sell interests in the securities to some insurance companies and to other institutions that are required by law to own their securities in non-book-entry form;
an investor may not be able to pledge his or her interest in a global security in circumstances where certificates representing the securities must be delivered to the lender or other beneficiary of the pledge in order for the pledge to be effective;
the depositary’s policies, which may change from time to time, will govern payments, transfers, exchanges and other matters relating to an investor’s interest in a global security. We and any applicable trustee or other third party agent have no responsibility for any aspect of the depositary’s actions or for its records of ownership interests in a global security. We and the trustee or other third party agent also do not supervise the depositary in any way;
the depositary may require that those who purchase and sell interests in a global security within its book-entry system use immediately available funds, and your broker or bank may require you to do so as well; and
financial institutions that participate in the depositary’s book-entry system, and through which an investor holds its interest in a global security, may also have their own policies affecting payments, notices and other matters relating to the securities.
There may be more than one financial intermediary in the chain of ownership for an investor. We do not monitor and are not responsible for the actions of any of those intermediaries.
PLAN OF DISTRIBUTION
We may sell the securities in any one or more of the following ways:
directly to investors, including through a specific bidding, auction or other process;
to investors through agents;
directly to agents;
to or through brokers or dealers;
to the public through underwriting syndicates led by one or more managing underwriters;
in “at-the-market” offerings, within the meaning of Rule 415(a)(4) of the Securities Act, to or through a market maker or into an existing trading market on an exchange or otherwise;
to one or more underwriters acting alone for resale to investors or to the public; and
through a combination of any such methods of sale.

We may solicit offers to purchase securities directly from the public from time to time. We may also designate agents from time to time to solicit offers to purchase securities from the public on our behalf. If required, the prospectus supplement relating to any particular offering of securities will name any agents designated to solicit offers, and will include information
21

about any commissions we may pay the agents, in that offering. Agents may be deemed to be “underwriters” as that term is defined in the Securities Act.

From time to time, we may sell securities to one or more dealers acting as principals. The dealers, who may be deemed to be “underwriters” as that term is defined in the Securities Act, may then resell those securities to the public.
We may sell securities from time to time to one or more underwriters, who would purchase the securities as principal for resale to the public, either on a firm-commitment or best-efforts basis. If we sell securities to underwriters, we will execute an underwriting agreement with them at the time of sale and will name them in the applicable prospectus supplement. In connection with those sales, underwriters may be deemed to have received compensation from us in the form of underwriting discounts or commissions and may also receive commissions from purchasers of the securities for whom they may act as agents. Underwriters may resell the securities to or through dealers, and those dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters and/or commissions from purchasers for whom they may act as agents. The applicable prospectus supplement will include any required information about any underwriting compensation we pay to underwriters, and any discounts, concessions or commissions underwriters allow to participating dealers, in connection with an offering of securities.
If we offer securities in a subscription rights offering to our existing security holders, we may enter into a standby underwriting agreement with dealers, acting as standby underwriters. We may pay the standby underwriters a commitment fee for the securities they commit to purchase on a standby basis. Additionally, before the expiration date for the subscription rights, the standby underwriters may offer the securities, including securities they may acquire through the purchase and exercise of subscription rights, on a when-issued basis at prices set from time to time by them. After the expiration date, the standby underwriters may offer the securities, whether acquired under the standby underwriting agreement, on exercise of subscription rights or by purchase in the market, to the public at prices to be determined by them. Thus, standby underwriters may realize profits or losses independent of the underwriting discounts or commissions we may pay them. If we do not enter into a standby underwriting arrangement, we may retain a dealer-manager to manage a subscription rights offering for us. Any dealer-manager we retain may acquire securities by purchasing and exercising the subscription rights and resell the securities to the public at prices it determines. As a result, a dealer manager may realize profits or losses independent of any dealer-manager fee paid by us.
We may authorize underwriters, dealers and agents to solicit from third parties offers to purchase securities under contracts providing for payment and delivery on future dates. The third parties with whom we may enter into contracts of this kind may include banks, insurance companies, pension funds, investment companies, educational and charitable institutions and others. The applicable prospectus supplement will describe the material terms of these contracts, including any conditions to the purchasers’ obligations, and will include any required information about commissions we may pay for soliciting these contracts.
We may engage in at-the-market offerings into an existing trading market in accordance with Rule 415(a)(4) under the Securities Act. In addition, we may enter into derivative transactions with third parties, or sell securities not covered by this prospectus to third parties in privately negotiated transactions. If the applicable prospectus supplement so indicates, in connection with those derivatives, the third parties may sell securities covered by this prospectus and the applicable prospectus supplement, including in short sale transactions. If so, the third party may use securities pledged by us or borrowed from us or others to settle those sales or to close out any related open borrowings of stock, and may use securities received from us in settlement of those derivatives to close out any related open borrowings of stock. The third party in such sale transactions will be an underwriter and will be named in the applicable prospectus supplement (or a post-effective amendment). In addition, we may otherwise loan or pledge securities to a financial institution or other third party that in turn may sell the securities short using this prospectus and an applicable prospectus supplement. Such financial institution or other third party may transfer its economic short position to investors in our securities or in connection with a concurrent offering of other securities.
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 an offering, the underwriters may purchase and sell securities in the open market. These transactions may include short sales, stabilizing transactions and purchases to cover positions created by short sales. Short sales involve the sale by the underwriters of a greater number of securities than they hold, and must be closed out by purchasing those securities in the open market. Stabilizing transactions consist of various bids for or purchases made by the underwriters in the open market prior to the completion of an offering.
The underwriters also may impose a penalty bid. This occurs when a particular underwriter repays to the underwriting syndicate a portion of the underwriting discount received by it because the underwriting syndicate has repurchased securities sold by or for the account of that underwriter in stabilizing or short-covering transactions.
22

These activities by the underwriters, as well as other purchases by the underwriters for their own account, may have the effect of preventing or retarding a decline in the market price of the securities, and may stabilize, maintain or otherwise affect the market price of the securities. As a result, the price of the securities may be higher than the price that otherwise might exist in the open market. If these activities are commenced, they may be discontinued by the underwriters at any time. These transactions may be effected on an exchange or automated quotation system, if the securities are listed on that exchange or admitted for trading on that automated quotation system, or in the over-the-counter market or otherwise.
The underwriters, dealers and agents, as well as their associates, may be customers of or lenders to, and may engage in transactions with and perform services for, us and our subsidiaries in the ordinary course of business.
Under Rule 15c6-1 of the Exchange Act, trades in the secondary market generally are required to settle in three business days, unless the parties to any such trade expressly agree otherwise. The applicable prospectus supplement may provide that the original issue date for your securities may be more or less than three scheduled business days after the trade date for your securities.
The anticipated date of delivery of the securities offered by this prospectus will be described in the applicable prospectus supplement relating to the offering.
LEGAL MATTERS
Except as otherwise provided in any prospectus supplement, the validity of the securities offered by us pursuant to this prospectus will be passed upon for us by Sheppard, Mullin, Richter & Hampton LLP, San Francisco, California. If legal matters in connection with any offering made pursuant to this prospectus are passed upon by counsel for underwriters, dealers or agents, if any, such counsel will be named in the prospectus supplement relating to such offering.
EXPERTS
Our consolidated financial statements as of December 31, 2022 and 2021, and for each of the three years in the period ended December 31, 2022, and the effectiveness of our internal control over financial reporting as of December 31, 2022, have been audited by Moss Adams LLP, an independent registered accounting firm, as set forth in their report appearing in our Annual Report on Form 10-K for the year ended December 31, 2022 and incorporated by reference herein. Such consolidated financial statements are incorporated by reference in reliance upon the report of such firm given their authority as experts in auditing and accounting.
23

PART II
INFORMATION NOT REQUIRED IN THE 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$*
Listing fees and expenses*
Transfer agent and registrar fees and expenses*
Blue Sky fees and expenses*
Printing expenses*
Legal fees and expenses*
Accounting fees and expenses*
Trustee fees and expenses*
Rating agency fees*
Miscellaneous*
Total:$*
*These amounts are not presently known. The registrant is deferring payment of the registration fee in reliance on Rule 456(b) and Rule 457(r) under the Securities Act.
Item 15. Indemnification of Directors and Officers.
TriCo Bancshares is subject to the California General Corporation Law (the “CGCL”), which provides a detailed statutory framework covering indemnification of any officer or other agent of a corporation who is made or threatened to be made a party to any legal proceeding by reason of his or her services on behalf of such corporation.
With respect to indemnification, the CGCL provides that to the extent any officer, director or other agent of a corporation is successful “on the merits” in defense of any legal proceeding to which such person is a party or is threatened to be made a party by reason of his or her service on behalf of such corporation or in defense of any claim, issue, or matter therein, such agent shall be indemnified against expenses actually and reasonably incurred by the agent in connection therewith, but does not require indemnification in any other circumstance. The CGCL also provides that a corporation may indemnify any agent of the corporation, including officers and directors, against expenses, judgments, fines, settlements and other amounts actually and reasonably incurred in a third party proceeding against such person by reason of his or her services on behalf of the corporation, provided the person acted in good faith and in a manner he or she reasonably believed to be in the best interests of such corporation. The CGCL further provides that in derivative suits a corporation may indemnify such a person against expenses incurred in such a proceeding, provided such person acted in good faith and in a manner he or she reasonably believed to be in the best interests of the corporation and its shareholders. Indemnification is not available in derivative actions (i) for amounts paid or expenses incurred in connection with a matter that is settled or otherwise disposed of without court approval or (ii) with respect to matters for which the agent shall have been adjudged to be liable to the corporation unless the court shall determine that such person is entitled to indemnification.
The CGCL permits the advancing of expenses incurred in defending any proceeding against a corporate agent by reason of his or her service on behalf of the corporation upon the giving of a promise to repay any such sums in the event it is later determined that such person is not entitled to be indemnified. Finally, the CGCL provides that the indemnification provided by the statute is not exclusive of other rights to which those seeking indemnification may be entitled, by bylaw, agreement or otherwise, to the extent additional rights are authorized in a corporation’s articles of incorporation. The law further permits a corporation to procure insurance on behalf of its directors, officers and agents against any liability incurred by any such individual, even if a corporation would not otherwise have the power under applicable law to indemnify the director, officer or agent for such expenses.
The Bylaws of TriCo Bancshares provide that it shall, to the maximum extent permitted by the CGCL, have power to indemnify each of its agents against expenses, judgments, fines, settlements and other amounts actually and reasonably incurred in connection with any proceeding arising by reason of the fact any such person is or was an agent of
24

the corporation, and shall have power to advance to each such agent expenses incurred in defending any such proceeding to the maximum extent permitted by that law.
We have entered into indemnification agreements with our directors and executive officers. Those indemnification agreements require that we, among other things, (i) indemnify our directors and officers against certain liabilities that may arise by reason of their status or service as directors or officers (other than liabilities arising from actions not taken in good faith or in a manner the indemnitee believed to be opposed to our best interests), (ii) advance the expenses such directors or executive officers may incur as a result of or in connection with the defense of any proceeding brought against them as to which they could be indemnified, subject to an undertaking by the indemnified party to repay such advances if it is ultimately determined that he or she is not entitled to indemnification, and (iii) obtain officers’ & directors’ liability insurance if available on reasonable terms.
Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers or persons controlling the registrant pursuant to the foregoing provisions, the registrant has been informed that in the opinion of the SEC such indemnification is against public policy as expressed in the Act and is therefore unenforceable.
The Company maintains standard policies of insurance under which coverage is provided (i) to its directors and officers against loss arising from claims made by reason of breach of duty or other wrongful act, and (ii) to the Company with respect to payments which may be made by the Company to such officers and directors pursuant to the above indemnification provision or otherwise as a matter of law.
25

Item 16. Exhibits.
Exhibit NumberDescription
1.1Form of Underwriting Agreement for any offering of securities*
4.2Form of Specimen Certificate for Preferred Stock*
4.3Form of Deposit Agreement for Depositary Shares*
4.6Form of Senior Debt Securities*
4.7Form of Subordinated Debt Securities*
4.8Form of Purchase Contract*
4.9Form of Warrant Agreement*
4.10Form of Unit Agreement*
4.11Instruments defining the rights of holders of the long-term debt securities of the registrant and its subsidiaries are omitted pursuant to section (b)(4)(iii)(A) of Item 601 of Regulation S-K. The registrant hereby agrees to furnish copies of these instruments to the Securities and Exchange Commission upon request.
23.1Consent of Sheppard, Mullin, Richter & Hampton LLP (contained in Exhibit 5.1)
24.1
Power of Attorney (contained on signature page)
25.1Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of the Trustee under the Senior Indenture**
25.2Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of the Trustee under the Subordinated Indenture**
_____________

* To be filed by amendment or incorporated by reference in connection with the offering of the securities.
** To be filed with the SEC on Form T-1 within two business days following the offering or sale of the debt securities represented thereby, pursuant to Rule 5b-3 promulgated under the Trust Indenture Act of 1939, if applicable.


26

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, as amended, or the Securities Act;
(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 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 SEC pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% 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 paragraphs (a)(1)(i), (a)(1)(ii) and (a)(1)(iii) do not apply if the registration statement is on Form S-3 and the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the SEC by the registrant pursuant to Section 13 or Section 15(d) of the Exchange Act 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, 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 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 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 the 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; and
(5) that, for the purpose of determining liability of the registrant under the Securities Act to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of the undersigned 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
27

communications, the undersigned 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 undersigned registrant relating to the offering required to be filed pursuant to Rule 424;
(ii) any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;
(iii) the portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and
(iv) any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.
(b) The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the registrant’s annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan's annual report pursuant to section 15(d) of the Exchange Act) 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) If applicable, the undersigned registrant hereby undertakes to supplement the prospectus, after the expiration of the subscription period, to set forth the results of the subscription offer, the transactions by the underwriters during the subscription period, the amount of unsubscribed securities to be purchased by the underwriters, and the terms of any subsequent reoffering thereof. If any public offering by the underwriters is to be made on terms differing from those set forth on the cover page of the prospectus, a post-effective amendment will be filed to set forth the terms of such offering.
(d) If applicable, the undersigned registrant hereby undertakes (1) to use its best efforts to distribute prior to the opening of bids, to prospective bidders, underwriters, and dealers, a reasonable number of copies of a prospectus which at that time meets the requirements of section 10(a) of the Act, and relating to the securities offered at competitive bidding, as contained in the registration statement, together with any supplements thereto, and (2) to file an amendment to the registration statement reflecting the results of bidding, the terms of the reoffering and related matters to the extent required by the applicable form, not later than the first use, authorized by the issuer after the opening of bids, of a prospectus relating to the securities offered at competitive bidding, unless no further public offering of such securities by the issuer and no reoffering of such securities by the purchasers is proposed to be made.
(e) Insofar as indemnification for liabilities arising under the Securities Act 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 SEC such indemnification is against public policy as expressed in the Securities Act 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 and will be governed by the final adjudication of such issue.
(f) The undersigned registrant hereby undertakes that: (i) for purposes of determining any liability under the Securities Act, the information omitted from the form of prospectus filed as part of the registration statement in reliance upon Rule 430A and contained in the form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part of the registration statement as of the time it was declared effective; and (ii) for the purpose of determining any liability under the Securities Act, each post-effective amendment that contains a form of prospectus 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.
(g) 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, or the Act, in accordance with the rules and regulations prescribed by the SEC under Section 305(b)(2) of the Act.

28

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 Chico, State of California, on June 1, 2023.
                                TRICO BANCSHARES

By:/s/ Richard P. Smith
Richard P. Smith
President and Chief Executive Officer and Chairman of the Board
                                


POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below does hereby constitute and appoint Richard P. Smith, Peter G. Wiese and John S. Fleshood, and each of them, with full power of substitution, his or her true and lawful attorney-in-fact and agent to act for him or her in any and all capacities, to sign this registration statement on Form S-3 and any or all amendments thereto (including without limitation any pre-effective and post-effective amendments thereto), and any registration statement for the same offering that is to be effective upon filing pursuant Rule 462(b) under the Securities Act of 1933, and to file each of the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in order to effectuate the same as fully, to all intents and purposes, as he or she could do in person, hereby ratifying and confirming all that said attorneys-in-fact or substitutes, or any of them, 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 each of the following persons in the capacities and on the dates indicated.
/s/ Richard P. Smith    
Richard P. Smith
President, Chief Executive Officer and Chairman of the Board (Principal Executive Officer)June 1, 2023
/s/ Peter G. Wiese    
Peter G. Wiese
Executive Vice President and Chief Financial Officer (Principal Financial and Accounting Officer)June 1, 2023
/s/ Kirsten E. Garen    
Kirsten E. Garen
DirectorJune 1, 2023
/s/ Cory W. Giese    
Cory W. Giese
DirectorJune 1, 2023
29

/s/ John S.A. Hasbrook     
John S.A. Hasbrook
DirectorJune 1, 2023
/s/ Margaret L. Kane    
Margaret L. Kane
Director
June 1, 2023
/s/ Michael W. Koehnen    
Michael W. Koehnen
DirectorJune 1, 2023
/s/ Anthony L. Leggio    
Anthony L. Leggio
DirectorJune 1, 2023
/s/ Martin A. Mariani    
Martin A. Mariani
DirectorJune 1, 2023
/s/ Thomas C. McGraw    
Thomas C. McGraw
DirectorJune 1, 2023
/s/ Jon Y. Nakamura    
Jon Y. Nakamura
DirectorJune 1, 2023
/s/ Kimberley H. Vogel    
Kimberley H. Vogel
DirectorJune 1, 2023
30
TriCo Bancshares (NASDAQ:TCBK)
Gráfica de Acción Histórica
De Abr 2024 a May 2024 Haga Click aquí para más Gráficas TriCo Bancshares.
TriCo Bancshares (NASDAQ:TCBK)
Gráfica de Acción Histórica
De May 2023 a May 2024 Haga Click aquí para más Gráficas TriCo Bancshares.