Quarterlytics / Financial Services / Banks - Regional / TriCo Bancshares

TriCo Bancshares

tcbk · NASDAQ Financial Services
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Ticker tcbk
Exchange NASDAQ
Sector Financial Services
Industry Banks - Regional
Employees 1194
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FY2024 Annual Report · TriCo Bancshares
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Dear Fellow Shareholders: 
 
Last year at this time, I wrote about the group of local farmers and business people who – more 
than 50 years ago - channeled their frustration with big banks into a new venture that would 
become Tri Counties Bank. We remember the enthusiasm and determination of those who formed 
Tri Counties Bank and now, upon the occasion of our 50th anniversary, I’m reminded that we 
continue to stand on the shoulders of leaders such as Alex Vereschagin, Dewayne Caviness, the 
Casey family, Donald Murphy, Sankey M. Hall, Jr., Everett Beich, Bob Steveson, Carroll Taresh and 
Joan Jones.  As we gathered over the course of 2024 to celebrate this milestone in our Company’s 
history, I was – and continue to be - filled with immense pride and gratitude.  In March 2024, we 
kicked off our anniversary celebration with a contribution to support the Foundation for California 
Community Colleges’ Student Ambassadors. This incredible program helps students access food, 
housing, and other basic needs and resources, providing crucial support and easing their pathway 
to success. Throughout 2024 and into early 2025, anniversary events not only marked a 
momentous occasion but reflected our rich history and underscored our unwavering commitment 
to the communities we serve across California. 
 
Over the years, we have witnessed significant changes in the banking landscape, including the rise 
of digital banking and the evolution of customer expectations. However, one thing has remained 
constant: our dedication to local businesses, consumers and communities. This anniversary is not 
just a celebration of our past; it’s a reaffirmation of our mission to support the financial well-being 
of our customers and to continue to be an integral part of the economic engine that drives the 
neighborhoods we serve. 
 
Much ink has been spilled before, during, and after the recent presidential election – the thirteenth 
such election to have occurred during the history of your Company – and many predictions have 
been offered regarding the future course of regulation in the financial services industry. To be clear, 
we believe that much of the foundation of regulation in our industry is both essential and a 
stabilizing force that makes the United States economy and financial system the envy of the world. 
This framework was born out of a severe economic depression and tested over subsequent 
decades and inspires the confidence and trust of the many businesses and consumers we serve. 
We remain hopeful that regulation that would be cumbersome or detrimental to businesses and 
consumers will be reconsidered. We look forward to positive and better-balanced proposals that 
continue to support broad economic growth and the banking industry. 
 
Financial Highlights 
For the full year 2024, TriCo Bancshares reported earnings of $114.9 million, or $3.46 per diluted 
share. This compares with earnings of $117.4 million, or $3.52 per diluted share in 2023.  The 
dramatic rise in short-term interest rates that began in 2022 and concluded in mid-2023 continues 
to depress net interest income, our largest revenue source, and ultimately our net income, as our 
loan portfolio continues to reprice and as the cost for deposits, our primary source of funding, 
adjusts to current market conditions and evolving customer behavior.   
 
 

          Data from TriCo Bancshares 10K: 
 
 
 
 
 
 
2024 
      Chg.         2023            Chg.        2022 
Yield on Loans  
 
 
 
5.79%     +0.35%     5.44%      +0.60%      4.84% 
 
Cost of Total Interest-Bearing Deposits 
2.09%     +0.99%     1.10%       +1.00%     0.10% 
 
Net Interest Margin 
 
 
 
3.71%      (0.25%)    3.96%       +0.08%   3.88% 
 
Net Interest Income ($ millions) 
 
$331.4      (7.1%)       $356.7 
+3.1%   $346.0 
 
 
As illustrated in the table above, the cost of interest-bearing deposits, the critical raw material that 
supports lending, has increased by a total of 199 basis points since 2022 while the yield on loans – 
our primary revenue source – has increased by just 95 basis points. I noted in last year’s letter that 
“. . . as we contemplate the Federal Reserve maintaining interest rates at a level that is ‘higher for 
longer’, we will likely continue to see pressure on our funding costs and ultimately, on our net 
interest income”. To further illustrate this point, consider that more than 80% of the residential 
mortgages in the United States have an interest rate at or below 5.00%, and 61% have rates below 
4.00%, even as current mortgage rates are approximately 6.75%. There’s no rush to pay down a loan 
when current rates are much higher! 
 
The unusually low rates (essentially 0.00%) we saw during the COVID pandemic created both 
dislocations and disinterest on the part of depositors. Dramatic swings in the value of any 
commodity (oil, grains, etc.) can create short-term dislocations and the same is true for money.  
When money has no earning power, depositors become indifferent between a checking account, a 
savings account, or a CD, for example. With interest rates now seemingly settling into a narrower 
range in late 2024 and early 2025, we’re now seeing depositor behavior that is more consistent with 
long term trends, and this is a very healthy sign for banks. 
 
In short, the repricing of loans and deposits as interest rates adjust is simply part of our business 
and we manage the Bank for success across a broad range of interest rate scenarios. 
 
Our company continues to be consistently profitable and has built strong reserves and capital that 
will allow us to weather economic challenges and remain the partner of choice for smaller 
community banks that are looking for a better strategic path. We believe that shareholder value – 
and our long-term success – is built through our continued focus on building a strong and diverse 
deposit base and through disciplined credit underwriting. Although non-performing assets 
increased by approximately $12 million from the end of 2023, our net charge-offs, or loan losses, 
declined by $6.6 million in 2024 to just $2.6 million. We believe these results are more reflective of 
a normal economic cycle and indicative that borrowers are adjusting to the post-COVID economy. 
 
Just as importantly, our consistent earnings and strong capital will allow us to continue to support 
the growth of households and businesses throughout our California footprint. 
 
 

Our Impact In Our Communities 
The measure of our success includes not just financial performance but also our positive impact on 
the people and communities we serve. We have always believed that a bank should be more than 
just a financial institution; instead, it should be a partner in the growth and development of its 
community. Over the years, we have invested significantly in local initiatives, supporting education, 
small businesses and farms, home ownership, and a wide range of deserving community 
organizations. 
 
In the past year alone, we contributed $1.7 million to more than 340 nonprofit organizations across 
California. Our commitment to community engagement has fostered strong relationships with local 
organizations, schools, and hospitals, and has played a crucial role in supporting the growth of 
home ownership among minority and low-income households and communities around the state. 
Further, we have worked closely with our partners in local communities to develop flexible and 
innovative lending and down payment assistance programs that have helped low income and 
minority families realize the dream of home ownership.   
 
As California’s local bank, we are also proud to have provided more than $1.18 billion of new loans 
in 2024 to businesses and households across the state, helping to create jobs, sustain 
communities and drive economic growth in the areas we serve. While larger banks withdraw to 
major urban areas and abandon their responsibilities to serve small towns and communities, we 
take great pride in our roots and those we serve. 
 
Collectively, our community-focused efforts resulted in Tri Counties Bank receiving the highest 
performance rating of “Outstanding” from the FDIC in its most recent Community Reinvestment Act 
Performance Evaluation. 
 
Adapting To Change 
As we celebrate our 50th anniversary, we face a rapidly evolving financial landscape. Technology has 
transformed the way our customers interact – and expect to interact – with us.  While we must 
continue to adapt, we also strive to combine advanced digital capabilities with the personal, local 
service that is our competitive advantage. This year, we continued to make significant investments 
in our digital banking platforms, enhancing the user experience, streamlining processes, and 
providing customers with greater digital access to accounts and services. 
 
We understand that our customers lead busy lives, and we are committed to enhancing the tools 
they need to manage their finances conveniently and securely. Our online and mobile banking 
systems for both consumers and businesses of all sizes, combined with our traditional branches 
and relationship managers, ensure that we continue to deliver the exceptional service our 
customers expect. 
 
As we reflect on our past and celebrate our achievements, we are excited about the future. The next 
chapter of Tri Counties Bank will be defined by innovation, community engagement, and a steadfast 
commitment to our customers. We are continually exploring new opportunities to expand our 
services. In short, we’ve accomplished much but we still have work to do. 

 
In Memoriam 
In September 2024, we were saddened to learn of the passing of our director emeritus Virginia 
Walker. Virginia served on the board of directors of our Company for more than twelve years and her 
guidance and counsel was of immeasurable value to our leadership. Beyond her professional 
accomplishments, Virginia was known for her profound kindness, her sharp wit, and her strong 
devotion and connection to our community.   
 
We also mourn the passing of both Carroll Taresh and Joan Jones in January 2025. Each played an 
integral role in the formation, growth and success of Tri Counties Bank and we’ll miss their 
encouragement, partnership and strong character. 
 
Recognizing Our Employees 
Our dedicated employees continue to drive the success of Tri Counties Bank, and we are grateful 
for their dedication and hard work. Over the past 50 years, they have consistently gone above and 
beyond to serve our customers and uphold our values. We have cultivated a culture of teamwork 
and professional growth, ensuring our team is equipped with the skills and knowledge necessary to 
navigate the evolving financial landscape. 
 
Gratitude To Our Shareholders 
As we celebrate our 50th anniversary, we want to take this opportunity to express our heartfelt 
gratitude to you, our shareholders. Your unwavering support and trust in TriCo Bancshares have 
been instrumental to our growth and success. We are proud to have you as partners in this journey 
and we are committed to continuing to deliver strong financial performance and sustainable growth 
in the years to come.   
 
As always, and on behalf of our more than 1,200 employees and our board of directors, thank you 
for your continued confidence in, and ongoing support of, TriCo Bancshares – California’s Local 
Bank. 
 
 
 
Richard P. Smith 
Chairman, President, and Chief Executive Officer 
 
 
 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
_____________________
FORM 10-K
_____________________
Annual Report Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
For the fiscal year ended December 31, 2024
Commission File Number 0-10661
_____________________
(Exact name of Registrant as specified in its charter)
_____________________
California
94-2792841
(State or other jurisdiction
of incorporation or organization)
(I.R.S. Employer
Identification No.)
63 Constitution Drive, Chico,  California
95973
(Address of principal executive offices)
(Zip Code)
Registrant’s telephone number, including area code: (530) 898-0300
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading 
Symbol(s)
Name of exchange on which 
registered
Common Stock
TCBK
NASDAQ
Securities registered pursuant to Section 12(g) of the Act: None.
__________________
Indicate by check mark whether the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    ☒  Yes        ☐  No
Indicate by check mark whether the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    ☐  Yes       ☒  No
Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 
during the preceding 12 months (or for such shorter periods that the Registrant was required to file such reports), and (2) has been subject to such filing 
requirements for the past 90 days.    ☒  Yes        ☐  No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 
405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and 
post such files).    ☒  Yes          ☐  No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, non-accelerated filer, a smaller reporting company, or an 
emerging growth company. See definitions of “accelerated filer”, “large 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 13(a) of the Exchange Act. 
☐ 
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing 
reflect the correction of an error to previously issued financial statements. 
☐ 
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received 
by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b) 
☐ 
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control 
over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued 
its audit report. 
☒
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    ☐  Yes         ☒  No
The aggregate market value of the voting common stock held by non-affiliates of the Registrant, as of June 30, 2024, was approximately $1.4 billion. 
The number of shares outstanding of Registrant’s common stock, as of February 28, 2025, was 32,970,425.
DOCUMENTS INCORPORATED BY REFERENCE
The information required to be disclosed pursuant to Part III of this report either shall be (i) deemed to be incorporated by 
reference from selected portions of the Registrant’s definitive proxy statement for the annual meeting of shareholders to be held 
on May 22, 2025, if such proxy statement is filed with the Securities and Exchange Commission pursuant to Regulation 14A not 
later than 120 days after the end of the Registrant’s most recently completed fiscal year, or (ii) included in an amendment to this 
report filed with the Commission on Form 10-K/A not later than the end of such 120 day period.

TABLE OF CONTENTS
Page 
Number
PART I
Item 1
Business
2
Item 1A
Risk Factors
11
Item 1B
Unresolved Staff Comments
26
Item 1C
Cybersecurity
26
Item 2
Properties
27
Item 3
Legal Proceedings
28
Item 4
Mine Safety Disclosures
28
PART II
Item 5
Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
29
Item 6
[Reserved]
30
Item 7
Management’s Discussion and Analysis of Financial Condition and Results of Operations
30
Item 7A
Quantitative and Qualitative Disclosures About Market Risk
53
Item 8
Financial Statements and Supplementary Data
54
Item 9
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
111
Item 9A
Controls and Procedures
111
Item 9B
Other Information
111
Item 9C
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
111
PART III
Item 10
Directors, Executive Officers and Corporate Governance
112
Item 11
Executive Compensation
112
Item 12
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
112
Item 13
Certain Relationships and Related Transactions, and Director Independence
112
Item 14
Principal Accountant Fees and Services
112
PART IV
Item 15
Exhibits and Financial Statement Schedules
113
Item 16
Form 10-K Summary
115
Signatures
116

GLOSSARY OF ACRONYMS AND TERMS
The following listing provides a comprehensive reference of common acronyms and terms used throughout the document:
ACL
Allowance for Credit Losses
AFS
Available-for-Sale
AOCI
Accumulated Other Comprehensive Income
ASC
Accounting Standards Codification
CARES
Coronavirus Aid, Relief and Economic Security Act
CDs
Certificates of Deposit
CDI
Core Deposit Intangible
CECL
Current Expected Credit Loss
CODM
Chief Operating Decision Maker
COVID-19
Coronavirus Disease
CRE
Commercial Real Estate
CMO
Collateralized mortgage obligation
DFPI
State Department of Financial Protection and Innovation
FASB
Financial Accounting Standards Board
FDIC
Federal Deposit Insurance Corporation
FDIA
Federal Deposit Insurance Act
FHLB
Federal Home Loan Bank
FRB
Federal Reserve Board
FTE
Fully taxable equivalent
GAAP
Generally Accepted Accounting Principles (United States of America)
HELOC
Home equity line of credit
HTM
Held-to-Maturity
LIBOR
London Interbank Offered Rate
NIM
Net interest margin
NPA
Nonperforming assets
OCI
Other comprehensive income
PCD
Purchase Credit Deteriorated
PPP
Paycheck Protection Program
ROUA
Right-of-Use Asset
RSU
Restricted Stock Unit
SBA
Small Business Administration
SERP
Supplemental Executive Retirement Plan
SFR
Single Family Residence
SOFR
Secured Overnight Financing Rate
TDR
Troubled Debt Restructuring
VRB
Valley Republic Bancorp
XBRL
eXtensible Business Reporting Language

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS
In addition to historical information, this Annual Report on Form 10-K contains forward-looking statements about TriCo Bancshares (the 
“Company,” “TriCo” or “we”) and its subsidiaries for which it claims the protection of the safe harbor provisions contained in the Private 
Securities Litigation Reform Act of 1995. These forward-looking statements are based on the current knowledge and belief of the Company’s 
management (“Management”) and include information concerning the Company’s possible or assumed future financial condition and results 
of operations. When you see any of the words “believes”, “expects”, “anticipates”, “estimates”, or similar expressions, these generally 
indicate that we are making forward-looking statements. A number of factors, some of which are beyond the Company’s ability to predict or 
control, could cause future results to differ materially from those contemplated. 
Forward-looking statements involve inherent risks and uncertainties, many of which are difficult to predict and are generally beyond our 
control. There can be no assurance that future developments affecting us will be the same as those anticipated by management. We caution 
readers that a number of important factors could cause actual results to differ materially from those expressed in, or implied or projected by, 
such forward-looking statements. These risks and uncertainties include, but are not limited to, the following: the conditions of the United 
States economy in general and the strength of the local economies in which we conduct operations; the impact of any future federal 
government shutdown and uncertainty regarding the federal government’s debt limit or changes in, trade, monetary and fiscal policies and 
laws, including interest rate policies of the Board of Governors of the Federal Reserve System; the impacts of inflation, interest rate, market 
and monetary fluctuations on the Company's business condition and financial operating results; the impact of changes in financial services 
industry policies, laws and regulations; regulatory restrictions affecting our ability to successfully market and price our products to 
consumers; the risks related to the development, implementation, use and management of emerging technologies, including artificial 
intelligence and machine learning; extreme weather, natural disasters and other catastrophic events that may or may not be caused by 
climate change and their effects on the Company's customers and the economic and business environments in which the Company 
operates; the impact of a slowing U.S. economy and decreases in housing and commercial real estate prices, potentially increased 
unemployment on the performance of our loan portfolio, the market value of our investment securities and possible other-than-temporary 
impairment of securities held by us due to changes in credit quality or rates; the availability of, and cost of, sources of funding and the 
demand for our products; adverse developments with respect to U.S. or global economic conditions and other uncertainties, including the 
impact of supply chain disruptions, commodities prices, inflationary pressures and labor shortages on the economic recovery and our 
business; the impacts of international hostilities, wars, terrorism or geopolitical events; adverse developments in the financial services 
industry generally such as the recent bank failures and any related impact on depositor behavior or investor sentiment; risks related to the 
sufficiency of liquidity; the possibility that our recorded goodwill could become impaired, which may have an adverse impact on our earnings 
and capital; the costs or effects of mergers, acquisitions or dispositions we may make, as well as whether we are able to obtain any required 
governmental approvals in connection with any such activities, or identify and complete favorable transactions in the future, and/or realize 
the anticipated financial and business benefits; the regulatory and financial impacts associated with exceeding $10 billion in total assets; the 
negative impact on our reputation and profitability in the event customers experience economic harm or in the event that regulatory 
violations are identified; the ability to execute our business plan in new markets; the future operating or financial performance of the 
Company, including our outlook for future growth and changes in the level and direction of our nonperforming assets and charge-offs; the 
appropriateness of the allowance for credit losses, including the assumptions made under our current expected credit losses model; any 
deterioration in values of California real estate, both residential and commercial; the effectiveness of the Company's asset management 
activities managing the mix of earning assets and in improving, resolving or liquidating lower-quality assets; the effect of changes in the 
financial performance and/or condition of our borrowers; changes in accounting standards and practices; changes in consumer spending, 
borrowing and savings habits; our ability to attract and maintain deposits and other sources of liquidity; the effects of changes in the level or 
cost of checking or savings account deposits on our funding costs and net interest margin; increasing noninterest expense and its impact on 
our financial performance; competition and innovation with respect to financial products and services by banks, financial institutions and 
non-traditional competitors including retail businesses and technology companies; the challenges of attracting, integrating and retaining key 
employees; the vulnerability of the Company's operational or security systems or infrastructure, the systems of third-party vendors or other 
service providers with whom the Company contracts, and the Company's customers to unauthorized access, computer viruses, phishing 
schemes, spam attacks, human error, natural disasters, power loss and data/security breaches and the cost to defend against and respond 
to such incidents; the impact of the recent cyber security ransomware incident on our operations and reputation; increased data security 
risks due to work from home arrangements and email vulnerability; failure to safeguard personal information, and any resulting litigation; the 
effect of a fall in stock market prices on our brokerage and wealth management businesses; the transition from the LIBOR to new interest 
rate benchmarks; the emergence or continuation of widespread health emergencies or pandemics; the costs and effects of litigation and of 
unexpected or adverse outcomes in such litigation; and our ability to manage the risks involved in the foregoing. See also factors listed at 
Item 1A Risk Factors, in this report. You should carefully consider the factors discussed below, and in our Risk Factors or other disclosures, 
in evaluating these forward-looking statements.
Annualized, pro forma, projections and estimates are not forecasts and may not reflect actual results. All forward-looking statements speak 
only as of the date they are made and are based on information available at that time. Forward-looking statements speak only as of the date 
they are made, and the Company does not undertake to update forward-looking statements to reflect circumstances or events that occur 
after the date the forward-looking statements are made, whether as a result of new information, future developments or otherwise, except as 
required by federal securities laws. As forward-looking statements involve significant risks and uncertainties, caution should be exercised 
against placing undue reliance on such statements.

PART I
ITEM 1. 
BUSINESS
Overview
TriCo Bancshares is a registered bank holding company under the Bank Holding Company Act of 1956, as amended (the “BHC Act”). 
TriCo's principal business is to serve as the holding company for our wholly-owned subsidiary, Tri Counties Bank, a California-chartered 
commercial bank (the “Bank”). TriCo is a California corporation and was incorporated in 1981. Our common stock is traded on the Nasdaq 
Global Select Market under the trading symbol "TCBK".   The Company and the Bank are headquartered in Chico, California.
As a bank holding company, TriCo is subject to the supervision of the Board of Governors of the Federal Reserve System (the “FRB”) under 
the BHC Act. The Bank is subject to the supervision of the California Department of Financial Protection & Innovation (the “DFPI”) and the 
Federal Deposit Insurance Corporation (the "FDIC"). See “Regulation and Supervision.”
In addition, TriCo has five capital trusts, which are all wholly-owned trust subsidiaries formed for the purpose of issuing trust preferred 
securities (“Trust Preferred Securities”) and lending the proceeds to TriCo. For more information regarding the trust preferred securities 
please refer to “Note 14 – Junior Subordinated Debt” to the consolidated financial statements at Part II, Item 8 of this report.
Additional Information
Our executive offices are located at 63 Constitution Drive, Chico, California 95973, and our telephone number is (530) 898-0300. Additional 
information concerning the Company can be found on our website at www.tcbk.com. Copies of our annual reports on Form 10-K, quarterly 
reports on Form 10-Q, current reports on Form 8-K and amendments to these reports are available free of charge through the investors 
relations page of our website, www.tcbk.com/about/investor-relations, as soon as reasonably practicable after the Company files these 
reports with the U.S. Securities and Exchange Commission (“SEC”). The information on our website is not part this annual report.
Tri Counties Bank
The Bank was organized in 1975 and had total assets of approximately $9.7 billion at December 31, 2024.  Based in Chico, California, the 
Bank offers an extensive and competitive breadth of consumer, small business and commercial banking services through its network of 
stand-alone and in-store branches in communities throughout California. The Bank focuses on relationships and personal contact, 
emphasizing its Service with Solutions®.  In addition to its California community bank network, the Bank provides advanced online and 
mobile banking, a shared nationwide network of over 40,000 surcharge-free ATMs, and bankers available by phone 7 days per week.
The Bank provides a breadth of personal, small business and commercial financial services including accepting demand, savings and time 
deposits and making small business, commercial, real estate, and consumer loans, as well as a range of treasury management services 
and other customary banking services including safe deposit boxes at some branches. Brokerage services are provided at the Bank’s offices 
by Tri Counties Wealth Management Advisors through the Bank’s arrangement with Raymond James Financial Services, Inc., an 
independent financial services provider and broker-dealer.
The Bank offers a variety of banking and financial services to both personal, small  business and commercial customers.  In many instances 
the owners or stakeholders of the business and commercial customers are also personal customers. The industries that we serve are 
diverse in both number and type and include, but are not limited to, manufacturing, real estate development, retail, wholesale, 
transportation, agriculture, commerce, oil & gas, and professional services. The majority of the Bank’s loans are direct loans made to 
individuals and businesses in California where its branches or business lending centers are located. At December 31, 2024, the Bank’s 
consumer loans net of deferred fees outstanding were $1.3 billion (18.9%), commercial and industrial loans outstanding were $471.3 million 
(7.1%), real estate construction loans of $279.9 million (4.1%), and commercial real estate loans were $4.6 billion (67.6%) of total loans. The 
Bank takes real estate, listed and unlisted securities, savings and time deposits, automobiles, machinery, equipment, inventory, accounts 
receivable and notes receivable secured by property as collateral for loans.
Most of the Bank’s deposits are from individuals and business-related sources. No single person or group of persons provides a material 
portion of the Bank’s deposits, the loss of any one or more of which would have a materially adverse effect on the business of the Bank, nor 
is a material portion of the Bank’s loans concentrated within a single industry or group of related industries.
Acquisition of Valley Republic Bancorp
On March 25, 2022, the Company acquired Valley Republic Bancorp and its subsidiary Valley Republic Bank ("VRB") in a merger 
transaction in which the Company issued approximately 4.1 million shares of common stock valued at approximately $174.4 million based 
on the closing stock price of TriCo common stock of $42.48 on March 25, 2022 in addition to approximately $431,000 in cash paid out for 
settlement of stock option awards. At the time of the acquisition, VRB merged with and into the Bank. VRB was headquartered in 
Bakersfield, California, and operated four branch locations in and around Bakersfield, and a loan production office in Fresno, California.  
2  TriCo Bancshares 2024 10-K

Human Capital Resources
At December 31, 2024, we employed 1,201 persons. Full time equivalent employees numbered 1,172.  Additionally, we at times will utilize 
temporary personnel to supplement our workforce.  None of our employees are presently represented by a union or covered under a 
collective bargaining agreement. Management believes that its employee relations are good.
Our employees are critical to our success and competition for qualified banking personnel has historically been intense; therefore, our 
corporate culture is an important element of our board of directors' oversight of risk. Senior management is responsible for embodying, 
maintaining, and communicating our culture to employees. In that regard, our culture is designed to promote our commitment to improving 
the livelihood of our employees and guides us in making decisions throughout the Company. Our culture adheres to TriCo’s values of trust, 
respect, integrity, communication and opportunity. We expect our people to treat each other and our customers with the highest level of 
honesty and respect and to do the right thing. We strive to be a force for good in everyday life. We dedicate resources to provide a safe and 
inclusive workplace; promoting diversity of thought and perspective, attracting and retaining diverse talent, and promoting our values by 
recognizing employees for both the results they deliver and how they achieve them. We offer professional growth opportunities through 
various training and development programs. We aim to engage our workforce through proactive listening, career conversations, 
performance discussions, and employee surveys. 
We attract and retain employees by offering competitive compensation and benefit programs, considering the position’s location and 
responsibilities. Our benefits include employer subsidized health insurance, wellness initiatives, employee assistance programs, tuition 
reimbursement, a 401(k) retirement plan and an employee stock ownership plan. In addition, we offer a portfolio of additional services and 
tools to support our employees’ health and well-being. 
We encourage our team members to share their talents in their communities through volunteer activities in education, economic 
development, human and health services, and community reinvestment. During 2024, our team members logged more than 11,000 
volunteer hours, supporting more than 350 organizations, and almost 4,700 of those hours were for the benefit of community development 
efforts to support programs and services to low- or moderate-income communities.  
We strive to have a workforce that reflects the communities we serve and continue to promote diversity in leadership roles. We are 
dedicated to providing an inclusive, supportive, and discrimination-free workplace. We recognize employees based on their individual and 
departmental results, as well as overall Company results.
Competition
The banking business in California generally is highly competitive with respect to both loans and deposits. It is dominated by a relatively 
small number of national and regional banks with many offices operating over a wide geographic area, with the more metropolitan areas that 
we serve having a larger number of national and regional banks than the rest of our footprint.  Among the advantages such major banks 
have over the Bank are their greater ability to finance investments in technology and marketing campaigns and to allocate their investment 
assets to regions of high yield and demand. By virtue of their greater total capitalization, such institutions also have substantially higher 
lending limits than the Bank.
In addition to competing with other banks, the Bank competes with savings institutions, credit unions, brokerage firms and the financial 
markets for funds. Yields on corporate and government debt securities and other commercial paper may be higher than on deposits, and 
therefore affect the ability of commercial banks to attract and hold deposits. We also compete for available funds with money market 
instruments and mutual funds. During periods of high or rising interest rates, money market funds have provided substantial competition to 
banks for deposits and they may continue to do so in the future. Mutual funds are also a major source of competition for savings dollars. 
As the financial services industry becomes increasingly oriented toward technology-driven delivery systems, we face competition from banks 
and non-bank institutions without offices in our primary service area.  We also increasingly compete with financial technology or “fintech” 
companies for loans and other financial services customers.
To compete effectively, the Bank relies substantially on local promotional activity, personal contacts by its officers, directors, employees and 
shareholders, extended hours, personalized service and its reputation in the communities it services. 
Regulation and Supervision
General
The Company and the Bank are subject to extensive regulation under both federal and state law affecting most aspects of our operations. 
This regulation is intended primarily for the protection of customers, depositors, the FDIC deposit insurance fund and the banking system as 
a whole, and not for the protection of our shareholders. Set forth below is a summary description of the significant laws and regulations 
applicable to the Company and the Bank. The description is qualified in its entirety by reference to the applicable laws and regulations.
3  TriCo Bancshares 2024 10-K

Regulatory Agencies
The Company is a legal entity separate and distinct from the Bank and its other subsidiaries. As a bank holding company, the Company is 
regulated under the BHC Act, and is subject to supervision, regulation and examination by the FRB. The Company is also under the 
jurisdiction of the SEC and is subject to the disclosure and regulatory requirements of the Securities Act of 1933 and the Securities 
Exchange Act of 1934, each administered by the SEC. The Company’s common stock is listed on the Nasdaq Global Select Market 
(“Nasdaq”) under the trading symbol “TCBK” and the Company is, therefore, subject to the rules of Nasdaq for listed companies.
The Bank is subject to regulation, supervision and periodic examination by the FDIC, which is the Bank’s primary federal regulator and the 
DFPI.
The Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) created the Consumer Financial Protection 
Bureau (the “CFPB”) as an independent entity with broad rulemaking, supervisory and enforcement authority over consumer financial 
products and services. In addition, the CFPB is authorized to investigate consumer complaints and enforce rules related to consumer 
financial products and services. CFPB regulations and guidance apply to all financial institutions, including the Bank. Banks with $10 billion 
or more in assets are subject to examination by the CFPB, while banks with less than $10 billion in assets, including the Bank, continue to 
be examined for compliance with federal consumer laws by their primary federal banking agency.  At December 31, 2024, the Company had 
$9.7 billion in total assets.  See the Risk Factors section for a discussion of some of the risks the Bank will encounter when it exceeds $10 
billion in assets as of a December 31 annual measurement date. 
The Bank Holding Company Act
The Company is registered as a bank holding company under the BHC Act. In general, the BHC Act limits the business of bank holding 
companies to banking, managing or controlling banks and other activities that the FRB has determined to be so closely related to banking as 
to be a proper incident thereto. Qualified bank holding companies that elect to be financial holding companies may engage in any activity, or 
acquire and retain the shares of a company engaged in additional activities that are either (i) financial in nature or incidental to such financial 
activity or (ii) complementary to a financial activity, and do not pose a substantial risk to the safety and soundness of depository institutions 
or the financial system generally, as determined by the FRB. Activities that are financial in nature include securities underwriting and dealing, 
insurance underwriting and agency, and making merchant banking investments. The Company has not elected to become a financial 
holding company.
As a bank holding company, TriCo is required to file reports with the FRB and the FRB periodically examines the Company. A bank holding 
company is required by law to serve as a source of financial and managerial strength to its subsidiary bank and, under appropriate 
circumstances, to commit resources to support the subsidiary bank.
Bank Acquisitions
We are required to obtain prior FRB approval before acquiring more than 5% of the voting shares, or substantially all of the assets, of a bank 
holding company, bank or savings association. In addition, the prior approval of the FDIC and DFPI is required for a California chartered 
bank to merge with another bank or purchase the assets or assume the deposits of another bank. In determining whether to approve a 
proposed bank acquisition, bank regulators will consider, among other factors, the effect of the acquisition on competition, the public benefits 
expected to be received from the acquisition, capital adequacy and the acquiring institution’s effectiveness in combating money laundering 
and its record of addressing the credit needs of the communities it serves, including the needs of low- and moderate-income neighborhoods 
under the Community Reinvestment Act of 1997, as amended ("CRA").
On July 9, 2021, President Biden issued an Executive Order on Promoting Competition in the American Economy (Executive Order 14036). 
Among other initiatives, the Executive Order encouraged the federal banking agencies to review their current merger oversight practices 
under the BHC Act and the Bank Merger Act and adopt a plan for revitalization of such practices. There are many steps that must be taken 
by the agencies before any formal changes to the framework for evaluating bank mergers can be finalized and the prospects for such action 
are uncertain at this time; however, the adoption of more expansive or prescriptive standards may have a negative impact on any future 
acquisition activities. As of the date of this filing, Executive Order 14036 has not been revoked; however, it is uncertain how this order will be 
administered under the Trump Administration.
Safety and Soundness Standards
Under the Federal Deposit Insurance Corporation Improvement Act of 1991 (“FDICIA”), the federal bank regulatory agencies have 
established safety and soundness standards for insured depository institutions covering internal controls, information systems and internal 
audit systems; loan documentation; credit underwriting; interest rate exposure; asset growth; compensation (including executive 
compensation) fees and benefits; and asset quality, earnings and stock valuation.
If a federal bank regulatory agency determines that a depository institution fails to meet any standard established by the guidelines, the 
agency may require the institution to submit to the agency an acceptable plan to achieve compliance with the standard. The agencies may 
elect to initiate enforcement actions in certain cases rather than relying on a plan, particularly where an institution has failed to comply with 
an acceptable plan or where a failure to meet one or more of the standards could threaten the safe and sound operation of the institution.
Dividends, Distributions and Stock Repurchases
4  TriCo Bancshares 2024 10-K

A California corporation such as TriCo may make a distribution to its shareholders to the extent that either the corporation’s retained 
earnings meet or exceed the amount of the proposed distribution or the value of the corporation’s assets exceed the amount of its liabilities 
plus the amount of shareholders preferences, if any, and certain other conditions are met. It is the FRB’s policy that bank holding companies 
should generally pay dividends on common stock only out of income available over the past year, and only if prospective earnings retention 
is consistent with the organization’s expected future needs and financial condition. In addition, a bank holding company’s ability to pay 
dividends on its common stock may be limited if it fails to maintain an adequate capital conservation buffer under these capital rules. See 
“Regulatory Capital Requirements.”
In certain circumstances, the Company's repurchases of its common stock may be subject to a prior approval or notice requirement under 
other regulations, policies or supervisory expectations of the FRB.
In August 2022, the Inflation Reduction Act of 2022 (the “IRA”) was enacted. Among other things, the IRA imposes a new 1% excise tax on 
the fair market value of stock repurchased after December 31, 2022 by publicly traded U.S. corporations. With certain exceptions, the value 
of stock repurchased is determined net of stock issued in the year, including shares issued pursuant to compensatory arrangements.
The primary source of funds for payment of dividends by TriCo to its shareholders has been and will be the receipt of dividends. TriCo’s 
ability to receive dividends from the Bank is limited by applicable state and federal law. Under the California Financial Code, funds available 
for cash dividend payments by a bank are restricted to the lesser of: (i) retained earnings or (ii) the bank’s net income for its last three fiscal 
years (less any distributions to shareholders made during such period). However, with the prior approval of the Commissioner of the DPFI, a 
bank may pay cash dividends in an amount not to exceed the greatest of the: (1) retained earnings of the bank; (2) net income of the bank 
for its last fiscal year; or (3) net income of the bank for its current fiscal year. However, if the DPFI finds that the shareholders’ equity of the 
bank is not adequate or that the payment of a dividend would be unsafe or unsound, the Commissioner may order the bank not to pay a 
dividend to shareholders.
In addition, the Bank’s ability to pay dividends may be limited if the Bank fails to maintain an adequate capital conservation buffer.  See 
“Regulatory Capital Requirements.”
The FRB, FDIC and the DPFI have authority to prohibit a bank holding company or a bank from engaging in practices which are considered 
to be unsafe and unsound. Depending on the financial condition of TriCo and the Bank and other factors, our regulators could determine that 
payment of dividends or other payments or stock repurchases by TriCo or the Bank might constitute an unsafe or unsound practice.
The Community Reinvestment Act
The CRA requires the federal banking regulatory agencies to periodically assess a bank’s record of helping meet the credit needs of its 
entire community, including low- and moderate-income neighborhoods. The CRA also requires the agencies to consider a financial 
institution’s record of meeting its community credit when evaluating applications for, among other things, domestic branches and mergers or 
acquisitions. The federal banking agencies rate depository institutions’ compliance with the CRA. The ratings range from a high of 
“outstanding” to a low of “substantial noncompliance.” A less than “satisfactory” rating could result in the suspension of any growth of the 
Bank through acquisitions or opening de novo branches until the rating is improved. 
On October 24, 2023, the FRB, OCC and FDIC issued a joint final rule to modernize the CRA regulatory framework. The final rule is 
intended, among other things, to adapt to changes in the banking industry, including the expanded role of mobile and online banking, and to 
tailor performance standards to account for differences in bank size and business models. The final rule introduces new tests under which 
the performance of banks with over $2 billion in assets will be assessed. The new rule also includes data collection and reporting 
requirements, some of which are applicable only to banks with over $10 billion in assets. Most provisions of the final rule were to become 
effective on January 1, 2026, and the data reporting requirements were to become effective on January 1, 2027. Several banking industry 
groups filed a lawsuit seeking to invalidate the CRA final rule, in which they argued that the federal banking agencies exceeded their 
statutory authority in adopting the CRA final rule. In March 2024, a federal judge granted an injunction to extend the CRA final rule’s effective 
date, originally set for April 1, 2024. The effective date will be extended each day the injunction remains in place, pending the resolution of 
the lawsuit.
Consumer Protection Laws and Supervision
The Bank is subject to many federal consumer protection statutes and regulations, some of which are discussed below.
•
The Equal Credit Opportunity Act generally prohibits discrimination in any credit transaction, whether for consumer or business
purposes, on the basis of race, color, religion, national origin, sex, marital status, age (except in limited circumstances), receipt of
income from public assistance programs, or good faith exercise of any rights under the Consumer Credit Protection Act.
•
The Truth-in-Lending Act is designed to ensure that credit terms are disclosed in a meaningful way so that consumers may compare
credit terms more readily and knowledgeably.
•
The Fair Housing Act regulates many practices, including making it unlawful for any lender to discriminate in its housing-related
lending activities against any person because of race, color, religion, national origin, sex, handicap or familial status.
•
The Home Mortgage Disclosure Act, which includes a “fair lending” aspect, requires the collection and disclosure of data about
applicant and borrower characteristics as a way of identifying possible discriminatory lending patterns and enforcing anti-
discrimination statutes.
5  TriCo Bancshares 2024 10-K

•
The Real Estate Settlement Procedures Act requires lenders to provide borrowers with disclosures regarding the nature and cost of
real estate settlements and prohibits certain abusive practices, such as kickbacks, and places limitations on the amount of escrow
accounts.
The CFPB has broad rule making authority for a wide range of consumer financial laws that apply to all banks, including, among other 
things, laws relating to fair lending and the authority to prohibit “unfair, deceptive or abusive” acts and practices. The CFPB has promulgated 
many mortgage-related rules, including rules related to requirements for "qualified mortgages," standards by which lenders must satisfy 
themselves of a borrower's ability to repay a mortgage loan, mortgage servicing standards, disclosure requirements, loan originator 
compensation standards, high-cost mortgage requirements, HMDA requirements, and appraisal and escrow standards for higher priced 
mortgages. The mortgage-related rules issued by the CFPB have materially restructured the origination, servicing, and securitization of 
residential mortgages in the United States. The CFPB has also taken positions on fair lending, including applying the disparate impact 
theory in auto financing, which could make it harder for lenders, such as the Bank, to charge different rates or apply different terms to loans 
to different customers. The CFPB’ rules and policies have impacted, and will continue to impact, the business practices of mortgage lenders, 
including the Bank.
In October 2024, the CFPB issued a final rule that requires a provider of payment accounts or products, such as a bank, to make data 
available to consumers, free upon request, regarding the products or services they obtain from the provider. Any such data provider is also 
required to make such data available to third parties, with the consumer’s express authorization and through an interface that satisfies 
formatting, performance, and security standards, for the purpose of such third parties providing the consumer with financial products or 
services requested by the consumer. Data required to be made available under the rule includes transaction information, account balance, 
account and routing numbers, terms and conditions, upcoming bill information, and certain account verification data. The final rule is 
intended to give consumers control over their financial data, including with whom it is shared, and encourage competition in the provision of 
consumer financial products or services. Banks with over $10 billion and less than $250 billion in total assets must comply with the new 
requirements by April 1, 2027.
In December 2024, the CFPB issued a final rule that amends Regulation Z, which implements the Truth in Lending Act, to apply to overdraft 
credit provided by insured depository institutions with more than $10 billion in total assets. The final rule is scheduled to go into effect on 
October 1, 2025. Under the final rule, covered institutions, including the Bank, would be allowed to choose to offer overdrafts as a courtesy 
overdraft service or as a line of credit. If the courtesy overdraft option is chosen, overdrafts would remain exempt from Regulation Z, as long 
as fees charged are based on the higher of an institutions breakeven point derived from its own costs and losses, or a benchmark fee of $5 
established by the CFPB. If the overdraft line of credit option is chosen, overdrafts would be considered a loan subject to Regulation Z, and 
therefore, subject to account opening and loan disclosures, required to be held in an account separate from the customer’s checking or 
transaction account, and may not be conditioned on preauthorized electronic funds transfers. Several banking industry groups filed a lawsuit 
seeking to invalidate the final rule, in which they argued that the CFPB exceeded its statutory authority in adopting the final rule. The court 
has not yet ruled on the merits of the lawsuit nor granted a preliminary injunction. We continue to evaluate this rulemaking and assess its 
potential impact on the Company and the Bank in the event we exceed $10 billion in total assets.
We are also subject to certain state consumer protection laws and state attorneys general and other state officials are empowered to 
enforce certain federal consumer protection laws and regulations. State authorities have increased their focus on and enforcement of 
consumer protection rules. These federal and state consumer protection laws apply to a broad range of our activities and to various aspects 
of our business and include laws relating to interest rates, fair lending, disclosures of credit terms and estimated transaction costs to 
consumer borrowers, debt collection practices, the use of and the provision of information to consumer reporting agencies, and the 
prohibition of unfair, deceptive, or abusive acts or practices in connection with the offer, sale, or provision of consumer financial products and 
services.
Penalties for violations of the above laws may include fines, reimbursements, injunctive relief and other penalties. Failure to comply with 
consumer protection requirements may also result in our failure to obtain any required bank regulatory approval for merger or acquisition 
transactions we may wish to pursue or our prohibition from engaging in such transactions even if approval is not required.
Privacy and Data Protection
We are subject to a number of U.S. federal, state, local and foreign laws and regulations relating to consumer privacy and data protection. 
Under privacy protection provisions of the Gramm-Leach-Bliley Act of 1999 ("GLBA") and its implementing regulations and guidance, we are 
limited in our ability to disclose certain non-public information about consumers to non-affiliated third parties. Financial institutions, such as 
the Bank, are required by statute and regulation to notify consumers of their privacy policies and practices and, in some circumstances, 
allow consumers to prevent disclosure of certain personal information to a non-affiliated third party. In addition, such financial institutions 
must appropriately safeguard their customers’ nonpublic, personal information.
Like other lenders, the Bank uses credit bureau data in their underwriting activities. Use of such data is regulated under the Fair Credit 
Reporting Act (“FCRA”), and the FCRA also regulates reporting information to credit bureaus, prescreening individuals for credit offers, 
sharing of information between affiliates, and using affiliate data for marketing purposes. Similar state laws may impose additional 
requirements on the Company and the Bank.
Data privacy and data protection are areas of increasing state legislative focus. For example, the California Consumer Privacy Act ("CCPA"), 
which became effective on January 1, 2020, applies to for-profit businesses that conduct business in California and meet certain revenue or 
data collection thresholds. The CCPA gives consumers the right to request disclosure of information collected about them, and whether that 
6  TriCo Bancshares 2024 10-K

information has been sold or shared with others, the right to request deletion of personal information (subject to certain exceptions), the right 
to opt out of the sale of the consumer’s personal information, and the right not to be discriminated against for exercising these rights. In 
addition, the California Privacy Rights Act (“CPRA”), which took effect on January 1, 2023, significantly modified the CCPA, including 
imposing additional obligations on covered companies and expanding California consumers’ rights with respect to certain sensitive personal 
information. The CCPA and CPRA do not provide a blanket exemption for financial institutions, but instead contain a partial exemption for 
information collected by financial institutions where the information is itself subject to the GLBA (e.g., information about individuals who have 
obtained personal financial products from the institution). Such information is exempt from the privacy requirements of the CCPA, but, is not 
exempt from the private right of action conferred if a business fails to implement and maintain reasonable security to protect certain 
categories of information. In California, the CCPA, the CPRA, and their implementing regulations may be interpreted or applied in a manner 
inconsistent with our understanding. 
State regulators have been increasingly active in implementing privacy and cybersecurity standards and regulations. Recently, several 
states have adopted regulations requiring certain financial institutions to implement cybersecurity programs and many states, including 
California, have recently implemented or modified their data breach notification, information security and data privacy requirements. We 
expect this trend of state-level activity in those areas to continue and are continually monitoring developments in the states in which our 
customers are located.
Cybersecurity
The federal banking regulators regularly issue new guidance and standards, and update existing guidance and standards, regarding 
cybersecurity intended to enhance cyber risk management among financial institutions. Financial institutions are expected to comply with 
such guidance and standards and to accordingly develop appropriate security controls and risk management processes. If we fail to observe 
such regulatory guidance or standards, we could be subject to various regulatory sanctions, including financial penalties. In 2023, the SEC 
issued a final rule that requires disclosure of material cybersecurity incidents, as well as cybersecurity risk management, strategy and 
governance. Under this rule, SEC registrants must generally disclose information about a material cybersecurity incident within four 
business days of determining it is material with periodic updates as to the status of the incident in subsequent filings, as necessary.
Banking organizations are required to notify their primary banking regulator within 36 hours of determining that a “computer-security 
incident” has materially disrupted or degraded, or is reasonably likely to materially disrupt or degrade, the banking organization’s ability to 
carry out banking operations or deliver banking products and services to a material portion of its customer base, its businesses and 
operations that would result in material loss, or its operations that would impact the stability of the United States. Banks' service providers 
are required to notify any affected bank to or on behalf of which the service provider provides services "as soon as possible" after 
determining that it has experienced an incident that materially disrupts or degrades, or is reasonably likely to materially disrupt or degrade, 
covered services provided to such bank for as much as four hours. 
Recent cyberattacks against banks and other financial institutions that resulted in unauthorized access to confidential customer information 
have prompted the federal banking regulators to issue guidance on cybersecurity. Among other things, financial institutions are expected to 
design multiple layers of security controls to establish lines of defense and ensure that their risk management processes address the risks 
posed by compromised customer credentials, including security measures to authenticate customers accessing internet-based services. A 
financial institution also should have a robust business continuity program to recover from a cyberattack and procedures for monitoring the 
security of third-party service providers that may have access to nonpublic data at the institution.  Further, our service providers have 
obligations to safeguard their systems and sensitive information and we may be bound contractually and/or by regulation to comply with the 
same requirements. If the Company or its service providers fail to comply with applicable regulations and contractual requirements, we could 
be exposed to lawsuits, governmental proceedings or the imposition of fines, among other consequences. 
Risks and exposures related to cybersecurity attacks, including litigation and enforcement risks, are expected to be elevated for the 
foreseeable future due to the rapidly evolving nature and sophistication of these threats. as well as due to the expanding use of Internet 
banking, mobile banking and other technology-based products and services by us and our customers.
See "Item 1A. Risk Factors" for a further discussion of risks related to cybersecurity, including the Bank's cybersecurity incident in 2023,  
and "Item 1C. Cybersecurity" for a further discussion of risk management strategies and governance processes related to cybersecurity. 
Regulatory Capital Requirements
The Company and the Bank are subject to the minimum capital requirements of the FRB and FDIC, respectively. Capital requirements may 
have an effect on the Company’s and the Bank’s profitability and ability to pay dividends. If the Company or the Bank lacks adequate capital 
to increase its assets without violating the minimum capital requirements or if it is forced to reduce the level of its assets in order to satisfy 
regulatory capital requirements, its ability to generate earnings would be reduced.
We are subject to the capital framework for U.S. banking organizations known as Basel III. Basel III defines several measures of capital and 
establishes capital ratios based on a banking organizations levels of capital relative to risk-weighted assets.  The risk-weighting of the asset 
depends on the nature of the asset but generally ranges from 0% for U.S. government and agency securities, to 1,250% for certain trading 
securitization exposures, resulting in higher risk weights for a variety of asset classes than previous regulations. 
Under Basel III, the Company (on a consolidated basis) and the Bank are each subject to the following minimum capital ratios: (1) common 
equity Tier 1 capital or “CET1” to risk-weighted assets of 4.5%; (2) Tier 1 capital (that is, CET1 plus Additional Tier 1 capital) to risk-weighted 
assets of 6.0%; (3) Total capital (that is, Tier 1 capital plus Tier 2 capital) to risk-weighted assets of 8%; and (4) a leverage ratio (Tier 1 
7  TriCo Bancshares 2024 10-K

capital to average consolidated assets as reported on regulatory financial statements) of 4.0%.  The Basel III capital framework includes a 
“capital conservation buffer” of 2.5%, composed entirely of CET1, on top of the minimum risk-weighted asset ratios. Banking institutions that 
fail to maintain a full capital conservation buffer face constraints on dividends, equity repurchases and discretionary executive compensation 
based on the amount of the shortfall and the institution’s “eligible retained income” (that is, trailing net income for four quarters, net of 
distributions and tax effects not reflected in net income). The 2.5% capital conservation buffer effectively results in minimum ratios of (i) 
CET1 to risk-weighted assets of at least 7%, (ii) Tier 1 capital to risk-weighted assets of at least 8.5%, and (iii) total capital to risk-weighted 
assets of at least 10.5%.
We believe that we were in compliance with the requirements of the Basel III capital rules applicable to us as of December 31, 2024. For a 
discussion of the regulatory capital requirements, see “Note 26 – Regulatory Matters” to the consolidated financial statements at Part II, Item 
8 of this report.
Prompt Corrective Action
Prompt Corrective Action regulations of the federal bank regulatory agencies establish five capital categories in descending order based on 
an institution’s regulatory capital ratios: well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized and critically 
undercapitalized. Under the Prompt Corrective Action framework, insured depository institutions are required to meet the following minimum 
capital level requirements in order to qualify as “well capitalized:” (i) a common equity Tier 1 capital ratio of 6.5%; (ii) a Tier 1 capital ratio of 
8%; (iii) a total capital ratio of 10%; and (iv) a Tier 1 leverage ratio of 5%. An institution may be downgraded to, or deemed to be in, a capital 
category that is lower than indicated by its capital ratios if it is determined to be in an unsafe or unsound condition or if it receives an 
unsatisfactory examination rating with respect to certain matters. Institutions classified in one of the three undercapitalized categories are 
subject to certain mandatory and discretionary supervisory actions, which include increased monitoring and review, implementation of 
capital restoration plans, asset growth restrictions, limitations upon expansion and new business activities, requirements to augment capital, 
restrictions upon deposit gathering and interest rates, replacement of senior executive officers and directors, and requiring divestiture or sale 
of the institution. The Bank’s capital levels have exceeded the minimums necessary to be considered well capitalized under the current 
regulatory framework for prompt corrective action since adoption.
Deposit Insurance
Deposit accounts in the Bank are insured by the FDIC, generally up to a maximum of $250,000 per separately insured depositor. The Bank 
pays deposit insurance assessments as determined by the FDIC. The assessment rate for an institution with less than $10.0 billion in 
assets, such as the Bank, is based on its risk category, with certain adjustments for any unsecured debt or brokered deposits held by the 
bank. The assessment base against which the assessment rate is applied to determine the total assessment due for a given period is the 
depository institution’s average total consolidated assets during the assessment period less average tangible equity during that assessment 
period. Institutions assigned to higher risk categories (that is, institutions that pose a higher risk of loss to the FDIC’s deposit insurance fund 
(the “DIF”)) pay assessments at higher rates than institutions that pose a lower risk. An institution’s risk classification is assigned based on a 
combination of its financial ratios and supervisory ratings, reflecting, among other things, its capital levels and the level of supervisory 
concern that the institution poses to the regulators. In addition, the FDIC can impose special assessments in certain instances.
In October 2022, the FDIC adopted a final rule to increase initial base deposit insurance assessment rate schedules uniformly by 2 basis 
points, beginning with the first quarterly assessment period of 2023. The increased assessment was expected to improve the likelihood that 
the DIF reserve ratio would reach the statutory minimum of 1.35% by the statutory deadline prescribed under the FDIC’s amended 
restoration plan.
In November 2023, the FDIC issued a final rule to implement a special assessment to recover losses to the DIF incurred as a result of bank 
failures earlier that year and the FDIC's use of the systemic risk exception to cover certain deposits that were otherwise uninsured. The 
special assessment was based on estimated uninsured deposits as of December 31, 2022 (excluding the first $5.0 billion of deposits at an 
institution) and was assessed at a quarterly rate of 3.36 basis points over eight quarterly assessment periods, beginning in the first quarter 
of 2024. In June 2024, due to the increased estimate of losses, the FDIC announced that it projects that the special assessment will be 
collected for an additional two quarters beyond the initial eight-quarter collection period, at a lower rate. The Bank’s uninsured deposits were 
below the threshold and therefore is not required to pay the special assessment. This updated assessment was made under the FDIC’s final 
rule whereby the estimated loss pursuant to the systemic risk determination can be periodically adjusted. The FDIC has also retained the 
ability to cease collection early, extend the special assessment collection period and impose a final shortfall special assessment. The special 
assessments are tax deductible. The extent to which any such additional future assessments will impact our future deposit insurance 
expense is currently uncertain. 
The Bank is generally unable to control the amount of premiums that it is required to pay for FDIC insurance or the amount of credit, if any, 
that it may be allowed to offset such assessments.  If there are additional bank or financial institution failures or if the FDIC otherwise 
determines, the Bank may be required to pay even higher FDIC premiums than the recently increased levels. Increases in FDIC insurance 
premiums may have a material and adverse effect on the Company’s earnings and could have a material adverse effect on the value of, or 
market for, the Company’s common stock.
The FDIC may terminate a depository institution’s deposit insurance upon a finding that the institution’s financial condition is unsafe or 
unsound or that the institution has engaged in unsafe or unsound practices that pose a risk to the DIF or that may prejudice the interest of 
the bank’s depositors. The termination of deposit insurance for the Bank would also result in the revocation of the Bank’s charter by the 
DPFI.
8  TriCo Bancshares 2024 10-K

Depositor Preference
The FDIA provides that, in the event of the "liquidation or other resolution" of an insured depository institution, the claims of depositors of the 
institution, including the claims of the FDIC as subrogee of insured depositors. and certain claims for administrative expenses of the FDIC as 
a receiver, will have priority over other general unsecured claims against the institution. If an insured depository institution fails, insured and 
uninsured depositors, along with the FDIC, will have priority in payment ahead of unsecured, non-deposit creditors, including depositors 
whose deposits are payable only outside of the United States and the parent bank holding company, with respect to any extensions of credit 
they have made to such insured depository institution.
Commercial Real Estate Concentrations
Under guidance issued by the federal banking regulators, a financial institution is considered to have a significant commercial real estate 
(“CRE”) concentration risk, and will be subject to enhanced supervisory expectations to manage that risk, if (i) total reported loans for 
construction, land development and other land (“C&D”) represent 100% or more of the institution’s total capital or (ii) total CRE loans 
represent 300% or more of the institution’s total capital and the outstanding balance of the institution’s CRE loan portfolio has increased by 
50% or more during the prior 36 months.
As of December 31, 2024, our C&D concentration as a percentage of capital totaled 22.2% and our CRE concentration, net of owner-
occupied loans, as a percentage of capital totaled 296.2%
Bank Secrecy Act / Anti-Money Laundering
The Bank Secrecy Act of 1970 and the USA Patriot Act of 2001 require financial institutions to develop policies, procedures, and practices to 
prevent and deter money laundering ("BSA/AML"), and mandate that every bank have a written, board-approved program that is reasonably 
designed to assure and monitor compliance with the BSA/AML laws. The program must, at a minimum: (1) provide for a system of internal 
controls to assure ongoing compliance; (2) provide for independent testing for compliance; (3) designate an individual responsible for 
coordinating and monitoring day-to-day compliance; and (4) provide training fo r appropriate personnel. In addition, banks are required to 
adopt a customer identification program, performing ongoing customer due diligence to understand the nature and purpose of customer 
relationships for the purpose of developing customer risk profiles and file reports regarding known or suspected violations of federal law or 
suspicious transactions. 
On December 3, 2019, three federal banking agencies and the Financial Crimes Enforcement Network  (“FinCEN”) issued a joint statement 
clarifying the compliance procedures and reporting requirements that banks must file for customers engaged in the growth or cultivation of 
hemp, including a clear statement that banks need not file a SAR on customers engaged in the growth or cultivation of hemp in accordance 
with applicable laws and regulations. This statement does not apply to cannabis-related business; thus, the statement only pertains to 
customers who are lawfully growing or cultivating hemp and are not otherwise engaged in unlawful or suspicious activity. On September 24, 
2024, the California Governor announced emergency regulations to protect children and teens from the adverse effects of dangerous 
intoxicating hemp products are now in effect. Retailers must cease selling any industrial hemp food, beverage or dietary product intended for 
human consumption if there is any detectable THC or other intoxicating cannabinoids per serving. We are evaluating the impact of these 
regulations on our compliance operations.
Failure to comply with these requirements could have serious financial, legal and reputational consequences, including causing applicable 
bank regulatory authorities not to approve merger or acquisition transactions when regulatory approval is required or to prohibit such 
transactions even if approval is not required.
Office of Foreign Assets Control Regulation
The U.S. Treasury Department’s Office of Foreign Assets Control, or OFAC, administers and enforces economic and trade sanctions against 
targeted foreign countries and regimes, under authority of various laws, including designated foreign countries, nationals and others. OFAC 
publishes lists of specially designated targets and countries. We are responsible for, among other things, blocking accounts of, and 
transactions with, such targets and countries, prohibiting unlicensed trade and financial transactions with them and reporting blocked 
transactions after their occurrence.
Transactions with Affiliates
Banks are also subject to certain restrictions imposed by the Federal Reserve Act on extensions of credit to executive officers, directors, 
principal shareholders (including the Company) or any related interest of such persons. Regulation O requires that such extensions of credit 
must be made on substantially the same terms, including interest rates and collateral as, and follow credit underwriting procedures that are 
not less stringent than, those prevailing at the time for comparable transactions with persons not affiliated with the bank, and must not 
involve more than the normal risk of repayment or present other unfavorable features. Banks are also subject to certain lending limits and 
restrictions on overdrafts to such persons. Regulation W requires that certain transactions between the Bank and its affiliates, including its 
holding company, be on terms substantially the same, or at least as favorable to the Bank, as those prevailing at the time for comparable 
transactions with or involving non-affiliated companies or, in the absence of comparable transactions, on terms and under circumstances, 
including credit standards, that in good faith would be offered to or would apply to non-affiliated companies.
9  TriCo Bancshares 2024 10-K

Source of Strength Doctrine
Federal Reserve Board policy and federal law require bank holding companies to act as a source of financial and managerial strength to 
their subsidiary banks. Under this requirement, the Company is expected to commit resources to support the Bank, including at times when 
the Company may not be in a financial position to provide such resources. Any capital loans by a bank holding company to any of its 
subsidiary banks are subordinate in right of payment to depositors and to certain other indebtedness of such subsidiary banks. In the event 
of a bank holding company's bankruptcy, any commitment by the bank holding company to a federal bank regulatory agency to maintain the 
capital of a subsidiary bank will be assumed by the bankruptcy trustee and entitled to priority of payment.
Interchange Fees
Under the Durbin Amendment, adopted as part of the Dodd-Frank Act, the FRB adopted rules establishing standards for assessing whether 
the interchange fees that may be charged with respect to certain electronic debit transactions are “reasonable and proportional” to the costs 
incurred by issuers for processing such transactions.
Interchange fees, or “swipe” fees, are charges that merchants pay to us and other card-issuing banks for processing electronic payment 
transactions. FRB rules applicable to financial institutions that have assets of $10 billion or more provide that the maximum permissible 
interchange fee for an electronic debit transaction is the sum of 21 cents per transaction and 5 basis points multiplied by the value of the 
transaction. An upward adjustment of no more than 1 cent to an issuer's debit card interchange fee is allowed if the card issuer develops 
and implements policies and procedures reasonably designed to achieve certain fraud-prevention standards. In October 2023, the Federal 
Reserve issued a proposed  rule under which the maximum permissible interchange fee for an electronic debit transaction would be the sum 
of 14.4 cents per transaction and 4 basis points multiplied by the value of the transaction. Furthermore, the fraud-prevention adjustment 
would increase from a maximum of 1 cent to 1.3 cents per debit card transaction. The proposal would adopt an approach for future 
adjustments to the interchange fee cap, which would occur every other year based on issuer cost data gathered by the FRB from large debit 
card issuers. The Bank is currently not subject to these restrictions or those proposed, however if our assets exceed $10 billion or more at 
December 31, 2025, these rules, if adopted, would be applicable to the Bank in July 2026. The extent to which any such proposed changes 
in permissible interchange fees will impact our future revenues is currently uncertain.
Effective July 1, 2023, debit card issuers are required to enable all debit card transactions, including card-not-present transactions such as 
online payments, to be processed on at least two unaffiliated payment card networks.
Incentive Compensation Policies and Restrictions
In July 2010, the federal banking agencies issued guidance on sound incentive compensation policies that applies to all banking 
organizations supervised by the agencies (thereby including both the Company and the Bank). Pursuant to the guidance, to be consistent 
with safety and soundness principles, a banking organization’s incentive compensation arrangements should: (1) provide employees with 
incentives that appropriately balance risk and reward; (2) be compatible with effective controls and risk management; and (3) be supported 
by strong corporate governance including active and effective oversight by the banking organization’s board of directors. Monitoring 
methods and processes used by a banking organization should be commensurate with the size and complexity of the organization and its 
use of incentive compensation.
The Dodd-Frank Act requires the federal banking agencies and the SEC to establish joint regulations or guidelines for specified regulated 
entities having at least $1 billion in total assets, such as us, to prohibit incentive-based payment arrangements that encourage inappropriate 
risk taking by providing an executive officer, employee, director or principal shareholder with excessive compensation, fees, or benefits or 
that could lead to material financial loss to the entity. In addition, these regulators must establish regulations or guidelines requiring 
enhanced disclosure to regulators of incentive-based compensation arrangements. The agencies have not yet finalized these rules. 
Pursuant to the Dodd-Frank Act, in 2023, effective October 2, 2023, the Nasdaq Stock Market adopted a rule requiring listed companies to 
adopt policies to recover or "clawback" excess incentive-based compensation earned by a current or former executive officer during the 
three fiscal years preceding the date the listed company is required to prepare an accounting restatement, including to correct an error that 
would result in a material misstatement if the error were corrected in the current period or left uncorrected in the current period. We adopted 
a compensation clawback policy pursuant to the listing standards that is included as Exhibit 97.1 to this report.
The scope and content of the U.S. banking regulators’ policies on executive compensation may continue to evolve in the near future. It 
cannot be determined at this time whether compliance with such policies will adversely affect the Company’s ability to hire, retain and 
motivate its key employees.
Climate-Related and Other ESG Developments
In recent years, federal, state and international lawmakers and regulators have increased their focus on financial institutions' and other 
companies' risk oversight, disclosures and practices in connection with climate change and other environmental, social and governance 
("ESG") matters. In addition, several states, including California, have enacted or proposed statutes or regulations addressing climate 
change and other ESG issues, while other states have enacted or proposed “anti-ESG” statutes or regulations.
In California, the Climate Corporate Data and Accountability Act (“CCDAA”)  requires both public and private U.S. businesses with revenues 
greater than $1 billion doing business in California to report their greenhouse gas emissions including scopes 1, 2, and 3, beginning in 2026 
(for 2025 data) and also requires reporting companies to get third-party assurance of their reports. The Climate-Related Financial Risk Act 
10  TriCo Bancshares 2024 10-K

mandates U.S. businesses with annual revenues over $500 million doing business in California to bi-annually disclose climate-related 
financial risks and their mitigation strategies beginning January 1, 2026. 
Disclosure requirements imposed by different regulators may not always be uniform, which may result in increased complexity, and cost, for 
compliance. Additionally, many of our suppliers and business partners may be subject to similar requirements, which may augment or create 
additional risks, including risks that may not be known to us.
Although these new disclosure rules do not apply to a banking organization of our size, as the Company continues to grow and expand the 
scope of our operations, our regulators generally will expect us to enhance our internal control programs and processes, including with 
respect to risk management and stress testing under a variety of adverse scenarios and related capital planning. In the event the federal 
banking agencies were to expand the scope of coverage of the new climate risk guidelines to institutions of our size or promulgate new 
regulations or supervisory guidance applicable to the Company, we would expect to experience increased compliance costs and other 
compliance-related risks. 
Impact of Monetary Policies
Banking is a business that depends on interest rate differentials. In general, the difference between the interest paid by a bank on its 
deposits and other borrowings, and the interest rate earned by banks on loans, securities and other interest-earning assets, comprises the 
major source of banks’ earnings. Thus, the earnings and growth of banks are subject to the influence of economic conditions generally, both 
domestic and foreign, and also to the monetary and fiscal policies of the United States and its agencies, particularly the FRB. The FRB 
implements national monetary policy, such as seeking to curb inflation and combat recession, by its open-market dealings in United States 
government securities, by adjusting the required level of reserves for financial institutions subject to reserve requirements and through 
adjustments to the discount rate applicable to borrowings by banks which are members of the FRB. The actions of the FRB in these areas 
influence the growth of bank loans, investments and deposits, and also affect interest rates. The nature and timing of any future changes in 
such policies and their impact on the Company cannot be predicted. In addition, adverse economic conditions could make a higher provision 
for loan losses a prudent course and could cause higher loan loss charge-offs, thus adversely affecting the Company’s net earnings.
Future Legislation and Regulation
Congress may enact legislation from time to time that affects the regulation of the financial services industry, and state legislatures may 
enact legislation from time to time affecting the regulation of financial institutions chartered by or operating in those states. Federal and state 
regulatory agencies also periodically propose and adopt changes to their regulations or change the way existing regulations are applied. 
The substance or impact of pending or future legislation or regulation, or the application thereof, cannot be predicted, although any change 
could impact the regulatory structure under which we or our competitors operate and may significantly increase costs, impede the efficiency 
of internal business processes, require an increase in regulatory capital, require modifications to our business strategy, and limit our ability 
to pursue business opportunities in an efficient manner. It could also affect our competitors differently than us, including in a manner that 
would make them more competitive. A change in statutes, regulations or regulatory policies applicable to us could have a material, adverse 
effect on our business, financial condition and results of operations.
President Trump has issued many executive orders that could impact our operations. We are evaluating the orders to determine if any would 
have material impact on our financial condition or results of operations.
ITEM 1A. 
RISK FACTORS
An investment in our securities is subject to certain risks. In addition to the other information in this report, investors should carefully 
consider the following discussion of significant risks and uncertainties before making investment decisions about our securities. The events 
and consequences discussed in these risk factors could, in circumstances we may or may not be able to accurately predict, recognize, or 
control, have a material adverse effect on our business, growth, reputation, prospects, financial condition, operating results (including 
components of our financial results) liquidity, and stock price. Any of these risk factors could cause our actual results to differ materially from 
our historical results or the results contemplated by the forward-looking statements contained in this report.  These risk factors do not 
identify all risks that we face; our operations could also be affected by factors, events, or uncertainties that are not presently known to us or 
that we currently do not consider to present significant risks to our operations.
Risks Related to the Nature and Geographic Area of Our Business
The majority of our assets are loans, which are subject to credits risks.
As a lender, we face a significant risk that we will sustain losses because borrowers, guarantors or related parties may fail to perform in 
accordance with the terms of the loans we make or acquire. Our earnings are significantly affected by our ability to properly originate, 
underwrite and service loans. Certain of our credit exposures are concentrated in industries that may be more susceptible to the long-term 
risks of climate change, natural disasters or global pandemics. To the extent that these risks may have a negative impact on the financial 
condition of borrowers, it could also have a material adverse effect on our business, financial condition and results of operations. We have 
underwriting and credit monitoring procedures and credit policies, including the establishment and review of the allowance for credit losses, 
11  TriCo Bancshares 2024 10-K

that we believe appropriately address this risk by assessing the likelihood of nonperformance, tracking loan performance and diversifying 
our respective loan portfolios. Such policies and procedures, however, may not prevent unexpected losses that could adversely affect our 
results of operations. We could sustain losses if we incorrectly assess the creditworthiness of our borrowers or fail to detect or respond to 
deterioration in asset quality in a timely manner or as a result of deteriorating economic conditions, for example.
Our allowance for credit losses may not be adequate to cover actual losses.
Like other financial institutions, we maintain an allowance for credit losses to provide for loan defaults and non-performance. Our allowance 
for credit losses may not be adequate to cover actual loan losses, and future provisions for loan losses would reduce our earnings and could 
materially and adversely affect our business, financial condition and results of operations. Our allowance for credit losses is based on prior 
experience, as well as an evaluation of the known risks in the current portfolio, composition and growth of the loan portfolio and actual and 
forecast economic factors. Determining an appropriate level of allowance is an inherently difficult process and is based on numerous 
assumptions. The actual amount of future losses is susceptible to changes in economic, operating and other conditions, including changes 
in interest rates, unemployment and a number of other economic conditions that may be beyond our control and these losses may exceed 
current estimates.  Effective January 1, 2020, we implemented a new accounting standard, “Measurement of Credit Losses on Financial 
Instruments,” commonly referred to as the “Current Expected Credit Losses” standard, or “CECL.” CECL changed the allowance for credit 
losses methodology from an incurred loss concept to an expected loss concept, which is more dependent on future economic forecasts, 
assumptions and models than previous methodology, which could result in increases and add volatility to our allowance for credit losses and 
future provisions for loan losses. These forecasts, assumptions and models are inherently uncertain and are based upon our management’s 
reasonable judgment in light of information currently available.
In addition to periodic reviews completed by management and independent third parties retained by us, Federal and state bank regulatory 
agencies, as an integral part of their examination process, review our loans and allowance for credit losses. While we believe that our 
allowance for credit losses is adequate to cover estimated future losses, we cannot assure you that we will not increase the allowance for 
credit losses further or that the allowance will be adequate to absorb credit losses we actually incur.  Credit losses in excess of our 
allowance or addition provisions to our allowance would reduce our net income and capital, potentially materially. 
Our business may be adversely affected by business conditions in California.
We conduct most of our business in California. As a result of this geographic concentration, our financial results may be impacted by 
economic conditions in California. Deterioration in the economic conditions in California could result in the following consequences, any of 
which could have a material adverse effect on our business, financial condition, results of operations and cash flows:
•
problem assets and foreclosures may increase,
•
demand for our products and services may decline,
•
low cost or non-interest-bearing deposits may continue to decrease, and
•
collateral for loans made by us, especially real estate, may experience a decline in value and/or cash flows, in turn reducing
customers’ borrowing or repayment ability, and reducing the value of assets and collateral associated with our existing loans.
In view of the concentration of our operations and the collateral securing our loan portfolio in California, we may be particularly susceptible 
to the adverse effects of any of these consequences, any of which could have a material adverse effect on our business, financial condition, 
results of operations and cash flows.
Severe weather, natural disasters and other external events could adversely affect our business.
Our operations and our customer base are primarily located in California where natural and other disasters may occur. California is 
vulnerable to natural disasters and other risks, such as earthquakes, fires, droughts and floods, the nature and severity of which may be 
impacted by climate change. These types of natural catastrophic events have at times disrupted the local economies, our business and 
customers in these regions. Such events could also affect the stability of our deposit base, impact real estate values, impair the ability of 
borrowers to obtain adequate insurance or repay outstanding loans, impair the value of collateral securing loans and cause significant 
property damage, result in losses of revenue and/or cause us to incur additional expenses. In addition, catastrophic events occurring in 
other regions of the world may have an impact on our customers and in turn, on us. Our business continuity and disaster recovery plans 
may not be successful upon the occurrence of one of these scenarios, and a significant catastrophic event anywhere in the world could 
materially adversely affect our operating results. 
A significant majority of the loans in our portfolio are secured by California real estate and a decline in real estate values could hurt our 
business.
A downturn in real estate values in the markets which we conduct our business in California could hurt our business because most of our 
loans are secured by real estate. Real estate values and real estate markets are generally affected by changes in national, regional or local 
economic conditions, fluctuations in interest rates and the availability of loans to potential purchasers, changes in tax laws and other 
governmental statutes, regulations and policies. As real estate prices decline, the value of real estate collateral securing our loans is 
reduced. As a result, our ability to recover on defaulted loans by foreclosing and selling the real estate collateral could then be diminished 
and we would be more likely to suffer losses on defaulted loans. As of December 31, 2024, approximately 92.8% of the book value of our 
loan portfolio consisted of loans collateralized by various types of real estate. Substantially all of our real estate collateral is located in 
California; therefore, if there is a significant adverse decline in real estate values in California, the collateral for our loans will provide less 
security. Any such decline could have a material adverse effect on our business, financial condition and results of operations.
12  TriCo Bancshares 2024 10-K

We have significant exposure to risks associated with commercial real estate lending.
A substantial portion of our loan portfolio consists of commercial real estate loans. As of December 31, 2024, we had approximately $4.6 
billion of commercial real estate loans outstanding, which represented approximately 67.6% of our total loan portfolio. Consequently, 
commercial real estate-related credit risks are a significant concern for us. Commercial real estate loans are generally viewed as having 
more risk of default than some other types of loans because repayment of the loans often depends on the successful operation of the 
property and the income stream of the borrowers. In addition, these loans often involve larger loan balances to single borrowers or groups of 
related borrowers compared with other types of loans. In recent years, commercial real estate markets have been particularly impacted by 
the economic disruption resulting from the COVID-19 pandemic, which has been a catalyst for the evolution of various remote work options 
which could impact the vacancy rates and the long-term vacancy performance of some types of office properties within our commercial real 
estate portfolio. Accordingly, the federal banking regulatory agencies have expressed concerns about weaknesses in the current commercial 
real estate market. The adverse consequences from real estate-related credit risks tend to be cyclical and are often driven by national 
economic developments that are not controllable or entirely foreseeable by us or our borrowers.
We are exposed to the risk of environmental liabilities with respect to properties to which we take title.
In the course of our business, we may foreclose and take title to real estate and could be subject to environmental liabilities with respect to 
these properties. We may be held liable to a governmental entity or to third parties for property damage, personal injury, investigation and 
clean-up costs incurred by these parties in connection with environmental contamination, or may be required to investigate or clean-up 
hazardous or toxic substances, or chemical releases at a property. The costs associated with investigation or remediation activities could be 
substantial. In addition, if we are the owner or former owner of a contaminated site, we may be subject to common law or contractual claims 
by third parties based on damages and costs resulting from environmental contamination emanating from the property.  When applicable, 
we establish contingent liability reserves for this purpose based on future reasonable and estimable costs developed by qualified soil and 
chemical engineering consultants.  If we become subject to significant environmental liabilities or if our contingency reserve estimates are 
incorrect, our business, financial condition and results of operations could be materially adversely affected.
We face strong competition from financial services companies and other companies that offer similar services, which could materially and 
adversely affect our business.
Competition in the banking and financial services industry is intense. Our profitability depends upon our continued ability to successfully 
compete. We primarily compete in California for loans, deposits and customers with commercial banks, savings and loan associations, 
credit unions, finance companies, mutual funds, insurance companies, brokerage firms and Internet-based marketplace lending platforms. 
Our competitors include major financial companies whose greater resources may afford them a marketplace advantage by enabling them to 
maintain numerous locations and mount extensive promotional and advertising campaigns. Additionally, banks and other financial 
institutions with larger capitalization and financial intermediaries that are not subject to bank regulatory restrictions may have larger lending 
limits which would allow them to serve the credit needs of larger customers. Areas of competition include interest rates for loans and 
deposits, efforts to obtain loan and deposit customers and a range in quality of products and services provided, including new technology-
driven products and services. Technological innovation continues to contribute to greater competition in domestic and international financial 
services markets as technological advances enable more companies, such as Internet-based marketplace lenders, financial technology (or 
“fintech”) companies that rely on technology to provide financial services, often without many of the regulatory and capital restrictions that 
we face. We also face competition from out-of-state financial intermediaries that have opened loan production offices or that solicit deposits 
in our market areas. If we are unable to attract and retain banking customers, we may be unable to continue our loan growth and level of 
deposits and our business, financial condition and results of operations be adversely affected.  
Additionally, consumers can maintain funds that would have historically been held as bank deposits in brokerage accounts or mutual funds. 
Consumers can also complete transactions such as paying bills and/or transferring funds directly without the assistance of banks. In 
addition, the emergence, adoption and evolution of new technologies that do not require intermediation, including distributed ledgers such 
as digital assets and blockchain, as well as advances in robotic process automation, could significantly affect the competition for financial 
services. The process of eliminating banks as intermediaries, known as “disintermediation,” could result in the loss of fee income, as well as 
the loss of customer deposits and the related income generated from those deposits.
Our ability to compete successfully depends on a number of factors, including, among other things, (i) the ability to develop, maintain and 
build long-term customer relationships based on top quality service, high ethical standards and safe, sound assets; (ii) the ability to expand 
within our marketplace and with our market position; (iii) the scope, relevance and pricing of products and services offered to meet customer 
needs and demands; (iv) the rate at which we introduce new products and services relative to our competitors; (v) customer satisfaction with 
our level of service; and (vi) industry and general economic trends. Failure to perform in any of these areas could significantly weaken our 
competitive position, which could adversely affect our growth and profitability, which, in turn, could have a material adverse effect on our 
business, financial condition and results of operations.
We may be adversely affected by the soundness of other financial institutions.
Financial services institutions are interrelated as a result of clearing, counterparty, or other relationships. We have exposure to many 
different industries and counterparties, and routinely execute transactions with counterparties in the financial services industry, including 
commercial banks, brokers and dealers, and other institutional clients. Many of these transactions expose us to credit risk in the event of a 
default by a counterparty or client. In addition, our credit risk may be exacerbated when the collateral that we hold cannot be realized upon 
or is liquidated at prices not sufficient to recover the full amount of the credit or derivative exposure due to us. Any such losses could have a 
material adverse effect on our financial condition and results of operations.
13  TriCo Bancshares 2024 10-K

We may need to raise additional capital, but it may not be available on acceptable terms or at all.
We are required by federal and state regulators to maintain adequate levels of capital. We may need to raise additional capital in the future 
to meet regulatory or other internal requirements. Our ability to raise additional capital, if needed, will depend on, among other things, 
conditions in the capital markets at that time, which are outside of our control, and our financial performance.
We cannot provide any assurance that access to such capital will be available to us on acceptable terms or at all. An event that may limit our 
access to the capital markets, such as a decline in the confidence of investors or counter-parties participating in the capital markets, may 
materially and adversely affect our capital costs and our ability to raise capital and, in turn, our liquidity. Further, if we need to raise capital in 
the future, we may have to do so when many other financial institutions are also seeking to raise capital and we would then have to compete 
with those institutions for investors. The inability to raise additional capital on acceptable terms when needed could have a materially 
adverse effect on our business, financial condition, or results of operations.
Adverse changes in economic or market conditions, including health related events, may hurt our businesses.
Our success depends, to a certain extent, upon local, national and global economic and political conditions, as well as governmental 
monetary policies. Conditions such as an economic recession, pandemics, rising unemployment, adverse immigration policies impacting the 
labor market (notably agriculture), inflation, changes in interest rates, declines in asset values and other factors beyond our control may 
adversely affect our asset quality, deposit levels and our net income. Adverse changes in the economy may also have a negative effect on 
the demand for new loans and the ability of our existing borrowers to make timely repayments of their loans, which could adversely impact 
our growth and earnings. Economic and market conditions may also be affected by political developments in the U.S. and other countries 
and global conflicts, such the conflicts in Ukraine and the Middle East. Uncertainty about the federal fiscal policymaking process, the fiscal 
outlook of the federal government, and future tax rates is a concern for businesses, consumers and investors in the United States. While the 
effects of COVID have reduced, the pandemic and related efforts to contain it have disrupted global economic activity, adversely affected the 
functioning of financial markets, impacted interest rates, increased economic and market uncertainty, employment and labor markets and 
disrupted trade and supply chains. If these effects continue for a prolonged period or result in sustained economic stress or recession, many 
of the risk factors identified in our Form 10-K could be exacerbated and such effects could have a material adverse impact on us in a 
number of ways related to credit, collateral, customer demand, funding, operations, interest rate risk, and human capital, as described in this 
document.
If the United States economy weakens or does not improve, our growth and profitability from our lending, deposit and investment operations 
could be constrained.  Any of these potential outcomes could cause us to suffer losses in our investment securities portfolio, reduce our 
liquidity and capital levels, hamper our ability to deliver products and services to our clients and customers, and weaken our results of 
operations and financial condition.
Adverse developments affecting the financial services industry, such as the failure of three banks in the first half of 2023 or concerns 
involving liquidity, may have a material effect on the Company’s liquidity, earnings and financial condition.
During the first half of 2023, the financial services industry was negatively affected by three bank failures. These events caused general 
uncertainty and concern regarding the adequacy of liquidity within the banking sector as a whole and have decreased investor and customer 
confidence in banks, notably with regard to mid-sized and larger regional banks. Although we were not directly affected by these bank 
failures, the resulting speed and ease in which news or rumors, including social media commentary, led depositors to withdraw or attempt to 
withdraw their funds from these and other financial institutions caused the stock prices of many financial institutions to become volatile, in 
particular regional, as well as community banks like us. Notably, the Company’s share price decreased by 17% during the month of March 
2023, consistent with other community banking organizations. According to data published by the FRB, deposits at domestic commercial 
banks decreased by approximately $280 billion between the end of February 2023 and the week ended March 29, 2023. The Bank’s 
deposits decreased by $162 million during this period, which was a decrease of 2%. Customers may choose to maintain deposits with larger 
financial institutions or in other higher yielding alternatives, which could materially adversely impact the Company’s liquidity, loan funding 
capacity, net interest margin, capital and results of operations.
The bank failures during 2023 may lead to governmental initiatives intended to prevent future bank failures and stem significant deposit 
outflows from the banking sector, including (i) legislation aimed at preventing similar future bank runs and failures and stabilizing confidence 
in the banking sector over the long term, (ii) agency rulemaking to modify and enhance relevant regulatory requirements, specifically with 
respect to liquidity risk management, deposit concentrations, capital adequacy, stress testing and contingency planning, and safe and sound 
banking practices, and (iii) enhancement of the agencies’ supervision and examination policies and priorities. The federal banking agencies 
may also re-evaluate applicable liquidity risk management standards, such as by reconsidering the mix of assets that are deemed to be 
"high-quality liquid assets" and/or how HQLA holdings and cash inflows and outflows are tabulated and weighted for liquidity management 
purposes.
Although we cannot predict the terms and scope of any such initiatives, any of the potential changes referenced above could, among other 
things, subject us to additional costs, limit the types of financial services and products we may offer, and limit our future growth, any of which 
could materially and adversely affect our business, results of operations or financial condition.
Risks Related to Interest Rates
14  TriCo Bancshares 2024 10-K

Our business is subject to interest rate risk and variations in interest rates may negatively affect our financial performance.
Our profitability is dependent to a large extent on our net interest income, which is the difference between interest income we earn as a 
result of interest paid to us on loans and investments and interest we pay to third-parties such as our depositors and those from which we 
borrow funds. Like most financial institutions, we are highly sensitive to many factors that are beyond our control, including general 
economic conditions and policies of various governmental and regulatory agencies and, in particular, the Federal Reserve Board. Changes 
in monetary policy, including changes in interest rates, could influence not only the interest we receive on loans and securities and the 
amount of interest we pay on deposits and borrowings, but such changes could also affect (i) our ability to originate loans and obtain 
deposits, (ii) the fair value of our financial assets and liabilities, (iii) the average duration of our securities portfolio, (iv) the value of our loan 
servicing rights, and (v) the slope of the overall yield curve and its impact on the value of the investment portfolio and reinvestment income. 
If the interest rates paid on deposits and other borrowings increase at a faster rate than the interest rates received on loans and 
investments, our net interest income, and earnings, could be adversely affected. Earnings could also be adversely affected if the interest 
rates received on loans and investments fall more quickly than the interest rates paid on deposits and other borrowings. 
After an extended period at a target rate of 0-0.25%, the Federal Reserve Board began aggressively increasing interest rates in March 2022 
and continuing into 2023 with increases of 25 basis points in February, March, May, and July 2023. Most recently, the Federal Reserve 
Board decreased interest rates 50 basis points in September and 25 basis points in November and December 2024, respectively, resulting 
in a target rate range of 4.25% to 4.50% at December 31, 2024. Today, there continues to be uncertainty regarding future interest rates. 
Increases in interest rates can have negative impacts on our business, including reducing our customers’ desire to borrow money from us or 
adversely affecting their ability to repay their outstanding loans by increasing their debt obligations through the periodic reset of adjustable 
interest rate loans. If our borrowers’ ability to pay their loans is impaired by increasing interest payment obligations, our level of non-
performing assets would increase, producing an adverse effect on operating results. Asset values, especially commercial real estate as 
collateral, securities or other fixed rate earning assets, can decline significantly with relatively minor changes in interest rates. Conversely, 
decreases in interest rates can affect the amount of interest we earn on our loans and investment securities, which could have a material 
adverse effect on our financial condition and results of operations. Elevated inflation and expectations for elevated future inflation can 
adversely impact economic growth, consumer and business confidence, and our financial condition and results. In addition, elevated 
inflation may cause unexpected changes in monetary policies and actions which may adversely affect confidence and the economy. 
Although we have implemented strategies that we believe reduce the potential effects of adverse changes in interest rates on our results of 
operations, these strategies may not always be successful. Any of these events could adversely affect our results of operations, financial 
condition and liquidity. 
Reduction in the value, or impairment of our investment securities, can impact our earnings and common shareholders’ equity.
We maintained a balance of $2.0 billion, or approximately 21.1% of our assets, in investment securities at December 31, 2024. Changes in 
market interest rates can affect the fair value of these investment securities, with increasing interest rates generally resulting in a reduction 
of value. Although the reduction in value from temporary increases in market rates does not affect our income unless the security is sold, it 
does result in an unrealized loss recorded in accumulated other comprehensive income that can reduce our common stockholders’ equity. 
Further, we must periodically test our investment securities for other-than-temporary impairment in value. In assessing whether the 
impairment of investment securities is other-than-temporary, we consider the length of time and extent to which the fair value has been less 
than cost, the financial condition and near-term prospects of the issuer, and the intent and ability to retain our investment in the security for a 
period of time sufficient to allow for any anticipated recovery in fair value in the near term.
If we are required to sell securities to meet liquidity needs, we could realize significant losses.
As a result of increases in interest rates in 2023 and most of 2024, the market values of previously issued government and other debt 
securities declined in value, resulting in unrealized losses in our securities portfolio. While we anticipate that the scheduled cash flows 
generated from our investment portfolio will be adequate to support the liquidity needs of the Company, if we were required to sell these 
securities to expedite the generation of cash flows to meet liquidity needs, we may be required to realize significant losses, which could 
impair our capital and financial condition and adversely affect our results of operations. Further, while we have taken actions to maximize 
our sources of liquidity, there is no guarantee that such sources will be available or sufficient in the event of sudden liquidity needs.
Risks Related to Regulatory and Legal Matters
We operate in a highly regulated environment and we may be adversely affected by new laws and regulations or changes in existing laws 
and regulations. Any additional regulations are expected to increase our cost of operations. Furthermore, regulations may prevent or impair 
our ability to pay dividends, engage in acquisitions or operate in other ways. 
We are subject to extensive regulation, supervision and examination by the DFPI, FDIC, and the FRB as well as regulations and policies of 
the CFPB. See "Item 1. Business - Regulation and Supervision" of this report for information on the regulation and supervision which 
governs our activities. Regulatory authorities have extensive discretion in their supervisory and enforcement activities, including the 
imposition of restrictions on our operations, the classification of our assets and determination of the level of our allowance for credit losses. 
Banking regulations or the actions of our banking regulators may limit our growth, earnings and the return to our shareholders by restricting 
certain of our activities, such as:
•
the payment of dividends to our shareholders,
•
possible mergers with or acquisitions of or by other institutions,
•
desired investments,
15  TriCo Bancshares 2024 10-K

•
loans and interest rates on loans,
•
interest rates paid on deposits,
•
service charges on deposit account transactions,
•
the possible expansion or reduction of branch offices, and
•
the ability to provide new products or services.
We also are subject to regulatory capital requirements. We could be subject to regulatory enforcement actions if any of our regulators 
determines for example, that we have violated a law or regulation, engaged in unsafe or unsound banking practice or lack adequate capital. 
Federal and state governments and regulators could pass legislation and adopt policies responsive to current credit conditions that would 
have an adverse effect on us and our financial performance. We cannot predict what changes, if any, will be made to existing federal and 
state legislation and regulations or the effect that such changes may have on our future business and earnings prospects. Any change in 
such regulation and oversight, whether in the form of regulatory policy, regulations, legislation or supervisory action, may have a material 
adverse impact on our operations, including the cost to conduct business.
Furthermore, the evolving landscape of legislative and regulatory actions, influenced by election cycles, introduces an additional layer of 
uncertainty for our operations. Elections can precipitate changes in government policies and regulations across various industries, 
potentially impacting our business. Uncertainty regarding potential changes in regulations or policies related to our industry may lead to 
increased costs of doing business and operational challenges. Economic conditions, including interest rates, inflation, and consumer 
spending, may be influenced by shifts in government leadership and policies, affecting our ability to maintain historical growth rates. 
Furthermore, the election process often introduces market volatility, impacting financial markets, currency exchange rates, and commodity 
prices. This volatility may pose risks to our financial performance, cost of capital, and access to funding.
The outcomes of elections may directly affect our industry, influencing regulatory frameworks and industry dynamics. Shifts in political power 
may shape the competitive landscape, impacting market share and pricing strategies. Unfavorable changes in industry-specific regulations 
could result in increased compliance costs and operational challenges. Political events, including elections, can influence consumer and 
investor sentiment, affecting demand for our products and services and impacting investor confidence, which may influence our stock price 
and access to capital.
While there have been significant revisions to the laws and regulations applicable to us that have been finalized in recent years, there are 
other rules to implement changes that have yet to be proposed or enacted by our regulators. The final timing, scope and impact of these 
changes to the regulatory framework applicable to financial institutions remains uncertain. Uncertainty exists with respect to new laws or 
regulations or changes in the interpretation or enforcement of existing laws or regulations, including potential deregulation in some areas. In 
addition, litigation challenging actions or regulations by federal or state authorities could, depending on the outcome, significantly affect the 
regulatory and supervisory framework affecting our operations. For more information on regulations to which we are subject and recent 
initiatives to reform financial institution regulation, see the “Regulation and Supervision” section in Item 1.
Risks Related to Our Growth and Expansion
Goodwill resulting from acquisitions may adversely affect our results of operations.
Our balance sheet contains a substantial level of goodwill and other intangible assets as a result of our acquisitions. Potential impairment of 
goodwill and amortization of other intangible assets could adversely affect our financial condition and results of operations. We assess our 
goodwill and other intangible assets and long-lived assets for impairment annually and more frequently when required by U.S. GAAP. We 
are required to record an impairment charge if circumstances indicate that the asset carrying values exceed their fair values. Our 
assessment of goodwill, other intangible assets, or long-lived assets could indicate that an impairment of the carrying value of such assets 
may have occurred that could result in a material, non-cash write-down of such assets, which could have a material adverse effect on our 
results of operations and future earnings.  
Potential acquisitions may disrupt our business and dilute shareholder value, we may not be able to successfully consummate or integrate 
such acquisitions, and we may not realize the anticipated benefits contemplated when pursuing a potential acquisition.
We may acquire other financial institutions, or branches or assets of other financial institutions, in the future. We may also open new 
branches and enter into new lines of business or offer new products or services either through organic expansion, mergers, acquisitions or 
similar corporate transactions. Any such expansion of our business will involve a number of expenses and risks, which may include:
•
the time and expense associated with identifying and evaluating potential expansions;
•
the potential inaccuracy of estimates and judgments used to evaluate credit, operations, management and market risk with respect
to the target company;
•
potential exposure to unknown or contingent liabilities of the target company;
•
exposure to potential asset quality issues of the target company;
•
difficulty and expense of integrating the operations and personnel of the target company;
•
difficulty or added costs in the wind-down of non-strategic operations;
•
potential disruption to our business;
•
potential diversion of our management’s time and attention;
•
the possible loss of key employees and customers of the target company;
•
difficulty in estimating the value (including goodwill) of the target company;
•
difficulty in receiving appropriate regulatory approval for any proposed transaction; and
16  TriCo Bancshares 2024 10-K

•
potential changes in banking, tax or other laws or regulations or accounting rules that may affect the target company or our
realization of any anticipated benefits or accretive shareholder value from undertaking such expansion.
We regularly evaluate merger and acquisition opportunities and conduct due diligence activities related to possible transactions with other 
financial institutions and financial services companies. Acquisitions could involve the payment of a premium over book and market values, 
and, therefore, dilution of our tangible book value and net income per common share may occur in connection with any such transaction. 
Furthermore, any difficulty integrating businesses acquired as a result of a merger or acquisition and the failure to realize the expected 
revenue increases, cost savings, increases in geographic or product presence and/or other projected benefits from an acquisition could 
have an impact on our liquidity, results of operations and financial condition and any such integration could divert management’s time and 
attention from managing our company in an effective manner.
Any merger or acquisition opportunity that we decide to pursue will ultimately be subject to regulatory approval or other closing conditions. 
We may expend substantial time and resources pursuing potential acquisitions which may not be consummated in a timely manner, or at all, 
because regulatory approval or other closing requirements are not satisfied. Additionally, the banking regulators and applicable laws and 
regulations may restrict our ability to engage in acquisitions under certain circumstances.
If we cannot attract deposits, our growth may be inhibited.
We plan to increase the level of our assets, including our loan portfolio. Our ability to increase our assets depends in large part on our ability 
to attract additional deposits at favorable rates. We intend to seek additional deposits by offering deposit products that are competitive with 
those offered by other financial institutions in our markets and by establishing personal relationships with our customers. We cannot assure 
that these efforts will be successful. Our inability to attract additional deposits at competitive rates could have a material adverse effect on 
our business, financial condition and results of operations.
Our growth and expansion may strain our ability to manage our operations and our financial resources.
Our financial performance and profitability depend on our ability to execute our corporate growth strategy. In addition to seeking deposit and 
loan and lease growth in our existing markets, we may pursue expansion opportunities in new markets, enter into new lines of business or 
market areas or offer new products or services. Continued growth, however, may present operating and other problems that could adversely 
affect our business, financial condition and results of operations. Furthermore, any new line of business or market areas and/or new 
products or services could have a significant impact on the effectiveness of our system of internal controls. Accordingly, there can be no 
assurance that we will be able to execute our growth strategy or maintain the level of profitability that we have recently experienced.
Our growth may place a strain on our administrative, operational and financial resources and increase demands on our systems and 
controls. This business growth may require continued enhancements to and expansion of our operating and financial systems and controls 
and may strain or significantly challenge them. In addition, our existing operating and financial control systems and infrastructure may not be 
adequate to maintain and effectively monitor future growth. Our continued growth may also increase our need for qualified personnel. We 
cannot assure you that we will be successful in attracting, integrating and retaining such personnel.
We will become subject to increased regulation when we have more than $10 billion in total consolidated assets.
An insured depository institution with $10 billion or more in total assets is subject to supervision, examination, and enforcement with respect 
to consumer protection laws by the CFPB rather than its primary federal banking regulator. Under its current policies, the CFPB will assert 
jurisdiction in the first quarter after an insured depository institution’s call reports show total consolidated assets of $10 billion or more for 
four consecutive quarters. The Bank had slightly less than $10 billion in total assets at December 31, 2024, so it is possible that with only 
modest growth, the CFPB, instead of the FDIC, may soon have primary examination and enforcement authority over the Bank. As an 
independent bureau focused solely on consumer financial protection, the CFPB may interpret or enforce consumer protection laws more 
strictly or severely than the FDIC. 
Additionally, other regulatory requirements apply to depository institutions and holding companies with $10 billion or more in total 
consolidated assets, including a cap on interchange transaction fees for debit cards, as required by Federal Reserve Board regulations, 
which would reduce our interchange revenue, and restrictions on proprietary trading and investment and sponsorship in hedge funds and 
private equity funds known as the Volcker Rule. See also "Item 1 - Business - Regulation and Supervision - Interchange Fees" in this report. 
Further, deposit insurance assessment rates are calculated differently, and may be higher, for insured depository institutions with $10 billion 
or more in total consolidated assets.
Risks Relating to Ownership of Our Common Stock
Our ability to pay dividends is subject to legal and regulatory restrictions.
Our ability to pay dividends to our shareholders is limited by California law and the policies and regulations of the FRB. The FRB has issued 
a policy statement on the payment of cash dividends by bank holding companies, which expresses the FRB’s view that a bank holding 
company should pay cash dividends only to the extent that its net income for the past year is sufficient to cover both the cash dividends and 
a rate of earnings retention that is consistent with the holding company’s capital needs, asset quality and overall financial condition. See 
“Item 1. Business - Regulation and Supervision – Restrictions on Dividends and Distributions.”
17  TriCo Bancshares 2024 10-K

As a holding company with no significant assets other than the Bank, our ability to continue to pay dividends depends in large part upon the 
Bank’s ability to pay dividends to us. The Bank’s ability to pay dividends or make other capital distributions to us is subject to the restrictions 
in the California Financial Code.
Our ability to pay dividends to our shareholders and the ability of the Bank to pay in dividends to us are subject to the requirements that we 
and the Bank maintain a sufficient level of capital to be considered a “well capitalized” institution as well as a separate capital conservation 
buffer, as further described under “Item 1. Business - Supervision and Regulation — Regulatory Capital Requirements” in this report.
From time to time, we may become a party to financing agreements or other contractual arrangements that have the effect of limiting or 
prohibiting us or the Bank from declaring or paying dividends. Our holding company expenses and obligations with respect to our trust 
preferred securities and corresponding junior subordinated deferrable interest debentures issued by us may limit or impair our ability to 
declare or pay dividends.
Provisions of our governing documents and federal law may limit the ability of another party to acquire us, which could cause our stock price 
to decline.
Various provisions of our articles of incorporation and bylaws could delay or prevent a third party from acquiring us, even if doing so might 
be beneficial to our shareholders. These provisions provide for, among other things, specified factors that the Board of Directors shall or 
may consider when evaluating an offer to merge, an offer to acquire all assets or a tender offer is received; advance notice provisions for 
director nominations and shareholder proposals; and the authority to issue preferred stock by action of the board of directors acting alone, 
without obtaining shareholder approval.
The BHC Act and the Change in Bank Control Act of 1978, as amended, together with federal regulations, require that, depending on the 
particular circumstances, either FRB approval must be obtained or notice must be furnished to the Federal Reserve Board and not 
disapproved prior to any person or entity acquiring “control” of a bank holding company such as TriCo. These provisions may prevent a 
merger or acquisition that would be attractive to shareholders and could limit the price investors would be willing to pay in the future for our 
common stock
Holders of our junior subordinated debentures have rights that are senior to those of our shareholders.
We have supported our growth through the prior issuance of trust preferred securities from special purpose trusts and accompanying junior 
subordinated debentures.  At December 31, 2024, we had outstanding trust preferred securities and accompanying junior subordinated 
debentures with principal amount of $98.9 million.  Payments of the principal and interest on the trust preferred securities are conditionally 
guaranteed by us. Further, the accompanying junior subordinated debentures we issued to the trusts are senior to our shares of common 
stock. As a result, we must make payments on the junior subordinated debentures before we can pay any dividends on our common stock 
and, in the event of our bankruptcy, dissolution or liquidation, the holders of the junior subordinated debentures must be satisfied before any 
distributions can be made on our common stock.  
Risks Relating to Operations, Technology Systems, Accounting and Internal Controls
If we fail to maintain an effective system of internal and disclosure controls, we may not be able to accurately report our financial results or 
prevent fraud. As a result, current and potential shareholders could lose confidence in our financial reporting, which would harm our 
business and the trading price of our securities.
Effective internal control over financial reporting and disclosure controls and procedures are necessary for us to provide reliable financial 
reports and effectively prevent fraud and to operate successfully as a public company. If we cannot provide reliable financial reports or 
prevent fraud, our reputation and operating results would be harmed. We continually review and analyze our internal control over financial 
reporting for Sarbanes-Oxley Section 404 compliance. As part of that process we may discover material weaknesses or significant 
deficiencies in our internal controls. Any failure to maintain effective controls or timely effect any necessary improvement of our internal and 
disclosure controls could harm operating results or cause us to fail to meet our reporting obligations, which could affect our ability to remain 
listed with Nasdaq. Ineffective internal and disclosure controls could also cause investors to lose confidence in our reported financial 
information, which would likely have a negative effect on the trading price of our securities.
We experienced a criminal cyberattack in February 2023, which resulted in the temporary interruption of our systems, disclosure of certain 
confidential information, litigation and governmental inquiries, all of which could damage our reputation or create additional financial and 
legal exposure.
As previously disclosed in the Current Report on Form 8-K we filed on February 14, 2023, the Bank experienced a cybersecurity incident in 
February 2023. After detecting unusual network activity, we shut down networked systems by taking them offline, which prevented access to 
internal systems, data and telephones for a limited period of time. We immediately launched an investigation and notified law enforcement 
and banking regulators. A digital forensics firm was engaged to help determine the scope of the incident and identify potentially impacted 
data. We received a demand for ransom from a party claiming responsibility for the incident. The Bank’s core banking systems, including 
those that facilitate loan and deposit related transactions, were not affected and the Bank’s resumed customer facing operations within two 
days. However, the Bank’s internal system/server access as well as communication capabilities, including e-mail correspondence and 
telephones, required approximately one week of time for the restoration process to be completed in a safe and secure environment. The 
Company restored its systems without paying ransom.
18  TriCo Bancshares 2024 10-K

The Bank worked with third-party forensic investigators to understand the nature and scope of the incident and to determine what and how 
much information was impacted. The Bank determined that its internal computer network had been infected with malware which prevented 
access to certain files on the network. Through its investigation, the Bank determined that an unauthorized actor illegally accessed and 
acquired data from certain systems, including the personal information of approximately 75,000 individuals, including certain current and 
former customers, individuals related to current and former customers, current and former employees and their dependents, and others. 
While the information impacted varied by individual, the types of information that were impacted included name, social security number, 
driver’s license number, state identification number, financial account information, medical information, health insurance information, date of 
birth, passport number, digital/electronic signature, tax information, tax identification number, access credentials, and mother’s maiden 
name. The Bank notified and will continue to notify impacted individuals consistent with state and federal requirements and the Bank is 
offering impacted individuals credit restoration services and 24 months of credit monitoring services at no cost. The Bank issued a press 
release regarding this event and posted notice of this event on its website. 
As a result of the 2023 cyberattack, we have incurred and may continue to incur significant costs or experience other material financial 
impacts, which may not be covered by, or may exceed the coverage limits of, our cyber liability insurance, and such costs and impacts may 
have a material adverse effect on our business, reputation, financial condition and operating results. These risks may stem from litigation or 
governmental inquiries litigation to which we currently are or may become subject in connection with this incident, and the extent of 
remediation and other additional costs that may be incurred by us. 
We face numerous lawsuits related to the 2023 cyberattack, including three purported class action lawsuits that have been filed in California 
Superior Court for the Counties of Contra Costa and Butte, seeking unspecified monetary damages, equitable relief, costs and attorneys’ 
fees. The lawsuits allege breach of contract, negligence, violations of various privacy laws and a variety of other legal causes of action. We 
are currently unable to predict the potential outcome of any of this litigation or whether we may be subject to further private litigation. In 
addition, the Company has received inquiries from various government authorities related to the 2023 cyberattack, which could result in 
sanctions, fines or penalties. We are responding to these inquiries and cooperating fully. However, we cannot predict the timing or outcome 
of any of these inquiries, or whether we may be subject to further governmental inquiries.
Given the uncertainties about any further impacts of the incident, including the inherent uncertainties involved in litigation, contractual 
obligations, government investigations and regulatory enforcement decisions, we face the risk that outcomes from these risks could have a 
material adverse effect on our reputation, business and/or financial condition. In addition, litigation, government interventions, and negative 
media reports and any resulting damage to our reputation or loss of confidence in the security of our systems could adversely affect our 
business. It is possible that we could incur losses associated with these proceedings and inquiries, and the Company will continue to 
evaluate information as it becomes known and will record an estimate for losses at the time or times when it is both probable that a loss has 
been incurred and the amount of the loss is reasonably estimable. Ongoing legal and other costs related to these proceedings and inquiries, 
as well as any potential future proceedings and inquiries, may be substantial, and losses associated with any adverse judgments, 
settlements, penalties or other resolutions of such proceedings and inquiries could be material to our business, reputation, financial 
condition and operating results.
We face the risk that failures or breaches, including cyberattacks, of our operational or security systems or of those of our customers or 
vendors, could disrupt our business, result in the disclosure of confidential information, damage our reputation, and create significant 
financial and legal exposure.
The Company, our customers, our vendors, and other third parties have experienced security breaches and cyber attacks in the past, and it 
is inevitable that additional breaches and attacks will occur in the future. While such breaches and attacks have not materially impacted the 
Company to date, future security breaches and cyber attacks could result in serious and harmful consequences for us or our clients and 
customers. A principal reason that we cannot provide absolute security against cyber attacks is that we may not always be possible to 
anticipate, detect or recognize threats to the Company’s systems, or to implement effective preventive measures against all breaches 
because: the techniques used in cyber attacks evolve frequently and are increasingly sophisticated, and therefore may not be recognized 
until launched; cyber attacks can originate from a wide variety of sources, including our own employees, cyber-criminals, hacktivists, groups 
linked to terrorist organizations or hostile countries, or third parties whose objective is to disrupt the operations of financial institutions more 
generally; we do not have control over the cybersecurity of the systems of the large number of clients, customers, counterparties and third-
party service providers with which we do business; and it is possible that a third party, after establishing a foothold on an internal network 
without being detected, might obtain access to other networks and systems. The risk of a security breach due to a cyber attack could 
increase in the future due to factors such as: our ongoing expansion of mobile and digital banking and other internet-based products and 
applications, and the increased use of remote access to facilitate remote arrangements for employees, vendors and other third parties. In 
addition, a third party could misappropriate confidential information obtained by intercepting signals or communications from mobile devices 
used by our employees. A successful penetration or circumvention of the security of our systems or the systems of a vendor, governmental 
body or another market participant could cause serious negative consequences, including: significant disruption of our operations and those 
of our clients, customers and counterparties, including: losing access to operational systems; misappropriation of our confidential 
information or that of our clients, customers, counterparties, employees, regulators, or other individuals; disruption of or damage to our 
systems and those of our clients, customers and counterparties; the inability, or extended delays in the ability, to fully recover and restore 
data that has been stolen, manipulated or destroyed or the inability to prevent systems from processing fraudulent transactions; allegations 
or violations by the Company of applicable privacy and other laws; financial loss to us or to our clients, customers, counterparties, 
employees, or others; loss of confidence in our cybersecurity and business resiliency measures; dissatisfaction among our clients, 
customers or counterparties; significant exposure to litigation and regulatory fines, penalties or other sanctions; and harm to our reputation, 
all of which could have a material adverse effect on us. If personal, confidential or proprietary information of customers or others in the 
19  TriCo Bancshares 2024 10-K

Bank’s or such vendors’ or other third-parties’ possession were to be mishandled or misused, we could suffer significant regulatory 
consequences, reputational damage and financial loss, as discussed earlier regarding the Bank's 2023 cyberattack. The extent of a 
particular cyber attack and the steps that we may need to take to investigate the attack may not be immediately clear, and it may take a 
significant amount of time before such an investigation or determination, judicial or otherwise, can be completed. While such an investigation 
is ongoing, we may not necessarily know the full extent of the harm caused by the cyber attack, and that damage may continue to spread. 
These factors may inhibit our ability to provide rapid, full and reliable information about the cyber attack to its clients, customers, 
counterparties and regulators, and the public. Furthermore, it may not be clear how best to contain and remediate the harm caused by the 
cyber attack, and certain errors or actions could be repeated or compounded before they are discovered and remediated. Any or all of these 
factors could further increase the costs and consequences of a cyber attack. 
Although we devote significant resources to maintain and regularly upgrade our systems and processes that are designed to protect the 
security of our computer systems, software, networks, and other technology assets and the confidentiality, integrity, and availability of 
information belonging to us and our customers, there is no assurance that our security measures will be sufficient. We have implemented 
employee and customer awareness training regarding phishing, malware, and other cyber risks, however there can no assurances that this 
training will be effective or sufficient. Furthermore, these risks are expected to increase in the future as we continue to increase our 
electronic payments and other internet-based product offerings and expand our internal usage of web-based products and applications.
Continued geographical turmoil, including the ongoing conflict between Russia and Ukraine, has heightened the risk of cyberattack and has 
created new risk for cybersecurity, and similar concerns. For example, the United States government has warned that sanctions imposed 
against Russia by the United States in response to its conflict with Ukraine could motivate Russia to engage in malicious cyber activities 
against the United States. 
Our procedures and safeguards to prevent unauthorized access to confidential information and to defend against cyberattacks seeking to 
disrupt our operations must be continually evaluated and enhanced to address the ever-evolving threat landscape and changing 
cybersecurity regulations. These preventative actions require the investment of significant resources and management time and attention. 
Nevertheless, we may not be able to anticipate, prevent, timely detect and/or effectively remediate all security breaches.
Any inability to prevent or adequately respond to the issues described above could disrupt the Company’s business, inhibit its ability to 
retain existing customers or attract new customers, otherwise harm its reputation and/or result in financial losses, litigation, increased costs 
or other adverse consequences that could be material to the Company.
Our reliance on third-party vendors exposes us to risks, including additional cybersecurity risks.
Third-party vendors provide key components of our business infrastructure, including certain data processing and information services. On 
our behalf, third parties may transmit confidential, propriety information. Some of these third parties may engage vendors of their own, which 
introduces the risk that these "fourth parties" could be the source of operational and/or security failures. Although we require third-party 
providers and these fourth-party vendors to maintain certain levels of information security, such providers may remain vulnerable to 
breaches, unauthorized access, misuse, computer viruses, or other malicious attacks that could ultimately compromise sensitive 
information. Additionally, we do not have control of the cybersecurity systems, breach prevention, and response protocols of our third- or 
fourth-party vendors, including through our cybersecurity programs or policies. While the Company may have contractual rights to assess 
the effectiveness of many of our providers’ systems and protocols, we do not have the means to know or assess the effectiveness of all of 
our providers’ systems and controls at all times. We cannot provide any assurances that actions taken by us, or our third- or fourth-party 
vendors, including through our cybersecurity programs or policies, will adequately prevent or substantially mitigate the impacts of 
cybersecurity breaches or misuses of confidential information, unauthorized access to our networks or systems or exploits against third-or 
fourth-party environments, or that we, or our third- or fourth-party vendors, will be able to effectively identify, investigate, and remediate such 
incidents in a timely manner or at all. While we may contractually limit our liability in connection with attacks against third-party providers, we 
remain exposed to the risk of loss associated with such vendors. 
Furthermore, a number of our vendors are large national entities with dominant market presence in their respective fields. Their services 
could prove difficult to replace in a timely manner if a failure or other service interruption were to occur. Failures of certain vendors to provide 
contracted services could adversely affect our ability to deliver products and services to our customers and cause us to incur significant 
expense.  
These types of third-party relationships are subject to evolving and increasingly demanding regulatory requirements and attention by our 
bank regulators. Regulatory guidance requires us to enhance our due diligence, ongoing monitoring and control over our third-party vendors 
and subcontractors and other ongoing third-party business relationships. In certain cases, we may be required to renegotiate our 
agreements with these vendors and/or their subcontractors to meet these enhanced requirements, which could increase our costs. If our 
regulators conclude that we have not exercised adequate oversight and control over our third-party vendors and subcontractors or other 
ongoing third-party business relationships, or that such third parties have not performed appropriately, we could be subject to enforcement 
actions, including the imposition of civil money penalties or other administrative or judicial penalties or fines as well as requirements for 
customer remediation.
We are subject to certain industry standards regarding our credit/debit card-related services. Failure to meet those standards may 
significantly impact our ability to offer these services.
20  TriCo Bancshares 2024 10-K

We are subject to the PCI-DSS, issued by the Payment Card Industry Security Standards Council. PCI-DSS contains compliance guidelines 
with regard to our security surrounding the physical and electronic storage, processing and transmission of cardholder data. Compliance 
with PCI-DSS and implementing related procedures, technology and information security measures requires significant resources and 
ongoing attention. Costs and potential problems and interruptions associated with the implementation of new or upgraded systems and 
technology, such as those necessary to achieve compliance with PCI-DSS or with maintenance or adequate support of existing systems 
could also disrupt or reduce the efficiency of our operations. Any material interruptions or failures in our payment-related systems or third 
parties that we rely upon could have a material adverse effect on our business, results of operations and financial condition. If there are 
amendments to PCI-DSS, the cost of compliance could increase, and we may suffer loss of critical data and interruptions or delays in our 
operations as a result. If we or our service providers are unable to comply with the standards imposed by PCI-DSS, we may be subject to 
fines and restrictions on our ability to offer certain services, which could materially and adversely affect our business.
Our business is highly reliant on technology and our ability and our third-party service providers to manage the operational risks associated 
with technology.
Our business involves storing and processing sensitive consumer and business customer data. We depend on internal systems, third party 
service providers, cloud services and outsourced technology to support these data storage and processing operations. In addition, cloud 
technologies are also critical to the operation of our systems, and our reliance on cloud technologies is growing. Despite our efforts to 
ensure the security and integrity of our systems, we may not be able to anticipate, detect or recognize threats to our systems or those of 
third-party service providers or to implement effective preventive measures against all cybersecurity breaches. Cyberattack techniques 
change regularly and can originate from a wide variety of sources, including third parties who are or may be involved in organized crime or 
linked to terrorist organizations or hostile foreign governments, and such third parties may seek to gain access to systems directly or using 
equipment or security passwords belonging to employees, customers, third-party service providers or other users of our systems. These 
risks may increase in the future as we continue to increase our mobile, digital and other internet-based product offerings and expands our 
internal usage of web-based products and applications. A cybersecurity breach or cyberattack could persist for a long time before being 
detected and could result in theft of sensitive data or disruption of our transaction processing systems.
Our inability to use or access these information systems at critical points in time could unfavorably impact the timeliness and efficiency of 
our business operations. A breach of customer data security such as the breach of customer data in connection with the February 2023 
cyberattack discussed above, may negatively impact our business reputation and cause a loss of customers. This event has resulted in 
increased expenses to contain the event, to notify impacted individuals and provide them with credit monitoring services, and to defend / 
respond to litigation. Cybersecurity risk management programs are expensive to maintain and will not protect us from all risks associated 
with maintaining the security of customer data and our proprietary data from external and internal intrusions, disaster recovery and failures 
in the controls used by our vendors.
Cybersecurity and data privacy are areas of heightened legislative and regulatory focus.
As cybersecurity and data privacy risks for banking organizations and the broader financial system have significantly increased in recent 
years, cybersecurity and data privacy issues have become the subject of increasing legislative and regulatory focus. The federal bank 
regulatory agencies have proposed enhanced cyber risk management standards, which would apply to a wide range of large financial 
institutions and their third-party service providers, including us, and would focus on cyber risk governance and management, management 
of internal and external dependencies, incident response, cyber resilience and situational awareness. Several states have also proposed or 
adopted cybersecurity legislation and regulations, which require, among other things, notification to affected individuals when there has 
been a security breach of their personal data. For more information regarding cybersecurity regulation, refer to "Item 1. Business - 
Supervision and Regulation.”
We receive, maintain and store non-public personal information of our customers and counterparties, including, but not limited to, personally 
identifiable information and personal financial information. The sharing, use, disclosure, and protection of this information are governed by 
federal and state law. Both personally identifiable information and personal financial information is increasingly subject to legislation and 
regulation, the intent of which is to protect the privacy of personal information that is collected and handled. For more information regarding 
data privacy regulation, refer to “Item 1. Business - Supervision and Regulation.”
We may become subject to new legislation or regulation concerning cybersecurity or the privacy of personally identifiable information and 
personal financial information or of any other information we may store or maintain. We could be adversely affected if new legislation or 
regulations are adopted or if existing legislation or regulations are modified such that we are required to alter our systems or require 
changes to our business practices or privacy policies. If new or existing cybersecurity, data privacy, data protection, data transfer or data 
retention laws are implemented, interpreted or applied in a manner inconsistent with our current practices, including as a result of the 
network security incident discussed above, we may be subject to fines, litigation or regulatory enforcement actions or ordered to change our 
business practices, policies or systems in a manner that adversely impacts our operating results. In addition, any additional laws and 
regulatory enforcement measures will result in increased compliance costs.
A failure to implement technological advances could negatively impact our business. 
The banking industry is undergoing technological changes with frequent introductions of new technology-driven products and services. In 
addition to improving customer services, the effective use of technology increases efficiency and enables financial institutions to reduce 
costs. Our future success will depend, in part, on our ability to address the needs of our customers by using technology to provide products 
and services that will satisfy customer demands for convenience as well as to create additional efficiencies in our operations. Many of our 
competitors have substantially greater resources than we do to invest in technological improvements. We may not be able to effectively 
implement new technology-driven products and services or successfully market such products and services to our customers. In addition, 
21  TriCo Bancshares 2024 10-K

advances in technology such as digital, mobile, telephone, text, and online banking; e-commerce; and self-service automatic teller machines 
and other equipment, as well as changing customer preferences to access our products and services through digital channels, could 
decrease the value of our branch network and other assets. We may close or sell certain branches and restructure or reduce our remaining 
branches and work force. These actions could lead to losses on assets, expense to reconfigure branches and loss of customers in certain 
markets. As a result, our business, financial condition or results of operations may be adversely affected.
Our business is susceptible to fraud and conduct risk. 
Our business exposes us to fraud risk from loan and deposit customers, the parties we do business with, as well as from employees, 
contractors and vendors. We rely on financial and other data from new and existing customers which could turn out to be fraudulent when 
accepting such customers, executing their financial transactions and making and purchasing loans and other financial assets. In times of 
increased economic stress we are at increased risk of fraud losses. We believe we have underwriting and operational controls in place to 
prevent or detect such fraud, but cannot provide assurance that these controls will be effective in detecting fraud or that we will not 
experience fraud losses or incur costs or other damage related to such fraud, at levels that adversely affect financial results or reputation. 
Our lending customers may also experience fraud in their businesses which could adversely affect their ability to repay their loans or make 
use of services. The Company’s and its customers’ exposure to fraud may increase our financial risk and reputation risk as it may result in 
unexpected loan losses that exceed those that have been provided for in the allowance for credit losses. In addition, we are subject to risk 
from the conduct of its employees, including the negative impact that can result from employee misconduct or failure by employees to 
conduct themselves in accordance with our policies, all of which could damage our reputation and result in loss of customers or other 
financial loss or expose us to increased regulatory or other risk.
New lines of business, products or services and technological advancements, like artificial intelligence, may subject us to additional risks.
From time to time, we implement new lines of business or offer new products and services within existing lines of business. There are 
substantial risks and uncertainties associated with these efforts, particularly in instances where the markets are not fully developed. In 
developing and marketing new lines of business and/or new products and services we invest significant time and resources. Initial 
timetables for the introduction and development of new lines of business and/or new products or services may not be achieved, and price 
and profitability targets may not prove feasible. External factors, such as compliance with regulations, competitive alternatives, and shifting 
market preferences, may also impact the successful implementation of a new line of business or a new product or service.
The financial services industry is continually undergoing rapid technological change with frequent introductions of new technology-driven 
products and services. Our future success depends, in part, upon our ability to address the needs of our customers by using technology to 
provide products and services that will satisfy customer demands, as well as to create additional efficiencies in our operations. Many of our 
competitors have substantially greater resources to invest in technological improvements. We may not be able to effectively implement new 
technology driven products and services or be successful in marketing these products and services to our customers. In addition, our 
implementation of certain new technologies, such as those related to artificial intelligence ("AI"), automation and algorithms, in our business 
processes may have unintended consequences due to their limitations or our failure to use them effectively. In addition, the growing reliance 
on AI technologies by vendors, business partners, and technology solutions or applications introduces additional risks, including but not 
limited to: Algorithmic Bias that may result in unintended discriminatory outcomes and harm our reputation, loss of proprietary and 
confidential information through use of AI technologies, unauthorized access or breaches of data could compromise the integrity of our 
systems with AI dependency, evolving regulations and legal frameworks surrounding AI may pose challenges leading to legal and financial 
consequences for non-compliance, and protecting the intellectual property associated with AI technologies may be challenging, and 
unauthorized use or infringement by third parties could bring harm to our competitive position or reputation. Furthermore, cloud technologies 
are also critical to the operation of our systems, and our reliance on cloud technologies is growing. Failure to successfully keep pace with 
technological change affecting the financial services industry could have a material adverse effect on our business, financial condition and 
results of operations.
Furthermore, any new line of business, new product or service and/or new technology could have a significant impact on the effectiveness 
of our system of internal controls. Failure to successfully manage these risks in the development and implementation of new lines of 
business, new products or services and/or new technologies could have a material adverse effect on our business, financial condition and 
results of operations.
We are subject to claims and litigation pertaining to intellectual property. 
We rely on technology companies to provide information technology products and services necessary to support our day-to-day operations. 
Technology companies frequently enter into litigation based on allegations of patent infringement or other violations of intellectual property 
rights. In addition, patent holding companies seek to monetize patents they have purchased or otherwise obtained. Competitors of our 
vendors, or other individuals or companies, have from time to time claimed to hold intellectual property sold to us by its vendors. Such 
claims may increase in the future as the financial services sector becomes more reliant on information technology vendors. The plaintiffs in 
these actions frequently seek injunctions and substantial damages. 
Regardless of the scope or validity of such patents or other intellectual property rights, or the merits of any claims by potential or actual 
litigants, we may have to engage in litigation that could be expensive, time-consuming, disruptive to our operations, and distracting to 
management. If we are found to infringe on one or more patents or other intellectual property rights, we may be required to pay substantial 
damages or royalties to a third-party. In certain cases, we may consider entering into licensing agreements for disputed intellectual property, 
although no assurance can be given that such licenses can be obtained on acceptable terms or that litigation will not occur. These licenses 
22  TriCo Bancshares 2024 10-K

may also significantly increase our operating expenses. If legal matters related to intellectual property claims were resolved against us or 
settled, we could be required to make payments in amounts that could have a material adverse effect on our business, financial condition 
and results of operations. 
Our failure to comply with anti-money laundering and anti-terrorism financing laws could have significant adverse consequences for us.
The Bank Secrecy Act of 1970, the Patriot Act and other laws and regulations require financial institutions to institute and maintain an 
effective BSA/AML program, file suspicious activity reports and currency transaction reports and comply with other BSA/AML requirements. 
Our federal and state banking regulators, regularly review our BSA/AML program FinCEN. If BSA/AML our program is deemed deficient, we 
could be subject to liability, including fines, civil money penalties and other regulatory enforcement actions, which may include restrictions on 
our business operations and our ability to pay dividends, restrictions on mergers and acquisitions activity, restrictions on expansion, and 
restrictions on entering new business lines. Our failure to maintain and implement adequate programs to combat money laundering and 
terrorist financing could also have significant reputational consequences for us and, in turn, could have a material adverse effect on our 
business, financial condition or results of operations.
We can be negatively affected if we fail to identify and address operational risks associated with the introduction of or changes to products, 
services and delivery platforms. 
When we launch a new product or service, introduce a new platform for the delivery or distribution of products or services (including mobile 
connectivity and cloud computing), or make changes to an existing product, service or delivery platform, we may not fully appreciate or 
identify new operational risks that may arise from those changes, or may fail to implement adequate controls to mitigate the risks associated 
with those changes. Any significant failure in this regard could diminish our ability to operate one or more of our businesses or result in:
•
potential liability to clients, counterparties and customers;
•
increased operating expenses;
•
higher litigation costs, including regulatory fines, penalties and other sanctions;
•
damage to our reputation;
•
impairment of our liquidity;
•
regulatory intervention; or
•
weaker competitive standing.
Any of the foregoing consequences could materially and adversely affect our businesses and results of operations.
Our business, financial condition and results of operations are subject to risk from changes in customer behavior.
Individual, economic, political, industry-specific conditions and other factors outside of our control, such as fuel prices, energy costs, real 
estate values, inflation, taxes or other factors that affect customer income levels, could alter anticipated customer behavior, including 
borrowing, repayment, investment and deposit practices. Such a change in these practices could materially adversely affect our ability to 
anticipate business needs and meet regulatory requirements. Further, difficult economic conditions may negatively affect consumer 
confidence levels. A decrease in consumer confidence levels would likely aggravate the adverse effects of these difficult market conditions 
on us, our customers and others in the financial institutions industry.
Our risk management framework may not be effective in identifying and mitigating every risk to us.
Any inadequacy or lapse in our risk management framework, governance structure, practices, models or reporting systems could expose us 
to unexpected losses, and our financial condition or results of operations could be materially and adversely affected. Any such inadequacy 
or lapse could:
•
hinder the timely escalation of material risk issues to our senior management and the Board of Directors;
•
lead to business decisions that have negative outcomes for us;
•
require significant resources and time to remediate;
•
lead to non-compliance with laws, rules and regulations;
•
attract heightened regulatory scrutiny;
•
expose us to regulatory investigations or legal proceedings;
•
subject us to litigation or regulatory fines, penalties or other sanctions;
•
harm our reputation; or
•
otherwise diminish confidence in TriCo or the Bank.
We rely on data to assess many of our various risk exposures. Any deficiencies in the quality or effectiveness of our data gathering, analysis 
and validation processes could result in ineffective risk management practices. These deficiencies could also result in inaccurate risk 
reporting.
General Risk Factors
23  TriCo Bancshares 2024 10-K

We depend on key personnel and the loss of one or more of those key personnel may materially and adversely affect our prospects. 
Furthermore, our business could suffer if we fail to attract and retain skilled people.
Our future operating results depend substantially upon the continued service of our executive officers and key personnel. Our future 
operating results also depend in significant part upon our ability to attract and retain qualified management, financial, technical, marketing, 
sales and support personnel. Competition for qualified personnel is intense, including with respect to compensation and emerging workplace 
practices, accommodations and remote work options, and we cannot ensure success in attracting or retaining qualified personnel. Our 
current or future approach to in-office and work-from-home arrangements may not meet the needs or expectations of our current or 
prospective employees or may not be perceived as favorable as compared to the arrangements offered by competitors, which could 
adversely affect our ability to attract and retain employees. There may be only a limited number of persons with the requisite skills to serve 
in these positions, and it may be increasingly difficult for us to hire personnel over time.  Our business, financial condition or results of 
operations could be materially adversely affected by the loss of any of our key employees, or our inability to attract and retain skilled 
employees.
Litigation, regulatory actions and compliance issues could subject us to significant fines, penalties, judgments, remediation costs and/or 
requirements resulting in increased expenses.
As a financial institution, we are at times subject to actual and threatened claims, litigation, arbitration, reviews, investigations, and other 
proceedings, including proceedings by governments and regulatory authorities, involving a wide range of issues, including labor and 
employment, data protection, data security, network security, consumer protection, commercial disputes, goods and services offered by us 
and by third parties, and other matters. Litigation matters range from individual actions involving a single plaintiff to class action lawsuits and 
can involve claims for substantial or indeterminate alleged damages or for injunctive or other relief. Any of these types of proceedings can 
have an adverse effect on us because of legal costs, disruption of our operations, diversion of management resources, negative publicity, 
and other factors. The outcomes of these matters are inherently unpredictable and subject to significant uncertainties. We establish accruals 
for those matters when a loss is considered probable and the related amount is reasonably estimable. Additionally, when it is practicable and 
reasonably possible that it may experience losses in excess of established accruals, then we estimate possible loss contingencies. 
Determining legal reserves for possible losses from such matters involves judgment and may not reflect the full range of uncertainties and 
unpredictable outcomes. Until the final resolution of such matters, we may be exposed to losses in excess of the amount recorded, and such 
amounts could be material. Should any of our estimates and assumptions change or prove to have been incorrect, it could have a material 
effect on our business, financial condition and results of operations. In addition, it is possible that a resolution of one or more such 
proceedings, including as a result of a settlement, could involve licenses, sanctions, consent decrees, or orders requiring us to make 
substantial future payments, preventing us from offering certain products or services, requiring us to change our business practices in a 
manner materially adverse to our business, requiring development of non-infringing or otherwise altered products or technologies, damaging 
our reputation, or otherwise having a material effect on our operations.
We contest liability and/or the amount of damages as appropriate in each pending matter. The outcome of pending and future matters could 
be material to our results of operations, financial condition and cash flows depending on, among other factors, the level of our earnings for 
that period, and could adversely affect our business and reputation. For a discussion of certain legal proceedings, see the risk factor titled 
“We experienced a criminal cyberattack in February 2023, which resulted in the temporary interruption of our systems, disclosure of certain 
confidential information, litigation and governmental inquiries, all of which could damage our reputation or create additional financial and 
legal exposure.” 
In addition to litigation and regulatory matters, from time to time, through our operational and compliance controls, we identify compliance 
issues that require us to make operational changes and, depending on the nature of the issue, result in financial remediation to impacted 
customers. These self-identified issues and voluntary remediation payments could be significant depending on the issue and the number of 
customers impacted. They also could generate litigation or regulatory investigations that subject us to additional adverse effects on our 
business, results of operations and financial condition.
We are subject to risk from fluctuating conditions in the financial markets and economic and political conditions generally.
Our success depends, to a certain extent, upon local, national and global economic and political conditions, as well as governmental 
monetary policies. Our financial performance generally, and in particular the ability of borrowers to pay interest on and repay principal of 
outstanding loans and the value of collateral securing those loans, as well as demand for loans and other products and services we offer, is 
highly dependent upon the business environment in the markets where we operate, in the State of California and in the United States as a 
whole. A favorable business environment is generally characterized by, among other factors, economic growth, efficient capital markets, low 
inflation, low unemployment, high business and investor confidence, and strong business earnings. Unfavorable or uncertain economic and 
market conditions can be caused by a decline in economic growth both in the U.S. and internationally; declines in business activity or 
investor or business confidence; limitations on the availability of or increases in the cost of credit and capital; increases in inflation or interest 
rates; high unemployment; oil price volatility; natural disasters; trade policies and tariffs; or a combination of these or other factors. In 
addition, financial markets and global supply chains may be adversely affected by the current or anticipated impact of global wars/military 
conflicts, terrorism, trade policies, or other geopolitical events. Current economic conditions are being heavily impacted by prolonged 
inflationary conditions and higher interest rates, the effects of which may impact our profitability by negatively impacting our fixed costs and 
expenses. Economic and inflationary pressure on consumers and uncertainty regarding economic improvement could result in changes in 
consumer and business spending, borrowing and savings habits. Such conditions could have a material adverse effect on the credit quality 
of our loans and our business, financial condition and results of operations.
Federal budget deficit concerns and the potential for political conflict over legislation to fund U.S. government operations and raise the U.S. 
government's debt limit may increase the possibility of a default by the U.S. government on its debt obligations, related credit-rating 
24  TriCo Bancshares 2024 10-K

downgrades, or an economic recession in the United States. Many of our investment securities are issued by the U.S. government and 
government agencies and sponsored entities. As a result of uncertain domestic political conditions, including potential future federal 
government shutdowns, the possibility of the federal government defaulting on its obligations for a period of time due to debt ceiling 
limitations or other unresolved political issues, investments in financial instruments issued or guaranteed by the federal government pose 
liquidity risks. In connection with prior political disputes over U.S. fiscal and budgetary issues leading to the U.S. government shutdown in 
2023, both Fitch and S&P lowered their long-term sovereign credit rating on the U.S. from AAA to AA+, and further affirmed the ratings in 
2024. A further downgrade, or downgrades by other rating agencies, as well as sovereign debt issues facing the governments of other 
countries, could have a material adverse impact on financial markets and economic conditions in the U.S. and worldwide.
Furthermore, evolving responses from federal and state governments and other regulators, and our customers or our third-party partners or 
vendors, to challenges such as climate change have impacted and could continue to impact the economic and political conditions under 
which we operate which could have a material adverse effect on our business, financial condition and results of operations.
Changes in the Federal, state or local tax laws may negatively impact our financial performance and we are subject to examinations and 
challenges by tax authorities.
We are subject to federal and applicable state tax laws and regulations. Changes in these tax laws and regulations, some of which may be 
retroactive to previous periods, could increase our effective tax rates and, as a result, could negatively affect our current and future financial 
performance. Furthermore, tax laws and regulations are often complex and require interpretation. In the normal course of business, we are 
routinely subject to examinations and challenges from federal and applicable state tax authorities regarding the amount of taxes due in 
connection with investments we have made and the businesses in which we have engaged. Federal and state taxing authorities have been 
aggressive in challenging tax positions taken by financial institutions. These tax positions may relate to tax compliance, sales and use, 
franchise, gross receipts, payroll, property and income tax issues, including tax base, apportionment and tax credit planning. The challenges 
made by tax authorities may result in adjustments to the timing or amount of taxable income or deductions or the allocation of income 
among tax jurisdictions. If any such challenges are made and are not resolved in our favor, they could have a material adverse effect on our 
business, financial condition and results of operations.
Climate change could have a material negative impact on us and our clients.
Our business, as well as the operations and activities of our customers, could be negatively impacted by climate change. Climate change 
presents both immediate and long-term risks to us and our customers and these risks are expected to increase over time. Climate change 
presents multi-faceted risks, including (i) operational risk from the physical effects of climate events on our facilities and other assets as well 
as those of our customers; (ii) credit risk from borrowers with significant exposure to climate risk; (iii) legal, regulatory and compliance risks 
arising from the policy, legal and regulatory changes associated with the transition to a less carbon-dependent economy; and (iv) 
reputational risk from stakeholder concerns about our practices related to climate change, our carbon footprint and our business 
relationships with customers who operate in carbon-intensive industries, and from negative public opinion related to any of our actions or 
inaction in response to climate change and our climate change strategy. The risks associated with climate change are rapidly changing and 
evolving in an escalating fashion, making them difficult to assess due to limited data. Our business, reputation and ability to attract and 
retain employees may also be harmed if our response to climate change is perceived to be ineffective or insufficient.
Climate change exposes us and our customers to physical risk as its effects may lead to more frequent and more extreme weather events, 
such as prolonged droughts or flooding, tornados, hurricanes, wildfires and extreme seasonal weather; and longer-term shifts, such as 
increasing average temperatures, ozone depletion and rising sea levels. Such events and long-term shifts may damage, destroy or 
otherwise impact the value or productivity of our properties and other assets; increase the premiums for and reduce the availability of 
insurance; and/or disrupt our operations and other activities through prolonged outages. Such events and long-term shifts may also have a 
significant impact on our customers, which could amplify credit risk by diminishing borrowers’ repayment capacity or collateral values, and 
other businesses and counterparties with whom we transact, which could have a broader impact on the economy, supply chains and 
distribution networks.
Climate change also exposes us and our customers to transition risks associated with the transition to a less carbon-dependent economy. 
Transition risks may result from changes in policies; laws and regulations; technologies; and/or market preferences to address climate 
change. Such changes could materially, negatively impact our business, results of operations, financial condition and/or our reputation, in 
addition to having a similar impact on our customers. We have customers who operate in carbon-intensive industries like oil and gas that are 
exposed to climate risks, such as those risks related to the transition to a less carbon-dependent economy, as well as customers who 
operate in low-carbon industries that may be subject to risks associated with new technologies. Federal and state banking regulators and 
supervisory authorities, investors and other stakeholders have increasingly viewed financial institutions as important in helping to address 
the risks related to climate change both directly and with respect to their customers, which may result in financial institutions coming under 
increased pressure regarding the disclosure and management of their climate risks and related lending and investment activities. Given that 
climate change could impose systemic risks upon the financial sector, either via disruptions in economic activity resulting from the physical 
impacts of climate change or changes in policies as the economy transitions to a less carbon-intensive environment, we face regulatory risk 
of increasing focus on our resilience to climate-related risks, including in the context of stress testing for various climate stress scenarios. 
Ongoing legislative or regulatory uncertainties and changes regarding climate risk management and practices may result in higher 
regulatory, compliance, credit and reputational risks and costs, and may subject us to different and potentially conflicting requirements.
25  TriCo Bancshares 2024 10-K

ITEM 1B. 
UNRESOLVED STAFF COMMENTS
None.
ITEM 1C.  
CYBERSECURITY
Risk Management and Strategy
The Company's information security program is designed with the goal of maintaining the safety and security of our systems and data and 
we employ a holistic process for overseeing and managing cybersecurity and related risks. This process is supported by both management 
and our board of directors.
Our risk management program is designed to identify, assess, and mitigate risks across various aspects of our company, including financial, 
operational, regulatory, reputational, and legal. Cybersecurity is a critical component of this program, given the increasing reliance on 
technology and potential of cyber threats. Our Chief Information Security Officer (“CISO”) is primarily responsible for this cybersecurity 
component and, as discussed below, periodically reports to the Information Technology/Cybersecurity Committee (“IT/Cybersecurity 
Committee”) of our board of directors.
Our objective for managing cybersecurity risk is to avoid or minimize the impacts efforts to penetrate, disrupt or misuse our systems or 
information. The structure of our information security program is designed around the National Institute of Standards and Technology 
(“NIST”) Cybersecurity Framework (“CSF”), regulatory guidance, and other industry standards. This does not imply that we meet any 
particular technical standards, specifications, or requirements, but rather that we use the NIST CSF as a guide to help us identify, assess 
and manage cybersecurity risks relevant to our business. In addition, we leverage certain industry and government associations, third-party 
benchmarking, audits, and threat intelligence feeds to facilitate and promote program effectiveness. Our CISO and our Chief Information 
Officer ("CIO"), along with key members of their teams, regularly collaborate with peer banks, industry groups, law enforcement, and 
policymakers to discuss cybersecurity trends and issues and identify best practices. The information security program is periodically 
reviewed by such personnel with the goal of addressing changing threats and conditions.
We have established processes and systems designed to mitigate cyber risk, including regular and on-going education and training for 
employees, preparedness simulations and tabletop exercises, and recovery and resilience tests. We engage in regular assessments of our 
infrastructure, software systems, and network architecture, using internal cybersecurity experts and third-party specialists.  
We engage third parties, including vendors and other external service providers, to support our cybersecurity and data privacy processes 
such as risk assessments, program enhancements, and value-added user verification services. These third parties provide security 
services, including regular reviews of our security environment to provide an independent, industry-recognized risk rating and internal audits 
of our technology and security controls. Further, we deploy technical safeguards that we believe are designed to help protect our information 
systems from cybersecurity threats, including firewalls, intrusion prevention and detection systems, endpoint detection and response, 
logging, monitoring and alerting, anti-malware functionality, email security, network security monitoring and access controls, which are 
evaluated and improved through vulnerability assessments and cybersecurity threat intelligence. Our third-party risk management program 
includes processes for identifying and managing material cybersecurity risks arising from third-party providers. The program actively 
engages with the enterprise-wide risk assessment process and partners with cyber risk management to report relevant risks to the IT/
Cybersecurity Committee of our board of directors. Furthermore, our third-party risk management program includes cybersecurity as an 
aspect of its risk assessment of third parties with the objective that key risks are identified and addressed. Moreover, the program also 
considers risks associated with certain fourth parties, entities that are partners or subcontractors of our direct third-party vendors, through 
assessments carried out internally and by our third-party service providers.
We maintain an Incident Response Plan that provides a documented framework for responding to actual or potential cybersecurity incidents, 
including timely notification of and escalation to the appropriate board-approved management committees, as discussed further below, and 
to the IT/Cybersecurity Committee of our board of directors. The Incident Response Plan is coordinated through the CISO and key members 
of management are embedded into the plan by its design. This pIan facilitates coordination across multiple parts of our organization and is 
evaluated at least annually.
Lastly, we leverage internal and external auditors and independent external partners to periodically review our processes, systems, and 
controls, including with respect to our information security program, to assess their design and operating effectiveness and make 
recommendations to strengthen our risk management program.
Governance
Our CIO and CISO have extensive experience assessing and managing cybersecurity programs and cybersecurity risk. Our CIO and CISO 
have served in their positions since joining the Company in June, 2022 and January, 2022, respectively. Our CIO, who reports directly to the 
Chief Operating Officer, has 30 years of experience in various technology and security leadership positions across multiple industries 
including banking, insurance services, utilities, technology service providers, and as a member of the US Air Force. Prior to joining us, our 
CIO served as a CIO for multiple banks leading both technology and cybersecurity. Our CISO, reporting directly to the CIO, has over 35 
26  TriCo Bancshares 2024 10-K

years of experience in various technology and security leadership positions across multiple industries including banking, healthcare, 
automotive, mining, education, engineering, construction, and dairy product production.
Our board of directors has approved various management committees including the IT/Cybersecurity Committee, which provides oversight 
and governance of the technology program and the information security program, as well as oversight and governance of the Company’s 
data and its storage. This committee is chaired by the CIO and includes various employees within the enterprise information security 
department, including the CISO, and other key departmental managers from throughout the entire company, including information 
technology, risk, compliance, operations and human resources/training. This committee generally meets quarterly to provide oversight of the 
risk management strategy, standards, policies, practices, controls, and mitigation and prevention efforts employed to manage security, data 
risks and incidents. The committee reports its findings to the management Enterprise Risk Committee. More frequent meetings occur from 
time to time in accordance with the Incident Response Plan to facilitate timely informing and monitoring efforts. The CISO reports on key 
issues, including significant cybersecurity and/or privacy incidents, discussed at management committee meetings and the actions taken in 
connection with those meetings to the IT/Cybersecurity Committee of the board of directors on a quarterly basis (or more frequently as may 
be required).
Our Board of Directors has ultimate oversight of cybersecurity risk, which it manages as part of our enterprise risk management program. 
That program is utilized in making decisions with respect to company priorities, resource allocations, and oversight structures. The IT/
Cybersecurity Committee of the board of directors regularly reviews our cybersecurity program with management and reports to the Board 
of Directors. The IT/Cybersecurity Committee meets at least quarterly (or more frequently as may be required), and receives updates from 
the CISO on topics with respect to the cybersecurity program. The IT/Cybersecurity Committee reviews and approves our information 
security and technology strategies annually. Additionally, the Risk Committee of our board of directors reviews our cyber security risk profile 
on a quarterly basis. The management IT/Cybersecurity and Risk Committees each provide reports of their activities to the full board of 
directors at each board meeting in the event all board members are not present at the relevant board committee meetings.  
Cybersecurity Incidents
In February 2023, we experienced a cyberattack that resulted in the temporary interruption of our systems, disclosure of certain confidential 
information, litigation and governmental inquiries, the consequences of which may be material.  See “Item 1A. Risk Factors - We 
experienced a criminal cyberattack in February 2023, which resulted in the temporary interruption of our systems, disclosure of certain 
confidential information, litigation and governmental inquiries, all of which could damage our reputation or create additional financial and 
legal exposure.”  in Item 1A. Risk Factors which is incorporated by reference into this Item 1C.
In addition, we have experienced unrelated incidents involving unauthorized access to certain confidential information and systems. 
Typically, these incidents have involved attempts to commit fraud by taking control of a customer’s systems and/or emails, often by 
exploiting insider access or using compromised credentials. In other cases, the incidents have involved unauthorized access to certain of 
our customers’ private information, including credit card information, financial data, social security numbers or passwords. Some of these 
incidents have occurred at third-party providers, including third parties who provide us with various systems and/or services. For example, in 
2023, one of our third-party vendors experienced a cybersecurity incident due to a previously unknown (i.e., zero-day) vulnerability in a 
popular file sharing software the vendor used called MOVEit Transfer. To date, none of these incidences have materially affected or are 
reasonably likely to materially affect the Company or our financial position or results of operations.
Notwithstanding our defensive measures and processes, the threat posed by cyber-attacks is severe. Our internal systems, processes, and 
controls are designed to mitigate loss from cyberattacks. We continue to invest in the cybersecurity and resiliency of our networks and to 
enhance our internal controls and processes, which are designed to help protect our systems and infrastructure, and the information they 
contain. For more information regarding the risks we face from cybersecurity threats, see "Risks Related to Operations, Technology 
Systems, Accounting and Internal Controls" in Item 1A. Risk Factors which is incorporated by reference into this Item 1C.
ITEM 2. 
PROPERTIES
The Company is engaged in the banking business through 64 traditional branches, 4 in-store branches and 8 loan production offices in 31 
counties throughout California including the counties of Butte, Colusa, Contra Costa, Del Norte, Fresno, Glenn, Humboldt, Kern, Lake, Los 
Angeles, Madera, Mendocino, Merced, Nevada, Orange, Placer, Sacramento, San Diego, San Francisco, San Mateo, Santa Clara, Shasta, 
Siskiyou, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Yolo and Yuba. All offices are constructed and equipped to meet prescribed 
security requirements.
As of December 31, 2024, the Company owned 31 branch office locations, two administrative buildings that include branch locations, and 10 
other buildings that are used as either administrative, operational, or loan production offices. The Company leased 30 branch office 
locations, 6 in-store branch locations, 8 loan production offices and 3 other operational buildings. Most of the leases contain multiple 
renewal options and provisions for rental increases, principally for changes in the cost of living index, property taxes and maintenance. All of 
the Company’s existing facilities are considered to be adequate for the Company’s present and future use. In the opinion of management, all 
properties are adequately covered by insurance. See “Note 7 – Premises and Equipment” to the consolidated financial statements at Part II, 
Item 8 of this report.
27  TriCo Bancshares 2024 10-K

ITEM 3. 
LEGAL PROCEEDINGS
TriCo and its subsidiaries are routinely subject to actual or threatened legal proceedings, including litigation and regulatory matters, arising 
in the ordinary course of business. Litigation matters range from individual actions involving a single plaintiff to class action lawsuits and can 
involve claims for substantial or indeterminate alleged damages or for injunctive or other relief. See “Item 1A - Risk Factors” and “Item 1C - 
Cybersecurity” for a discussion of the Bank’s cybersecurity attack in 2023. Neither the Company nor its subsidiaries are a party to any 
pending legal proceedings that are material, nor is their property the subject of any other material pending legal proceeding at this time. All 
other legal proceedings are routine and arise out of the ordinary course of the Company's business. None of those proceedings are currently 
expected to have a material adverse impact upon the Company’s consolidated financial position, its operations in any material amount not 
already accrued, after taking into consideration any applicable insurance. 
ITEM 4. 
MINE SAFETY DISCLOSURES
Not applicable.
28  TriCo Bancshares 2024 10-K

PART II
ITEM 5. 
MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES 
OF EQUITY SECURITIES
Common Stock Market Prices and Dividends
The Company’s common stock is traded on the Nasdaq under the symbol “TCBK.” As of February 24, 2025, there were approximately 1,720 
shareholders of record of the Company’s common stock. On February 24, 2025, the closing market price was $43.63 per share.
Information regarding restrictions on dividends, as required by this Item, is set forth in Item 1: “Business - Dividends, Distributions and 
Regulatory Matters” and in Note 26 - “Regulatory Matters” of the Notes to consolidated financial statements and incorporated into this Item 
by reference.
TriCo Bancshares Stock Performance
The following graph presents the cumulative total yearly shareholder return from investing $100 on December 31, 2019, in each of TriCo 
common stock, the Russell 3000 Index, and the S&P Western Bank Index. The S&P Western Bank Index includes banks located in 
California, Oregon, Washington, Montana, Hawaii and Alaska with market capitalization similar to that of TriCo’s. The amounts shown 
assume that any dividends were reinvested.
Index Value
Total Return Performance
TriCo Bancshares
Russell 3000 Index
S&P Western Bank Index
12/31/19
12/31/20
12/31/21
12/31/22
12/31/23
12/31/24
50
100
150
200
Period Ending
Index
12/31/2019
12/31/2020
12/31/2021
12/31/2022
12/31/2023
12/31/2024
TriCo Bancshares
100.00 
89.17 
111.05 
134.99 
117.37 
123.34 
Russell 3000 Index
100.00 
119.18 
147.78 
117.52 
145.67 
177.92 
S&P Western Bank Index
100.00 
72.59 
110.39 
83.86 
80.70 
109.09 
29  TriCo Bancshares 2024 10-K

ITEM 6. 
[RESERVED]
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Introduction
The following discussion and analysis is designed to provide a better understanding of the significant changes and trends related to the 
Company and the Bank’s financial condition, operating results, asset and liability management, liquidity and capital resources and should be 
read in conjunction with the consolidated financial statements of the Company and the related notes at Part II, Item 8 of this report.
In March 2022, the Company closed the acquisition of Valley Republic Bancorp.  Historical periods prior to March 25, 2022 reflect results of 
legacy Trico Bancshares operations. Subsequent to closing, results reflect all post-acquisition activity. For further information, refer to Note 2 
“Business Combinations” of the Notes to Consolidated Financial Statements.
Financial Overview
In 2024, the Company reported net income of $114.9 million, an $2.5 million or 2.1% decrease from the prior year.  Earnings per share on a 
diluted basis for the year were $3.46, down 1.7% from the prior year.  The current year net income reported was impacted by declines in net 
interest income primarily associated with elevated interest expense and partially offset by a reduction in provision for loan losses.  In 2024, 
total interest expense was reported at $135.2 million, an increase of $53.5 million or 65.5% from the prior year.  
Net interest income on a fully tax equivalent (FTE) basis, a non-GAAP financial measure, was $332.5 million, a decrease of $25.7 million, or 
7.2%, from 2023. The decrease in FTE net interest income reflects the $64.9 million, or 0.7%, decrease in average earning assets and a 25 
basis point decrease in the FTE net interest margin to 3.71%.  Average earning asset declines included a $308.7 million or 12.6% decrease 
in average securities, partially offset by an $189.8 million, or 2.9% increase in average loans and leases.  The decrease in average 
securities was driven by the redeployment of liquidity from prepayments and maturities into the pay down of borrowings and loan growth 
during 2024.  The net interest margin contraction was driven by the higher rate environment and a liability sensitive balance sheet, resulting 
in an increase in the higher cost of funds from both deposits and borrowings.  This increase in interest expense was partially offset by 
improved yields on loan balances and to a greater extent, by the continued balance sheet mix shift where liquidity from deposit growth and 
investment security principal repayments were utilized to pay down borrowings.  Total average interest-bearing deposits was $5.4 billion and 
$5.0 billion during 2024 and 2023, respectively, while average other borrowings totaled $294.3 million and $430.7 million, respectively, 
during the same periods. 
The provision for credit losses decreased $17.4 million to $6.6 million, primarily due to muted loan volume during 2024 and generally stable 
qualitative reserve levels, relative to the 2023 volatility driven by CA unemployment trends and rising Corporate BBB bond yields.  The 
allowance for credit losses (ACL) was $125.4 million, or 1.85% of total loans and leases, at December 31, 2024, compared to $121.5 million, 
or 1.79% of total loans and leases, at December 31, 2023.
Noninterest income was $64.4 million, up $3.0 million, or 4.9%, from the prior year.  While noninterest expense of $234.1 million remained 
generally consistent (up $0.9 million or 0.4%, from the prior year), a variety of both increases and decreases in individual expense items 
offset one another. The year over year changes in noninterest income reflected improved earnings on deposit accounts and other fees, 
coupled with elevated earnings from asset management from continued growth in assets under management.
The tangible common equity to tangible assets ratio, a non-GAAP financial measure, was 9.72% at December 31, 2024, up 92 basis points 
from December 31, 2023, primarily due to an increase in tangible common equity related primarily to the retention of 2024 earnings.
30  TriCo Bancshares 2024 10-K

TRICO BANCSHARES
Financial Summary
(In thousands, except per share amounts; unaudited)
Year ended December 31,
2024
2023
2022
Interest income
$ 
466,638 
$ 
438,354 
$ 
355,505 
Interest expense
(135,204) 
(81,677) 
(9,529) 
Net interest income
331,434 
356,677 
345,976 
(Provision for) benefit from loan losses
(6,632) 
(23,990) 
(18,470) 
Noninterest income
64,407 
61,400 
63,046 
Noninterest expense
(234,105) 
(233,182) 
(216,645) 
Income before income taxes
155,104 
160,905 
173,907 
Provision for income taxes
(40,236) 
(43,515) 
(48,488) 
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Share Data
Earnings per share:
Basic
$ 
3.47 
$ 
3.53 
$ 
3.85 
Diluted
$ 
3.46 
$ 
3.52 
$ 
3.83 
Per share:
Dividends paid
$ 
1.32 
$ 
1.20 
$ 
1.10 
Book value at period end
$ 
37.03 
$ 
34.86 
$ 
31.39 
Tangible book value at period end (2)
$ 
27.60 
$ 
25.39 
$ 
21.76 
Average common shares outstanding
33,088 
33,261 
32,584 
Average diluted common shares outstanding
33,230 
33,355 
32,721 
Shares outstanding at period end
32,970 
33,268 
33,332 
Financial Ratios
During the period:
Return on average assets
 1.18 %
 1.19 %
 1.28 %
Return on average equity
 9.57 %
 10.65 %
 11.67 %
Net interest margin(1)
 3.71 %
 3.96 %
 3.88 %
Efficiency ratio
 59.14 %
 55.77 %
 52.97 %
Average equity to average assets
 12.30 %
 11.17 %
 11.00 %
Dividend payout ratio
 38.00 %
 33.99 %
 28.54 %
At period end:
Equity to assets
 12.62 %
 11.70 %
 10.54 %
Total capital to risk-weighted assets
 15.71 %
 14.73 %
 14.19 %
Balance Sheet Data
Total investments
$ 
2,036,610 
$ 
2,305,882 
$ 
2,633,269 
Total loans
6,768,523 
6,794,470 
6,450,447 
Total assets
9,673,728 
9,910,089 
9,930,986 
Total non-interest bearing deposits
2,548,613 
2,722,689 
3,502,095 
Total deposits
8,087,576 
7,834,038 
8,329,013 
Total other borrowings
89,610 
632,582 
264,605 
Total junior subordinated debt
101,191 
101,099 
101,040 
Total shareholders’ equity
1,220,907 
1,159,682 
1,046,416 
Total tangible equity (2)
$ 
910,033 
$ 
844,688 
$ 
725,304 
(1)
Fully taxable equivalent (FTE)
(2)
Tangible equity is calculated by subtracting Goodwill and Other intangible assets from total shareholders’ equity. Management believes that tangible
equity is meaningful because it is a measure that the Company and investors commonly use to assess capital adequacy. Tangible book value is
calculated by dividing tangible equity by shares outstanding at period end.  See tables below for further details.
As TriCo Bancshares has not commenced any business operations independent of the Bank, the following discussion pertains primarily to 
the Bank. Average balances, including such balances used in calculating certain financial ratios, are generally comprised of average daily 
balances for the Company. Within Management’s Discussion and Analysis of Financial Condition and Results of Operations, interest income 
and net interest income may be presented on a fully tax-equivalent (FTE) basis. The presentation of interest income and net interest income 
on a FTE basis is a common practice within the banking industry. Interest income and net interest income are shown on a non-FTE basis 
within Part II, Item 7 and Item 8 of this report, and a reconciliation of the FTE and non-FTE presentations is provided below in the discussion 
of net interest income.
In addition to results presented in accordance with generally accepted accounting principles in the United States of America (GAAP), this 
10-K contains certain non-GAAP financial measures.  Management has presented these non-GAAP financial measures because it believes
that they provide useful and comparative information to assess trends in the Company's core operations reflected in the periods presented
31  TriCo Bancshares 2024 10-K

and facilitate the comparison of our performance with the performance of our peers.  However, these non-GAAP financial measures are 
supplemental and are not a substitute for any analysis based on GAAP.  Where applicable, comparable earnings information using GAAP 
financial measures is also presented.  Because not all companies use the same calculations, our presentation may not be comparable to 
other similarly titled measures as calculated by other companies. For a reconciliation of these non-GAAP financial measures, see the tables 
below:
Twelve months ended
(dollars in thousands)
December 31,
2024
December 31,
2023
Net interest margin
Acquired loans discount accretion, net:
Amount (included in interest income)
$4,329
$5,651
Effect on average loan yield
 0.07 %
 0.09 %
Effect on net interest margin (FTE)
 0.05 %
 0.06 %
Net interest margin (FTE)
 3.71 %
 3.96 %
Net interest margin less effect of acquired loan discount accretion (Non-GAAP)
 3.66 %
 3.90 %
Twelve months ended
(dollars in thousands)
December 31,
2024
December 31,
2023
Pre-tax pre-provision return on average assets or equity
Net income (GAAP)
$114,868
$117,390
Exclude provision for income taxes
40,236
43,515
Exclude provision for credit losses
6,632
23,990
Net income before income tax and provision expense (Non-GAAP)
$161,736
$184,895
Average assets (GAAP)
$9,757,326
$9,870,189
Average equity (GAAP)
$1,200,140
$1,102,436
Return on average assets (GAAP)
 1.18 %
 1.19 %
Pre-tax pre-provision return on average assets (Non-GAAP)
 1.66 %
 1.87 %
Return on average equity (GAAP)
 9.57 %
 10.65 %
Pre-tax pre-provision return on average equity (Non-GAAP)
 13.48 %
 16.77 %
Twelve months ended
(dollars in thousands)
December 31,
2024
December 31,
2023
Return on tangible common equity
Average total shareholders' equity
$1,200,140
$1,102,436
Exclude average goodwill
304,442
304,442
Exclude average other intangibles
8,592
13,611
Average tangible common equity (Non-GAAP)
$887,106
$784,383
Net income (GAAP)
$114,868
$117,390
Exclude amortization of intangible assets, net of tax effect
2,900
4,309
Tangible net income available to common shareholders (Non-GAAP)
$117,768
$121,699
Return on average equity
 9.57 %
 10.65 %
Return on average tangible common equity (Non-GAAP)
 13.28 %
 15.52 %
32  TriCo Bancshares 2024 10-K

Three months ended
(dollars in thousands)
December 31,
2024
December 31,
2023
Tangible shareholders' equity to tangible assets
Shareholders' equity (GAAP)
$1,220,907
$1,159,682
Exclude goodwill and other intangible assets, net
310,874
314,994
Tangible shareholders' equity (Non-GAAP)
$910,033
$844,688
Total assets (GAAP)
$9,673,728
$9,910,089
Exclude goodwill and other intangible assets, net
310,874
314,994
Total tangible assets (Non-GAAP)
$9,362,854
$9,595,095
Shareholders' equity to total assets (GAAP)
 12.62 %
 11.70 %
Tangible shareholders' equity to tangible assets (Non-GAAP)
 9.72 %
 8.80 %
Three months ended
(dollars in thousands)
December 31,
2024
December 31,
2023
Tangible common shareholders' equity per share
Tangible shareholders' equity (Non-GAAP)
$910,033
$844,688
Common shares outstanding at end of period
32,970,425 
33,268,102 
Common shareholders' equity (book value) per share (GAAP)
$37.03
$34.86
Tangible common shareholders' equity (tangible book value) per share (Non-GAAP)
$27.60
$25.39
Critical Accounting Policies and Estimates
In preparing the consolidated financial statements in accordance with generally accepted accounting principles in the United States of 
America (GAAP), management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as 
of the date of the balance sheet and revenues and expenses for the period. Actual results could differ significantly from those estimates.  
Our most significant accounting policies and estimates and their related application are discussed below.
Allowance for Credit Losses
The Company’s method for assessing the appropriateness of the allowance for credit losses includes specific allowances for individually 
analyzed loans, formula allowance factors for pools of credits, and qualitative considerations which include, among other things, current and 
forecasted economic and environmental factors (e.g., interest rates, growth, economic conditions, etc.). Allowance factors for loan pools 
were based on historical loss experience by product type and prior risk rating.
Management estimates the ACL balance using relevant information, from internal and external sources, relating to past events, current 
conditions, and reasonable and supportable forecasts.  The allowance for credit losses is measured on a collective (pool) basis when similar 
risk characteristics exist.  Historical credit loss experience provides the basis for the estimation of expected credit losses, which captures 
loan balances as of a point in time to form a cohort, then tracks the respective losses generated by that cohort of loans over the remaining 
life.  The Company has identified and accumulated loan cohort historical loss data beginning with the fourth quarter of 2008 and through the 
current period.  In situations where the Company's actual loss history was not statistically relevant, the loss history of peers, defined as 
financial institutions with assets greater than three billion and less than ten billion, were utilized to create a minimum loss rate.  Adjustments 
to historical loss information are made for differences in relevant current loan-specific risk characteristics, such as historical timing of losses 
relative to the loan origination.  
In its current expected credit loss forecasting framework, the Company incorporates forward-looking information through the use of 
macroeconomic scenarios applied over the forecasted life of the assets.  These macroeconomic scenarios incorporate variables that have 
historically been key drivers of increases and decreases in credit losses.  These variables include, but are not limited to, changes in 
environmental conditions, such as California unemployment rates, household debt levels, and the pace of change in corporate bond yields. 
The Company also considers macroeconomic forecasts to estimate the ACL.
There is a greater chance that the Company would suffer a loss from a loan that was risk rated less than satisfactory than if the loan was 
last graded satisfactory.  As such, the proper risk grading of loans in the portfolio is important to the determination of the calculation of and 
determination of adequacy of the allowance for credit losses.  Utilizing the historical loss data described above, the Company applies 
33  TriCo Bancshares 2024 10-K

reserve rates within any unique pool based on its loss and risk grade migration.  Therefore, within any given pool, a larger loss estimation 
factor is applied to less than satisfactory loans as compared to those that the Company last graded as satisfactory.  The resulting allowance 
for any pool is the sum of the calculated reserves determined in this manner.  
Certain loans are not included in pools of loans that are collectively evaluated.  The segregation of these loans is based on the results from 
analysis of individually identified credits that meet management’s criteria for individual evaluation.  These loans are first reviewed individually 
to determine if such loans have a unique risk profile that would warrant individual evaluation. Loans where management has concluded that 
it is probable that the borrower will be unable to pay all amounts due under the original contractual terms are removed from the pools of 
loans collectively evaluated.  They are then specifically reviewed and evaluated individually by management for loss potential by evaluating 
sources of repayment, including collateral as applicable, and a specified allowance for credit losses is established where necessary.  By 
definition, any loan that management has placed on non-accrual is required to be individually evaluated, however, not all individually 
evaluated loans need to be placed on non-accrual.
Because current economic conditions and forecasts can change and future events make it inherently difficult to predict the anticipated 
amount of estimated credit losses on loans, management's determination of the appropriateness of the ACL, could change significantly. It is 
difficult to estimate how potential changes in any one economic factor or input might affect the overall allowance because a wide variety of 
factors and inputs are considered in estimating the allowance and changes in those factors and inputs considered may not occur at the 
same rate and may not be consistent across all product types. Additionally, changes in factors and inputs may move independently of one 
another, such that improvement in one or certain factors may offset deterioration in others.  Thus, as a result of the significant size of the 
loan portfolio, the numerous assumptions in the model, and the high degree of potential change in such assumptions, there is a high degree 
of sensitivity to the reported amounts. Management believes that the ACL was adequate as of December 31, 2024.
Other Accounting Policies and Estimates that are Not Considered Critical
On an on-going basis, the Company evaluates its estimates, including those that may materially affect the financial statements and are 
related to investments, mortgage servicing rights, fair value measurements, retirement plans, intangible assets and the fair value of acquired 
assets and liabilities. The Company bases its estimates on historical experience and on various other assumptions that are believed to be 
reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and 
liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or 
conditions. The Company’s policies related to these estimates can be found in Note 1 in the financial statements at Part II, Item 8 of this 
report.
Geographical Descriptions
For the purpose of describing the geographical location of the Company’s operations, the Company has defined northern California as that 
area of California north of, and including, Stockton to the east and San Jose to the west; central California as that area of the state south of 
Stockton and San Jose, to and including, Bakersfield to the east and San Luis Obispo to the west; and southern California as that area of 
the state south of Bakersfield and San Luis Obispo.
Results of Operations
Average balances, including balances used in calculating certain financial ratios, are generally comprised of average daily balances for the 
Company.  Within Management’s Discussion and Analysis of Financial Condition and Results of Operations, certain performance measures 
including interest income, net interest income, net interest yield, and efficiency ratio are generally presented on a fully tax-equivalent (FTE) 
basis. The Company believes the use of these non-generally accepted accounting principles (non-GAAP) measures provides additional 
clarity in assessing its results.
Net Interest Income
Net interest income is our largest source of revenue and is the difference between the interest earned on interest-earning assets (generally 
loans, leases and investment securities) and the interest expense incurred in connection with interest-bearing liabilities (generally deposits 
and borrowed funds). The level of net interest income is primarily a function of the difference between the effective yield on our average 
interest-earning assets and the effective cost of our interest-bearing liabilities. These factors are influenced by the pricing and mix of 
interest-earning assets and interest-bearing liabilities which, in turn, are impacted by external factors such as local economic conditions, 
competition for loans and deposits, the monetary policy of the FRB and market interest rates. For further discussion, refer to “—Risk Factors 
– Risks Related to Interest Rates.”  Following is a summary of the Company’s net interest income for the periods indicated (dollars in
thousands):
34  TriCo Bancshares 2024 10-K

Year ended December 31,
2024
2023
2022
Interest income
$ 
466,638 
$ 
438,354 
$ 
355,505 
Interest expense
(135,204) 
(81,677) 
(9,529) 
Net interest income (not FTE)
331,434 
356,677 
345,976 
FTE adjustment
1,085 
1,536 
1,560 
Net interest income (FTE)
$ 
332,519 
$ 
358,213 
$ 
347,536 
Net interest margin (FTE)
 3.71 %
 3.96 %
 3.88 %
Acquired loans discount accretion:
Purchased loan discount accretion
$ 
4,329 
$ 
5,651 
$ 
5,465 
Effect on average loan yield
 0.07 %
 0.09 %
 0.09 %
Effect of purchased loan discount accretion on net interest margin (FTE)
 0.05 %
 0.06 %
 0.07 %
Net interest income (FTE) during the year ended December 31, 2024 decreased $25.7 million or 7.2% to $332.5 million compared against 
$358.2 million during the year ended December 31, 2023.  The decreased amount of net interest income reflects the higher rate 
environment driving an increase in the cost of funds from both deposits and borrowings, partially offset by improved yields on loan and lease 
balances, and investment securities during 2024.  Average loan balances increased by $189.8 million or 2.9% from December 31, 2023.  
Meanwhile, the yield on interest earning assets was 5.21% and 4.87% for the years ended December 31, 2024 and 2023, respectively.  This 
34 basis point increase in total earning asset yield was attributable to a 35 basis point increase in total loan yields and a 7 basis point 
increase in yields on total investments. Of the 35 basis point increase in loan yields, 11 basis points was attributable to increased volume in 
average loans outstanding, and 26 basis points from elevated interest rates.  There was a decline of 2 basis points attributed to the 
accretion of purchased loan fees.  Meanwhile, the costs of total interest bearing liabilities increased 85 basis points to 2.33% during the year 
ended December 31, 2024, as compared to 1.48% for the year ended December 31, 2023.  During the same period, costs associated with 
interest bearing deposits increased by 99 basis points to 2.09% as compared to 1.10% in the prior year.  The increase in interest expense 
for the year ended December 31, 2024, as compared to the trailing year, was due to the increase in short term interest rates, as influenced 
by the FOMC actions, that began in 2023 and which remained elevated until late 2024. 
Net interest income (FTE) during the year ended December 31, 2023 increased $10.7 million or 3.1% to $358.2 million compared against 
$347.5 million during the year ended December 31, 2022.  The increased amount of net interest income reflects growth in both total average 
loan and investment balances outstanding and the correlated yields, during 2023.  Average loan balances increased by $690.9 million or 
11.8% from December 31, 2022.  The yield on interest earning assets was 4.87% and 3.98% for the years ended December 31, 2023 and 
2022, respectively.  This 89 basis point increase in total earning asset yield was primarily attributable to a 58 basis point increase in total 
loan yields and a 80 basis point increase in yields on total investments. Of the 58 basis point increase in yields on loans, a 3 basis point 
decline was attributable to decreases in market rates, as well as an 8 basis point benefit from the accretion of purchased loans.  The costs 
of total interest bearing liabilities increased 129 basis points to 1.48% during the year ended December 31, 2023, as compared to 0.19% for 
the year ended December 31, 2022.  During the same period, costs associated with interest bearing deposits increased by 100 basis points 
to 1.10% as compared to 0.10% in the prior year.  The increase in interest expense for the year ended December 31, 2023, as compared to 
the trailing year, was due largely to the increased rate environment for both the interest-bearing deposit expense and other borrowings 
interest expense. 
 For more information related to loan interest income, including loan purchase discount accretion, see the Summary of Average Balances, 
Yields/Rates and Interest Differential. The “Yield” and “Volume/Rate” tables shown below are useful in illustrating and quantifying the 
developments that affected net interest income during 2024 and 2023.
Summary of Average Balances, Yields/Rates and Interest Differential – Yield Tables
The following tables present, for the periods indicated, information regarding the Company’s consolidated average assets, liabilities and 
shareholders’ equity, the amounts of interest income from average earning assets and resulting yields, and the amount of interest expense 
paid on interest-bearing liabilities. Average loan balances include nonperforming loans. Interest income includes proceeds from loans on 
nonaccrual loans only to the extent cash payments have been received and applied to interest income. Yields on securities and certain 
loans have been adjusted upward to reflect the effect of income thereon exempt from federal income taxation at the statutory tax rate 
applicable during the period presented (dollars in thousands):
35  TriCo Bancshares 2024 10-K

Year ended December 31,
2024
2023
2022
Average
Balance
Interest
Income/
Expense
Rates
Earned
/Paid
Average
Balance
Interest
Income/
Expense
Rates
Earned
/Paid
Average
Balance
Interest
Income/
Expense
Rates
Earned
/Paid
Assets:
Loans
$ 6,747,072 $ 390,491 
 5.79 % $ 6,557,246 $ 356,710 
 5.44 % $ 5,866,360 $ 285,375 
 4.86 %
Investment securities—taxable
 2,008,823 
68,434 
 3.41 %  2,272,301 
75,203 
 3.31 %  2,459,032 
60,499 
 2.46 %
Investment securities—
nontaxable (1)
136,530 
4,700 
 3.44 %
181,766 
6,656 
 3.66 %  190,339 
6,759 
 3.55 %
Total investments
 2,145,353 
73,134 
 3.41 %  2,454,067 
81,859 
 3.34 %  2,649,371 
67,258 
 2.54 %
Cash at Federal Reserve and 
other banks
80,439 
4,098 
 5.09 %
26,469 
1,321 
 4.99 %  452,300 
4,432 
 0.98 %
Total interest-earning assets
 8,972,864 
467,723 
 5.21 %  9,037,782 
439,890 
 4.87 %  8,968,031 
357,065 
 3.98 %
Other assets
784,462 
832,407 
803,570 
Total assets
$ 9,757,326 
$ 9,870,189 
$ 9,771,601 
Liabilities and shareholders’ equity:
Interest-bearing demand deposits
$ 1,734,900 $ 
22,998 
 1.33 % $ 1,709,930 $ 11,190 
 0.65 % $ 1,720,932 $ 
452 
 0.03 %
Savings deposits
 2,677,726 
49,028 
 1.83 %  2,805,424 
31,444 
 1.12 %  2,878,189 
3,356 
 0.12 %
Time deposits
999,143 
41,100 
 4.11 %
473,688 
12,453 
 2.63 %  302,619 
881 
 0.29 %
Total interest-bearing 
deposits
 5,411,769 
113,126 
 2.09 %  4,989,042 
55,087 
 1.10 %  4,901,740 
4,689 
 0.10 %
Other borrowings
294,318 
14,706 
 5.00 %
430,736 
19,712 
 4.58 %
33,410 
421 
 1.26 %
Junior subordinated debt
101,139 
7,372 
 7.29 %
101,064 
6,878 
 6.81 %
91,138 
4,419 
 4.85 %
Total interest-bearing 
liabilities
 5,807,226 
135,204 
 2.33 %  5,520,842 
81,677 
 1.48 %  5,026,288 
9,529 
 0.19 %
Noninterest-bearing deposits
 2,584,904 
 3,068,839 
 3,492,713 
Other liabilities
165,056 
178,072 
178,163 
Shareholders’ equity
 1,200,140 
 1,102,436 
 1,074,437 
Total liabilities and shareholders’ equity
$ 9,757,326 
$ 9,870,189 
$ 9,771,601 
Net interest spread (2)
 2.88 %
 3.39 %
 3.79 %
Net interest income and interest margin 
(3)
$ 332,519 
 3.71 %
$ 358,213 
 3.96 %
$ 347,536 
 3.88 %
(1)
The fully-taxable equivalent (FTE) adjustment for interest income of non-taxable investment securities was $1.1 million, $1.5 million, and $1.6 million for
the years ended December 31, 2024, 2023 and 2022, respectively.
(2)
Net interest spread represents the average yield earned on interest-earning assets less the average rate paid on interest-bearing liabilities.
(3)
Net interest margin is computed by dividing net interest income by total average earning assets.
36  TriCo Bancshares 2024 10-K

Summary of Changes in Interest Income and Expense due to Changes in Average Asset and Liability Balances and Yields Earned 
and Rates Paid – Volume/Rate Tables
The following table sets forth a summary of the changes in the Company’s interest income and interest expense from changes in average 
asset and liability balances (volume) and changes in average interest rates for the periods indicated. Changes applicable to both rate and 
volume have been included in the rate variance. Amounts are calculated on a fully taxable equivalent basis:
2024 over 2023
2023 over 2022
Volume
Rate
Total
Volume
Rate
Total
Increase (decrease) in interest income:
Loans
$ 
10,327 
$ 
23,454 
$ 
33,781 
$ 
33,577 
$ 
37,758 
$ 
71,335 
Investment securities
(10,376) 
1,651 
(8,725) 
(4,961) 
19,562 
14,601 
Cash at Federal Reserve and other banks
2,694 
83 
2,777 
(4,173) 
1,062 
(3,111) 
Total interest-earning assets
2,645 
25,188 
27,833 
24,443 
58,382 
82,825 
Increase (decrease) in interest expense:
Interest-bearing demand deposits
163 
11,645 
11,808 
(3)
10,741
10,738 
Savings deposits
(1,431) 
19,015 
17,584 
(87)
28,175
28,088 
Time deposits
13,814 
14,833 
28,647 
496 
11,076 
11,572 
Other borrowings
(6,243) 
1,237 
(5,006) 
5,006 
14,285 
19,291 
Junior subordinated debt
5 
489 
494 
481 
1,978 
2,459 
Total interest-bearing liabilities
6,308 
47,219 
53,527 
5,893 
66,255 
72,148 
Increase (decrease) in net interest income
$ 
(3,663) $ 
(22,031) $ 
(25,694) $ 
18,550 
$ 
(7,873) $ 
10,677 
Year Over Year Balance Sheet Change
Ending balances
As of December 31,
 % Change
($’s in thousands)
2024
2023
$ Change
Total assets
$ 
9,673,728 
$ 
9,910,089 
$ 
(236,361) 
 (2.4) %
Total loans
6,768,523 
6,794,470 
(25,947) 
 (0.4) %
Total investments
2,036,610 
2,305,882 
(269,272) 
 (11.7) %
Total deposits
8,087,576 
7,834,038 
253,538 
 3.2 %
Total other borrowings
89,610 
632,582 
(542,972) 
 (85.8) %
Balance sheet mix shift where liquidity from deposit growth and investment security principal repayments were utilized to pay down 
borrowings assisted in minimizing the compression in net interest income and net interest margin during the year ended 2024.  More 
specifically, deposit increases of $253.5 million and principal repayments on investment securities of $269.3 million, facilitated a $543.0 
million reduction in higher cost balances of other borrowings.  
Provision for Credit Losses
The provision for credit losses during any period is the sum of the allowance for credit losses required at the end of the period and any net 
charge-offs during the period, less the allowance for credit losses required at the beginning of the period, and less any recoveries during the 
period. See the Tables labeled “Allowance for Credit Losses – December 31, 2024 and 2023” at Note 5 in Item 8 of Part II of this report for 
the components that make up the provision for credit losses for the years ended December 31, 2024 and 2023.
The Company recorded a provision for credit losses of $6.6 million during the year ended December 31, 2024, versus $24.0 million during 
the trailing year end.  The decrease in required provisioning during 2024 was largely attributed to muted loan growth and less change in 
qualitative reserves driven by more stability in CA unemployment trends and Corporate BBB bond yields, as compared to the trailing year.
The Company recorded a provision for credit losses of $24.0 million during the year ended December 31, 2023, versus $18.5 million during 
the trailing year end.  The increase in required provisioning during 2023 was largely attributed to elevated qualitative reserves driven by CA 
unemployment trends and rising Corporate BBB bond yields, and to a lesser extent, organic loan and lease growth.
Net charge-offs for the year ended December 31, 2024 totaled $2.6 million, as compared to net recoveries of $6.6 million for the year 
ended December 31, 2023. Total nonperforming loans increased by 19 basis points to 0.65% of total loans at December 31, 2024 from 
0.46% of total loans at December 31, 2023.  For further details of the chan1ge in nonperforming loans during the period ended 
December 31, 2024 see the Tables, and associated narratives, labeled “Changes in nonperforming assets during the year ended 
December 31, 2024” and “Changes in nonperforming assets during the three months ended December 31, 2024” under the heading “Asset 
Quality and Non-Performing Assets” below.
37  TriCo Bancshares 2024 10-K

The following table summarizes the components of the provision for credit losses during the periods indicated (dollars in thousands):
Year ended December 31, 
(dollars in thousands)
2024
2023
2022
Provision for allowance for credit losses
$ 
6,482 
$ 
22,455 
$ 
17,945 
Change in reserve for unfunded loan commitments
150 
1,535 
525 
Total provision for credit losses
$ 
6,632 
$ 
23,990 
$ 
18,470 
The provision for credit losses is based on management’s evaluation of inherent risks in the loan portfolio and a corresponding analysis of 
the allowance for credit losses.  Additional discussion on loan quality, our procedures to measure loan impairment, and the allowance for 
credit losses is provided under the heading “Asset Quality and Non-Performing Assets” below.
Non-interest Income
The following table summarizes the Company’s non-interest income for the periods indicated (dollars in thousands):
Year Ended December 31,
2024
2023
2022
ATM and interchange fees
$ 
25,319 
$ 
26,459 
$ 
26,767 
Service charges on deposit accounts
19,451 
17,595 
16,536 
Other service fees
5,301 
4,732 
4,274 
Mortgage banking service fees
1,739 
1,808 
1,887 
Change in value of mortgage loan servicing rights
(480)
(506)
301 
Total service charges and fees
51,330 
50,088 
49,765 
Increase in cash value of life insurance
3,257 
3,150 
2,858 
Asset management and commission income
5,573 
4,517 
3,986 
Gain on sale of loans
1,532 
1,166 
2,342 
Lease brokerage income
455 
441 
820 
Sale of customer checks
1,216 
1,383 
1,167 
(Loss) gain on sale/exchange of investment securities
(43)
(284)
— 
(Loss) gain on marketable equity securities
126 
36 
(340) 
Other
961 
903 
2,448 
Total other non-interest income
13,077 
11,312 
13,281 
Total non-interest income
$ 
64,407 
$ 
61,400 
$ 
63,046 
Non-interest income increased $3.0 million or 4.90% to $64.4 million during the year ended December 31, 2024, as compared to $61.4 
million during the year ended December 31, 2023.  ATM and interchange fees declined in the 2024 period by $1.1 million as compared to 
the twelve months ended December 31, 2023. Meanwhile, service charges on deposit accounts and other service fees increased by $1.9 
million and $0.6 million, respectively, as compared to the equivalent period in 2023 following $0.9 million in waived or reversed fees as a 
courtesy to customers in the prior year. Elevated levels of assets under management and transaction activity within asset management 
operations further contributed to the overall improvement in income during the year ended 2024.
During 2023, total service charges and fees increased $0.3 million which is net of approximately $0.9 million in waived or reversed fees 
related to the network outage that occurred in the first quarter of the year.  Mortgage origination related activity declined year over year due 
to elevated interest rates, as the income recorded from the sale of loans was down $1.2 million or 50.2%.  Changes in interest rates also led 
to a decline in fair value of mortgage servicing rights during the twelve months ended December 31, 2023, which decreased by $0.8 million 
or 268.1%, as compared to the trailing twelve month period ended.  Other income declined $1.5 million or 63.1%, $0.6 million of which is 
attributed to fees from the sale of deposits during 2022.
38  TriCo Bancshares 2024 10-K

Non-interest Expense
The following table summarizes the Company’s other non-interest expense for the periods indicated (dollars in thousands):
Year Ended December 31,
2024
2023
2022
Base salaries, net of deferred loan origination costs
$ 
96,862 
$ 
94,564 
$ 
84,861 
Incentive compensation
16,897 
15,557
17,908 
Benefits and other compensation costs
26,822 
25,674
27,083 
Total salaries and benefits expense
140,581 
135,795 
129,852 
Occupancy
16,411 
16,135 
15,493 
Data processing and software
20,952 
18,933 
14,660 
Equipment
5,424 
5,644 
5,733 
Intangible amortization
4,120 
6,118 
6,334 
Advertising
3,851 
3,531 
3,694 
ATM and POS network charges
7,151 
7,080 
6,984 
Professional fees
6,794 
7,358 
4,392 
Telecommunications
2,053 
2,547 
2,298 
Regulatory assessments and insurance
4,951 
5,276 
3,142 
Merger and acquisition expenses
— 
— 
6,253 
Postage
1,329 
1,236 
1,147 
Operational losses
1,681 
2,444 
1,000 
Courier service
2,119 
1,851 
2,013 
(Gain) loss on sale or acquisition of foreclosed assets
(73)
(133)
(481) 
(Gain) loss on disposal of fixed assets
19 
23 
(1,070) 
Other miscellaneous expense
16,742 
19,344 
15,201 
Total other non-interest expense
93,524 
97,387 
86,793 
Total non-interest expense
$ 
234,105 
$ 
233,182 
$ 
216,645 
Average full-time equivalent staff
1,170
1,214
1,169 
Total non-interest expense increased $0.9 million or 0.40% to $234.1 million during the year ended December 31, 2024, as compared to 
$233.2 million for the comparative period in 2023, This was largely attributed to an increase of $4.8 million or 3.5% in total salaries and 
benefits expense to $140.6 million, from routine compensation adjustments and other increases in benefits and compensation. As noted 
above, salaries expense was also impacted by an increase in average compensation per employee as various strategic talent acquisitions 
were made in order to further prepare the Company to execute its growth objectives beyond $10 billion in total assets. Additionally, data 
processing and software expenses increased by $2.0 million or 10.7% related to ongoing investments in the Company's data management 
and security infrastructure. These increases were partially offset by declines in non-cash intangible amortization expense of $2.0 million or 
32.7% and reductions in operational losses of $0.8 million or 31.2% due to ATM burglary expenses totaling $0.7 million in the comparative 
period. 
Non-interest expense increased by $16.5 million or 7.63% to $233.2 million during the year ended December 31, 2023 as compared to 
$216.6 million for the trailing twelve month period for reasons primarily associated with the acquisition of Valley Republic Bank in March of 
2022 which resulted in expense increases for nearly every identified category.  Merger and acquisition expenses associated with this 
acquisition totaled $6.2 million for the twelve-month period ended 2022.  Regulatory assessment charges also increased by approximately 
$1.2 million during 2023 as a result of increases in assessment rates.  Other miscellaneous expenses also increased by $4.1 million in 2023 
due to, among other things, changes in regulatory requirements which resulted in an estimated $0.8 million in refunds to customers 
previously charged non-sufficient funds fees, changes in the valuation of other real estate owned which contributed to $0.9 million in 
variance from the prior year, and other increases generally associated with increased operational costs.
39  TriCo Bancshares 2024 10-K

The provisions for income taxes applicable to income before taxes for the years ended December 31, 2024, 2023, and 2022 differ from 
amounts computed by applying the statutory Federal income tax rates to income before taxes. The effective tax rate and the statutory 
federal income tax rate are reconciled as follows:
Year Ended December 31,
2024
2023
2022
Federal statutory income tax rate
 21.0 %
 21.0 %
 21.0 %
State income taxes, net of federal tax benefit
 7.9 
 7.9 
 7.9 
Tax-exempt interest on municipal obligations
 (0.5) 
 (0.7) 
 (0.7) 
Tax-exempt life insurance related income
 (0.4) 
 (0.4) 
 (0.4) 
Low income housing and other tax credits
 (7.9) 
 (6.6) 
 (3.7) 
Low income housing tax credit amortization
 6.9 
 5.6 
 3.6 
Compensation and benefits
 0.1 
 0.3 
 (0.2) 
Non-deductible merger expenses
 — 
 — 
 0.1 
Other
 (1.2) 
 (0.1) 
 0.3 
Effective Tax Rate
 25.9 %
 27.0 %
 27.9 %
The effective tax rate on income was 25.9%, 27.0%, and 27.9% in 2024, 2023, and 2022, respectively. The effective tax rate was greater 
than the Federal statutory rates of 21% due to the combination of state tax expenses of 7.9%.  The impact of Federal and state tax 
expenses were partially offset by Federal tax-exempt interest income of $5.6 million, $5.5 million, and $3.1 million, respectively, Federal and 
State tax-exempt income of $3.1 million, $3.2 million, and $3.5 million, respectively, from increase in cash value and gain on death benefit of 
life insurance, and low income housing tax credits and losses, net of amortization of $1.5 million, $0.2 million, and $0.6 million, respectively. 
The low-income housing tax credits and the equity compensation excess tax benefits represent direct reductions in tax expense.  The items 
noted above resulted in an effective combined Federal and State income tax rate that differed from the combined Federal and State 
statutory income tax rate of approximately 29.6% during the three years ended 2024, 2023, and 2022.
Financial Condition
Restricted Equity Securities
Restricted equity securities were $17.3 million at December 31, 2024 and 2023 . The entire balance of restricted equity securities at 
December 31, 2024 and 2023 represents the Bank’s investment in the Federal Home Loan Bank of San Francisco (“FHLB”).
FHLB stock is carried at par and does not have a readily determinable fair value. While technically these are considered equity securities, 
there is no market for the FHLB stock. Therefore, the shares are considered as restricted investment securities. Management periodically 
evaluates FHLB stock for other-than-temporary impairment. Management’s determination of whether these investments are impaired is 
based on its assessment of the ultimate recoverability of cost rather than by recognizing temporary declines in value. The determination of 
whether a decline affects the ultimate recoverability of cost is influenced by criteria such as (1) the significance of any decline in net assets 
of the FHLB as compared to the capital stock amount for the FHLB and the length of time this situation has persisted, (2) commitments by 
the FHLB to make payments required by law or regulation and the level of such payments in relation to the operating performance of the 
FHLB, (3) the impact of legislative and regulatory changes on institutions and, accordingly, the customer base of the FHLB, and (4) the 
liquidity position of the FHLB.
As a member of the FHLB system, the Bank is required to maintain a minimum level of investment in FHLB stock based on specific 
percentages of its outstanding mortgages, total assets, or FHLB advances. The Bank may request redemption at par value of any stock in 
excess of the minimum required investment. Stock redemptions are at the discretion of the FHLB.
Loans
The Bank concentrates its lending activities in four principal areas: real estate mortgage loans (residential and commercial loans), consumer 
loans, commercial loans (including agricultural loans), and real estate construction loans.  The interest rates charged for the loans made by 
the Bank vary with the degree of risk, the size and maturity of the loans, the borrower’s relationship with the Bank and prevailing money 
market rates indicative of the Bank’s cost of funds.
The majority of the Bank’s loans are direct loans made to individuals, farmers and local businesses. The Bank relies substantially on local 
promotional activity and personal contacts by bank officers, directors and employees to compete with other financial institutions. The Bank 
makes loans to borrowers whose applications include a sound purpose, a viable repayment source and a plan of repayment established at 
inception and generally backed by a secondary source of repayment.
40  TriCo Bancshares 2024 10-K

Loan Portfolio Composition
The following table shows the Company’s loan balances, including net deferred loan fees, at the dates indicated:
Year ended December 31,
(dollars in thousands)
2024
2023
2022
Commercial real estate
4,577,632 
$ 
4,394,802 
$ 
4,359,083 
Consumer
1,281,059 
1,313,268 
1,240,743 
Commercial and industrial
471,271 
586,455 
569,921 
Construction
279,933 
347,198 
211,560 
Agriculture production
151,822 
144,497 
61,414 
Leases
6,806 
8,250 
7,726 
Total loans
$ 
6,768,523 
$ 
6,794,470 
$ 
6,450,447 
Allowance for credit losses
$ 
(125,366) $ 
(121,522) $ 
(105,680) 
The Company did not purchase any loans during 2024 or 2023.  During the year ended 2022, the Company acquired loans totaling $773.3 
million in connection with the merger with VRB in March of 2022, inclusive of approximately $68.5 million in loans with credit deterioration. 
The following table shows the Company’s loan balances, including net deferred loan fees, as a percentage of total loans at the dates 
indicated:
Year ended December 31,
(dollars in thousands)
2024
2023
2022
Commercial real estate
 67.6 %
 64.7 %
 67.6 %
Consumer
 18.9 %
 19.3 %
 19.2 %
Commercial and industrial
 7.1 %
 8.7 %
 8.8 %
Construction
 4.1 %
 5.1 %
 3.3 %
Agriculture production
 2.2 %
 2.1 %
 1.0 %
Leases
 0.1 %
 0.1 %
 0.1 %
Total loans
 100.0 %
 100.0 %
 100.0 %
Allowance for credit losses
 1.85 %
 1.79 %
 1.64 %
At December 31, 2024, loans including net deferred loan fees, totaled $6.8 billion which was a 0.4% or $25.9 million decrease over the 
balance at the end of December 31, 2023. At December 31, 2023, loans including net deferred loan fees, totaled $6.8 billion, which was a 
5.3% or $344.0 million increase over the balance at the end of December 31, 2022.  
From time to time the Bank may be presented with the opportunity to purchase individual or pools of loans in whole or in part outside of a 
transaction that would be considered a business combination. As of December 31, 2024 and 2023, the outstanding carrying value of 
purchased loans that were not acquired in a business combination totaled $155.6 million and $159.1 million, respectively.
Asset Quality and Nonperforming Assets
Nonperforming Assets
The following tables set forth the amount of the Bank’s nonperforming assets as of the dates indicated. “Performing non-accrual loans” are 
loans that may be current for both principal and interest payments, or are less than 90 days past due, but for which payment in full of both 
principal and interest is not expected, and are not well secured and in the process of collection:
41  TriCo Bancshares 2024 10-K

December 31,
(dollars in thousands)
2024
2023
2022
2021
2020
Performing nonaccrual loans
$ 
19,543 
$ 
25,380 
$ 
19,543 
$ 
27,713 
$ 
22,896 
Nonperforming nonaccrual loans
24,493 
6,500 
1,770 
2,637 
3,968 
Total nonaccrual loans
44,036 
31,880 
21,313 
30,350 
26,864 
Loans 90 days past due and still accruing
60 
10 
8 
— 
— 
Total nonperforming loans
44,096 
31,890 
21,321 
30,350 
26,864 
Foreclosed assets
2,786 
2,705 
3,439 
2,594 
2,844 
Total nonperforming assets
$ 
46,882 
$ 
34,595 
$ 
24,760 
$ 
32,944 
$ 
29,708 
U.S. government, including its agencies and its government-
sponsored agencies, guaranteed portion of nonperforming loans
$ 
819 
$ 
877 
$ 
225 
$ 
756 
$ 
811 
Nonperforming assets to total assets
 0.48 %
 0.35 %
 0.25 %
 0.38 %
 0.39 %
Nonperforming loans to total loans
 0.65 %
 0.47 %
 0.33 %
 0.61 %
 0.56 %
Allowance for credit losses to nonperforming loans
 284 %
 381 %
 516 %
 281 %
 342 %
Changes in nonperforming assets during the year ended December 31, 2024
The following table shows the activity in the balance of nonperforming assets for the year ended December 31, 2024:
(in thousands)
Balance at 
December 31, 
2023
Additions
Advances/
Paydowns, 
net
Charge-offs/
Write-downs
Transfers to
Foreclosed
Assets
Balance at 
December 31, 
2024
Commercial real estate:
CRE non-owner occupied
$ 
2,024 
$ 
4,211 
$ 
(3,218) $ 
— 
$ 
— 
$ 
3,017 
CRE owner occupied
3,994 
774 
(894)
—
— 
3,874 
Multifamily
— 
502 
(22)
—
— 
480 
Farmland
14,484 
3,712 
(2,001) 
— 
— 
16,195 
Total commercial real estate loans
20,502 
9,199 
(6,135) 
— 
— 
23,566 
Consumer:
SFR 1-4 1st DT
2,811 
4,060 
(641)
(26)
(225)
5,979
SFR HELOCs and junior liens
3,571 
2,138 
(1,801) 
(40)
—
3,868 
Other
105 
511 
(43)
(369)
— 
204 
Total consumer loans
6,487 
6,709 
(2,485) 
(435)
(225)
10,051 
Commercial and industrial
2,513 
11,017 
(1,978) 
(1,787) 
— 
9,765 
Construction
67 
9 
(7)
—
(12) 
57 
Agriculture production
2,321 
692 
(906)
(1,450)
— 
657 
Leases
— 
— 
— 
— 
— 
— 
Total nonperforming loans
31,890 
27,626 
(11,511) 
(3,672) 
(237)
44,096
Foreclosed assets
2,705 
423 
(395)
(184)
237 
2,786 
Total nonperforming assets
$ 
34,595 
$ 
28,049 
$ 
(11,906) $ 
(3,856) $ 
— 
$ 
46,882 
The table above does not include deposit overdraft charge-offs.
Nonperforming assets increased by $12.3 million or 35.5% to $46.9 million at December 31, 2024 from $34.6 million at December 31, 2023. 
The increase in nonperforming assets during 2024 was primarily the result of additions of nonperforming loans totaling $27.6 million, 
partially offset by net paydowns, sales or upgrades of nonperforming loans to performing status totaling $11.5 million, and net charge-offs of 
$3.7 million.
42  TriCo Bancshares 2024 10-K

Changes in nonperforming assets during the year ended December 31, 2023
The following table shows the activity in the balance of nonperforming assets for the year ended December 31, 2023:
(in thousands)
Balance at 
December 31, 
2022
Additions
Advances/
Paydowns, 
net
Charge-offs/
Write-downs
Transfers to
Foreclosed
Assets
Balance at 
December 31, 
2023
Commercial real estate:
CRE non-owner occupied
$ 
1,739 
$ 
1,268 
$ 
(983)
$
— 
$ 
— 
$ 
2,024 
CRE owner occupied
4,938 
15,884 
(13,142) 
(3,636) 
(50)
3,994
Multifamily
125 
— 
(125)
—
— 
— 
Farmland
1,772 
14,843 
(2,131) 
— 
— 
14,484 
Total commercial real estate loans
8,574 
31,995 
(16,381) 
(3,636) 
(50)
20,502
Consumer:
SFR 1-4 1st DT
4,220 
943 
(2,247) 
— 
(105)
2,811
SFR HELOCs and junior liens
3,155 
1,979 
(1,496) 
(67)
—
3,571 
Other
76 
345 
(134)
(182)
— 
105 
Total consumer loans
7,451 
3,267 
(3,877) 
(249)
(105)
6,487 
Commercial and industrial
3,526 
9,014 
(6,148) 
(3,879) 
— 
2,513 
Construction
491 
— 
(424)
—
— 
67 
Agriculture production
1,279 
4,341 
(3,299) 
— 
— 
2,321 
Leases
— 
— 
— 
— 
— 
— 
Total nonperforming loans
21,321 
48,617 
(30,129) 
(7,764) 
(155)
31,890
Foreclosed assets
3,439 
64 
(322)
(631)
155 
2,705 
Total nonperforming assets
$ 
24,760 
$ 
48,681 
$ 
(30,451) $ 
(8,395) $ 
— 
$ 
34,595 
The table above does not include deposit overdraft charge-offs.
Nonperforming assets increased by $9.8 million or 39.7% to $34.6 million at December 31, 2023 from $24.8 million at December 31, 2022. 
The increase in nonperforming assets during 2023 was the result of $48.6 million of additions to non-performing loans, which was partially 
offset by net paydowns, sales or upgrades of nonperforming loans to performing status totaling $30.1 million and net charge-offs of $7.8 
million.
43  TriCo Bancshares 2024 10-K

Changes in nonperforming assets during the three months ended December 31, 2024
The following table shows the activity in the balance of nonperforming assets for the quarter ended December 31, 2024:
(in thousands)
Balance at 
September 30, 
2024
Additions
Advances/
Paydowns, 
net
Charge-offs/
Write-downs 
(1)
Transfers to
Foreclosed
Assets
Balance at 
December 31, 
2024
Commercial real estate:
CRE non-owner occupied
$ 
3,623 
$ 
— 
$ 
(606)
$
— 
$ 
— 
$ 
3,017 
CRE owner occupied
3,278 
748 
(152)
—
— 
3,874 
Multifamily
502 
— 
(22)
—
— 
480 
Farmland
12,967 
3,712 
(484)
—
— 
16,195 
Total commercial real estate loans
20,370 
4,460 
(1,264) 
— 
— 
23,566 
Consumer:
SFR 1-4 1st DT
5,997 
413 
(206)
—
(225)
5,979
SFR HELOCs and junior liens
4,238 
336 
(706)
—
— 
3,868 
Other
117 
203 
(8)
(108)
— 
204 
Total consumer loans
10,352 
952 
(920)
(108)
(225)
10,051
Commercial and industrial
10,642 
410 
(774)
(513)
— 
9,765 
Construction
59 
— 
(2)
—
— 
57 
Agriculture production
213 
475 
(31)
—
— 
657 
Leases
— 
— 
— 
— 
— 
— 
Total nonperforming loans
41,636 
6,297 
(2,991) 
(621)
(225)
44,096 
Foreclosed assets
2,764 
(19) 
(184) 
225 
2,786 
Total nonperforming assets
$ 
44,400 
$ 
6,278 
$ 
(2,991) $ 
(805)
$
— 
$ 
46,882 
(1) Charge-offs and write-downs exclude deposit overdraft charge-offs.
Nonperforming assets increased during the fourth quarter by $2.5 million or 5.6% to $46.9 million at December 31, 2024 compared to $44.4 
million at September 30, 2024. The increase in nonperforming assets during the fourth quarter of 2024 was the result of new nonperforming 
loans of $6.3 million, that were partially offset by net paydowns, sales or upgrades of nonperforming loans to performing status totaling $3.0 
million, and net charge-offs of $0.6 million in non-performing loans.   
44  TriCo Bancshares 2024 10-K

Changes in nonperforming assets during the three months ended December 31, 2023
The following table shows the activity in the balance of nonperforming assets for the quarter ended December 31, 2023:
(in thousands)
Balance at 
September 30, 
2023
Additions
Advances/
Paydowns, 
net
Charge-offs/
Write-downs 
(1)
Transfers to
Foreclosed
Assets
Balance at 
December 31, 
2023
Commercial real estate:
CRE non-owner occupied
$ 
1,105 
$ 
921 
$ 
(2)
$
— 
$ 
— 
$ 
2,024 
CRE owner occupied
3,898 
247 
(73)
(28)
(50)
3,994
Multifamily
— 
— 
— 
— 
— 
— 
Farmland
11,707 
3,009 
(232)
—
— 
14,484 
Total commercial real estate loans
16,710 
4,177 
(307)
(28)
(50)
20,502
Consumer:
SFR 1-4 1st DT
2,884 
53 
(126)
—
— 
2,811 
SFR HELOCs and junior liens
3,158 
602 
(165)
(24)
— 
3,571 
Other
156 
16 
(51)
(16)
— 
105 
Total consumer loans
6,198 
671 
(342)
(40)
— 
6,487 
Commercial and industrial
2,950 
685 
(546)
(576)
— 
2,513 
Construction
71 
— 
(4)
—
— 
67 
Agriculture production
3,870 
1,000 
(2,549) 
— 
— 
2,321 
Leases
— 
— 
— 
— 
— 
— 
Total nonperforming loans
29,799 
6,533 
(3,748) 
(644)
(50)
31,890 
Foreclosed assets
2,852 
— 
(197)
—
50 
2,705 
Total nonperforming assets
$ 
32,651 
$ 
6,533 
$ 
(3,945) $ 
(644)
$
— 
$ 
34,595 
(1) Charge-offs and write-downs exclude deposit overdraft charge-offs.
Nonperforming assets increased during the fourth quarter of 2023 by $1.9 million or 6.0% to $34.6 million at December 31, 2023 compared 
to $32.7 million at September 30, 2023. The increase in nonperforming assets during the fourth quarter of 2023 was the result of new 
nonperforming loans of $6.5 million, that were partially offset by net paydowns, sales or upgrades of nonperforming loans to performing 
status totaling $3.7 million, and net charge-offs of $0.6 million in non-performing loans.   
Allowance for Credit Losses - Investment Securities
The Company evaluates available for sale debt securities in an unrealized loss position to determine whether the decline in the fair value 
below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit 
related is recognized in other comprehensive income, net of applicable taxes. Credit-related impairment is recognized as an allowance for 
credit losses on the balance sheet, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding 
adjustment to earnings. Both the allowance for credit losses and the adjustment to net income may be reversed if conditions change.  
However, if the Company intends to sell an impaired available for sale debt security or more likely than not will be required to sell such a 
security before recovering its amortized cost basis, the entire impairment amount is recognized in earnings with a corresponding adjustment 
to the security's amortized cost basis.  During the years ended December 31, 2024 and 2023, no allowance for credit losses nor impairment 
recognized in earnings related to available for sale investment securities was recorded. 
Allowance for Credit Losses - Held to Maturity Investment Securities
In addition to credit losses associated with the Company's loan portfolio, the CECL standard requires that loss estimates be developed for 
securities classified as held-to-maturity (HTM). As of December 31, 2024, the Company's HTM investment portfolio had a carrying value of 
approximately $111.9 million and was comprised of $109.2 million in obligations backed by U.S. government agencies and $2.7 million in 
obligations of states and political subdivisions. As the 97.6% of the HTM portfolio consisted of investment securities where payment 
performance has an implicit or explicit guarantee from the U.S. government and where no history of credit losses exist, management 
believes that indicators for zero loss are present and therefore, no loss reserves were recognized in conjunction with the adoption of the 
CECL standard.  Further, management separately evaluated its HTM investment securities from obligations of state and political 
subdivisions utilizing the historical loss data represented by similar securities over a period of time spanning nearly 50 years. Based on this 
evaluation, management determined that the expected credit losses associated with these securities is less than significant for financial 
reporting purposes.  Therefore, during the year ended December 31, 2024 as 2023, no allowance for credit losses related to HTM securities 
was recorded. 
45  TriCo Bancshares 2024 10-K

Allowance for Credit Losses - Unfunded Commitments
The estimated credit losses associated with these unfunded lending commitments is calculated using the same models and methodologies 
noted above and incorporate utilization assumptions at the estimated time of default.  While the provision for credit losses associated with 
unfunded commitments is included in "provision for (benefit from) credit losses" on the consolidated statement of income, the reserve for 
unfunded commitments is maintained on the consolidated balance sheet in other liabilities.
The Components of the Allowance for Credit Losses
The following table sets forth the Bank’s allowance for credit losses related to loans as of the dates indicated (dollars in thousands):
December 31,
(dollars in thousands)
2024
2023
2022
2021
2020
Allowance for credit losses:
Qualitative and forecast factor allowance
$ 
86,833 
$ 
84,291 
$ 
70,777 
$ 
59,855 
$ 
61,935 
Quantitative (Cohort) model allowance reserves
33,908 
34,139 
32,489 
24,539 
28,462 
Total allowance for credit losses
120,741 
118,430 
103,266 
84,394 
90,397 
Allowance for individually evaluated loans
4,625 
3,092 
2,414 
982 
1,450 
Total allowance for credit losses
$ 
125,366 
$ 
121,522 
$ 
105,680 
$ 
85,376 
$ 
91,847 
Ratio of allowance for credit losses to gross loans
 1.85 %
 1.79 %
 1.64 %
 1.74 %
 1.93 %
Based on the current conditions of the loan portfolio, management believes that the $125.4 million allowance for credit losses at 
December 31, 2024 is adequate to absorb probable losses inherent in the Bank’s loan portfolio.  No assurance can be given, however, that 
adverse economic conditions or other circumstances will not result in increased losses in the portfolio.
 The Company utilizes a forecast period of approximately eight quarters and obtains the forecast data from publicly available sources as of 
the balance sheet date. This forecast data continues to evolve and includes improving shifts in the magnitude of changes for both the 
unemployment and GDP factors leading up to the balance sheet date. Core inflation is slowing but prices remain elevated relative to wage 
increases, as reflected by higher living costs such as housing, energy and general services. Actions by the Federal Reserve to cut rates 
during 2024 and beyond may help improve this outlook overall, but the uncertainty associated with the extent and timing of these potential 
reductions has inhibited a material change to forecasted reserve levels. Furthermore, geopolitical risks remain elevated, which may lead to 
further negative effects on domestic economic outcomes. As a result, management continues to believe that certain credit weaknesses are 
present in the overall economy and that it is appropriate to maintain a reserve level that incorporates such risk factors.
The following table summarizes the allocation of the allowance for credit losses between loan types:
December 31,
(in thousands)
2024
2023
2022
2021
2020
Commercial real estate
$ 
72,849 
$ 
68,864 
$ 
61,381 
$ 
51,140 
$ 
53,693 
Consumer
27,463 
27,453 
24,639 
23,474 
25,148 
Commercial and industrial
14,397 
12,750 
13,597 
3,862 
4,252 
Construction
7,224 
8,856 
5,142 
5,667 
7,540 
Agriculture production
3,403 
3,589 
906 
1,215 
1,209 
Leases
30 
10 
15 
18 
5 
Total allowance for credit losses
$ 
125,366 
$ 
121,522 
$ 
105,680 
$ 
85,376 
$ 
91,847 
The following table summarizes the allocation of the allowance for credit losses between loan types as a percentage of the total allowance 
for credit losses:
December 31,
2024
2023
2022
2021
2020
Commercial real estate
 58.1 %
 56.7 %
 58.0 %
 59.9 %
 58.5 %
Consumer
 21.9 %
 22.6 %
 23.3 %
 27.5 %
 27.4 %
Commercial and industrial
 11.5 %
 10.5 %
 12.9 %
 4.5 %
 4.6 %
Construction
 5.8 %
 7.3 %
 4.9 %
 6.6 %
 8.2 %
Agriculture production
 2.7 %
 2.9 %
 0.9 %
 1.4 %
 1.3 %
Leases
 — %
 — %
 — %
 0.1 %
 — %
Total allowance for credit losses
 100.0 %
 100.0 %
 100.0 %
 100.0 %
 100.0 %
46  TriCo Bancshares 2024 10-K

The following table summarizes the allocation of the allowance for credit losses between loan types as a percentage of total loans in each of 
the loan categories listed:
December 31,
2024
2023
2022
2021
2020
Commercial real estate
 1.59 %
 1.57 %
 1.41 %
 1.55 %
 1.82 %
Consumer
 2.14 %
 2.09 %
 1.99 %
 2.19 %
 2.62 %
Commercial and industrial
 3.05 %
 2.17 %
 2.39 %
 1.49 %
 0.81 %
Construction
 2.58 %
 2.55 %
 2.43 %
 2.55 %
 2.65 %
Agriculture production
 2.24 %
 2.48 %
 1.48 %
 2.39 %
 2.74 %
Leases
 0.44 %
 0.12 %
 0.19 %
 0.27 %
 0.13 %
Total allowance for credit losses
 1.85 %
 1.79 %
 1.64 %
 1.74 %
 1.93 %
The following tables summarize the net charge-off (recovery) activity in the allowance for credit/loan losses as a percentage of loans for the 
years indicated (dollars in thousands):
Year ended December 31,
Ratios:
2024
2023
2022
2021
2020
Net charge-offs (recoveries) during period to average loans 
outstanding during period
Commercial real estate:
CRE non-owner occupied
 (0.01) %
 — %
 — %
 — %
 0.01 %
CRE owner occupied
 — %
 0.38 %
 — %
 (0.11) %
 — %
Multifamily
 — %
 — %
 — %
 — %
 — %
Farmland
 — %
 — %
 0.01 %
 0.07 %
 0.12 %
Consumer:
SFR 1-4 1st DT liens
 — %
 (0.02) %
 — %
 0.02 %
 (0.08) %
SFR HELOCs and junior liens
 0.10 %
 (0.01) %
 — %
 0.33 %
 (0.06) %
Other
 0.81 %
 0.50 %
 0.20 %
 0.32 %
 0.41 %
Commercial and industrial
 0.23 %
 0.60 %
 0.17 %
 0.28 %
 0.04 %
Construction
 — %
 — %
 — %
 0.01 %
 — %
Agriculture production
 0.93 %
 — %
 — %
 (0.05) %
 (0.05) %
Leases
 — %
 — %
 — %
 — %
 — %
Provision for (benefit from) credit losses to average loans 
outstanding during period
 0.10 %
 0.35 %
 0.29 %
 (0.15) %
 0.92 %
Allowance for credit losses to loans at year-end
 1.85 %
 1.79 %
 1.64 %
 1.74 %
 1.93 %
Generally, losses are triggered by non-performance by the borrower and calculated based on any difference between the current loan 
amount and the current value of the underlying collateral less any estimated costs associated with the disposition of the collateral.
Foreclosed Assets, Net of Allowance for Losses
The following tables detail the components and summarize the activity in foreclosed assets, net of allowances for losses for the years 
indicated (dollars in thousands):
Balance at 
December 31, 
2023
Additions
Advances/
Capitalized
Costs/Other
Sales
Valuation
Adjustments
Balance at 
December 31, 
2024
Land & Construction
$ 
154 
$ 
11 
$ 
— 
$ 
— 
$ 
39 
$ 
204 
Residential real estate
1,673 
650 
— 
(359)
(281)
1,683 
Commercial real estate
878 
21 
— 
— 
— 
899 
Total foreclosed assets
$ 
2,705 
$ 
682 
$ 
— 
$ 
(359)
$
(242)
$
2,786 
47  TriCo Bancshares 2024 10-K

Balance at 
December 31, 
2022
Additions
Advances/
Capitalized
Costs/Other
Sales
Valuation
Adjustments
Balance at 
December 31, 
2023
Land & Construction
$ 
154 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
154 
Residential real estate
1,709 
105 
— 
(127)
(14)
1,673 
Commercial real estate
1,576 
50 
— 
(79) 
(669) 
878 
Total foreclosed assets
$ 
3,439 
$ 
155 
$ 
— 
$ 
(206)
$
(683)
$
2,705 
Deposit Portfolio Composition
The following table shows the Company’s deposit balances at the dates indicated:
Year ended December 31,
(dollars in thousands)
2024
2023
2022
Noninterest-bearing demand
$ 
2,548,613 
$ 
2,722,689 
$ 
3,502,095 
Interest-bearing demand
1,758,629 
1,731,814 
1,718,541 
Savings
2,657,849 
2,682,068 
2,884,378 
Time certificates, over $250,000
485,180 
250,180 
46,350 
Other time certificates
637,305 
447,287 
177,649 
Total deposits
$ 
8,087,576 
$ 
7,834,038 
$ 
8,329,013 
Total uninsured deposits were estimated to be approximately $2.6 billion and $2.4 billion at December 31, 2024 and 2023, respectively.
Long-Term Debt
See Note 13 to the consolidated financial statements at Part II, Item 8 of this report for information about the Company’s other borrowings 
and long-term debt.
Junior Subordinated Debt
See Note 14 to the consolidated financial statements at Part II, Item 8 of this report for information about the Company’s junior subordinated 
debt.
Equity
See Note 16 and Note 26 in the consolidated financial statements at Part II, Item 8 of this report for a discussion of shareholders’ equity and 
regulatory capital, respectively. Management believes that the Company’s capital is adequate to support anticipated growth, meet the cash 
dividend requirements of the Company and meet the future risk-based capital requirements of the Bank and the Company.
On February 25, 2021 the Board of Directors approved the authorization to repurchase up to 2,000,000 shares of the Company's common 
stock (the 2021 Repurchase Plan), which approximated 6.7% of the shares outstanding as of the approval date.  The following table shows 
the repurchases made by the Company during 2024 under the 2021 Plan:
Period
Total number 
of 
shares 
purchased
Average price 
paid per share
Maximum number
of shares remaining that may
yet be purchased under
the 2021 Plan
October 1-31, 2024
—
—
865,478
November 1-30, 2024
—
—
865,478
December 1-31, 2024
34,955
$48.56
830,523
January 1, 2024 - December 31, 2024
379,279
$37.39
830,523
Market Risk Management
Overview. The goal for managing the assets and liabilities of the Bank is to maximize shareholder value and earnings while maintaining a 
high quality balance sheet without exposing the Bank to undue interest rate risk. The Board of Directors has overall responsibility for the 
Company’s interest rate risk management policies. The Bank has an Asset and Liability Management Committee which establishes and 
monitors guidelines to control the sensitivity of earnings and the fair value of certain assets and liabilities as may be caused by changes in 
interest rates. The Company does not hold any financial instruments that are not maintained in US dollars and is not party to any contracts 
that may be settled or repaid in a denomination other than US dollars.
48  TriCo Bancshares 2024 10-K

Asset/Liability Management. Activities involved in asset/liability management include but are not limited to lending, accepting and placing 
deposits, investing in securities and issuing debt. Interest rate risk is the primary market risk associated with asset/liability management. 
Sensitivity of earnings to interest rate changes arises when yields on assets change in a different time period or in a different amount from 
that of interest costs on liabilities. To mitigate interest rate risk, the structure of the balance sheet is managed with the goal that movements 
of interest rates on assets and liabilities are correlated and contribute to earnings even in periods of volatile interest rates. The asset/liability 
management policy sets limits on the acceptable amount of variance in net interest margin and market value of equity under changing 
interest environments. Market value of equity is the net present value of estimated cash flows from the Bank’s assets, liabilities and off-
balance sheet items. The Bank uses simulation models to forecast net interest margin and market value of equity.
Simulation of net interest margin and market value of equity under various interest rate scenarios is the primary tool used to measure 
interest rate risk. The Bank estimated the potential impact of changing interest rates on net interest margin and market value of equity using 
computer-modeling techniques. A balance sheet forecast is prepared using inputs of actual loan, securities and interest-bearing liability (i.e. 
deposits/borrowings) positions as the beginning base.
In the simulation of net interest income and market value of equity, the forecast balance sheet is processed against various interest rate 
scenarios. These various interest rate scenarios include a flat rate scenario, which assumes interest rates are unchanged in the future, and 
rate ramp and or shock scenarios including -300, -200, -100, +100, +200, and +300 basis points around the flat scenario. At December 31, 
2024, the overnight Federal funds rate, the rate primarily used in these interest rate shock scenarios, was 4.5%.  These scenarios assume 
that 1) interest rates increase or decrease evenly (in a “ramp” fashion) over a twelve-month period and remain at the new levels beyond 
twelve months or 2) that interest rates change instantaneously (“shock”). The simulation results shown below assume no changes in the 
structure of the Company’s balance sheet over the twelve months being measured.
The following table summarizes the estimated effect on net interest income and market value of equity to changing interest rates as 
measured against a flat rate (no interest rate change) instantaneous shock scenario over a twelve month period utilizing the Company's 
specific mix of interest earning assets and interest bearing liabilities as of December 31, 2024.
Interest Rate Risk Simulations:
Change in Interest
Rates (Basis Points)
Estimated 
Change in
Net Interest 
Income (NII)
(as % of NII)
Estimated
 Change in
 Market Value of 
Equity (MVE)
(as % of MVE)
+300 (shock)
 (7.4) %
 (6.0) %
+200 (shock)
 (5.1) %
 (4.2) %
+100 (shock)
 (2.4) %
 (1.2) %
+
0 (flat)
 — 
 — 
-100 (shock)
 0.6 %
 (1.2) %
-200 (shock)
 0.9 %
 (5.9) %
-300 (shock)
 1.7 %
 (13.9) %
These simulations indicate that given a “flat” balance sheet size scenario, and if interest-bearing checking, savings and money market 
interest rates track the general interest rate changes by the rate shock values listed above, the Company’s balance sheet is liability  
sensitive over a twelve month time horizon for both a rates up and rates down shock scenario, with greater sensitivity skewed toward rates 
up.  “Asset sensitive” implies that net interest income increases when interest rates rise and decrease when interest rates decrease.  
“Liability sensitive” implies that net interest income decreases when interest rates rise and increase when interest rates decrease.  “Neutral 
sensitivity” implies that net interest income does not change when interest rates change. The asset liability management policy limits 
aggregate market risk, as measured in this fashion, to an acceptable level within the context of risk-return trade-offs.
The simulation results noted above do not incorporate any management actions that might moderate the negative consequences of interest 
rate deviations. In addition, the simulation results noted above contain various assumptions such as a flat balance sheet, and the rate that 
deposit interest rates change instantaneously as general interest rates change. Therefore, they do not reflect likely actual results, but serve 
as estimates of interest rate risk.  More specifically, the Company's pre-existing low cost of funds, and the presumption that depositors will 
not accept a negative rate environment, does not allow management the ability to meaningfully adjust the cost of deposits below zero.  In 
addition, many of the Company's loans and investment securities are considered fixed rate interest earning assets.  Therefore, in an 
instantaneous upward rate shock scenario, management would expect the cost of interest bearing liabilities to reprice faster than interest 
earning assets.
As with any method of measuring interest rate risk, certain shortcomings are inherent in the method of analysis presented in the preceding 
tables. For example, although certain of the Company’s assets and liabilities may have similar maturities or repricing time frames, they may 
react in different degrees to changes in market interest rates. In addition, the interest rates on certain of the Company’s asset and liability 
categories may precede, or lag behind, changes in market interest rates. Also, the actual rates of prepayments on loans and investments 
could vary significantly from the assumptions utilized in deriving the results as presented in the preceding tables. Further, a change in U.S. 
Treasury rates accompanied by a change in the shape of the treasury yield curve could result in different estimations from those presented 
49  TriCo Bancshares 2024 10-K

herein. Accordingly, the results in the preceding tables should not be relied upon as indicative of actual results in the event of changing 
market interest rates. Additionally, the resulting estimates of changes in market value of equity are not intended to represent, and should not 
be construed to represent, estimates of changes in the underlying value of the Company.
Interest rate sensitivity is a function of the repricing characteristics of the Company’s portfolio of assets and liabilities. One aspect of these 
repricing characteristics is the time frame within which the interest-bearing assets and liabilities are subject to change in interest rates either 
at replacement, repricing or maturity. An analysis of the repricing time frames of interest-bearing assets and liabilities is sometimes called a 
“gap” analysis because it shows the gap between assets and liabilities repricing or maturing in each of a number of periods. Another aspect 
of these repricing characteristics is the relative magnitude of the repricing for each category of interest earning asset and interest-bearing 
liability given various changes in market interest rates. Gap analysis gives no indication of the relative magnitude of repricing given various 
changes in interest rates. Interest rate sensitivity management focuses on the maturity of assets and liabilities and their repricing during 
periods of changes in market interest rates. Interest rate sensitivity gaps are measured as the difference between the volumes of assets and 
liabilities in the Company’s current portfolio that are subject to repricing at various time horizons.
The following interest rate sensitivity table shows the Company’s repricing gaps as of December 31, 2024. In this table transaction deposits, 
which may be repriced at will by the Company, have been included in the less than 3-month category. The inclusion of all of the transaction 
deposits in the less than 3-month repricing category causes the Company to appear liability sensitive. Because the Company may reprice its 
transaction deposits at will, transaction deposits may or may not reprice immediately with changes in interest rates.
Due to the limitations of gap analysis, as described above, the Company does not actively use gap analysis in managing interest rate risk. 
Instead, the Company relies on the more sophisticated interest rate risk simulation model described above as its primary tool in measuring 
and managing interest rate risk.
As of December 31, 2024
Repricing within:
(dollars in thousands)
Less than 3
months
3 - 6 months
6 - 12 months
1 - 5 years
Over 5 years
Interest-earning assets:
Cash at Federal Reserve and other banks
$ 
17,075 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Securities
464,738 
100,408 
110,049 
685,277 
925,526 
Loans
1,405,589 
326,268 
614,799 
2,446,744 
756,731 
Total interest-earning assets
1,887,402 
426,676 
724,848 
3,132,021 
1,682,257 
Interest-bearing liabilities
Transaction deposits
4,454,314 
— 
— 
— 
— 
Time
260,580 
218,181 
148,218 
70,488 
Other borrowings
632,582 
— 
— 
— 
— 
Junior subordinated debt
101,099 
— 
— 
— 
— 
Total interest-bearing liabilities
$ 
5,448,575 
$ 
218,181 
$ 
148,218 
$ 
70,488 
$ 
— 
Interest sensitivity gap
$ 
(3,561,173) 
$ 
208,495 
$ 
576,630 
$ 
3,061,533 
$ 
1,682,257 
Cumulative sensitivity gap
$ 
(3,561,173) 
$ 
(3,352,678) 
$ 
(2,776,048) 
$ 
285,485 
$ 
1,967,742 
As a percentage of earning assets:
Interest sensitivity gap
 (39.4) %
 2.3 %
 6.4 %
 33.9 %
 18.6 %
Cumulative sensitivity gap
 (39.4) %
 (37.1) %
 (30.7) %
 3.2 %
 21.8 %
Liquidity
Liquidity refers to the Company’s ability to provide funds at an acceptable cost to meet loan demand and deposit withdrawals, as well as 
contingency plans to meet unanticipated funding needs or loss of funding sources. These objectives can be met from either the asset or 
liability side of the balance sheet. Asset liquidity sources consist of the repayments and maturities of loans, selling of loans, short-term 
money market investments, maturities of securities and sales of securities from the available-for-sale portfolio. These activities are generally 
summarized as investing activities in the Consolidated Statement of Cash Flows.  Net cash from investing activities totaled $285.0 million in 
2024.  Proceeds from the maturity and sales of investment securities, net of purchases, provided the bulk of the cash flows totaling 
approximately $266.5 million, in addition to $22.6 million from the net origination and collection of loans outstanding. 
Liquidity may also be impacted from liabilities through changes in deposits and borrowings outstanding. These activities are included under 
financing activities in the Consolidated Statement of Cash Flows.  In 2024, financing activities used funds totaling $348.5 million, resulting 
from a reduction in short term borrowings of $543.0 million, $43.6 million in dividend payment outflows, and an additional $15.5 million 
50  TriCo Bancshares 2024 10-K

allocated toward the repurchase of common stock, partially offset by an increase in deposits totaling $253.5 million.  The Company's primary 
sources of remaining available liquidity from available borrowings and in transit items include the following for the periods indicated:
(dollars in thousands)
December 31, 2024
December 31, 2023
Borrowing capacity at correspondent banks and FRB
$ 
2,821,678 
$ 
2,921,525 
Less: borrowings outstanding
(75,000) 
(600,000) 
Unpledged available-for-sale (AFS) investment securities
1,279,422 
1,558,506 
Cash held or in transit with FRB
96,395 
51,253 
 Total primary liquidity
$ 
4,122,495 
$ 
3,931,284 
Estimated uninsured deposit balances
$ 
2,584,265 
$ 
2,371,000 
At December 31, 2024, the Company's primary sources of liquidity represented 51% of total deposits and 160% of estimated total uninsured 
(excluding collateralized municipal deposits and intercompany balances) deposits, respectively.  As secondary sources of liquidity, the 
Company's held-to-maturity investment securities had a fair value of $104.3 million, including approximately $7.5 million in net unrealized 
losses.  The Company did not utilize any brokered deposits during 2024 or 2023.  While these sources are expected to continue to provide 
significant amounts of funds in the future, their mix, as well as the possible use of other sources, will depend on future economic and market 
conditions.
Liquidity is also provided or used through the results of operating activities.  In 2024, operating activities provided cash of $109.7 million, 
primarily from net income of $114.9 million.  In 2023, operating activities provided cash of $138.9 million, primarily from net income of $117.4 
million.
Loan demand during 2025 will depend in part on economic and competitive conditions. The Company emphasizes the solicitation of non-
interest bearing demand deposits and money market checking deposits, which are the least sensitive to interest rates. The outlook for 
deposit balances during 2025 is also subject to actions from the Federal Reserve, heightened competition, the success of the Company’s 
sales efforts, as well as the delivery of superior customer service and market conditions.  The Federal Reserve's recent decrease in Fed 
Funds rates provided a modest level of relief on deposit margin expense, however, the competitive landscape for attracting and retaining 
deposit balances will continue to remain challenging during 2025. Therefore, due to concerns such as uncertainty in the general economic 
environment, political uncertainty, and loan demand, levels of customer deposits are not certain and forecasted changes in those balances 
are subject to significant volatility and uncertainty.  Depending on economic conditions, interest rate levels, and a variety of other conditions, 
proceeds from the sale or maturity of investment securities may be used to fund loans, or reduce short-term borrowings. At December 31, 
2024, we believe the Company has sufficient liquidity and capital resources to meet its cash flow obligations over the foreseeable future.
The principal cash requirements of the Company are dividends on common stock when declared. The Company is dependent upon the 
payment of cash dividends by the Bank to service its commitments. Shareholder dividends are expected to continue subject to the Board’s 
discretion and continuing evaluation of capital levels, earnings, asset quality and other factors. The Company expects that the cash 
dividends paid by the Bank to the Company will be sufficient to meet this payment schedule. Dividends from the Bank are subject to certain 
regulatory restrictions.
The maturity distribution of certificates of deposit in denominations of $250,000 or more is set forth in the following table. These deposits are 
generally more rate sensitive than other deposits and, therefore, are more likely to be withdrawn to obtain higher yields elsewhere if 
available.
Portion of certificates of deposit in excess of $250,000
(dollars in thousands)
At December 31, 2024
Time remaining until maturity:
Less than 3 months
$ 
207,870 
3 months to 6 months
58,918 
6 months to 12 months
13,332 
More than 12 months
3,560 
Total
$ 
283,680 
51  TriCo Bancshares 2024 10-K

Loan maturities
Loan demand also affects the Company’s liquidity position. The following table presents the maturities of loans, net of deferred loan fees, at 
December 31, 2024:
Within
One Year
After One
But Within
Five Years
After Five But 
Within 15 
Years
After 15
Years
Total
(dollars in thousands)
Loans with predetermined interest rates:
 Commercial Real Estate
$ 
106,780 
$ 
607,737 
$ 
887,300 
$ 
20,669 
$ 
1,622,486 
 Consumer
9,101 
36,136 
110,519 
392,001 
547,757 
 Commercial & Industrial
7,807 
136,070 
67,625 
12,785 
224,287 
 Construction
21,666 
7,409 
24,044 
42,792 
95,911 
  Agricultural Production
357 
12,489 
1,152 
— 
13,998 
 Leases
— 
6,806 
— 
— 
6,806 
Total loans with predetermined interest rates
145,711 
806,647 
1,090,640 
468,247 
2,511,245 
Loans with floating interest rates:
Commercial Real Estate
93,128 
459,409 
2,341,412 
61,197 
2,955,146 
Consumer
5,270 
44,162 
132,126 
551,744 
733,302 
Commercial & Industrial
152,788 
44,824 
32,294 
17,078 
246,984 
Construction
54,553 
30,587 
82,228 
16,654 
184,022 
Agricultural Production
115,713 
21,675 
436 
— 
137,824 
Leases
— 
— 
— 
— 
— 
Total loans with floating interest rates
421,452 
600,657 
2,588,496 
646,673 
4,257,278 
Total loans
$ 
567,163 
$ 
1,407,304 
$ 
3,679,136 
$ 
1,114,920 
$ 
6,768,523 
Investment maturities
The maturity distribution and yields of the investment portfolio at December 31, 2024 is presented in the following tables. The timing of the 
maturities indicated in the tables below is based on final contractual maturities. Most mortgage-backed securities return principal throughout 
their contractual lives. As such, the weighted average life of mortgage-backed securities based on outstanding principal balance is usually 
significantly shorter than the final contractual maturity indicated below. Yields on tax exempt securities are shown on a tax equivalent basis.
Within
One Year
After One Year
but Through
Five Years
After Five Years
but Through Ten
Years
After Ten
Years
Total
Amount
Yield
Amount
Yield
Amount
Yield
Amount
Yield
Amount
Yield
(dollars in thousands)
Debt Securities Available for Sale
Obligations of US government 
agencies
$ 6,469 
 0.63 % $ 37,744 
 3.36 %
$ 29,845 
 1.83 % $ 1,020,127 
 2.35 % $ 1,094,185 
 2.36 %
Obligations of states and political 
subdivisions
— 
 — %
24,034 
 3.17 %
63,488 
 3.17 %
133,222 
 3.28 %
220,744 
 3.24 %
Corporate bonds
— 
— 
%
— 
 — %
5,837 
 4.95 %
— 
— 
%
5,837 
 4.95 %
Asset backed securities
221 
 5.35 %
3,162 
 5.30 %
82,621 
 6.02 %
228,259 
 5.91 %
314,263 
 5.93 %
Non-agency collateralized mortgage 
obligations
— 
— 
%
— 
 — %
— 
 — %
269,856 
 2.91 %
269,856 
 2.91 %
Total debt securities available for 
sale
$ 6,690 
 0.78 % $ 64,940 
 3.38 %
$ 181,791 
 4.21 % $ 1,651,464 
 2.95 % $ 1,904,885 
 3.07 %
Debt Securities Held to Maturity
Obligations of US government 
agencies
$ 
— 
 — % $ 3,054 
 2.22 %
$ 87,690 
 2.80 % $ 18,411 
 2.46 %  109,155 
 2.72 %
Obligations of states and political 
subdivisions
1,147 
 4.55 %
— 
 — %
1,564 
 3.63 %
— 
 — %
2,711 
 4.02 %
Total debt securities held to maturity
$ 1,147 
 4.55 % $ 3,054 
 2.22 %
$ 89,254 
 2.79 % $ 18,411 
 2.59 % $ 111,866 
 2.75 %
52  TriCo Bancshares 2024 10-K

Off-Balance Sheet Items
The Bank has certain ongoing commitments under leases. See Note 11 of the financial statements at Part II, Item 8 of this report for the 
terms. These commitments do not significantly impact operating results. As of December 31, 2024, commitments to extend credit and 
commitments related to the Bank’s deposit overdraft privilege product were the Bank’s only financial instruments with off-balance sheet risk. 
The Bank has not entered into any material contracts for financial derivative instruments such as futures, swaps, options, etc. Commitments 
to extend credit were $2.1 billion and $2.2 billion at December 31, 2024 and 2023, respectively, and represent 32.0% of the total loans 
outstanding at year-end 2024 versus 32.3% at December 31, 2023. Commitments related to the Bank’s deposit overdraft privilege product 
totaled $121.0 million and $121.5 million at December 31, 2024 and 2023, respectively.
Certain Contractual Obligations
The following chart summarizes certain contractual obligations of the Company as of December 31, 2024:
(dollars in thousands)
Total
Less than
one year
1-3
years
4-5
years
More than
5 years
Time deposits
$ 
1,122,485 
$ 
1,081,409 
$ 
40,209 
$ 
867 
$ 
— 
Term borrowing at FHLB, fixed rate of 5.23%, payable on April 8, 
2025
75,000 
75,000
— 
— 
— 
Junior subordinated debt:
TriCo Trust I(1)
20,619 
— 
— 
— 
20,619 
TriCo Trust II(2)
20,619 
— 
— 
— 
20,619 
North Valley Trust II(3)
5,713 
— 
— 
— 
5,713 
North Valley Trust III(4)
4,571 
— 
— 
— 
4,571 
North Valley Trust IV(5)
7,863 
— 
— 
— 
7,863 
 VRB Subordinated - 6%(6)
16,799 
— 
— 
— 
16,799 
 VRB Subordinated - 5%(7)
25,007 
— 
— 
— 
25,007 
Operating lease obligations
29,128 
5,512 
12,510 
4,300 
6,806 
Deferred compensation(8)
368 
184 
184 
— 
— 
Supplemental retirement plans(8)
18,018 
1,768 
3,110 
3,106 
10,034 
Total contractual obligations
$ 
1,346,190 
$ 
1,163,873 
$ 
56,013 
$ 
8,273 
$ 
118,031 
(1) Junior subordinated debt, adjustable rate of three-month SOFR plus 3.05%, callable in whole or in part by the Company on a quarterly
basis beginning October 7, 2008, matures October 7, 2033.
(2) Junior subordinated debt, adjustable rate of three-month SOFR plus 2.55%, callable in whole or in part by the Company on a quarterly
basis beginning July 23, 2009, matures July 23, 2034.
(3) Junior subordinated debt, adjustable rate of three-month SOFR plus 3.25%, callable in whole or in part by the Company on a quarterly
basis beginning April 24, 2008, matures April 24, 2033.
(4) Junior subordinated debt, adjustable rate of three-month SOFR plus 2.80%, callable in whole or in part by the Company on a quarterly
basis beginning July 23, 2009, matures July 23, 2034.
(5) Junior subordinated debt, adjustable rate of three-month SOFR plus 1.33%, callable in whole or in part by the Company on a quarterly
basis beginning March 15, 2011, matures March 15, 2036.
(6) Junior subordinated debt, floating rate of three-month SOFR plus 3.52% until maturity in 2029. Redeemable in whole or in part by the
Company beginning March 29, 2024.
(7) Junior subordinated debt, fixed rate of 5% until August 27, 2025, then floating rate of 90-day average SOFR plus 4.90% until maturity in
2035. Redeemable in whole or in part by the Company beginning August 27, 2025.
(8) These amounts represent known certain payments to participants under the Company’s deferred compensation and supplemental
retirement plans. See Note 22 in the financial statements at Part II, Item 8 of this report for additional information related to the
Company’s deferred compensation and supplemental retirement plan liabilities.
ITEM 7A. 
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
See “Market Risk Management” under Item 7 of this report which is incorporated herein.
53  TriCo Bancshares 2024 10-K

ITEM 8. 
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
INDEX TO FINANCIAL STATEMENTS
Page
Consolidated Balance Sheets as of December 31, 2024 and 2023
55
Consolidated Statements of Income for the years ended December 31, 2024, 2023, and 2022
56
Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2024, 2023 and 2022
56
Consolidated Statements of Changes in Shareholders’ Equity for the years ended December 31, 2024, 2023, and 2022
57
Consolidated Statements of Cash Flows for the years ended December 31, 2024, 2023, and 2022
58
Notes to Consolidated Financial Statements
60
Management’s Report on Internal Control over Financial Reporting
108
Report of Independent Registered Public Accounting Firm (Moss Adams LLP, San Francisco, California, PCAOB ID: 659)
109
54  TriCo Bancshares 2024 10-K

TRICO BANCSHARES
CONSOLIDATED BALANCE SHEETS
(In thousands, except share data)
At December 31,
2024
At December 31,
2023
Assets:
Cash and due from banks
$ 
85,409 
$ 
81,626 
Cash at Federal Reserve and other banks
59,547 
17,075 
Cash and cash equivalents
144,956 
98,701 
Investment securities:
Marketable equity securities
2,609 
2,634 
Available for sale debt securities, at fair value (amortized cost of $2,138,533 and $2,384,325)
1,904,885 
2,152,504 
Held to maturity debt securities, at amortized cost, net of allowance for credit losses of $0
111,866 
133,494 
Restricted equity securities
17,250 
17,250 
Loans held for sale
709 
458 
Loans
6,768,523 
6,794,470 
Allowance for credit losses
(125,366) 
(121,522) 
Total loans, net
6,643,157 
6,672,948 
Premises and equipment, net
70,287 
71,347 
Cash value of life insurance
140,149 
136,892 
Accrued interest receivable
34,810 
36,768 
Goodwill
304,442 
304,442 
Other intangible assets, net
6,432 
10,552 
Operating leases, right-of-use
23,529 
26,133 
Other assets
268,647 
245,966 
Total assets
$ 
9,673,728 
$ 
9,910,089 
Liabilities and Shareholders’ Equity:
Liabilities:
Deposits:
Noninterest-bearing demand
$ 
2,548,613 
$ 
2,722,689 
Interest-bearing
5,538,963 
5,111,349 
Total deposits
8,087,576 
7,834,038 
Accrued interest payable
11,501 
8,445 
Operating lease liability
25,437 
28,261 
Other liabilities
137,506 
145,982 
Other borrowings
89,610 
632,582 
Junior subordinated debt
101,191 
101,099 
Total liabilities
8,452,821 
8,750,407 
Commitments and contingencies (Note 15)
Shareholders’ equity:
Preferred stock, no par value: 1,000,000 shares authorized; zero issued and outstanding at December 31, 
2024 and 2023, respectively
— 
— 
Common stock, 0 par value: 50,000,000 shares authorized; issued and outstanding: 32,970,425 and 
33,268,102 at December 31, 2024 and 2023, respectively
693,462 
697,349 
Retained earnings
679,907 
615,502 
Accumulated other comprehensive loss, net of tax
(152,462) 
(153,169) 
Total shareholders’ equity
1,220,907 
1,159,682 
Total liabilities and shareholders’ equity
$ 
9,673,728 
$ 
9,910,089 
The accompanying notes are an integral part of these consolidated financial statements.
55  TriCo Bancshares 2024 10-K

TRICO BANCSHARES
CONSOLIDATED STATEMENTS OF INCOME
(In thousands, except per share data)
Year ended December 31,
2024
2023
2022
Interest and dividend income:
Loans, including fees
$ 
390,491 
$ 
356,710 
$ 
285,375 
Investments:
Taxable securities
66,912 
73,924 
59,395 
Tax exempt securities
3,615 
5,120 
5,199 
Dividends
1,522 
1,294 
1,137 
Interest bearing cash at Federal Reserve and other banks
4,098 
1,306 
4,399 
Total interest and dividend income
466,638 
438,354 
355,505 
Interest expense:
Deposits
113,126 
55,087 
4,689 
Other borrowings
14,706 
19,712 
421 
Junior subordinated debt
7,372 
6,878 
4,419 
Total interest expense
135,204 
81,677 
9,529 
Net interest income
331,434 
356,677 
345,976 
Provision for credit losses
6,632 
23,990 
18,470 
Net interest income after provision for credit losses
324,802 
332,687 
327,506 
Noninterest income:
Service charges and fees
51,330 
50,088 
49,765 
Commissions on sale of non-deposit investment products
5,573 
4,517 
3,986 
Increase in cash value of life insurance
3,257 
3,150 
2,858 
Gain on sale of loans
1,532 
1,166 
2,342 
Loss on sale of investment securities
(43)
(284)
— 
Other
2,758 
2,763 
4,095 
Total noninterest income
64,407 
61,400 
63,046 
Noninterest expense:
Salaries and related benefits
140,581 
135,795 
129,852 
Other
93,524 
97,387 
86,793 
Total noninterest expense
234,105 
233,182 
216,645 
Income before provision for income taxes
155,104 
160,905 
173,907 
Provision for income taxes
40,236 
43,515 
48,488 
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Earnings per common share:
Basic
$ 
3.47 
$ 
3.53 
$ 
3.85 
Diluted
$ 
3.46 
$ 
3.52 
$ 
3.83 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
(In thousands)
Year ended December 31,
2024
2023
2022
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) on available for sale securities arising during the period, after 
reclassifications
(1,286) 
41,365 
(204,376) 
Change in minimum pension liability, after reclassifications
1,801 
(263)
8,101
Change in joint beneficiary agreement liability
192 
(366) 
1,389 
Other comprehensive income (loss)
707 
40,736 
(194,886) 
Comprehensive income (loss)
$ 
115,575 
$ 
158,126 
$ 
(69,467) 
The accompanying notes are an integral part of these consolidated financial statements.
56  TriCo Bancshares 2024 10-K

TRICO BANCSHARES
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY
(In thousands, except share and per share data)
Shares of
Common
Stock
Common
Stock
Retained
Earnings
Accumulated
Other
Comprehensive
Income (Loss)
Total
Balance at January 1, 2022
29,730,424 
$ 
532,244 
$ 
466,959 
$ 
981 
$ 
1,000,184 
Net income
125,419 
125,419 
Other comprehensive income (loss)
(194,886) 
(194,886) 
Service condition RSU vesting
2,883 
2,883 
Market plus service condition RSU vesting
986 
986 
Service condition RSUs released
50,076 
— 
Market plus service condition RSUs released
26,338 
— 
Stock options exercised
63,325 
1,190 
1,190 
Issuance of common stock
4,105,518 
173,585 
173,585 
Repurchase of common stock
(644,168) 
(13,440) 
(13,708) 
(27,148) 
Dividends paid ($1.10 per share)
(35,797) 
(35,797) 
Balance at December 31, 2022
33,331,513 
697,448 
542,873 
(193,905) 
1,046,416 
Net income
117,390 
117,390 
Other comprehensive income (loss)
40,736 
40,736 
Service condition RSU vesting
2,806 
2,806 
Market plus service condition RSU vesting
1,319 
1,319 
Service condition RSUs released
81,902 
— 
Market plus service condition RSUs released
55,928 
— 
Stock options exercised
8,000 
156 
156 
Repurchase of common stock
(209,241) 
(4,380) 
(4,860) 
(9,240) 
Dividends paid ($1.20 per share)
(39,901) 
(39,901) 
Balance at December 31, 2023
33,268,102 
697,349 
615,502 
(153,169) 
1,159,682 
Net income
114,868 
114,868 
Other comprehensive income (loss)
707 
707 
Service condition RSU vesting
3,224 
3,224 
Market plus service condition RSU vesting
1,442 
1,442 
Service condition RSUs released
78,403 
— 
Market plus service condition RSUs released
32,248 
— 
Stock options exercised
7,500 
174 
174 
Repurchase of common stock
(415,828) 
(8,727) 
(6,817) 
(15,544) 
Dividends paid ($1.32 per share)
(43,646) 
(43,646) 
Balance at December 31, 2024
32,970,425 
$ 
693,462 
$ 
679,907 
$ 
(152,462) $ 
1,220,907 
The accompanying notes are an integral part of these consolidated financial statements.
57  TriCo Bancshares 2024 10-K

TRICO BANCSHARES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
Year ended December 31,
2024
2023
2022
Operating activities:
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of premises and equipment, and amortization
5,998 
6,366 
6,012 
Amortization of intangible assets
4,120 
6,118 
6,334 
Provision for credit losses
6,632 
23,990 
18,470 
Amortization of investment securities premium, net
865 
312 
6,641 
Loss on sale of investment securities
43 
284 
— 
Originations of loans for resale
(59,620) 
(43,313) 
(71,600) 
Proceeds from sale of loans originated for resale
60,401 
45,467 
74,922 
Gain on sale of loans
(1,532) 
(1,166) 
(2,342) 
Change in fair market value of mortgage servicing rights
480 
506 
(301) 
Gain on sale of real estate owned, net
8 
(18)
(166)
Deferred income tax expense
(646)
(2,399)
(8,022) 
Gain on transfer of loans to real estate owned
(81)
(114)
(316) 
Operating lease payments
(6,170) 
(6,378) 
(5,904) 
Loss (gain) on disposal of fixed assets
19 
23 
(1,070) 
Increase in cash value of life insurance
(3,257) 
(3,150) 
(2,858) 
Gain on life insurance death benefit
— 
— 
(309) 
(Gain) loss on marketable equity securities
(40)
(36)
340 
Equity compensation vesting expense
4,666 
4,125 
3,869 
Change in value of other real estate
323 
797 
113 
Amortization of operating lease right of use asset
5,950 
6,364 
6,033 
Change in:
Interest receivable
1,958 
(4,912) 
(9,170) 
Interest payable
3,056 
7,278 
(287) 
Other assets and liabilities, net
(28,334) 
(18,647) 
17,087 
Net cash from operating activities
109,707 
138,887 
162,895 
Investing activities:
Cash acquired in acquisition; net of consideration paid
— 
— 
426,883 
Maturities and principal repayments of securities available for sale
401,384 
321,738 
267,830 
Maturities and principal repayments of securities held to maturity
21,421 
27,260 
38,399 
Proceeds from sale of available for sale securities
31,534 
71,024 
— 
Purchases of securities available for sale
(187,763) 
(34,468) 
(699,035) 
Loan origination and principal collections, net
22,628 
(345,902) 
(739,037) 
Loans purchased 
— 
(6,423) 
(22,845) 
Proceeds from sale of real estate owned
351 
224 
873 
Proceeds from sale of premises and equipment
— 
— 
6,690 
Purchases of premises and equipment
(4,557) 
(4,886) 
(3,623) 
Life insurance proceeds
— 
— 
641 
Net cash used in investing activities
284,998 
28,567 
(723,224) 
Financing activities:
Net change in deposits
253,538 
(494,975) 
(253,625) 
Net change in other borrowings
(542,972) 
367,977 
214,518 
Repurchase of common stock, net
(15,544) 
(9,240) 
(27,148) 
Dividends paid
(43,646) 
(39,901) 
(35,797) 
Exercise of stock options
174 
156 
1,190 
Net cash used in financing activities
(348,450) 
(175,983) 
(100,862) 
Net change in cash and cash equivalents
46,255 
(8,529) 
(661,191) 
Cash and cash equivalents at beginning of year
98,701 
107,230 
768,421 
Cash and cash equivalents at end of year
$ 
144,956 
$ 
98,701 
$ 
107,230 
58  TriCo Bancshares 2024 10-K

Year ended December 31,
2024
2023
2022
Supplemental disclosure of cash flow activity:
Cash paid for interest expense
$ 
132,148 
$ 
74,399 
$ 
9,290 
Cash paid for income taxes
$ 
33,700 
$ 
45,300 
$ 
41,000 
Supplemental disclosure of noncash activities:
Unrealized gain (loss) on securities available for sale
$ 
(1,827) $ 
58,727 
$ 
(290,157) 
Loans transferred to foreclosed assets
$ 
682 
$ 
155 
$ 
1,349 
Market value of shares tendered in-lieu of cash to pay for exercise of options and/or related taxes
$ 
1,363 
$ 
2,266 
$ 
2,522 
Obligations incurred in conjunction with leased assets
$ 
2,226 
$ 
4,300 
$ 
6,149 
Business combination (1)
(1) In the year ended 2022, the VRB acquisition included fair value tangible assets acquired of $1.37 billion, liabilities assumed of $1.28 billion, resulting in goodwill of $0.09 billion.
The accompanying notes are an integral part of these consolidated financial statements.
59  TriCo Bancshares 2024 10-K

TRICO BANCSHARES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Years Ended December 31, 2024, 2023 and 2022
Note 1 – Summary of Significant Accounting Policies
Description of Business and Basis of Presentation
TriCo Bancshares (the “Company” or “we”) is a California corporation organized to act as a bank holding company for Tri Counties Bank (the 
“Bank”). The Company and the Bank are headquartered in Chico, California. The Bank is a California-chartered bank that is engaged in the 
general commercial and retail banking business in 31 California counties. The Company has five capital subsidiary business trusts 
(collectively, the “Capital Trusts”) that issued trust preferred securities, including two organized by the Company and three obtained through 
acquisition.
The consolidated financial statements are prepared in accordance with accounting policies generally accepted in the United States of 
America and general practices in the banking industry. All adjustments necessary for a fair presentation of these consolidated financial 
statements have been included and are of a normal and recurring nature. The financial statements include the accounts of the Company 
and its wholly-owned subsidiary. All inter-company accounts and transactions have been eliminated in consolidation. For financial reporting 
purposes, the Company’s investments in the Capital Trusts of $1.8 million are accounted for under the equity method and, accordingly, are 
included in other assets on the consolidated balance sheets. The subordinated debentures issued and guaranteed by the Company and 
held by the Capital Trusts are reflected as debt on the Company’s consolidated balance sheets.
Use of Estimates in the Preparation of Financial Statements
The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires 
Management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent 
assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. 
The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the 
circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not 
readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.
Segment and Significant Group Concentration of Credit Risk
The Company grants agribusiness, commercial, consumer, and residential loans to customers located throughout California. The Company 
has a diversified loan portfolio within the business segments located in this geographical area.  While the chief operating decision-maker 
(CODM) may monitor the revenue streams of the various products and services, operations are managed, financial performance is 
evaluated, and decisions are generally made on a Company-wide basis.  Discrete financial information is not available other than on a 
Company-wide basis.  Accordingly, operations are considered by management to be aggregated in one reportable operating segment.  
Geographical Descriptions
For the purpose of describing the geographical location of the Company’s operations, the Company has defined northern California as that 
area of California north of, and including, Stockton to the east and San Jose to the west; central California as that area of the state south of 
Stockton and San Jose, to and including, Bakersfield to the east and San Luis Obispo to the west; and southern California as that area of 
the state south of Bakersfield and San Luis Obispo.
Business Combinations
The Company accounts for acquisitions of businesses using the acquisition method of accounting. Under the acquisition method, assets 
acquired and liabilities assumed are recorded at their estimated fair values at the date of acquisition. Management utilizes various valuation 
techniques including discounted cash flow analyses to determine these fair values. Any excess of the purchase price over amounts 
allocated to the acquired assets, including identifiable intangible assets, and liabilities assumed is recorded as goodwill.
Cash and Cash Equivalents
For purposes of the consolidated statements of cash flows, cash and cash equivalents include cash on hand, amounts due from banks, and 
federal funds sold. Net cash flows are reported for loan and deposit transactions and other borrowings.
Non-Marketable and Other Equity Securities
Non-marketable and other equity securities include qualified public welfare investments and venture capital/private equity funds.  Our 
accounting for investments in non-marketable and other equity securities depends on several factors, including the level of ownership, 
power to control and the legal structure of the subsidiary making the investment.  We base our accounting for such securities on: (i) fair 
value accounting, (ii) measurement alternative for other investments without a readily determinable fair value, and (iii) equity method 
accounting.  During the twelve months ended December 31, 2024, 2023 and 2022, the Company recognized an insignificant amount of 
earnings and losses in the consolidated statements of net income related to changes in the fair value of non-marketable and other equity 
securities.
60  TriCo Bancshares 2024 10-K

Debt Securities
The Company classifies its debt securities into one of three categories: trading, available for sale or held to maturity. Trading securities are 
bought and held principally for the purpose of selling in the near term and changes in the value of these securities are recorded through 
earnings. Held to maturity securities are those securities which the Company has the ability and intent to hold until maturity. These securities 
are carried at cost adjusted for amortization of premium and accretion of discount, computed by the effective interest method over their 
contractual lives. All other securities not included in trading or held to maturity are classified as available for sale. AFS securities are 
recorded at fair value. Unrealized gains and losses, net of the related tax effect, on available for sale securities are reported as a separate 
component of other accumulated comprehensive income in shareholders’ equity until realized. Discounts are amortized or accreted over the 
expected life of the related investment security as an adjustment to yield using the effective interest method.  Premiums on callable debt 
securities are generally amortized to the earliest call date of the security with the exception of mortgage backed securities, where estimated 
prepayments, if any, are considered.  Dividend and interest income are recognized when earned.  Realized gains and losses are derived 
from the amortized cost of the security sold. The Company did not have a significant level debt securities classified as trading during the 
three-year period ended December 31, 2024.
The Company has made a policy election to exclude accrued interest from the amortized cost basis of debt securities and report accrued 
interest separately in the consolidated balance sheets. A debt security is placed on nonaccrual status at the time any principal or interest 
payments become more than 90 days delinquent or if full collection of interest or principal becomes uncertain. Accrued interest for a security 
placed on nonaccrual is reversed against interest income. There was no accrued interest related to debt securities reversed against interest 
income for the years ended December 31, 2024, 2023 or 2022.
The Company evaluates available for sale debt securities in an unrealized loss position to determine whether the decline in the fair value 
below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit 
related is recognized in other comprehensive income, net of applicable taxes. Credit-related impairment is recognized as an allowance for 
credit losses on the balance sheet, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding 
adjustment to earnings. Both the allowance for credit losses and the adjustment to net income may be reversed if conditions change.  
However, if the Company intends to sell an impaired available for sale debt security or more likely than not will be required to sell such a 
security before recovering its amortized cost basis, the entire impairment amount is recognized in earnings with a corresponding adjustment 
to the security's amortized cost basis.  In evaluating available for sale debt securities in unrealized loss positions for impairment and the 
criteria regarding its intent or requirement to sell such securities, the Company considers the extent to which fair value is less than amortized 
cost, whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have 
occurred, and the results of reviews of the issuers' financial condition, among other factors.  Changes in the allowance for credit losses are 
recorded as provision for (or reversal of) credit loss expense.  Losses are charged against the ACL when management believes the 
uncollectability of an available for sale debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met.  
No security credit losses were recognized during the years ended December 31, 2024, 2023 or 2022.
For HTM debt securities, the Company measures expected credit losses on held-to-maturity debt securities on a collective basis by major 
security type, then further disaggregated by sector and bond rating.  Accrued interest receivable on held-to-maturity (HTM) debt securities is 
excluded from the estimate of credit losses.  The estimate of expected credit losses considers historical credit loss information that is 
adjusted for current condition and reasonable and supportable forecasts based on current and expected changes in credit ratings and 
default rates.  Based on the implied guarantees of the U. S. Government or its agencies related to certain of these HTM investment 
securities, and the absence of any historical or expected losses, substantially all qualify for a zero loss assumption.  Management has 
separately evaluated its HTM investment securities from obligations of state and political subdivisions utilizing the historical loss data 
represented by similar securities over a period of time spanning nearly 50 years.  As a result of this evaluation, management determined 
that the expected credit losses associated with these securities is not significant for financial reporting purposes and therefore, no allowance 
for credit losses has been recognized during the years ended December 31, 2024, 2023 or 2022.
Restricted Equity Securities
Restricted equity securities represent the Company’s investment in the stock of the Federal Home Loan Bank of San Francisco (“FHLB”) 
and are carried at par value, which reasonably approximates its fair value. While technically these are considered equity securities, there is 
no market for FHLB stock. Therefore, the shares are considered as restricted investment securities. Management periodically evaluates 
FHLB stock for other-than-temporary impairment. Management’s determination of whether these investments are impaired is based on its 
assessment of the ultimate recoverability of cost rather than by recognizing temporary declines in value. The determination of whether a 
decline affects the ultimate recoverability of cost is influenced by criteria such as (1) the significance of any decline in net assets of the FHLB 
as compared to the capital stock amount for the FHLB and the length of time this situation has persisted, (2) commitments by the FHLB to 
make payments required by law or regulation and the level of such payments in relation to the operating performance of the FHLB, (3) the 
impact of legislative and regulatory changes on institutions and, accordingly, the customer base of the FHLB, and (4) the liquidity position of 
the FHLB.
As a member of the FHLB system, the Bank is required to maintain a minimum level of investment in FHLB stock based on specific 
percentages of its outstanding mortgages, total assets, or FHLB advances. The Bank may request redemption at par value of any stock in 
excess of the minimum required investment. Stock redemptions are at the discretion of the FHLB. Both cash and stock dividends are 
reported as income when received.
61  TriCo Bancshares 2024 10-K

Loans Held for Sale
Loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or fair value, as determined by 
aggregate outstanding commitments from investors of current investor yield requirements. Net unrealized losses are recognized through a 
valuation allowance by charges to non-interest income.
Mortgage loans held for sale are generally sold with the mortgage servicing rights retained by the Company. Gains or losses on the sale of 
loans that are held for sale are recognized at the time of the sale and determined by the difference between net sale proceeds and the net 
book value of the loans less the estimated fair value of any retained mortgage servicing rights.
Loans 
Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal 
amount outstanding, net of deferred loan fees and costs. Loan origination and commitment fees and certain direct loan origination costs are 
deferred, and the net amount is amortized as an adjustment to the related loan’s yield over the actual life of the loan. Loans on which the 
accrual of interest has been discontinued are designated as nonaccrual loans.
Loans are placed in nonaccrual status when reasonable doubt exists as to the full, timely collection of interest or principal, or a loan 
becomes contractually past due by 90 days or more with respect to interest or principal and is not well secured and in the process of 
collection. When a loan is placed on nonaccrual status, all interest previously accrued but not collected is reversed. Income on such loans is 
then recognized only to the extent that cash is received and where the future collection of principal is considered probable. Interest accruals 
are resumed on such loans only when they are brought fully current with respect to interest and principal and when, in the judgment of 
Management, the loan is estimated to be fully collectible as to both principal and interest.  Accrued interest receivable is not included in the 
calculation of the allowance for credit losses.
Allowance for Credit Losses - Loans
The Company measures credit losses under ASU 2016-03 Financial Instruments — Credit Losses (Topic 326): Measurement of Credit 
Losses on Financial Instruments, which replaced the incurred loss methodology, and is referred to as the current expected credit loss 
(CECL) methodology.  The measurement of expected credit losses under the CECL methodology is applicable to financial assets measured 
at amortized costs, including loan receivables and held-to-maturity debt securities.  
The allowance for credit losses (ACL) is a valuation account that is deducted from the loan's amortized cost basis to present the net amount 
expected to be collected on the loans. Loans are charged off against the allowance when management believes the recorded loan balance 
is confirmed as uncollectible.  Expected recoveries do not exceed the aggregate of amounts previously charged-off and expected to be 
charged-off.  Regardless of the determination that a charge-off is appropriate for financial accounting purposes, the Company manages its 
loan portfolio by continually monitoring, where possible, a borrower's ability to pay through the collection of financial information, delinquency 
status, borrower discussion and the encouragement to repay in accordance with the original contract or modified terms, if appropriate.
Management estimates the allowance balance using relevant information, from internal and external sources, relating to past events, current 
conditions, and reasonable and supportable forecasts.  The allowance for credit losses is measured on a collective (pool) basis when similar 
risk characteristics exist.  Historical credit loss experience provides the basis for the estimation of expected credit losses, which captures 
loan balances as of a point in time to form a cohort, then tracks the respective losses generated by that cohort of loans over the remaining 
life.  The Company identified and accumulated loan cohort historical loss data beginning with the fourth quarter of 2008 and through the 
current period.  In situations where the Company's actual loss history was not statistically relevant, the loss history of peers, defined as 
financial institutions with assets greater than three billion and less than ten billion, were utilized to create a minimum loss rate.  Adjustments 
to historical loss information are made for differences in relevant current loan-specific risk characteristics, such as historical timing of losses 
relative to the loan origination.  In its loss forecasting framework, the Company incorporates forward-looking information through the use of 
macroeconomic scenarios applied over the forecasted life of the assets.  These macroeconomic scenarios incorporate variables that have 
historically been key drivers of increases and decreases in credit losses.  These variables include, but are not limited to changes in 
environmental conditions, such as California unemployment rates, household debt levels, and the pace of change in corporate bond yields.  
The Company also considers macroeconomic forecasts to estimate the ACL.
A loan is considered to be collateral dependent when repayment is expected to be provided substantially through the operation or sale of the 
collateral.  The ACL on collateral dependent loans is measured using the fair value of the underlying collateral, adjusted for costs to sell 
when applicable, less the amortized cost basis of the financial asset.  If the value of underlying collateral is determined to be less than the 
recorded amount of the loan, a charge-off will be taken.   
PCD assets are assets acquired at a discount that is due, in part, to credit quality deterioration since origination which may be determined 
through observation of missed payments, downgrade in risk rating, deterioration of a borrower's financial trends or other observable factors 
including subjectivity utilized by management.  PCD assets are initially recorded at fair value, by taking the sum of the present value of 
expected future cash flows and an allowance for credit losses, at acquisition.  The allowance for credit losses for PCD assets is recorded 
through a gross-up of reserves on the consolidated balance sheets, while the allowance for acquired non-PCD assets, such as loans, is 
recorded through the provision for credit losses on the consolidated statements of income, consistent with originated loans.  Subsequent to 
acquisition, the allowance for credit losses for PCD loans will generally follow the same forward-looking estimation, provision, and charge-off 
process as non-PCD acquired and originated loans.
62  TriCo Bancshares 2024 10-K

The Company has identified the following portfolio segments to evaluate and measure the allowance for credit loss:
Commercial real estate:
•
Commercial real estate - Non-owner occupied: These commercial properties typically consist of buildings which are leased to
others for their use and rely on rents as the primary source of repayment.  Property types are predominantly office, retail, or light
industrial but the portfolio also has some special use properties.  As such, the risk of loss associated with these properties is
primarily driven by general economic changes or changes in regional economies and the impact of such on a tenant’s ability to pay.
Ultimately this can affect occupancy, rental rates, or both.   Additional risk of loss can come from new construction resulting in
oversupply, the costs to hold or operate the property, or changes in interest rates. The terms on these loans at origination typically
have maturities from five to ten years with amortization periods from fifteen to thirty years.
•
Commercial real estate - Owner occupied: These credits are primarily susceptible to changes in the financial condition of the
business operated by the property owner.  This may be driven by changes in, among other things, industry challenges, factors
unique to the operating geography of the borrower, change in the individual fortunes of the business owner, general economic
conditions and changes in business cycles.  When default is driven by issues related specifically to the business owner, collateral
values tend to provide better repayment support and may result in little or no loss.  Alternatively, when default is driven more by
general economic conditions, the underlying collateral may have devalued more and thus result in larger losses in the event of
default.  The terms on these loans at origination typically have maturities from five to ten years with amortization periods from
fifteen to thirty years.
•
Multifamily: These commercial properties are generally comprised of more than four rentable units, such as apartment buildings,
with each unit intended to be occupied as the primary residence for one or more persons.   Multifamily properties are also subject
to changes in general or regional economic conditions, such as unemployment, ultimately resulting in increased vacancy rates or
reduced rents or both.  In addition, new construction can create an oversupply condition and market competition resulting in
increased vacancy, reduced market rents, or both.  Due to the nature of their use and the greater likelihood of tenant turnover, the
management of these properties is more intensive and therefore is more critical to the preclusion of loss.
•
Farmland: While the Company has few loans that were originated for the purpose of the acquisition of these commercial properties,
loans secured by farmland represent unique risks that are associated with the operation of an agricultural businesses.  The
valuation of farmland can vary greatly over time based on the property's access to resources including but not limited to water, crop
prices, foreign exchange rates, government regulation or restrictions, and the nature of ongoing capital investment needed to
maintain the quality of the property.  Loans secured by farmland typically represent less risk to the Company than other agriculture
loans as the real estate typically provides greater support in the event of default or need for longer term repayment.
Consumer loans:
•
SFR 1-4 1st DT Liens: The most significant drivers of potential loss within the Company's residential real estate portfolio relate
general, regional, or individual changes in economic conditions and their effect on employment and borrowers cash flow.  Risk in
this portfolio is best measured by changes in borrower credit score and loan-to-value.  Loss estimates are based on the general
movement in credit score, economic outlook and its effects on employment and the value of homes and the Bank’s historical loss
experience adjusted to reflect the economic outlook and the unemployment rate.
•
SFR HELOCs and Junior Liens:  Similar to residential real estate term loans, HELOCs and junior liens performance is also
primarily driven by borrower cash flows based on employment status.  However, HELOCs carry additional risks associated with the
fact that most of these loans are secured by a deed of trust in a position that is junior to the primary lien holder.  Furthermore, the
risk that as the borrower's financial strength deteriorates, the outstanding balance on these credit lines may increase as they may
only be canceled by the Company if certain limited criteria are met.  In addition to the allowance for credit losses maintained as a
percent of the outstanding loan balance, the Company maintains additional reserves for the unfunded portion of the HELOC.
•
Other: The majority of these consumer loans are secured by automobiles, with the remainder primarily unsecured revolving debt
(credit cards).  These loans are susceptible to three primary risks; non-payment due to income loss, over-extension of credit and,
when the borrower is unable to pay, shortfall in collateral value, if any.  Typically, non-payment is due to loss of job and will follow
general economic trends in the marketplace driven primarily by rises in the unemployment rate. Loss of collateral value can be due
to market demand shifts, damage to collateral itself or a combination of those factors.  Credit card loans are unsecured and while
collection efforts are pursued in the event of default, there is typically limited opportunity for recovery. Loss estimates are based on
the general movement in credit score, economic outlook and its effects on employment and the Bank’s historical loss experience
adjusted to reflect the economic outlook and the unemployment rate.
Commercial and industrial: 
•
Repayment of these loans is primarily based on the cash flow of the borrower, and secondarily on the underlying collateral provided
by the borrower.  A borrower's cash flow may be unpredictable, and collateral securing these loans may fluctuate in value.  Most
often, collateral includes accounts receivable, inventory, or equipment.  Collateral securing these loans may depreciate over time,
may be difficult to appraise, may be illiquid and may fluctuate in value based on the success of the business.  Actual and forecast
changes in gross domestic product are believed to be corollary to losses associated with these credits.
Construction: 
•
While secured by real estate, construction loans represent a greater level of risk than term real estate loans due to the nature of the
additional risks associated with the not only the completion of construction within an estimated time period and budget, but also the
63  TriCo Bancshares 2024 10-K

need to either sell the building or reach a level of stabilized occupancy sufficient to generate the cash flows necessary to support 
debt service and operating costs.  The Company seeks to mitigate the additional risks associated with construction lending by 
requiring borrowers to comply with lower loan to value ratios and additional covenants as well as strong tertiary support of 
guarantors.  The loss forecasting model applies the historical rate of loss for similar loans over the expected life of the asset as 
adjusted for macroeconomic factors.  
Agriculture production: 
•
Repayment of agricultural loans is dependent upon successful operation of the agricultural business, which is greatly impacted by
factors outside the control of the borrower.  These factors include adverse weather conditions, including access to water, that may
impact crop yields, loss of livestock due to disease or other factors, declines in market prices for agriculture products, changes in
foreign exchange, and the impact of government regulations.  In addition, many farms are dependent on a limited number of key
individuals whose injury or death may significantly affect the successful operation of the business.  Consequently, agricultural
production loans may involve a greater degree of risk than other types of loans.
Leases: 
•
The loss forecasting model applies the historical rate of loss for similar loans over the expected life of the asset.  Leases typically
represent an elevated level of credit risk as compared to loans secured by real estate as the collateral for leases is often subject to
a more rapid rate of depreciation or depletion.  The ultimate severity of loss is impacted by the type of collateral securing the
exposure, the size of the exposure, the borrower’s industry sector, any guarantors and the geographic market. Assumptions of
expected loss are conditioned to the economic outlook and the other variables discussed above.
Unfunded commitments: 
•
The estimated credit losses associated with these unfunded lending commitments is calculated using the same models and
methodologies noted above and incorporate utilization assumptions at time of default.  The reserve for unfunded commitments is
maintained on the consolidated balance sheet in other liabilities.
Real Estate Owned
Real estate owned (REO) includes assets acquired through, or in lieu of, loan foreclosure. REO is held for sale and are initially recorded at 
fair value less estimated costs to sell at the date of acquisition, establishing a new cost basis. Physical possession of residential real estate 
property collateralizing a consumer mortgage loan occurs when legal title is obtained upon completion of foreclosure or when the borrower 
conveys all interest in the property to satisfy the loan through completion of a deed in lieu of foreclosure or through a similar legal 
agreement. Any write-downs based on the asset’s fair value less costs to sell at the date of acquisition are charged to the allowance for loan 
and lease losses. Any recoveries based on the asset’s fair value less estimated costs to sell in excess of the recorded value of the loan at 
the date of acquisition are recorded to the allowance for loan and lease losses. These assets are subsequently accounted for at lower of 
cost or fair value less estimated costs to sell. If fair value declines subsequent to foreclosure, a valuation allowance is recorded through 
expense. Operating costs after acquisition are expensed. Revenue and expenses from operations and changes in the valuation allowance 
are included in other non-interest expense, along with the gain or loss on sale of REO.
Premises and Equipment
Land is carried at cost. Land improvements, buildings and equipment, including those acquired under capital lease, are stated at cost less 
accumulated depreciation and amortization. Depreciation and amortization expenses are computed using the straight-line method over the 
shorter of the estimated useful lives of the related assets or lease terms. Asset lives range from 3-10 years for furniture and equipment and 
15-40 years for land improvements and buildings.
Company Owned Life Insurance
The Company has purchased life insurance policies on certain key executives. Company owned life insurance is recorded at the amount 
that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or 
other amounts due that are probable at settlement.
As a result of current tax law and the nature of these policies, the Bank records any increase in cash value of these policies as nontaxable 
non-interest income. If the Bank decided to surrender any of the policies prior to the death of the insured, such surrender may result in a tax 
expense related to the life-to-date cumulative increase in cash value of the policy. If the Bank retains such policies until the death of the 
insured, the Bank would receive nontaxable proceeds from the insurance company equal to the death benefit of the policies. The Bank has 
entered into Joint Beneficiary Agreements (JBAs) with certain of the insured that provide some level of sharing of the death benefit, less the 
cash surrender value, among the Bank and the beneficiaries of the insured upon the receipt of death benefits.
Goodwill, Other Intangible and Long-Lived Assets
Goodwill represents the excess of costs over fair value of net assets of businesses acquired from a business combination. The Company 
has an identifiable intangible asset consisting of core deposit intangibles (“CDI”). CDI are amortized over their respective estimated useful 
lives and reviewed periodically for impairment. Goodwill and other intangible assets acquired in a business combination and determined to 
have an indefinite useful life are not amortized, but instead tested for impairment at least annually. Other intangible assets with estimable 
useful lives are amortized over their respective estimated useful lives to their estimated residual values, and reviewed periodically for 
impairment.
64  TriCo Bancshares 2024 10-K

As of September 30 of each year, goodwill is tested for impairment, and is tested for impairment more frequently if events and 
circumstances indicate that the asset might be impaired. An impairment loss is recognized to the extent that the carrying amount exceeds 
the asset’s fair value.
Long-lived assets, such as premises and equipment, and purchased intangibles subject to amortization, are reviewed for impairment 
whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of 
assets to be held and used is measured by a comparison of the carrying amount of an asset to estimated undiscounted future cash flows 
expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is 
recognized by the amount by which the carrying amount of the asset exceeds the fair value of the asset. Assets to be disposed of would be 
separately presented in the balance sheet and reported at the lower of the carrying amount or fair value less costs to sell, and are no longer 
depreciated. The assets and liabilities of a disposed group classified as held for sale would be presented separately in the appropriate asset 
and liability sections of the consolidated balance sheet.
Mortgage Servicing Rights
Mortgage servicing rights (“MSR”) represent the Company’s right to a future stream of cash flows based upon the contractual servicing fee 
associated with servicing mortgage loans. Our MSR arise from residential and commercial mortgage loans that we originate and sell, but 
retain the right to service the loans. The net gain from the retention of the servicing right is included in gain on sale of loans in non-interest 
income when the loan is sold. Fair value is based on market prices for comparable mortgage servicing contracts, when available, or 
alternatively, is based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model 
incorporates assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the 
discount rate, the custodial earnings rate, an inflation rate, ancillary income, prepayment speeds and default rates and losses. Servicing 
fees, when earned, and changes in fair value of the MSR, are recorded in non-interest income.
The Company accounts for MSR at fair value. The determination of fair value of our MSR requires management judgment because they are 
not actively traded. The determination of fair value for MSR requires valuation processes which combine the use of discounted cash flow 
models and extensive analysis of current market data to arrive at an estimate of fair value. The cash flow and prepayment assumptions 
used in our discounted cash flow model are based on empirical data drawn from the historical performance of our MSR, which we believe 
are consistent with assumptions used by market participants valuing similar MSR, and from data obtained on the performance of similar 
MSR. The key assumptions used in the valuation of MSR include mortgage prepayment speeds and the discount rate. These variables can, 
and generally will, change from quarter to quarter as market conditions and projected interest rates change. The key risks inherent with 
MSR are prepayment speed and changes in interest rates.
Leases
The Company records a right-of-use asset (“ROUA”) on the consolidated balance sheets for those leases that convey rights to control use of 
identified assets for a period of time in exchange for  consideration. The Company is also required to record a lease liability on the 
consolidated balance sheets for the present value of future payment commitments. Substantially all of the Company’s leases are comprised 
of operating leases in which the Company is lessee of real estate property for branches, ATM locations, and general administration and 
operations. The Company has elected not to include short-term leases (i.e. leases with initial terms of twelve months or less) within the 
ROUA and lease liability. Known or determinable adjustments to the required minimum future lease payments are included in the calculation 
of the Company’s ROUA and lease liability. Adjustments to the required minimum future lease payments that are variable and will not be 
determinable until a future period, such as changes in the consumer price index, are included as variable lease costs. Additionally, expected 
variable payments for common area maintenance, taxes and insurance are not unknown and not determinable at lease commencement and 
therefore, are not included in the determination of the Company’s ROUA or lease liability.
The value of the ROUA and lease liability is impacted by the amount of the periodic payment required, length of the lease term, and the 
discount rate used to calculate the present value of the minimum lease payments. The Company’s lease agreements often include one or 
more options to renew at the Company’s discretion. If at lease inception, the Company considers the exercising of a renewal option to be 
reasonably certain, the Company will include the extended term in the calculation of the ROU asset and lease liability. The Company uses 
the rate implicit in the lease whenever this rate is readily determinable. As this rate is rarely determinable, the Company utilizes its 
incremental borrowing rate at lease inception, on a collateralized basis, over a similar term. 
Off-Balance Sheet Credit Related Financial Instruments
In the ordinary course of business, the Company has entered into commitments to extend credit, including commitments under credit card 
arrangements, commercial letters of credit, and standby letters of credit. Such financial instruments are recorded when they are funded.
Low Income Housing Tax Credits
The Company accounts for low income housing tax credits and the related qualified affordable housing projects using the proportional 
amortization method. Under the proportional amortization method, the Company amortizes the initial cost of the investment in proportion to 
the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of 
income tax expense (benefit). Upon entering into a qualified affordable housing project, the Company records, in other liabilities, the entire 
amount that it has agreed to invest in the project, and an equal amount, in other assets, representing its investment in the project. As the 
Company disburses cash to satisfy its investment obligation, other liabilities are reduced. Over time, as the tax credits and other tax benefits 
of the project are realized by the Company, the investment recorded in other assets is reduced using the proportional amortization method.
Income Taxes
65  TriCo Bancshares 2024 10-K

The Company’s accounting for income taxes is based on an asset and liability approach. The Company recognizes the amount of taxes 
payable or refundable for the current year, and deferred tax assets and liabilities for the future tax consequences that have been recognized 
in its financial statements or tax returns. The measurement of tax assets and liabilities is based on the provisions of enacted tax laws. A 
valuation allowance, if needed, reduces deferred tax assets to the expected amount most likely to be realized. Realization of deferred tax 
assets is dependent upon the generation of a sufficient level of future taxable income and recoverable taxes paid in prior years. Although 
realization is not assured, management believes it is more likely than not that all of the deferred tax assets will be realized.
A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a 
tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of 
being realized on examination. For tax positions not meeting the “more likely than not” test, no tax benefit is recorded. Interest and/or 
penalties related to income taxes are reported as a component of non-interest income.
Share-Based Compensation
Compensation cost is recognized for stock options and restricted stock awards issued to employees and directors, based on the fair value of 
the awards at the date of grant.  The estimate of the fair value of stock options and performance based restricted awards are based on a 
Black-Scholes or Monte Carlo model, respectively, while the market price of the common stock at the date of grant is used for time based 
restricted awards.  Compensation cost is recognized over the required service period, generally defined as the vesting or measurement 
period.  The Company’s accounting policy is to recognize forfeitures as they occur.
Earnings per Share
Basic earnings per share represents income available to common shareholders divided by the weighted-average number of common shares 
outstanding during the period. There are no unvested share-based payment awards that contain rights to nonforfeitable dividends 
(participating securities). Diluted earnings per share reflects additional common shares that would have been outstanding if dilutive potential 
common shares had been issued, as well as any adjustments to income that would result from assumed issuance. Potential common 
shares that may be issued by the Company relate solely from outstanding stock options and restricted stock units, and are determined using 
the treasury stock method.
Revenue Recognition
The Company records revenue from contracts with customers in accordance with Accounting Standards Codification Topic 606, “Revenue 
from Contracts with Customers” (“Topic 606”). Under Topic 606, the Company must identify the contract with a customer, identify the 
performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the 
contract, and recognize revenue when (or as) the Company satisfies a performance obligation.
Most of our revenue-generating transactions are not subject to Topic 606, including revenue generated from financial instruments, such as 
our loans and investment securities. In addition, certain non-interest income streams such as fees associated with mortgage servicing rights, 
financial guarantees, derivatives, and certain credit card fees are also not in scope of the new guidance. The Company’s non-interest 
revenue streams are largely based on transactional activity, or standard month-end revenue accruals such as asset management fees 
based on month-end market values. Consideration is often received immediately or shortly after the Company satisfies its performance 
obligation and revenue is recognized. The Company does not typically enter into long-term revenue contracts with customers, and therefore, 
does not experience significant contract balances. As of December 31, 2024 and 2023, the Company did not have any significant contract 
balances. The Company has evaluated the nature of its revenue streams and determined that further disaggregation of revenue into more 
granular categories beyond what is presented in Note 18 was not necessary. The following are descriptions of revenues within the scope of 
ASC 606.
Deposit service charges
The Company earns fees from its deposit customers for account maintenance, transaction-based and overdraft services. Account 
maintenance fees consist primarily of account fees and analyzed account fees charged on deposit accounts on a monthly basis. The 
performance obligation is satisfied and the fees are recognized on a monthly basis as the service period is completed. Transaction-based 
fees on deposit accounts are charged to deposit customers for specific services provided to the customer, such as non-sufficient funds fees, 
overdraft fees, and wire fees. The performance obligation is completed as the transaction occurs and the fees are recognized at the time 
each specific service is provided to the customer.
Debit and ATM interchange fees
Debit and ATM interchange income represent fees earned when a debit card issued by the Company is used. The Company earns 
interchange fees from debit cardholder transactions through the Visa payment network. Interchange fees from cardholder transactions 
represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services 
provided to the cardholder. The performance obligation is satisfied and the fees are earned when the cost of the transaction is charged to 
the cardholders’ debit card. Certain expenses directly associated with the credit and debit card are recorded on a net basis with the 
interchange income.
Commission on sale of non-deposit investment products
Commissions on sale of non-deposit investment products consist of fees earned from advisory asset management, trade execution and 
administrative fees from investments. Advisory asset management fees are variable, since they are based on the underlying portfolio value, 
66  TriCo Bancshares 2024 10-K

which is subject to market conditions and asset flows. Advisory asset management fees are recognized quarterly and are based on the 
portfolio values at the end of each quarter. Brokerage accounts are charged commissions at the time of a transaction and the commission 
schedule is based upon the type of security and quantity. In addition, revenues are earned from selling insurance and annuity policies. The 
amount of revenue earned is determined by the value and type of each instrument sold and is recognized at the time the policy or contract is 
written.
Merchant fee income
Merchant fee income represents fees earned by the Company for card payment services provided to its merchant customers. The Company 
outsources these services to a third party to provide card payment services to these merchants. The third party provider passes the 
payments made by the merchants through to the Company. The Company, in turn, pays the third party provider for the services it provides to 
the merchants. These payments to the third party provider are recorded as expenses as a net reduction against fee income. In addition, a 
portion of the payment received represents interchange fees which are passed through to the card issuing bank. Income is primarily earned 
based on the dollar volume and number of transactions processed. The performance obligation is satisfied and the related fee is earned 
when each payment is accepted by the processing network.
Gain/loss on other real estate owned, net
The Company records a gain or loss from the sale of other real estate owned when control of the property transfers to the buyer, which 
generally occurs at the time of an executed deed of trust. When the Company finances the sale of other real estate owned to the buyer, the 
Company assesses whether the buyer is committed to perform their obligations under the contract and whether collectability of the 
transaction price is probable. Once these criteria are met, the other real estate owned asset is de-recognized and the gain or loss on sale is 
recorded upon the transfer of control of the property to the buyer. In determining the gain or loss on sale, the Company adjusts the 
transaction price and related gain or loss on sale if a significant financing component is present.  Gains or losses from transactions 
associated with other real estate owned are recorded as a component of non-interest expense.
Reclassifications
Certain amounts reported in previous consolidated financial statements have been reclassified and recalculated to conform to the 
presentation in this report. These reclassifications did not affect previously reported amounts of net income, total assets or total 
shareholders’ equity.
Note 2 – Accounting Standards Update
Accounting standards adopted in the current period
Standard
Summary of Guidance
Effects on financial statements
ASU 2023-07 - 
Segment Reporting 
(Topic 280): 
Improvement to 
Reportable Segments
• Requires disclosure of the position and title of the CODM and
significant segment expenses that the CODM is regularly
provided.
• Requires the disclosure of other segment items representing the
difference between segment revenue and expense and the profit
and loss measure of the segment.
• Allows for the CODM to use more than one measure of segment
profit and loss, as long as one measure is consistent with GAAP.
• The Company adopted these disclosure
requirements effective December 31, 2024.
ASU 2023-09 - 
Income Taxes (Topic 
740): Improvements to 
Income Tax 
Disclosures
• Requires a tabular rate reconciliation using both percentages
and reporting currency amounts between the reported amount of
income tax expense (or benefit) to the amount of statutory federal
income tax at current rates for specified categories using specified
disaggregation criteria.
• The amount of net income taxes paid for federal, state, and
foreign taxes, as well as the amount paid to any jurisdiction that
net taxes exceed a 5% quantitative threshold.
• The amendments will require the disclosure of pre-tax income
disaggregated between domestic and foreign, as well as income
tax expense disaggregated by federal, state, and foreign.
• The amendment also eliminates certain disclosures related to
unrecognized tax benefits and certain temporary differences.
• The Company plans to adopt the ASU for
the annual reporting period beginning on
January 1, 2025, and is currently evaluating
the impact of the ASU on disclosures.
Accounting standards yet to be adopted
Standard
Summary of Guidance
Effects on financial statements
None
67  TriCo Bancshares 2024 10-K

Note 3 – Investment Securities
The amortized cost and estimated fair values of investment securities classified as available for sale and held to maturity are summarized in 
the following tables:
December 31, 2024
(in thousands)
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
Debt Securities Available for Sale
Obligations of U.S. government agencies
$ 
1,268,654 
$ 
16 
$ 
(174,485) $ 
1,094,185 
Obligations of states and political subdivisions
249,627 
66 
(28,949) 
220,744 
Corporate bonds
6,182 
— 
(345)
5,837
Asset backed securities
314,814 
687 
(1,238) 
314,263 
Non-agency collateralized mortgage obligations
299,256 
238 
(29,638) 
269,856 
Total debt securities available for sale
$ 
2,138,533 
$ 
1,007 
$ 
(234,655) $ 
1,904,885 
Debt Securities Held to Maturity
Obligations of U.S. government agencies
$ 
109,155 
$ 
3 
$ 
(7,443) $ 
101,715 
Obligations of states and political subdivisions
2,711 
2 
(79)
2,634
Total debt securities held to maturity
$ 
111,866 
$ 
5 
$ 
(7,522) $ 
104,349 
There was no allowance for credit losses recorded for the held to maturity debt portfolio as of or for the years ended December 31, 2024 
and 2023.  
December 31, 2023
(in thousands)
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
Debt Securities Available for Sale
Obligations of U.S. government agencies
$ 
1,386,772 
$ 
2 
$ 
(165,037) $ 
1,221,737 
Obligations of states and political subdivisions
262,879 
268 
(26,772) 
236,375 
Corporate bonds
6,173 
— 
(571)
5,602
Asset backed securities
359,214 
255 
(4,188) 
355,281 
Non-agency collateralized mortgage obligations
369,287 
— 
(35,778) 
333,509 
Total debt securities available for sale
$ 
2,384,325 
$ 
525 
$ 
(232,346) $ 
2,152,504 
Debt Securities Held to Maturity
Obligations of U.S. government agencies
$ 
130,823 
$ 
— 
$ 
(8,331) $ 
122,492 
Obligations of states and political subdivisions
2,671 
6 
(43)
2,634
Total debt securities held to maturity
$ 
133,494 
$ 
6 
$ 
(8,374) $ 
125,126 
During the year ended December 31, 2024, proceeds from sales of debt securities totaled $31.5 million, resulting in gross losses of $2.9 
million.  In addition, during the three months ended June 30, 2024, the Company participated in and completed an exchange offering with 
Visa, which resulted in a gain of $2.9 million.  There were no sales of debt securities during the years ended 2023 and 2022, respectively.  
Investment securities with an aggregate carrying value of $716.0 million and $702.2 million at December 31, 2024 and 2023, respectively, 
were pledged as collateral for specific borrowings, lines of credit and local agency deposits.
The amortized cost and estimated fair value of debt securities at December 31, 2024 by contractual maturity are shown below. Actual 
maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or 
prepayment penalties. At December 31, 2024, obligations of U.S. government and agencies with an amortized cost basis totaling $1.3 billion 
consist almost entirely of residential real estate mortgage-backed securities whose contractual maturity, or principal repayment, will follow 
the repayment of the underlying mortgages. For purposes of the following table, the entire outstanding balance of these mortgage-backed 
securities issued by U.S. government corporations and agencies is categorized based on final maturity date. At December 31, 2024, the 
Company estimates the average remaining life of these mortgage-backed securities issued by U.S. government corporations and agencies 
to be approximately 6.43 years. Average remaining life is defined as the time span after which the principal balance has been reduced by 
half.
68  TriCo Bancshares 2024 10-K

December 31, 2024
Available for Sale
Held to Maturity
(In thousands)
Amortized
Cost
Estimated
Fair Value
Amortized
Cost
Estimated
Fair Value
Due in one year
$ 
6,847 
$ 
6,690 
$ 
1,147 
$ 
1,149 
Due after one year through five years
68,151 
64,940 
3,054 
2,965 
Due after five years through ten years
194,985 
182,944 
89,254 
83,477 
Due after ten years
1,868,550 
1,650,311 
18,411 
16,758 
Totals
$ 
2,138,533 
$ 
1,904,885 
$ 
111,866 
$ 
104,349 
Gross unrealized losses on investment securities and the fair value of the related securities, aggregated by investment category and length 
of time that individual securities have been in a continuous unrealized loss position, were as follows:
December 31, 2024
Less than 12 months
12 months or more
Total
(in thousands)
Fair
Value
Unrealized
Loss
Fair
Value
Unrealized
Loss
Fair
Value
Unrealized
Loss
Debt Securities Available for Sale
Obligations of U.S. government agencies
$ 
63,714 
$ 
(842)
$ 1,021,654 
$ 
(173,643) $ 1,085,368 
$
(174,485) 
Obligations of states and political subdivisions
7,457 
(140)
208,063
(28,809) 
215,520 
(28,949) 
Corporate bonds
1,229 
(17)
4,608
(328)
5,837
(345) 
Asset backed securities
44,707 
(30)
75,734
(1,208) 
120,441 
(1,238) 
Non-agency collateralized mortgage obligations
— 
— 
236,671 
(29,638) 
236,671 
(29,638) 
Total debt securities available for sale
$ 
117,107 
$ 
(1,029) $ 1,546,730 
$ 
(233,626) $ 1,663,837 
$ 
(234,655) 
Debt Securities Held to Maturity
Obligations of U.S. government agencies
$ 
— 
$ 
— 
$ 
101,553 
$ 
(7,443) $ 
101,553 
$ 
(7,443) 
Obligations of states and political subdivisions
— 
— 
1,485 
(79)
1,485
(79) 
Total debt securities held to maturity
$ 
— 
$ 
— 
$ 
103,038 
$ 
(7,522) $ 
103,038 
$ 
(7,522) 
December 31, 2023
Less than 12 months
12 months or more
Total
(in thousands)
Fair
Value
Unrealized
Loss
Fair
Value
Unrealized
Loss
Fair
Value
Unrealized
Loss
Debt Securities Available for Sale
Obligations of U.S. government agencies
$ 
224 
$ 
— 
$ 1,221,320 
$ 
(165,037) $ 1,221,544 
$ 
(165,037) 
Obligations of states and political subdivisions
6,229 
(75)
216,497
(26,697) 
222,726 
(26,772) 
Corporate bonds
— 
— 
5,602 
(571)
5,602
(571) 
Asset backed securities
15,928 
(93)
264,731
(4,095) 
280,659 
(4,188) 
Non-agency collateralized mortgage obligations
44,276 
(583)
289,233
(35,195) 
333,509 
(35,778) 
Total securities available for sale
$ 
66,657 
$ 
(751)
$ 1,997,383 
$ 
(231,595) $ 2,064,040 
$ 
(232,346)
Debt Securities Held to Maturity
Obligations of U.S. government agencies
$ 
— 
$ 
— 
$ 
122,259 
$ 
(8,331) $ 
122,259 
$ 
(8,331) 
Obligations of states and political subdivisions
— 
— 
1,012 
(43)
1,012
(43) 
Total debt securities held to maturity
$ 
— 
$ 
— 
$ 
123,271 
$ 
(8,374) $ 
123,271 
$ 
(8,374) 
Obligations of U.S. government agencies: Unrealized losses on investments in obligations of U.S. government corporations and agencies 
are caused by interest rate increases. The contractual cash flows of these securities are guaranteed by U.S. Government Sponsored 
Entities (principally Fannie Mae and Freddie Mac). It is expected that the securities would not be settled at a price less than the amortized 
cost of the investment. Because the decline in fair value is attributable to changes in interest rates and not credit quality, and because the 
Company does not intend to sell and more likely than not will not be required to sell, these investments are not considered other-than-
temporarily impaired. At December 31, 2024, 156 debt securities representing obligations of U.S. government corporations and agencies 
had unrealized losses with aggregate depreciation of 13.85% from the Company’s amortized cost basis.
69  TriCo Bancshares 2024 10-K

Obligations of states and political subdivisions: The unrealized losses on investments in obligations of states and political subdivisions were 
caused by increases in required yields by investors in these types of securities. It is expected that the securities would not be settled at a 
price less than the amortized cost of the investment. Because the decline in fair value is attributable to changes in interest rates and not 
credit quality, and because the Company does not intend to sell and more likely than not will not be required to sell, these investments are 
not considered other-than-temporarily impaired. At December 31, 2024, 153 debt security representing obligations of states and political 
subdivisions had unrealized losses with aggregate depreciation of 11.84% from the Company’s amortized cost basis.
Corporate bonds: The unrealized losses on investments in corporate bonds were caused by increases in required yields by investors in 
these types of securities.  It is expected that the securities would not be settled at a price less than the amortized cost of the investment.  
Because management believes the decline in fair value is attributable to changes in interest rates and not credit quality, and because the 
Company does not intend to sell and more likely than not will not be required to sell, there is no impairment on these securities and there 
has been no allowance for credit losses as of and for the year ended December 31, 2024.  At December 31, 2024, 6 asset backed securities 
had unrealized losses with aggregate depreciation of 5.58% from the Company’s amortized cost basis.
Asset backed securities: The unrealized losses on investments in asset backed securities were caused by increases in required yields by 
investors in these types of securities. At the time of purchase, each of these securities were rated AA or AAA and through December 31, 
2024 have not experienced any deterioration in credit rating. The Company continues to monitor these securities for changes in credit rating 
or other indications of credit deterioration. Because management believes the decline in fair value is attributable to changes in interest rates 
and not credit quality, and because the Company does not intend to sell and more likely than not will not be required to sell, these 
investments are not considered other-than-temporarily impaired. At December 31, 2024, 17 asset backed securities had unrealized losses 
with aggregate depreciation of 1.02% from the Company’s amortized cost basis.
Non-agency collateralized mortgage obligations: The unrealized losses on investments in asset backed securities were caused by increases 
in required yields by investors in these types of securities. It is expected that the securities would not be settled at a price less than the 
amortized cost of the investment.  Because management believes the decline in fair value is attributable to changes in interest rates and not 
credit quality, and because the Company does not intend to sell and more likely than not will not be required to sell, there is no impairment 
on these securities and there has been no allowance for credit losses as of and for the year ended December 31, 2024.  At December 31, 
2024, 18 asset backed securities had unrealized losses with aggregate depreciation of 11.13% from the Company’s amortized cost basis.
Marketable equity securities: As there were no sales of marketable equity securities, all unrealized gains or losses recognized during the 
reporting period were for equity securities still held as of the end of the reporting period.
The Company monitors credit quality of debt securities held-to-maturity through the use of credit rating.  The Company monitors the credit 
rating on a monthly basis.  The following table summarizes the amortized cost of debt securities held-to-maturity at the dates indicated, 
aggregated by credit quality indicator:
December 31, 2024
December 31, 2023
(in thousands)
AAA/AA/A
BBB/BB/B
AAA/AA/A
BBB/BB/B
Debt Securities Held to Maturity
Obligations of U.S. government agencies
$ 
109,155 
$ 
— 
$ 
130,823 
$ 
— 
Obligations of states and political subdivisions
2,711 
— 
2,671 
— 
Total debt securities held to maturity
$ 
111,866 
$ 
— 
$ 
133,494 
$ 
— 
70  TriCo Bancshares 2024 10-K

Note 4 – Loans
A summary of loan balances follows:
(in thousands)
December 31, 2024
December 31, 2023
Commercial real estate:
CRE non-owner occupied
$ 
2,323,036 
$ 
2,217,806 
CRE owner occupied
961,415 
956,440 
Multifamily
1,028,035 
949,502 
Farmland
265,146 
271,054 
Total commercial real estate loans
4,577,632 
4,394,802 
Consumer:
SFR 1-4 1st DT liens
859,660 
883,438 
SFR HELOCs and junior liens
363,420 
356,813 
Other
57,979 
73,017 
Total consumer loans
1,281,059 
1,313,268 
Commercial and industrial
471,271 
586,455 
Construction
279,933 
347,198 
Agriculture production
151,822 
144,497 
Leases
6,806 
8,250 
Total loans, net of deferred loan fees and discounts
$ 
6,768,523 
$ 
6,794,470 
Total principal balance of loans owed, net of charge-offs
$ 
6,804,113 
$ 
6,834,935 
Unamortized net deferred loan fees
(15,283) 
(15,826) 
Discounts to principal balance of loans owed, net of charge-offs
(20,307) 
(24,639) 
Total loans, net of unamortized deferred loan fees and discounts
$ 
6,768,523 
$ 
6,794,470 
Allowance for credit losses
$ 
(125,366) $ 
(121,522) 
Note 5 – Allowance for Credit Losses
The ACL was $125.4 million as of December 31, 2024 as compared to $121.5 million at December 31, 2023.  The provision for credit losses 
on loans of $6.5 million during the year ended December 31, 2024 was comprised of $2.5 million in qualitative reserves, $1.4 million in 
quantitative reserves and $2.6 million in net charge-offs.  The qualitative components of the ACL increased reserve requirements due largely 
to the continued rise in CA unemployment and US policy uncertainty.  This forecast data continues to evolve and includes improving shifts in 
the magnitude of changes for both the unemployment and GDP factors leading up to the balance sheet date.  Core inflation is slowing but 
prices remain elevated relative to wage increases, as reflected by higher living costs such as housing, energy and general services.  Actions 
by the Federal Reserve to cut rates during 2024 and beyond may help improve this outlook overall, but the uncertainty associated with the 
extent and timing of these potential reductions has inhibited a material change to forecasted reserve levels.  Furthermore, geopolitical risks 
remain elevated, which may lead to further negative effects on domestic economic outcomes.  As a result, management continues to believe 
that certain credit weaknesses are present in the overall economy and that it is appropriate to maintain a reserve level that incorporates 
such risk factors. 
The remaining increase in the allowance for credit reserves related to quantitative metrics was largely driven by increases in classified loan 
balances and individual reserves on specific loans.
(dollars in thousands)
December 31, 2024
December 31, 2023
Allowance for credit losses:
Qualitative and forecast factor allowance
$ 
86,833 
$ 
84,291 
Quantitative (Cohort) model allowance
33,908 
34,139 
Total allowance for credit losses
120,741 
118,430 
Allowance for individually evaluated loans
4,625 
3,092 
Total allowance for credit losses
$ 
125,366 
$ 
121,522 
71  TriCo Bancshares 2024 10-K

The following tables summarize the activity in the allowance for credit losses, and ending balance of loans, net of unearned fees for the 
periods indicated.
Allowance for Credit Losses – December 31, 2024
(in thousands)
Beginning
Balance
Charge-offs
Recoveries
Provision for
(Benefit From)
Credit Losses
Ending 
Balance
Commercial real estate:
CRE non-owner occupied
$ 
35,077 
$ 
— 
$ 
187 
$ 
1,965 
$ 
37,229 
CRE owner occupied
15,081 
— 
2 
664 
15,747 
Multifamily
14,418 
— 
— 
1,495 
15,913 
Farmland
4,288 
— 
— 
(328)
3,960
Total commercial real estate loans
68,864 
— 
189 
3,796 
72,849 
Consumer:
SFR 1-4 1st DT liens
14,009 
(27) 
— 
245 
14,227 
SFR HELOCs and junior liens
10,273 
(41)
395
(216)
10,411
Other
3,171 
(746)
217
183 
2,825 
Total consumer loans
27,453 
(814)
612
212 
27,463 
Commercial and industrial
12,750 
(1,787) 
547 
2,887 
14,397 
Construction
8,856 
— 
— 
(1,632) 
7,224 
Agriculture production
3,589 
(1,450) 
65 
1,199 
3,403 
Leases
10 
— 
— 
20 
30 
Allowance for credit losses on loans
121,522 
(4,051) 
1,413 
6,482 
125,366 
Reserve for unfunded commitments
5,850 
— 
— 
150 
6,000 
Total
$ 
127,372 
$ 
(4,051) $ 
1,413 
$ 
6,632 
$ 
131,366 
Allowance for Credit Losses – December 31, 2023
(in thousands)
Beginning
Balance
Charge-offs
Recoveries
Provision for
(Benefit from)
Credit Losses
Ending 
Balance
Commercial real estate:
CRE non-owner occupied
$ 
30,962 
$ 
— 
$ 
— 
$ 
4,115 
$ 
35,077 
CRE owner occupied
14,014 
(3,637) 
2 
4,702 
15,081 
Multifamily
13,132 
— 
— 
1,286 
14,418 
Farmland
3,273 
— 
— 
1,015 
4,288 
Total commercial real estate loans
61,381 
(3,637) 
2 
11,118 
68,864 
Consumer:
SFR 1-4 1st DT liens
11,268 
— 
262 
2,479 
14,009 
SFR HELOCs and junior liens
11,413 
(66)
723
(1,797) 
10,273 
Other
1,958 
(558)
190
1,581 
3,171 
Total consumer loans
24,639 
(624)
1,175
2,263 
27,453 
Commercial and industrial
13,597 
(3,879) 
316 
2,716 
12,750 
Construction
5,142 
— 
— 
3,714 
8,856 
Agriculture production
906 
— 
34 
2,649 
3,589 
Leases
15 
— 
— 
(5) 
10 
Allowance for credit losses on loans
105,680 
(8,140) 
1,527 
22,455 
121,522 
Reserve for unfunded commitments
4,315 
— 
— 
1,535 
5,850 
Total
$ 
109,995 
$ 
(8,140) $ 
1,527 
$ 
23,990 
$ 
127,372 
72  TriCo Bancshares 2024 10-K

Allowance for Credit Losses – December 31, 2022
(in thousands)
Beginning
Balance
ACL on PCD 
Loans
Charge-offs
Recoveries
Provision for
(Benefit from)
Credit Losses
Ending 
Balance
Commercial real estate:
CRE non-owner occupied
$ 
25,739 
$ 
746 
$ 
— 
$ 
1 
$ 
4,476 
$ 
30,962 
CRE owner occupied
10,691 
63 
— 
2 
3,258 
14,014 
Multifamily
12,395 
— 
— 
— 
737 
13,132 
Farmland
2,315 
764 
(294)
—
488 
3,273 
Total commercial real estate loans
51,140 
1,573 
(294)
3
8,959 
61,381 
Consumer:
SFR 1-4 1st DT liens
10,723 
144 
— 
79 
322 
11,268 
SFR HELOCs and junior liens
10,510 
— 
(22)
429
496 
11,413 
Other
2,241 
— 
(572)
235
54 
1,958 
Total consumer loans
23,474 
144 
(594)
743
872 
24,639 
Commercial and industrial
3,862 
81 
(697)
1,157
9,194 
13,597 
Construction
5,667 
201 
— 
— 
(726)
5,142
Agriculture production
1,215 
38 
— 
4 
(351)
906
Leases
18 
— 
— 
— 
(3)
15
Allowance for credit losses on loans
85,376 
2,037 
(1,585) 
1,907 
17,945 
105,680 
Reserve for unfunded commitments
3,790 
— 
— 
— 
525 
4,315 
Total
$ 
89,166 
$ 
2,037 
$ 
(1,585) $ 
1,907 
$ 
18,470 
$ 
109,995 
As part of the on-going monitoring of the credit quality of the Company’s loan portfolio, management tracks certain credit quality indicators 
including, but not limited to, trends relating to (i) the level of criticized and classified loans, (ii) net charge-offs, (iii) non-performing loans, and 
(iv) delinquency within the portfolio.  The Company analyzes loans individually to classify the loans as to credit risk and grading.  This
analysis is performed annually for all outstanding balances greater than $1.0 million and non-homogeneous loans, such as commercial real
estate loans, unless other indicators, such as delinquency, trigger more frequent evaluation.  Loans below the $1.0 million threshold and
homogenous in nature are evaluated as needed for proper grading based on delinquency and borrower credit scores.
Collateral values may be determined by appraisals obtained through Bank approved, licensed appraisers, qualified independent third 
parties, public value information (blue book values for autos), sales invoices, or other appropriate means. Appropriate valuations are 
obtained at initiation of the credit and periodically (every 3-12 months depending on collateral type) once repayment is questionable and the 
loan has been classified.
The Company utilizes a risk grading system to assign a risk grade to each of its loans. Loans are graded on a scale ranging from Pass to 
Loss. A description of the general characteristics of the risk grades is as follows:
•
Pass – This grade represents loans ranging from acceptable to very little or no credit risk. These loans typically meet most if not all
policy standards in regard to: loan amount as a percentage of collateral value, debt service coverage, profitability, leverage, and
working capital.
•
Special Mention – This grade represents “Other Assets Especially Mentioned” in accordance with regulatory guidelines and
includes loans that display some potential weaknesses which, if left unaddressed, may result in deterioration of the repayment
prospects for the asset or may inadequately protect the Company’s position in the future. These loans warrant more than normal
supervision and attention.
•
Substandard – This grade represents “Substandard” loans in accordance with regulatory guidelines. Loans within this rating
typically exhibit weaknesses that are well defined to the point that repayment is jeopardized. Loss potential is, however, not
necessarily evident. The underlying collateral supporting the credit appears to have sufficient value to protect the Company from
loss of principal and accrued interest, or the loan has been written down to the point where this is true. There is a definite need for
a well-defined workout/rehabilitation program.
•
Doubtful – This grade represents “Doubtful” loans in accordance with regulatory guidelines. An asset classified as Doubtful has all
the weaknesses inherent in a loan classified Substandard with the added characteristic that the weaknesses make collection or
liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. Pending
factors include proposed merger, acquisition, or liquidation procedures, capital injection, perfecting liens on additional collateral,
and financing plans.
•
Loss – This grade represents “Loss” loans in accordance with regulatory guidelines. A loan classified as Loss is considered
uncollectible and of such little value that its continuance as a bankable asset is not warranted. This classification does not mean
that the loan has absolutely no recovery or salvage value, but rather that it is not practical or desirable to defer writing off the loan,
even though some recovery may be affected in the future. The portion of the loan that is graded loss should be charged off no later
than the end of the quarter in which the loss is identified.
73  TriCo Bancshares 2024 10-K

The following tables present ending loan balances by loan category and risk grade for the periods indicated:
Term Loans Amortized Cost Basis by Origination Year - As of December 31, 2024
(in thousands)
2024
2023
2022
2021
2020
Prior
Revolving 
Loans 
Amortized 
Cost Basis
Revolving 
Loans 
Converted 
to Term
Total
Commercial real estate:
CRE non-owner occupied risk ratings
Pass
$ 184,623 
$ 177,650 
$ 408,129 
$ 282,953 
$ 152,278 
$ 909,735 
$ 163,628 
$ 
— 
$ 2,278,996 
Special Mention
— 
836 
1,688 
— 
— 
24,840 
506 
—
27,870 
Substandard
— 
— 
— 
— 
— 
16,170 
— 
—
16,170 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total CRE non-owner 
occupied risk ratings
$ 184,623 
$ 178,486 
$ 409,817 
$ 282,953 
$ 152,278 
$ 950,745 
$ 164,134 
$ 
— 
$ 2,323,036 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Commercial real estate:
CRE owner occupied risk ratings
Pass
$ 
83,320 
$ 
75,804 
$ 191,619 
$ 177,134 
$ 104,490 
$ 254,282 
$ 
35,961 
$ 
— 
$ 922,610 
Special Mention
1,618 
— 
2,699 
1,731 
206 
11,950 
— 
— 
18,204 
Substandard
— 
242 
7,798 
5,380 
3,490 
3,644 
47 
— 
20,601 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total CRE owner occupied 
risk ratings
$ 
84,938 
$ 
76,046 
$ 202,116 
$ 184,245 
$ 108,186 
$ 269,876 
$ 
36,008 
$ 
— 
$ 961,415 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Commercial real estate:
Multifamily risk ratings
Pass
$ 
65,376 
$ 
27,904 
$ 171,470 
$ 294,317 
$ 117,889 
$ 289,229 
$ 
44,816 
$ 
— 
$ 1,011,001 
Special Mention
— 
— 
— 
11,926 
— 
207 
3,393 
— 
15,526 
Substandard
— 
— 
480 
— 
554 
474 
— 
— 
1,508 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total multifamily loans
$ 
65,376 
$ 
27,904 
$ 171,950 
$ 306,243 
$ 118,443 
$ 289,910 
$ 
48,209 
$ 
— 
$ 1,028,035 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Commercial real estate:
Farmland risk ratings
Pass
$ 
23,780 
$ 
18,205 
$ 
45,582 
$ 
20,832 
$ 
15,066 
$ 
36,909 
$ 
44,083 
$ 
— 
$ 204,457 
Special Mention
— 
— 
2,057 
7,944 
47 
3,764 
1,356 
— 
15,168 
Substandard
— 
2,770 
— 
20,414 
— 
10,416 
11,921 
— 
45,521 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total farmland loans
$ 
23,780 
$ 
20,975 
$ 
47,639 
$ 
49,190 
$ 
15,113 
$ 
51,089 
$ 
57,360 
$ 
— 
$ 265,146 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
74  TriCo Bancshares 2024 10-K

Term Loans Amortized Cost Basis by Origination Year - As of December 31, 2024
(in thousands)
2024
2023
2022
2021
2020
Prior
Revolving 
Loans 
Amortized 
Cost Basis
Revolving 
Loans 
Converted 
to Term
Total
Consumer loans:
SFR 1-4 1st DT liens risk ratings
Pass
$ 
60,203 
$ 113,467 
$ 173,217 
$ 241,388 
$ 115,915 
$ 137,361 
$ 
— 
$ 
3,952 
$ 845,503 
Special Mention
— 
— 
60 
— 
— 
892 
— 
239 
1,191
Substandard
— 
244 
137 
3,467 
2,092 
6,393 
— 
633 
12,966
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
—
Total SFR 1st DT liens
$ 
60,203 
$ 113,711 
$ 173,414 
$ 244,855 
$ 118,007 
$ 144,646 
$ 
— 
$ 
4,824 
$ 859,660 
Current year gross charge-offs
$ 
— 
$ 
27 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
27 
Consumer loans:
SFR HELOCs and Junior Liens risk ratings
Pass
$ 
236 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
68 
$ 345,902 
$ 
5,799 
$ 352,005 
Special Mention
— 
— 
— 
— 
— 
4 
6,082 
327 
6,413
Substandard
— 
— 
— 
— 
— 
— 
4,579 
423 
5,002
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
—
Total SFR HELOCs and 
Junior Liens
$ 
236 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
72 
$ 356,563 
$ 
6,549 
$ 363,420 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
41 
$ 
— 
$ 
41 
Consumer loans:
Other risk ratings
Pass
$ 
10,371 
$ 
21,746 
$ 
5,891 
$ 
6,059 
$ 
4,917 
$ 
6,991 
$ 
610 
$ 
— 
$
56,585 
Special Mention
— 
63 
34 
227 
107 
41 
21 
— 
493
Substandard
37 
152 
304 
111 
2 
294 
1 
— 
901
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
—
Total other consumer loans
$ 
10,408 
$ 
21,961 
$ 
6,229 
$ 
6,397 
$ 
5,026 
$ 
7,326 
$ 
632 
$ 
— 
$ 
57,979 
Current year gross charge-offs
$ 
385 
$ 
88 
$ 
40 
$ 
74 
$ 
37 
$ 
108 
$ 
14 
$ 
— 
$ 
746 
Commercial and industrial loans:
Commercial and industrial risk ratings
Pass
$ 
73,321 
$ 
49,921 
$ 
61,634 
$ 
48,255 
$ 
3,721 
$ 
8,463 
$ 203,978 
$ 
150 
$ 449,443 
Special Mention
137 
775 
1,970 
63 
275 
851 
3,197 
— 
7,268
Substandard
272 
35 
682 
728 
— 
596 
12,200 
47 
14,560
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
—
Total commercial and 
industrial loans
$ 
73,730 
$ 
50,731 
$ 
64,286 
$ 
49,046 
$ 
3,996 
$ 
9,910 
$ 219,375 
$ 
197 
$ 471,271 
Current year gross charge-offs
$ 
389 
$ 
— 
$ 
178 
$ 
95 
$ 
24 
$ 
— 
$ 
1,101 
$ 
— 
$ 
1,787 
75  TriCo Bancshares 2024 10-K

Term Loans Amortized Cost Basis by Origination Year - As of December 31, 2024
(in thousands)
2024
2023
2022
2021
2020
Prior
Revolving 
Loans 
Amortized 
Cost Basis
Revolving 
Loans 
Converted 
to Term
Total
Construction loans:
Construction risk ratings
Pass
$ 
36,031 
$ 124,759 
$ 
80,269 
$ 
11,354 
$ 
6,714 
$ 
7,359 
$ 
— 
$ 
— 
$ 266,486
Special Mention
— 
— 
13,390 
— 
— 
— 
— 
— 
13,390
Substandard
— 
— 
— 
— 
— 
57 
— 
— 
57
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
—
Total construction loans
$ 
36,031 
$ 124,759 
$ 
93,659 
$ 
11,354 
$ 
6,714 
$ 
7,416 
$ 
— 
$ 
— 
$ 279,933 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Agriculture production loans:
Agriculture production risk ratings
Pass
$ 
265 
$ 
1,434 
$ 
2,297 
$ 
905 
$ 
175 
$ 
7,477 
$ 133,115 
$ 
— 
$ 145,668
Special Mention
— 
— 
— 
— 
2 
218 
5,192 
— 
5,412 
Substandard
— 
— 
138 
485 
107 
12 
— 
— 
742 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total agriculture production 
loans
$ 
265 
$ 
1,434 
$ 
2,435 
$ 
1,390 
$ 
284 
$ 
7,707 
$ 138,307 
$ 
— 
$ 151,822 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
173 
$ 
— 
$ 
— 
$ 
— 
$ 
1,277 
$ 
— 
$ 
1,450 
Leases:
Lease risk ratings
Pass
$ 
6,806 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$
6,806 
Special Mention
— 
— 
— 
— 
— 
— 
— 
— 
— 
Substandard
— 
— 
— 
— 
— 
— 
— 
— 
— 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total leases
$ 
6,806 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
6,806 
Current year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Total loans outstanding:
Risk ratings
Pass
$ 544,332 
$ 610,890 
$ 1,140,108 
$ 1,083,197 
$ 521,165 
$ 1,657,874 
$ 972,093 
$ 
9,901 
$ 6,539,560 
Special Mention
1,755 
1,674 
21,898 
21,891 
637 
42,767 
19,747 
566 
110,935 
Substandard
309 
3,443 
9,539 
30,585 
6,245 
38,056 
28,748 
1,103 
118,028 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total loans outstanding
$ 546,396 
$ 616,007 
$ 1,171,545 
$ 1,135,673 
$ 528,047 
$ 1,738,697 
$ 1,020,588 
$ 
11,570 
$ 6,768,523 
Current year gross charge-offs
$ 
774 
$ 
115 
$ 
391 
$ 
169 
$ 
61 
$ 
108 
$ 
2,433 
$ 
— 
$ 
4,051 
76  TriCo Bancshares 2024 10-K

Term Loans Amortized Cost Basis by Origination Year – As of December 31, 2023
(in thousands)
2023
2022
2021
2020
2019
Prior
Revolving 
Loans 
Amortized 
Cost Basis
Revolving 
Loans 
Converted 
to Term
Total
Commercial real estate:
CRE non-owner occupied risk ratings
Pass
$ 180,326 
$ 413,863 
$ 290,210 
$ 137,656 
$ 206,408 
$ 792,875 
$ 141,686 
$ 
— 
$ 2,163,024 
Special Mention
— 
1,329 
— 
5,281 
17,093 
14,174 
1,247 
— 
39,124
Substandard
— 
— 
767 
— 
2,139 
12,540 
212 
— 
15,658
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
—
Total CRE non-owner 
occupied risk ratings
$ 180,326 
$ 415,192 
$ 290,977 
$ 142,937 
$ 225,640 
$ 819,589 
$ 143,145 
$ 
— 
$ 2,217,806 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Commercial real estate:
CRE owner occupied risk ratings
Pass
$ 
71,288 
$ 196,915 
$ 190,384 
$ 118,457 
$ 
59,220 
$ 268,990 
$ 
23,740 
$ 
— 
$ 928,994 
Special Mention
— 
5,773 
1,513 
2,754 
703 
2,678 
— 
— 
13,421 
Substandard
— 
2,972 
7,835 
— 
111 
3,107 
— 
— 
14,025 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total CRE owner occupied 
risk ratings
$ 
71,288 
$ 205,660 
$ 199,732 
$ 121,211 
$ 
60,034 
$ 274,775 
$ 
23,740 
$ 
— 
$ 956,440 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
1,380 
$ 
— 
$ 
2,228 
$ 
29 
$ 
— 
$ 
3,637 
Commercial real estate:
Multifamily risk ratings
Pass
$ 
28,445 
$ 177,032 
$ 279,660 
$ 
89,106 
$ 104,108 
$ 225,446 
$ 
33,470 
$ 
— 
$ 937,267 
Special Mention
— 
— 
11,914 
— 
— 
321 
— 
— 
12,235 
Substandard
— 
— 
— 
— 
— 
— 
— 
— 
— 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total multifamily loans
$ 
28,445 
$ 177,032 
$ 291,574 
$ 
89,106 
$ 104,108 
$ 225,767 
$ 
33,470 
$ 
— 
$ 949,502 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Commercial real estate:
Farmland risk ratings
Pass
$ 
21,729 
$ 
46,398 
$ 
37,134 
$ 
16,006 
$ 
16,780 
$ 
41,663 
$ 
50,857 
$ 
— 
$ 230,567 
Special Mention
— 
2,170 
5,802 
51 
261 
734 
— 
— 
9,018 
Substandard
101 
813 
9,053 
377 
— 
13,266 
7,859 
— 
31,469 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total farmland loans
$ 
21,830 
$ 
49,381 
$ 
51,989 
$ 
16,434 
$ 
17,041 
$ 
55,663 
$ 
58,716 
$ 
— 
$ 271,054 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Consumer loans:
SFR 1-4 1st DT liens risk ratings
Pass
$ 135,741 
$ 189,920 
$ 260,870 
$ 125,081 
$ 
29,568 
$ 126,975 
$ 
— 
$ 
4,079 
$ 872,234 
Special Mention
71 
— 
— 
— 
— 
1,948 
— 
27 
2,046 
Substandard
— 
140 
1,296 
1,490 
531 
5,265 
— 
436 
9,158 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total SFR 1st DT liens
$ 135,812 
$ 190,060 
$ 262,166 
$ 126,571 
$ 
30,099 
$ 134,188 
$ 
— 
$ 
4,542 
$ 883,438 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
77  TriCo Bancshares 2024 10-K

Term Loans Amortized Cost Basis by Origination Year – As of December 31, 2023
(in thousands)
2023
2022
2021
2020
2019
Prior
Revolving 
Loans 
Amortized 
Cost Basis
Revolving 
Loans 
Converted 
to Term
Total
Consumer loans:
SFR HELOCs and Junior Liens risk ratings
Pass
$ 
297 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
96 
$ 343,698 
$ 
6,444 
$ 350,535 
Special Mention
— 
— 
— 
— 
— 
— 
2,274 
138 
2,412 
Substandard
— 
— 
— 
— 
— 
— 
3,212 
654 
3,866 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total SFR HELOCs and 
Junior Liens
$ 
297 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
96 
$ 349,184 
$ 
7,236 
$ 356,813 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
66 
$ 
66 
Consumer loans:
Other risk ratings
Pass
$ 
34,441 
$ 
9,061 
$ 
8,908 
$ 
7,419 
$ 
6,825 
$ 
4,619 
$ 
659 
$ 
— 
$ 
71,932 
Special Mention
21 
54 
203 
63 
54 
37 
18 
— 
450 
Substandard
87 
183 
164 
30 
116 
52 
3 
— 
635 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total other consumer loans
$ 
34,549 
$ 
9,298 
$ 
9,275 
$ 
7,512 
$ 
6,995 
$ 
4,708 
$ 
680 
$ 
— 
$ 
73,017 
Prior year gross charge-offs
$ 
376 
$ 
82 
$ 
— 
$ 
36 
$ 
39 
$ 
9 
$ 
16 
$ 
— 
$ 
558 
Commercial and industrial loans:
Commercial and industrial risk ratings
Pass
$ 
70,930 
$ 
83,184 
$ 
51,455 
$ 
9,504 
$ 
10,193 
$ 
7,636 
$ 340,858 
$ 
318 
$ 574,078 
Special Mention
33 
663 
237 
83 
— 
178 
1,126 
— 
2,320 
Substandard
— 
2,014 
782 
103 
4 
762 
6,318 
74 
10,057 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total commercial and 
industrial loans
$ 
70,963 
$ 
85,861 
$ 
52,474 
$ 
9,690 
$ 
10,197 
$ 
8,576 
$ 348,302 
$ 
392 
$ 586,455 
Prior year gross charge-offs
$ 
153 
$ 
287 
$ 
240 
$ 
2,285 
$ 
— 
$ 
— 
$ 
896 
$ 
18 
$ 
3,879 
Construction loans:
Construction risk ratings
Pass
$ 
56,378 
$ 136,294 
$ 
85,144 
$ 
47,632 
$ 
4,583 
$ 
6,518 
$ 
— 
$ 
— 
$ 336,549 
Special Mention
— 
10,582 
— 
— 
— 
— 
— 
— 
10,582 
Substandard
— 
— 
— 
— 
67 
— 
— 
— 
67 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total construction loans
$ 
56,378 
$ 146,876 
$ 
85,144 
$ 
47,632 
$ 
4,650 
$ 
6,518 
$ 
— 
$ 
— 
$ 347,198 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
78  TriCo Bancshares 2024 10-K

Term Loans Amortized Cost Basis by Origination Year – As of December 31, 2023
(in thousands)
2023
2022
2021
2020
2019
Prior
Revolving 
Loans 
Amortized 
Cost Basis
Revolving 
Loans 
Converted 
to Term
Total
Agriculture production loans:
Agriculture production risk ratings
Pass
$ 
945 
$ 
2,749 
$ 
1,595 
$ 
396 
$ 
620 
$ 
8,491 
$ 114,935 
$ 
— 
$ 129,731 
Special Mention
— 
183 
543 
176 
— 
— 
11,302 
— 
12,204 
Substandard
— 
— 
— 
— 
— 
— 
2,562 
— 
2,562 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total agriculture production 
loans
$ 
945 
$ 
2,932 
$ 
2,138 
$ 
572 
$ 
620 
$ 
8,491 
$ 128,799 
$ 
— 
$ 144,497 
Prior year gross charge-offs
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Leases:
Lease risk ratings
Pass
$ 
8,250 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
8,250 
Special Mention
— 
— 
— 
— 
— 
— 
— 
— 
— 
Substandard
— 
— 
— 
— 
— 
— 
— 
— 
— 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total leases
$ 
8,250 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
8,250 
Prior year gross charge-offs
$
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
Total loans outstanding:
Risk ratings
Pass
$ 608,770 
$ 1,255,416 
$ 1,205,360 
$ 551,257 
$ 438,305 
$ 1,483,309 
$ 1,049,903 
$ 
10,841 
$ 6,603,161 
Special Mention
125 
20,754 
20,212 
8,408 
18,111 
20,070 
15,967 
165 
103,812 
Substandard
188 
6,122 
19,897 
2,000 
2,968 
34,992 
20,166 
1,164 
87,497 
Doubtful/Loss
— 
— 
— 
— 
— 
— 
— 
— 
— 
Total loans outstanding
$ 609,083 
$ 1,282,292 
$ 1,245,469 
$ 561,665 
$ 459,384 
$ 1,538,371 
$ 1,086,036 
$ 
12,170 
$ 6,794,470 
Prior year gross charge-offs
$
529 
$ 
369 
$ 
240 
$ 
3,701 
$ 
39 
$ 
2,237 
$ 
941 
$ 
84 
$ 
8,140 
Once a loan becomes delinquent and repayment becomes questionable, a Bank collection officer will address collateral shortfalls with the 
borrower and attempt to obtain additional collateral. If this is not forthcoming and payment in full is unlikely, the Bank will estimate its 
probable loss, using a recent valuation as appropriate to the underlying collateral less estimated costs of sale, and charge the loan down to 
the estimated net realizable amount. Depending on the length of time until ultimate collection, the Bank may revalue the underlying collateral 
and take additional charge-offs as warranted. Revaluations may occur as often as every 3-12 months depending on the underlying collateral 
and volatility of values. Final charge-offs or recoveries are taken when collateral is liquidated and actual loss is known. Unpaid balances on 
loans after or during collection and liquidation may also be pursued through lawsuit and attachment of wages or judgment liens on 
borrower’s other assets.
79  TriCo Bancshares 2024 10-K

The following table shows the ending balance of current and past due originated loans by loan category as of the date indicated:
Analysis of Past Due Loans - As of December 31, 2024
(in thousands)
30-59 days
60-89 days
> 90 days
Total Past
Due Loans
Current
Total
Commercial real estate:
CRE non-owner occupied
$ 
221 
$ 
— 
$ 
2,452 
$ 
2,673 
$ 
2,320,363 
$ 
2,323,036 
CRE owner occupied
1,625 
85 
3,619 
5,329 
956,086 
961,415 
Multifamily
1,120 
— 
— 
1,120 
1,026,915 
1,028,035 
Farmland
2,686 
113 
6,145 
8,944
256,202
265,146
Total commercial real estate loans
5,652 
198 
12,216 
18,066 
4,559,566 
4,577,632 
Consumer:
SFR 1-4 1st DT liens
— 
6 
1,556 
1,562 
858,098 
859,660 
SFR HELOCs and junior liens
201 
852 
1,078 
2,131 
361,289 
363,420 
Other
50 
— 
132 
182 
57,797 
57,979 
Total consumer loans
251
858
2,766
3,875
1,277,184
1,281,059
Commercial and industrial
537 
308 
9,257 
10,102 
461,169 
471,271 
Construction
— 
— 
— 
— 
279,933 
279,933 
Agriculture production
37 
317 
314 
668 
151,154 
151,822 
Leases
— 
— 
— 
— 
6,806 
6,806 
Total
$ 
6,477 
$ 
1,681 
$ 
24,553 
$ 
32,711 
$ 
6,735,812 
$ 
6,768,523 
The following table shows the ending balance of current and past due originated loans by loan category as of the date indicated:
Analysis of Past Due Loans - As of December 31, 2023
(in thousands)
30-59 days
60-89 days
> 90 days
Total Past
Due Loans
Current
Total
Commercial real estate:
CRE non-owner occupied
$ 
3,876 
$ 
— 
$ 
1,382 
$ 
5,258 
$ 
2,212,548 
$ 
2,217,806 
CRE owner occupied
34 
— 
247 
281 
956,159 
956,440 
Multifamily
— 
— 
— 
— 
949,502 
949,502 
Farmland
635 
3,798 
2,052 
6,485 
264,569
271,054
Total commercial real estate loans
4,545 
3,798 
3,681 
12,024 
4,382,778 
4,394,802 
Consumer:
SFR 1-4 1st DT liens
141 
1,449 
490 
2,080 
881,358 
883,438 
SFR HELOCs and junior liens
16 
— 
623 
639 
356,174 
356,813 
Other
148 
40 
30 
218 
72,799 
73,017 
Total consumer loans
305
1,489
1,143
2,937
1,310,331
1,313,268
Commercial and industrial
244 
605 
1,654 
2,503 
583,952 
586,455 
Construction
— 
— 
— 
— 
347,198 
347,198 
Agriculture production
593 
878 
33 
1,504 
142,993 
144,497 
Leases
447 
— 
— 
447 
7,803 
8,250 
Total
$ 
6,134 
$ 
6,770 
$ 
6,511 
$ 
19,415 
$ 
6,775,055 
$ 
6,794,470 
80  TriCo Bancshares 2024 10-K

The following table shows the ending balance of non accrual loans by loan category as of the date indicated:
Non Accrual Loans
As of December 31, 2024
As of December 31, 2023
(in thousands)
Non accrual 
with no 
allowance for 
credit losses
Total non 
accrual
Past due 90 
days or more 
and still 
accruing
Non accrual 
with no 
allowance for 
credit losses
Total non 
accrual
Past due 90 
days or more 
and still 
accruing
Commercial real estate:
CRE non-owner occupied
$ 
3,017 
$ 
3,017 
$ 
— 
$ 
2,024 
$ 
2,024 
$ 
— 
CRE owner occupied
3,632 
3,874 
— 
3,994 
3,994 
— 
Multifamily
480 
480 
— 
— 
— 
— 
Farmland
12,483 
16,195 
— 
5,996 
14,484 
— 
Total commercial real estate loans
19,612 
23,566 
— 
12,014 
20,502 
— 
Consumer:
SFR 1-4 1st DT liens
5,979 
5,979 
— 
2,808 
2,811 
— 
SFR HELOCs and junior liens
3,370 
3,868 
— 
3,281 
3,571 
— 
Other
41 
204 
— 
39 
105 
— 
Total consumer loans
9,390 
10,051 
— 
6,128 
6,487 
— 
Commercial and industrial
830 
9,707 
59 
1,379 
2,503 
10 
Construction
57 
57 
— 
67 
67 
— 
Agriculture production
— 
656 
— 
— 
2,322 
— 
Leases
— 
— 
— 
— 
— 
— 
Sub-total
29,889
44,037
59 
19,588
31,881
10 
Less: Guaranteed loans
(828)
(816)
— 
(766)
(878)
— 
Total, net
$ 
29,061 
$ 
43,221 
$ 
59 
$ 
18,822 
$ 
31,003 
$ 
10 
Interest income on non accrual loans that would have been recognized during the years ended December 31, 2024, 2023, and 2022, if all 
such loans had been current in accordance with their original terms, totaled $4.2 million, $2.5 million, and $1.4 million, respectively. Interest 
income actually recognized on these loans during the years ended December 31, 2024, 2023, and 2022 was $0.8 million, $1.0 million, and 
$0.6 million, respectively. 
81  TriCo Bancshares 2024 10-K

ables present the amortized cost basis of collateral dependent loans by class of loans as of the following periods:
As of December 31, 2024
Retail
Office
Warehouse
Other
Multifamily
Farmland
SFR -1st Deed
SFR -2nd Deed
Automobile/Truck
A/R and Inventory
Equipm
estate:
ner occupied
$ 2,452 
$ 
356 
$ 
— 
$ 
210 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
occupied
— 
260 
142 
3,472 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
480 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
16,448 
— 
— 
— 
— 
ercial real estate 
2,452 
616 
142 
3,682 
480 
16,448 
— 
— 
— 
— 
DT liens
— 
— 
— 
— 
— 
— 
5,979 
— 
— 
— 
s and junior liens
— 
— 
— 
— 
— 
— 
1,291 
2,079 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
132 
— 
mer loans
— 
— 
— 
— 
— 
— 
7,270 
2,079 
132 
— 
industrial
— 
— 
— 
8,334 
— 
— 
— 
54 
— 
530 
— 
— 
— 
— 
— 
— 
57 
— 
— 
— 
uction
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
$ 2,452 
$ 
616 
$ 
142 
$ 12,016 
$ 
480 
$ 
16,448 
$ 
7,327 
$ 
2,133 
$ 
132 
$ 
530 
$ 
As of December 31, 2023
Retail
Office
Warehouse
Other
Multifamily
Farmland
SFR -1st Deed
SFR -2nd Deed
Automobile/Truck
A/R and Inventory
Equipm
estate:
ner occupied
$ 
124 
$ 
615 
$ 
519 
$ 
766 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
— 
$ 
occupied
614 
— 
297 
3,083 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
635 
— 
13,849 
— 
— 
— 
— 
ercial real estate 
738 
615 
816 
4,484 
— 
13,849 
— 
— 
— 
— 
DT liens
— 
— 
— 
— 
— 
— 
2,808 
— 
— 
— 
s and junior liens
— 
— 
— 
— 
— 
— 
1,816 
1,467 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
95 
— 
sumer loans
— 
— 
— 
— 
— 
— 
4,624 
1,467 
95 
— 
industrial
— 
— 
— 
— 
— 
— 
— 
— 
— 
1,712 
— 
— 
— 
— 
— 
— 
67 
— 
— 
— 
uction
— 
— 
— 
2,288 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
$ 
738 
$ 
615 
$ 
816 
$ 6,772 
$ 
— 
$ 13,849 
$ 
4,691 
$ 
1,467 
$ 
95 
$ 
1,712 
$ 
Bancshares 2024 10-K

Modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal or interest forgiveness, 
forbearances, term extensions, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of collateral.
The following tables show the amortized cost basis of loans that were both experiencing financial difficulty and modified during the periods 
presented.  The percentage of the amortized cost basis of loans that were modified to borrowers in financial distress as compared to the 
amortized cost basis of each class of financing receivables is also presented below.
For the twelve months ended December 31, 2024
(in thousands)
Combination - Term 
Extension / Rate Change
Payment Delay / Extension
Total % of Loans 
Outstanding
Commercial real estate:
CRE non-owner occupied
$ 
211 
$ 
— 
 0.01 %
CRE owner occupied
219 
— 
 0.02 %
Multifamily
— 
295 
 0.03 %
Total commercial real estate loans
430 
295 
 0.02 %
Consumer:
SFR HELOCs and junior liens
— 
41 
 0.01 %
Total consumer loans
— 
41 
nm
Commercial and industrial
— 
1,008 
 0.21 %
Total
$ 
430 
$ 
1,344 
 0.03 %
The following table presents the financial effect of loan modifications made to borrowers experiencing financial difficulty during the twelve 
months ended December 31, 2024:
Twelve Months Ended 
Modification Type
Loan Type
Financial Effect
Combination - term 
extension / rate change
CRE non-owner occupied
Added 120 months to the life of the loan; converted from variable to fixed interest rate
Combination - term 
extension / rate change
CRE owner occupied
Added 24 months to the life of the loan; converted from variable to fixed
Payment delay / term 
extension
Multifamily
Added 12 months to the life of the loan
Payment delay / term 
extension
SFR HELOCs and junior liens
Added 60 months to the life of the loan
Payment delay / term 
extension
Commercial and industrial
Added a weighted average 53 months to the life of the loans
For the twelve months ended December 31, 2023
(in thousands)
Payment Delay /
Extension
Combination - Term 
Change / Available 
Credit Reduction
Combination - Payment 
Delay / Term Reduction
For the Total % of Loans 
Outstanding
Commercial real estate:
Farmland
$ 
— 
$ 
— 
$ 
1,430 
 0.53 %
Commercial and industrial
152 
60 
— 
 0.08 %
Total
$ 
152 
$ 
60 
$ 
1,430 
 0.02 %
The following table presents the financial effect of loan modifications made to borrowers experiencing financial difficulty during the twelve 
months ended December 31, 2023:
Twelve Months Ended 
Modification Type
Loan Type
Financial Effect
Combination - payment 
delay / term reduction
Farmland
Changed loan terms from fully amortizing to interest-only with balloon, and reduced the loan 
maturity by 12 months, which reduced the loan payment owed by the borrowers
Payment delay / extension
Commercial and industrial
Added 12 months to the life of the loan, which reduced the payment owed by the borrowers
Payment delay / extension
Commercial and industrial
Changed loan terms from fully amortizing to interest-only with balloon, which reduced the 
payment owed by the borrowers
Combination - term change / 
available credit reduction
Commercial and industrial
Added 60 months to the life of the loan to avoid balloon repayment and reduced available 
credit
83  TriCo Bancshares 2024 10-K

There were no loans with payment defaults by borrowers experiencing financial difficulty during the year ended December 31, 2024 which 
had material modifications in rate, term or principal forgiveness during the twelve months prior to default.
Note 6 – Real Estate Owned
A summary of the activity in the balance of real estate owned follows:
Year ended December 31,
(in thousands)
2024
2023
Beginning balance, net
$ 
2,705 
$ 
3,439 
Additions/transfers from loans
682 
155 
Dispositions/sales
(359) 
(206) 
Valuation adjustments
(242)
(683)
Ending balance, net
$ 
2,786 
$ 
2,705 
Ending valuation allowance
$ 
(717)
$
(739) 
Ending number of foreclosed assets
10 
9 
Proceeds from sale of real estate owned
$ 
351 
$ 
224 
Gain (loss) on sale of real estate owned
$ 
(8) $ 
18 
At December 31, 2024, the balance of real estate owned includes 8 foreclosed real estate properties and two land properties recorded as a 
result of obtaining physical possession of the property. At December 31, 2024, there were no real estate properties with formal foreclosure 
proceedings underway.
Note 7 – Premises and Equipment
As of December 31,
(in thousands)
2024
2023
Land and land improvements
$ 
26,365 
$ 
26,032 
Buildings
66,520 
65,467 
Furniture and equipment
45,205 
43,984 
138,090 
135,483 
Less: Accumulated depreciation
(69,057) 
(65,154) 
69,033 
70,329 
Construction in progress
1,254 
1,018 
Total premises and equipment
$ 
70,287 
$ 
71,347 
Depreciation expense for premises and equipment amounted to $5.6 million, $5.8 million, and $5.7 million during the years ended 2024, 
2023, and 2022, respectively.
Note 8 – Cash Value of Life Insurance
A summary of the activity in the balance of cash value of life insurance follows:
Year ended December 31,
(in thousands)
2024
2023
Beginning balance
$ 
136,892 
$ 
133,742 
Increase in cash value of life insurance
3,257 
3,150 
Ending balance
$ 
140,149 
$ 
136,892 
End of period death benefit
$ 
224,723 
$ 
224,021 
Number of policies owned
216 
216 
Insurance companies used
14 
14 
Current and former employees and directors covered
79 
79 
84  TriCo Bancshares 2024 10-K

Note 9 – Goodwill and Other Intangible Assets
The following table summarizes the Company’s goodwill intangible as of the dates indicated:
(in thousands)
December 31,
2024
Additions
Reductions
December 31,
2023
Goodwill
$ 
304,442 
$ 
— 
$ 
— 
$ 
304,442 
Impairment exists when a Company’s carrying value exceeds its fair value. Goodwill is evaluated for impairment annually. At September 30, 
2024, the Company had positive equity and the Company elected to perform a qualitative assessment to determine if it was more likely than 
not that the fair value of the Company exceeded its carrying value, including goodwill. The qualitative assessment indicated that it was more 
likely than not that the fair value of the reporting unit exceeds its carrying value, resulting in no impairment. For each of the years in the three 
year period ended December 31, 2024, there were no impairment charges recognized. 
The following table summarizes the Company’s core deposit intangibles (“CDI”) as of the dates indicated:
(in thousands)
December 31,
2024
December 31,
2023
Core deposit intangibles, gross
$ 
38,240 
$ 
40,286 
Fully amortized portion
— 
(2,046) 
Core deposit intangibles, gross ending balance
38,240 
38,240 
Accumulated amortization, gross
(27,688) 
(23,616) 
Fully amortized portion
— 
2,046 
Amortization expense
(4,120) 
(6,118) 
Accumulated amortization, gross ending balance
(31,808) 
(27,688) 
 Core deposit intangible, net
$ 
6,432 
$ 
10,552 
The Company's remaining net CDI balance of $6.4 million as of December 31, 2024 reflects gross balances recorded from the VRB 
acquisition on March 25, 2022 totaling $10.6 million and the FNBB acquisition on July 6, 2018 totaling $27.6 million.  The following table 
summarizes the Company’s estimated core deposit intangible amortization (dollars in thousands):
Years Ended
Estimated CDI 
Amortization
2025
$ 
1,961 
2026
1,527 
2027
1,008 
2028
797 
2029
587 
Thereafter
552 
$ 
6,432 
85  TriCo Bancshares 2024 10-K

Note 10 – Mortgage Servicing Rights
The following tables summarize the activity in, and the main assumptions used to determine the fair value of mortgage servicing rights for 
the periods indicated:
(in thousands)
Year ended December 31,
2024
2023
2022
Balance at beginning of period
$ 
6,606 
$ 
6,712 
$ 
5,874 
Additions
500 
400 
537 
Change in fair value
(480)
(506)
301 
Balance at end of period
$ 
6,626 
$ 
6,606 
$ 
6,712 
Contractually specified servicing fees, late fees and ancillary fees earned
$ 
1,739 
$ 
1,808 
$ 
1,887 
Balance of loans serviced at:
Beginning of period
$ 
714,801 
$ 
739,919 
$ 
770,299 
End of period
$ 
702,596 
$ 
714,801 
$ 
739,919 
Period end:
Weighted-average prepayment speed (CPR)
 109.0 %
 116.0 %
 127.0 %
Weighted-average expected life (years)
8.0
7.8
7.6
Weighted-average discount rate
 12.0 %
 12.0 %
 12.0 %
The changes in fair value of MSRs during 2024 were primarily due to changes in mortgage prepayment speeds and changes in principal 
balances of the underlying mortgages. The changes in fair value of MSRs during 2023 were primarily due to changes in principal balance 
and mortgage prepayment speeds of the MSRs. The changes in fair value of MSRs during 2022 were primarily due to changes in investor 
require rate of return, or discount rate, of the MSRs.
Note 11 - Leases
The following table presents the components of lease expense for the periods indicated:
Year ended December 31,
(in thousands)
2024
2023
Operating lease cost
$ 
5,730 
$ 
5,997 
Short-term lease cost
216 
329 
Variable lease cost
4 
38 
Total lease cost
$ 
5,950 
$ 
6,364 
The following table presents supplemental cash flow information related to leases as of the periods ended:
Year ended December 31,
(in thousands)
2024
2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases
$ 
6,170 
$ 
6,378 
ROUA obtained in exchange for operating lease liabilities
$ 
2,226 
$ 
4,300 
The following table presents the weighted average operating lease term and discount rate as of the periods ended:
Year ended December 31,
2024
2023
Weighted-average remaining lease term
7.6 years
7.9 years
Weighted-average discount rate
 3.5 %
 3.3 %
86  TriCo Bancshares 2024 10-K

At December 31, 2024, future expected operating lease payments are as follows (in thousands):
Periods ending December 31,
2025
$ 
5,512 
2026
4,950 
2027
4,284 
2028
3,276 
2029
2,327 
Thereafter
8,779 
29,128 
Discount for present value of expected cash flows
(3,691) 
Lease liability at December 31, 2024
$ 
25,437 
Note 12 – Deposits
A summary of the balances of deposits follows:
(in thousands)
December 31,
2024
2023
Noninterest-bearing demand
$ 
2,548,613 
$ 
2,722,689 
Interest-bearing demand
1,758,629 
1,731,814 
Savings
2,657,849 
2,682,068 
Time certificates, $250,000 and over
485,180 
250,180 
Other time certificates
637,305 
447,287 
Total deposits
$ 
8,087,576 
$ 
7,834,038 
Overdrawn deposit balances of $2.5 million and $1.8 million were classified as consumer loans at December 31, 2024 and 2023, 
respectively.
At December 31, 2024, the scheduled maturities of time deposits were as follows (in thousands):
Scheduled
Maturities
2025
$ 
1,081,409 
2026
33,157 
2027
6,006 
2028
1,046 
2029
867 
Thereafter
— 
Total
$ 
1,122,485 
Note 13 – Other Borrowings
A summary of the balances of other borrowings follows:
December 31,
(in thousands)
2024
2023
Term borrowing at FHLB, fixed rate of 5.23%, payable on April 8, 2025
75,000 
— 
Term borrowing at FHLB, fixed rate of 4.75%, payable on April 8, 2024
— 
200,000 
Overnight borrowing at FHLB, fixed rate of 5.70%, payable on January 2, 2024
— 
400,000 
Other collateralized borrowings, fixed rate, as of December 31, 2024 and 2023 of 0.05%, payable on January 2, 2025 
and January 2, 2024, respectively
14,610 
32,582 
Total other borrowings
$ 
89,610 
$ 
632,582 
Other collateralized borrowings are generally overnight maturity borrowings from non-financial institutions that are collateralized by 
securities owned by the Company.  As of December 31, 2024, the Company has pledged as collateral and sold under agreements to 
repurchase investment securities with fair value of $14.6 million under these other collateralized borrowings.
87  TriCo Bancshares 2024 10-K

The Company maintains a collateralized line of credit with the FHLB. Based on the FHLB stock requirements at December 31, 2024, this 
line provided for maximum borrowings of $2.4 billion of which $75.0 million was outstanding. As of December 31, 2024, the Company had 
designated investment securities with a fair value of $58.1 million and loans with unpaid principal balances totaling $4.3 billion as potential 
collateral under this collateralized line of credit with the FHLB.
The Company maintains a collateralized line of credit with the Federal Reserve Bank of San Francisco (“FRB”). As of December 31, 2024, 
this line provided for maximum borrowings of $362.3 million of which none was outstanding. As of December 31, 2024, the Company has 
loans with unpaid principal balances totaling $468.3 million as potential collateral under this collateralized line of credit with the FRB.
The Company has available unused correspondent banking lines of credit from commercial banks totaling $85.0 million for federal funds 
transactions at December 31, 2024.
Note 14 – Junior Subordinated Debt
At December 31, 2024, the Company had five wholly-owned subsidiary business trusts that had issued $62.9 million of trust preferred 
securities (the “Capital Trusts”). Trust preferred securities accrue and pay distributions periodically at specified annual rates as provided in 
the indentures. The trusts used the net proceeds from the offering to purchase a like amount of subordinated debentures (the “Debentures”) 
of the Company. The Debentures are the sole assets of the trusts. The Company’s obligations under the subordinated debentures and 
related documents, taken together, constitute a full and unconditional guarantee by the Company of the obligations of the trusts. The trust 
preferred securities are mandatorily redeemable upon the maturity of the Debentures, or upon earlier redemption as provided in the 
indentures. The Company has the right to redeem the Debentures in whole (but not in part) on or after specific dates, at a redemption price 
specified in the indentures plus any accrued but unpaid interest to the redemption date. The Company also has a right to defer consecutive 
payments of interest on the debentures for up to five years.
The Company organized two of the Capital Trusts. The Company acquired its three other Capital Trusts and assumed their related 
Debentures as a result of its acquisition of North Valley Bancorp in 2014. The acquired Debentures were recorded on the Company’s books 
at their fair values on the acquisition date. The related fair value discounts to face value of these Debentures will be amortized over the 
remaining period in which their values are fully allowed to be included in the Company's capital ratio calculations using the effective interest 
method.
The recorded book values of the Debentures issued by the Capital Trusts are reflected as junior subordinated debt in the Company’s 
consolidated balance sheets. The common stock issued by the Capital Trusts and owned by the Company is recorded in other assets in the 
Company’s consolidated balance sheets. The recorded book value of the debentures issued by the Capital Trusts, less the recorded book 
value of the common stock of the Capital Trusts owned by the Company will continue to qualify as Tier 1 or Tier 2 capital under interim 
guidance issued by the Board of Governors of the Federal Reserve System until only five years remain until their scheduled maturity.
The premiums or discount to face value of acquired debt will be amortized or accreted over the remaining maturity period using the effective 
interest method. 
The following table summarizes the terms and recorded balance of each subordinated debenture as of the date indicated (dollars in 
thousands):
Coupon Rate 
(Variable) 
3 mo. SOFR +
As of December 31, 2024
December 31, 
2023
Subordinated Debt Series
Maturity
Date
Face
Value
Current
Coupon Rate
Recorded
Book Value
Recorded
Book Value
TriCo Cap Trust I
10/7/2033
$ 
20,619 
 3.05 %
 7.97 %
$ 
20,619 
$ 
20,619 
TriCo Cap Trust II
7/23/2034
20,619 
 2.55 %
 7.44 %
20,619 
20,619 
North Valley Trust II
4/24/2033
6,186 
 3.25 %
 8.08 %
5,713 
5,602 
North Valley Trust III
7/23/2034
5,155 
 2.80 %
 7.69 %
4,571 
4,472 
North Valley Trust IV
3/15/2036
10,310 
 1.33 %
 5.95 %
7,863 
7,615 
VRB Subordinated - 6%
3/29/2029
16,000 
 3.52 %
 9.11 %
16,799 
17,000 
VRB Subordinated - 5%
8/27/2035
20,000 
Fixed
 5.00 %
25,007 
25,172 
$ 
98,889 
$ 
101,191 
$ 
101,099 
VRB Subordinated - 5% matures in 2035 and provides for quarterly interest payments at a fixed rate of 5.00% until August 27, 2025 and 
then will have a floating rate of 90-day average SOFR plus 4.90% until maturity.
88  TriCo Bancshares 2024 10-K

Note 15 – Commitments and Contingencies
Restricted Cash Balances — Reserves (in the form of deposits with the San Francisco Federal Reserve Bank) were not required to be 
maintained as of December 31, 2024 and 2023.  
Financial Instruments with Off-Balance-Sheet Risk — The Company is a party to financial instruments with off-balance sheet risk in the 
normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit, 
standby letters of credit, and deposit account overdraft privilege. Those instruments involve, to varying degrees, elements of risk in excess 
of the amount recognized in the balance sheet. The contract amounts of those instruments reflect the extent of involvement the Company 
has in particular classes of financial instruments.
The Company’s exposure to loss in the event of nonperformance by the other party to the financial instrument for commitments to extend 
credit and standby letters of credit written is represented by the contractual amount of those instruments. The Company uses the same 
credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments. The Company’s exposure to 
loss in the event of nonperformance by the other party to the financial instrument for deposit account overdraft privilege is represented by 
the overdraft privilege amount disclosed to the deposit account holder.
The following table presents a summary of the Bank’s commitments and contingent liabilities:
December 31,
(in thousands)
2024
2023
Financial instruments whose amounts represent risk:
Commitments to extend credit:
Commercial loans
$ 
788,491 
$ 
788,742 
Consumer loans
627,681 
652,110 
Real estate mortgage loans
419,172 
453,647 
Real estate construction loans
272,308 
331,178 
Standby letters of credit
39,804 
38,449 
Deposit account overdraft privilege
121,006 
121,539 
Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the 
contract. Commitments generally have fixed expiration dates of one year or less or other termination clauses and may require payment of a 
fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily 
represent future cash requirements. The Company evaluates each customer’s credit worthiness on a case-by-case basis. The amount of 
collateral obtained, if deemed necessary by the Company upon extension of credit, is based on Management’s credit evaluation of the 
customer. Collateral held varies, but may include accounts receivable, inventory, property, plant and equipment, residential properties, and 
income-producing commercial properties.
Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. 
Those guarantees are primarily issued to support private borrowing arrangements. Most standby letters of credit are issued for one year or 
less. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. 
Collateral requirements vary, but in general follow the requirements for other loan facilities.
Deposit account overdraft privilege amount represents the unused overdraft privilege balance available to the Company’s deposit account 
holders who have deposit accounts covered by an overdraft privilege. The Company has established an overdraft privilege for certain of its 
deposit account products whereby all holders of such accounts who bring their accounts to a positive balance at least once every thirty days 
receive the overdraft privilege. The overdraft privilege allows depositors to overdraft their deposit account up to a predetermined level. The 
predetermined overdraft limit is set by the Company based on account type.
Legal Proceedings — The Company is party to various legal and administrative proceedings and claims. While any litigation contains an 
element of uncertainty, management believes that neither the Company nor its subsidiaries are a party to any pending legal proceedings 
that are material, nor is their property the subject of any other material pending legal proceeding at this time. All other legal proceedings are 
routine and arise out of the ordinary course of the Bank’s business. None of those proceedings are currently expected to have a material 
adverse impact upon the Company’s and the Bank’s business, their consolidated financial position nor their operations in any material 
amount not already accrued, after taking into consideration any applicable insurance and any contingency reserves.
Other Commitments and Contingencies—The Company has entered into employment agreements or change of control agreements with 
certain officers of the Company providing severance payments and accelerated vesting of benefits under supplemental retirement 
agreements to the officers in the event of a change in control of the Company and termination for other than cause or after a substantial and 
material change in the officer’s title, compensation or responsibilities.
89  TriCo Bancshares 2024 10-K

In April 2024, Visa Inc. announced the commencement of an exchange offer for Visa Class B-1 common stock and the Company 
subsequently tendered all of its Visa Class B-1 common stock in exchange for a combination of Visa Class B-2 common stock and Visa 
Class C common stock. Completion of the exchange resulted in a gain of $2.9 million relating to the Visa Class C common stock, which was 
subsequently disposed.  Visa Class B-2 common stock continues to be carried at zero. The Bank owns 6,698 shares of Class B-2 common 
stock of Visa Inc. which may be convertible into Class A common stock at a conversion ratio of 1.5430 per Class B-2 share.  As of 
December 31, 2024, the value of the Class A shares was $316.04 per share.  Utilizing the conversion ratio, the value of unredeemed 
Class A equivalent shares owned by the Bank was $3.3 million as of December 31, 2024, and has not been reflected in the accompanying 
consolidated financial statements. The shares of Visa Class B-2 common stock are restricted and may not be transferred. Visa Member 
Banks are required to fund an escrow account to cover settlements, resolution of pending litigation and related claims. If the funds in the 
escrow account are insufficient to settle all the covered litigation, Visa may sell additional Class A shares, use the proceeds to settle 
litigation, and further reduce the conversion ratio. If funds remain in the escrow account after all litigation is settled, the Class B-2 conversion 
ratio may be increased to reflect that surplus.  Until all U.S. covered litigation obligations have been satisfied or the Applicable Conversion 
Rate for the Class B-2 common stock reaches zero, there is no dollar cap on the amount of payments that a participating holder and its 
guarantors may be obligated to make under its Makewhole Agreement.
Mortgage loans sold to investors may be sold with servicing rights retained, with only the standard legal representations and warranties 
regarding recourse to the Bank. Management believes that any liabilities that may result from such recourse provisions are not significant.
Note 16 – Shareholders’ Equity
Dividends Paid
The Bank paid to the Company cash dividends in the aggregate amounts of $71.2 million, $52.8 million, and $64.2 million in 2024, 2023, 
and 2022, respectively. The Bank is regulated by the Federal Deposit Insurance Corporation (“FDIC”) and the State of California Department 
of Financial Protection & Innovation (the “DFPI”).  Absent approval from the Commissioner of the DPFI, California banking laws generally 
limit the Bank’s ability to pay dividends to the lesser of (1) retained earnings or (2) net income for the last three fiscal years, less cash 
distributions paid during such period. Under this law, at December 31, 2024, the Bank could have paid dividends of $184.8 million to the 
Company without the approval of the Commissioner of the DFPI.
Stock Repurchase Plan
On February 25, 2021 the Board of Directors approved the authorization to repurchase up to 2,000,000 shares of the Company's common 
stock (the "2021 Repurchase Plan" or the "Plan"), which approximated 6.7% of the shares outstanding as of the approval date.  The actual 
timing of any share repurchases will be determined by the Company's management and therefore the total value of the shares to be 
purchased under the program is subject to change. The Plan has no expiration date (in accordance with applicable laws and regulations) 
and for years ended December 31, 2024, 2023 and 2022, the Company repurchased 379,279, 150,000, and 576,881 shares under this 
Plan.  As of December 31, 2024, 830,523 shares remained available for repurchases under the Plan.
Stock Repurchased Under Equity Compensation Plans
The Company's shareholder-approved equity compensation plans permit employees to tender recently vested shares in lieu of cash for the 
payment of withholding taxes on such shares.  During the years ended December 31, 2024, 2023, and 2022, employees tendered zero, 
2,506, and 39,447 shares, respectively, of the Company's common stock in connection with option exercises.  Employees also tendered 
36,549, 52,437 and 27,840 shares in connection with other share based awards during December 31, 2024, 2023 and 2022, respectively.   
In total, shares of the Company's common stock tendered had market values of $1.4 million, $2.1 million, and $1.3 million for the years 
ended December 31, 2024, 2023 and 2022, respectively.  The tendered shares were retired. The market value of tendered shares is the last 
market trade price at closing on the day an option is exercised or the other share based award vests. Stock repurchased under equity 
incentive plans are not included in the total of stock repurchased under the 2021 or 2019 Repurchase Plans.
Note 17 – Stock Options and Other Equity-Based Incentive Instruments
On April 16, 2024, the Board of Directors adopted the 2024 Equity Incentive Plan (2024 Plan) which was approved by shareholders on May 
23, 2024. The 2024 Plan allows for up to 1,200,000 shares to be issued in connection with equity-based incentives.  In conjunction with 
shareholder approval of the 2024 Plan, the 2019 Equity Incentive Plan (2019 Plan), which allowed for up to 1,500,000 shares to be issued in 
connection with equity-based incentives, is no longer available for grant issuances.  The Company's 2009 Equity Incentive Plan expired on 
March 26, 2019.  While no new awards can be granted under the 2019 Plan or 2009 Plan, existing grants continue to be governed by the 
terms, conditions and procedures set forth in any applicable award agreement. 
90  TriCo Bancshares 2024 10-K

Stock option activity is summarized in the following table for the dates indicated:
Number of
Shares
Option Price
per Share
Weighted
Average
Exercise
Price
Outstanding at January 1, 2023
15,500 
$19.46 to $23.21
$ 
21.27 
Options granted
— 
— 
— 
Options exercised
(8,000) 
$19.46
$ 
19.46 
Options forfeited
— 
— 
— 
Outstanding at December 31, 2023
7,500 
$23.21
$ 
23.21 
Options granted
— 
— 
— 
Options exercised
(7,500) 
23.21 
$ 
23.21 
Options forfeited
— 
— 
— 
Outstanding at December 31, 2024
— 
$— 
$ 
— 
The Company did not modify any options grants during the three-year period ended December 31, 2024.
The following table shows the total intrinsic value of options exercised, the total fair value of options vested, total compensation costs for 
options recognized in income, total tax benefit and excess tax benefits recognized in income related to compensation costs for options 
during the periods indicated:
Year Ended December 31,
 (in thousands)
2024
2023
2022
Intrinsic value of options exercised
$ 
153 
$ 
134 
$ 
1,190 
Fair value of options that vested
— 
— 
— 
Total compensation costs for options recognized in expense
— 
— 
— 
Total tax benefit recognized in income related to compensation costs for options
42 
40 
— 
Excess tax benefit recognized in income
— 
— 
— 
There were no stock options granted during 2024, 2023 and 2022, respectively.
Restricted stock unit activity is summarized in the following table for the dates indicated:
Service Condition Vesting RSUs
Market Plus Service Condition
Vesting RSUs
Number
of RSUs
Weighted Average 
Fair Value on
Date of Grant
Number of
RSUs
Weighted Average 
Fair Value on
Date of Grant
Outstanding at January 1, 2024
144,487 
123,102 
RSUs granted
86,036 
$ 
38.23 
56,516 
$ 
20.86 
Additional market plus service condition RSUs vested
— 
1,536 
RSUs added through dividend credits
5,817 
— 
RSUs released through vesting
(78,403) 
(32,248) 
RSUs forfeited/expired
(5,365) 
(4,191) 
Outstanding at December 31, 2024
152,572 
144,715 
The Company uses a Monte Carlo simulation model to determine the grant-date fair value of awards with market plus service conditions 
(PSU). The weighted average fair value and assumptions used to value the PSU awards granted with market-based performance conditions 
are as follows: 
91  TriCo Bancshares 2024 10-K

December 31,
2024
2023
Performance share fair value
$ 
20.86 
$ 
27.73 
Risk-free interest rate
 4.32 %
 4.16 %
Expected volatility
 32.06 %
 33.86 %
Expected life (years)
3
3
Expected dividend yield
 3.99 %
 3.22 %
The 152,572 of service condition vesting RSUs outstanding as of December 31, 2024 include a feature whereby each RSU outstanding is 
credited with a dividend amount equal to any common stock cash dividend declared and paid, and the credited amount is divided by the 
closing price of the Company’s stock on the dividend payable date to arrive at an additional amount of RSUs outstanding under the original 
grant. Additional RSUs credited through dividends are subject to the same vesting requirements as the original grant. The Company expects 
to recognize $3.5 million of pre-tax compensation costs related to these service condition vesting RSUs between December 31, 2024 and 
their vesting dates. The Company did not modify any service condition vesting RSUs during 2024 or 2023.
The Company expects to recognize $1.9 million of pre-tax compensation costs related to the market plus service condition RSUs between 
December 31, 2024 and their vesting dates. As of December 31, 2024, the number of market plus service condition vesting RSUs 
outstanding that will actually vest, and be released, may be reduced to zero or increased to 217,073 depending on the total return of the 
Company’s common stock versus the total return of an index of bank stocks from the grant date to the vesting date. The Company did not 
modify any market plus service condition vesting RSUs during 2024 or 2023.
The following table shows the compensation costs and excess tax benefits for RSUs recognized in income for the periods indicated:
Year Ended December 31,
(in thousands)
2024
2023
2022
Total compensation costs recognized in income
Service condition vesting RSUs
$ 
3,224 
$ 
2,807 
$ 
2,883 
Market plus service condition vesting RSUs
1,442 
1,319 
986 
Excess tax benefit recognized in income
Service condition vesting RSUs
$ 
964 
$ 
924 
$ 
1,079 
Market plus service condition vesting RSUs
427 
594 
355 
Note 18 – Non-interest Income and Expense
The components of other non-interest income were as follows:
Year Ended December 31,
(in thousands)
2024
2023
2022
ATM and interchange fees
$ 
25,319 
$ 
26,459 
$ 
26,767 
Service charges on deposit accounts
19,451 
17,595 
16,536 
Other service fees
5,301 
4,732 
4,274 
Mortgage banking service fees
1,739 
1,808 
1,887 
Change in value of mortgage loan servicing rights
(480)
(506)
301 
Total service charges and fees
51,330 
50,088 
49,765 
Asset management and commission income
5,573 
4,517 
3,986 
Increase in cash value of life insurance
3,257 
3,150 
2,858 
Gain on sale of loans
1,532 
1,166 
2,342 
Lease brokerage income
455 
441 
820 
Sale of customer checks
1,216 
1,383 
1,167 
(Loss) gain on sale of investment securities
(43)
(284)
— 
(Loss) gain on marketable equity securities
126 
36 
(340) 
Other
961 
903 
2,448 
Total other noninterest income
13,077 
11,312 
13,281 
Total noninterest income
$ 
64,407 
$ 
61,400 
$ 
63,046 
92  TriCo Bancshares 2024 10-K

Mortgage banking servicing fee income (expense), net of change in value of mortgage loan servicing rights, totaling $1.3 million, $1.3 
million, and $2.2 million were recorded within service charges and fees for the years ended December 31, 2024, 2023, and 2022, 
respectively.
The components of noninterest expense were as follows:
Year Ended December 31,
(in thousands)
2024
2023
2022
Base salaries, net of deferred loan origination costs
$ 
96,862 
$ 
94,564 
$ 
84,861 
Incentive compensation
16,897 
15,557 
17,908 
Benefits and other compensation costs
26,822 
25,674 
27,083 
Total salaries and benefits expense
140,581 
135,795 
129,852 
Occupancy
16,411 
16,135 
15,493 
Data processing and software
20,952 
18,933 
14,660 
Equipment
5,424 
5,644 
5,733 
Intangible amortization
4,120 
6,118 
6,334 
Advertising
3,851 
3,531 
3,694 
ATM and POS network charges
7,151 
7,080 
6,984 
Professional fees
6,794 
7,358 
4,392 
Telecommunications
2,053 
2,547 
2,298 
Regulatory assessments and insurance
4,951 
5,276 
3,142 
Merger and acquisition expense
— 
— 
6,253 
Postage
1,329 
1,236 
1,147 
Operational losses
1,681 
2,444 
1,000 
Courier service
2,119 
1,851 
2,013 
(Gain) loss on sale or acquisition of foreclosed assets
(73)
(133)
(481) 
(Gain) loss on disposal of fixed assets
19 
23 
(1,070) 
Other miscellaneous expense
16,742 
19,344 
15,201 
Total other noninterest expense
93,524 
97,387 
86,793 
Total noninterest expense
$ 
234,105 
$ 
233,182 
$ 
216,645 
Note 19 – Income Taxes
The components of consolidated income tax expense are as follows (in thousands):
Year Ended December 31,
2024
2023
2022
Current tax expense
Federal
$ 
23,128 
$ 
26,133 
$ 
34,155 
State
17,754 
19,781 
22,355 
$ 
40,882 
45,914 
56,510 
Deferred tax expense
Federal
512 
(1,330) 
(5,224) 
State
(1,158) 
(1,069) 
(2,798) 
(646)
(2,399)
(8,022) 
Total tax expense
$ 
40,236 
$ 
43,515 
$ 
48,488 
A deferred tax asset or liability is recognized for the tax consequences of temporary differences in the recognition of revenue and expense 
for financial and tax reporting purposes. The net change during the year in the deferred tax asset or liability results in a deferred tax expense 
or benefit.
93  TriCo Bancshares 2024 10-K

The Company recognized, as components of tax expense, tax credits and other tax benefits, and amortization expense relating to our 
investments in Qualified Affordable Housing Projects as follows for the periods indicated (in thousands):
Year Ended December 31,
2024
2023
2022
Tax credits and other tax benefits – decrease in tax expense
$ 
(11,650) $ 
(10,857) $ 
(6,370) 
Amortization – increase in tax expense
$ 
10,762 
$ 
9,092 
$ 
6,178 
The carrying value of Low Income Housing Tax Credit Funds was $109.1 million and $96.9 million as of December 31, 2024 and 2023, 
respectively. As of December 31, 2024, the Company has committed to make additional capital contributions to the Low Income Housing Tax 
Credit Funds in the amount of $57.0 million, and these contributions are expected to be made over the next several years.
The provisions for income taxes applicable to income before taxes for the years ended December 31, 2024, 2023 and 2022 differ from 
amounts computed by applying the statutory Federal income tax rates to income before taxes. The effective tax rate and the statutory 
federal income tax rate are reconciled as follows:
Year Ended December 31,
(in thousands)
2024
2023
2022
Federal statutory income tax rate
 21.0 %
 21.0 %
 21.0 %
State income taxes, net of federal tax benefit
 7.9 
 7.9 
 7.9 
Tax-exempt interest on municipal obligations
 (0.5) 
 (0.7) 
 (0.7) 
Tax-exempt life insurance related income
 (0.4) 
 (0.4) 
 (0.4) 
Low income housing tax credits
 (7.9) 
 (6.6) 
 (3.7) 
Low income housing tax credit amortization
 6.9 
 5.6 
 3.6 
Equity compensation
 0.1 
 0.3 
 (0.2) 
Non-deductible merger expenses
 — 
 — 
 0.1 
Other
 (1.2) 
 (0.1) 
 0.3 
Effective Tax Rate
 25.9 %
 27.0 %
 27.9 %
94  TriCo Bancshares 2024 10-K

The temporary differences, tax effected, which give rise to the Company’s net deferred tax asset recorded in other assets are as follows for 
the years indicated (in thousands):
December 31,
2024
2023
Deferred tax assets:
Allowance for losses and reserve for unfunded commitments
$ 
38,837 
$ 
37,656 
Deferred compensation
1,471 
1,534 
Other accrued expenses
3,881 
3,899 
Additional unfunded status of the supplemental retirement plans
15,062 
15,434 
Operating lease liability
7,520 
8,355 
State taxes
2,814 
3,346 
Share based compensation
1,200 
1,050 
Nonaccrual interest
1,477 
706 
Acquisition cost basis
10,477 
12,046 
Unrealized loss on securities
69,075 
68,535 
Tax credits
852 
852 
Net operating loss carryforwards
1,097 
953 
Other
136 
190 
Total deferred tax assets
153,899 
154,556 
Deferred tax liabilities:
Securities income
(777)
(777)
Depreciation
(7,696) 
(8,364) 
Right of use asset
(6,956) 
(7,726) 
Funded pension liability
(4,755) 
(3,999) 
Securities accretion
(2,957) 
(2,265) 
Mortgage servicing rights valuation
(1,953) 
(1,946) 
Core deposit intangible
(1,647) 
(2,814) 
Junior subordinated debt
(1,036) 
(1,171) 
Prepaid expenses and other
(1,368) 
(1,170) 
Total deferred tax liability
(29,145) 
(30,232) 
Net deferred tax asset
$ 
124,754 
$ 
124,324 
As part of the merger with FNB Bancorp in 2018 and North Valley Bancorp in 2014, TriCo acquired federal and state net operating loss 
carryforwards, capital loss carryforwards, and tax credit carryforwards.  These tax attribute carryforwards will be subject to provisions of the 
tax law that limit the use of such losses and credits generated by a company prior to the date certain ownership changes occur. There were 
no federal and $13.0 million California net operating loss carryforwards subject to these limitations as of December 31, 2024.  The amount 
of the Company’s tax credits that would be subject to these limitations as of December 31, 2024 are $0.3 million and $0.6 million for federal 
and California, respectively. Due to the limitation, a significant portion of the state tax credits will expire regardless of whether the Company 
generates future taxable income. As such, the Company has recorded the future benefit of these tax credits on the books at the value which 
is more likely than not to be realized. These tax loss and tax credit carryforwards expire at various dates through 2032.
The Company believes that a valuation allowance is not needed to reduce the deferred tax assets as it is more likely than not that the 
results of future operations will generate sufficient taxable income to realize the deferred tax assets, including the tax attribute carryforwards 
acquired as part of past mergers. 
Disclosure of unrecognized tax benefits at December 31, 2024 and 2023 were not considered significant for disclosure purposes. 
Management does not expect the unrecognized tax benefit will materially change in the next 12 months. During the years ended 
December 31, 2024 and 2023 the Company did not recognize any significant amounts related to interest and penalties associated with 
taxes. The Company files income tax returns in the U.S. federal jurisdiction, and California. With few exceptions, the Company is no longer 
subject to U.S. federal and state/local income tax examinations by tax authorities for years before 2021 and 2020, respectively.
95  TriCo Bancshares 2024 10-K

Note 20 – Earnings per Share
Earnings per share have been computed based on the following:
Year Ended December 31,
(in thousands)
2024
2023
2022
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Average number of common shares outstanding
33,088 
33,261 
32,584 
Effect of dilutive stock options and restricted stock
142 
94 
137 
Average number of common shares outstanding used to calculate diluted earnings per share
33,230 
33,355 
32,721 
Equity awards excluded from diluted earnings per share because their effect was antidilutive
— 
— 
— 
Note 21 – Comprehensive Income (Loss)
Accounting principles generally require that recognized revenue, expenses, gains and losses be included in net income. Although certain 
changes in assets and liabilities, such as unrealized gains and losses on available-for-sale securities, are reported as a separate component 
of the equity section of the balance sheet, such items, along with net income, are components of comprehensive income. The components 
of other comprehensive income and related tax effects are as follows:
Year Ended December 31,
(in thousands)
2024
2023
2022
Unrealized holding gains (losses) on available for sale securities before reclassifications
$ 
(4,772) $ 
58,444 
$ 
(290,157) 
Amounts reclassified out of accumulated other comprehensive loss:
Realized loss on debt securities
2,945 
284 
— 
Total amounts reclassified out of accumulated other comprehensive loss
2,945 
284 
— 
Unrealized holding gains (losses) on available for sale securities after reclassifications
(1,827) 
58,728 
(290,157) 
Tax effect
541 
(17,363) 
85,781 
Unrealized holding gains (losses) on available for sale securities, net of tax
(1,286) 
41,365 
(204,376) 
Change in unfunded status of the supplemental retirement plans before reclassifications
3,017 
81 
11,522 
Amounts reclassified out of accumulated other comprehensive loss:
Amortization of prior service cost
— 
— 
(28) 
Amortization of actuarial losses
(459)
(455)
8 
Total amounts reclassified out of accumulated other comprehensive loss
(459)
(455)
(20) 
Change in unfunded status of the supplemental retirement plans after reclassifications
2,558 
(374)
11,502
Tax effect
(757)
111
(3,401) 
Change in unfunded status of the supplemental retirement plans, net of tax
1,801 
(263)
8,101
Change in joint beneficiary agreement liability before reclassifications
192 
(366)
1,389
Tax effect
— 
— 
— 
Change in unfunded status of the supplemental retirement plans, net of tax
192 
(366)
1,389
Total other comprehensive income (loss)
$ 
707 
$ 
40,736 
$ 
(194,886) 
The components of accumulated other comprehensive loss, included in shareholders’ equity, are as follows:
Year Ended December 31,
(in thousands)
2024
2023
Net unrealized loss on available for sale securities
$ 
(233,648) $ 
(231,821) 
Tax effect
69,075 
68,534 
Unrealized holding loss on available for sale securities, net of tax
(164,573) 
(163,287) 
Unfunded status of the supplemental retirement plans
16,085 
13,527 
Tax effect
(4,756) 
(3,999) 
Unfunded status of the supplemental retirement plans, net of tax
11,329 
9,528 
Joint beneficiary agreement liability, net of tax
782 
590 
Accumulated other comprehensive loss
$ 
(152,462) $ 
(153,169) 
96  TriCo Bancshares 2024 10-K

Note 22 – Retirement Plans
401(k) Plan
The Company sponsors a 401(k) Plan whereby substantially all employees aged 21 and over with 90 days of service may participate. 
Participants may contribute a portion of their compensation subject to certain limits based on federal tax laws.  The Company provides a 
discretionary matching contribution equal to 50% of participant’s elective deferrals, up to 4% of eligible compensation. The Company 
recorded salaries & benefits expense attributable to the 401(k) Plan matching contributions for the years ended:
Year Ended December 31,
(in thousands)
2024
2023
2022
401(k) Plan benefits expense
$ 
1,705 
$ 
1,767 
$ 
1,541 
401(k) Plan contributions made by the Company
$ 
1,752 
$ 
1,524 
$ 
1,214 
Employee Stock Ownership Plan
Substantially all employees with at least one year of service are covered by a discretionary employee stock ownership plan (ESOP). 
Company shares owned by the ESOP are paid dividends and included in the calculation of earnings per share as common shares 
outstanding. Contributions are made to the plan at the discretion of the Board of Directors. Expenses related to the Company’s ESOP, 
included in benefits and other compensation costs under salaries and benefits expense, and contributions to the plan for the years ended 
were:
Year Ended December 31,
(in thousands)
2024
2023
2022
ESOP benefits expense
$ 
3,514 
$ 
3,075 
$ 
2,824 
ESOP contributions made by the Company
$ 
3,640 
$ 
2,977 
$ 
3,535 
Deferred Compensation Plans
The Company has deferred compensation plans for certain directors and key executives, which allow certain directors and key executives 
designated by the Board of Directors of the Company to defer a portion of their compensation. The Company has purchased insurance on 
the lives of certain of the participants and intends to hold these policies until death as a cost recovery of the Company’s deferred 
compensation obligations of $5.0 million and $5.2 million at December 31, 2024 and 2023, respectively. Earnings credits on deferred 
balances included in non-interest expense are included in the following table:
Year Ended December 31,
(in thousands)
2024
2023
2022
Deferred compensation earnings credits included in non-interest expense
$ 
212 
$ 
210 
$ 
187 
Supplemental Retirement Plans
The Company has supplemental retirement plans for certain directors and key executives. These plans are non-qualified defined benefit 
plans and are unsecured and unfunded. The Company has purchased insurance on the lives of the participants and intends to hold these 
policies until death as a cost recovery of the Company’s retirement obligations. The cash values of the insurance policies purchased to fund 
the deferred compensation obligations and the supplemental retirement obligations were $140.1 million and $136.9 million at December 31, 
2024 and 2023, respectively.
The Company recorded in other liabilities the additional funded status of the supplemental retirement plans of $16.1 million and $13.5 million 
related to the supplemental retirement plans as of December 31, 2024 and 2023, respectively. These amounts represent the amount by 
which the projected benefit obligations for these retirement plans exceeded the fair value of plan assets plus amounts previously accrued 
related to the plans. The projected benefit obligation is recorded in other liabilities.
At December 31, 2024 and 2023, the additional funded status of the supplemental retirement plans of $16.1 million and $13.5 million were 
offset by a reduction of shareholders’ equity accumulated other comprehensive gain of $11.3 million and $9.5 million, respectively, 
representing the after-tax impact of the additional funded status of the supplemental retirement plans, and the related deferred tax liability of 
$4.8 million and $4.0 million, respectively. Amounts recognized as a component of accumulated other comprehensive income (loss) as of 
year-end that have not been recognized as a component of the combined net period benefit cost of the Company’s defined benefit pension 
plans are presented in the following table. The Company expects to recognize approximately $0.5 million of the net actuarial loss reported in 
the following table as of December 31, 2024 as a component of net periodic benefit cost during 2022.
97  TriCo Bancshares 2024 10-K

December 31,
(in thousands)
2024
2023
Transition obligation
$ 
— 
$ 
— 
Prior service cost
— 
— 
Net actuarial (gain) / loss
(16,085) 
(13,527) 
Amount included in accumulated other comprehensive income (loss)
(16,085) 
(13,527) 
Deferred tax liability / (benefit)
4,756 
3,999 
Amount included in accumulated other comprehensive income (loss), net of tax
$ 
(11,329) $ 
(9,528) 
Information pertaining to the activity in the supplemental retirement plans, using a measurement date of December 31, is as follows:
December 31,
(in thousands)
2024
2023
Change in benefit obligation:
Benefit obligation at beginning of year
$ 
(38,645) $ 
(40,341) 
Acquisition of obligations
— 
— 
Service cost
(114)
(138)
Interest cost
(1,830) 
(2,016) 
Actuarial (loss)/gain
3,017 
81 
Plan amendments
— 
— 
Benefits paid
2,709 
3,769 
Benefit obligation at end of year
$ 
(34,863) $ 
(38,645) 
Change in plan assets:
Fair value of plan assets at beginning of year
$ 
— 
$ 
— 
Fair value of plan assets at end of year
$ 
— 
$ 
— 
Funded status
$ 
(34,863) $ 
(38,645) 
Unrecognized net obligation existing at January 1, 1986
— 
— 
Unrecognized net actuarial (loss)/gain
(16,085) 
(13,527) 
Unrecognized prior service cost
— 
— 
Accumulated other comprehensive loss
16,085 
13,527 
Accrued benefit cost
$ 
(34,863) $ 
(38,645) 
Accumulated benefit obligation
$ 
(34,863) $ 
(38,645) 
The following table sets forth the net periodic benefit cost recognized for the supplemental retirement plans:
Year Ended December 31,
(in thousands)
2024
2023
2022
Net pension cost included the following components:
Service cost-benefits earned during the period
$ 
114 
$ 
138 
$ 
1,624 
Interest cost on projected benefit obligation
1,830 
2,016 
1,731 
Amortization of net obligation at transition
— 
— 
— 
Amortization of prior service cost
— 
— 
(28) 
Recognized net actuarial loss
16 
10 
(86) 
Amortization of loss/(gain)
(475)
(466)
(114) 
Recognition of pension service cost to due amendment
— 
— 
2,141 
Net periodic pension cost
$ 
1,485 
$ 
1,698 
$ 
5,268 
98  TriCo Bancshares 2024 10-K

The following table sets forth assumptions used in accounting for the plans:
Year Ended December 31,
2024
2023
2022
Discount rate used to calculate benefit obligation
 5.59 %
 5.01 %
 5.23 %
Discount rate used to calculate net periodic pension cost
 5.01 %
 5.23 %
 2.74 %
Average annual increase in executive compensation
 — %
 — %
 — %
Average annual increase in director compensation
 — %
 — %
 — %
The following table sets forth the expected benefit payments to participants and estimated contributions to be made by the Company under 
the supplemental retirement plans for the years indicated:
(in thousands)
Expected Benefit 
Payments to 
Participants
Estimated
Company
Contributions
2025
$ 
1,798 
$ 
1,798 
2026
2,823 
2,823 
2027
2,866 
2,866 
2028
2,836 
2,836 
2029
2,802 
2,802 
2028-2032
14,401 
14,401 
 Note 23 – Related Party Transactions
In the ordinary course of business, the Bank has made loans to certain of its directors and executive officers (and their associated and 
affiliated companies).  All such loans have been made in accordance with regulatory requirements.
The following table summarizes the activity in these loans for the periods indicated:
(in thousands)
Balance January 1, 2023
$ 
11,384 
Advances/new loans
— 
Removed/payments
(9,851) 
Balance December 31, 2023
1,533 
Advances/new loans
1,257 
Removed/payments
(335) 
Balance December 31, 2024
$ 
2,455 
Deposits of directors, officers and other related parties to the Bank totaled $33.1 million and $29.7 million at December 31, 2024 and 2023, 
respectively.
Note 24 – Fair Value Measurement
The Company utilizes fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value 
disclosures. In estimating fair value, the Company utilizes valuation techniques that are consistent with the market approach, income 
approach, and/or the cost approach. Inputs to valuation techniques include the assumptions that market participants would use in pricing an 
asset or liability including assumptions about the risk inherent in a particular valuation technique, the effect of a restriction on the sale or use 
of an asset and the risk of nonperformance. Securities available-for-sale and mortgage servicing rights are recorded at fair value on a 
recurring basis. Additionally, from time to time, the Company may be required to record at fair value other assets on a nonrecurring basis, 
such as loans held for sale, loans held for investment and certain other assets. These nonrecurring fair value adjustments typically involve 
application of lower of cost or market accounting or impairment write-downs of individual assets.
The Company groups assets and liabilities at fair value in three levels, based on the markets in which the assets and liabilities are traded 
and the observable nature of the assumptions used to determine fair value. These levels are:
Level 1 — 
Valuation is based upon quoted prices for identical instruments traded in active markets.
99  TriCo Bancshares 2024 10-K

Level 2 — 
Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar 
instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are 
observable in the market.
Level 3 — 
Valuation is generated from model-based techniques that use at least one significant assumption not observable in the 
market. These unobservable assumptions reflect estimates of assumptions that market participants would use in pricing 
the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar 
techniques.
Securities available for sale — Securities available for sale are recorded at fair value on a recurring basis. Fair value measurement is based 
upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent pricing models or other 
model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment 
assumptions and other factors such as credit loss assumptions. Level 1 securities include those traded on an active exchange, such as the 
New York Stock Exchange, U.S. Treasury securities that are traded by dealers or brokers in active over-the-counter markets and money 
market funds. Level 2 securities include mortgage-backed securities issued by government sponsored entities, municipal bonds and 
corporate debt securities. The Company had no securities classified as Level 3 during any of the periods covered in these financial 
statements.
Loans held for sale — Loans held for sale are carried at the lower of cost or fair value. The fair value of loans held for sale is based on what 
secondary markets are currently offering for loans with similar characteristics. As such, we classify those loans subjected to nonrecurring fair 
value adjustments as Level 2.
Individually evaluated loans — Loans are not recorded at fair value on a recurring basis. However, from time to time, loans may require 
individual analysis and an allowance for credit losses is established. Loans for which it is probable that payment of interest and principal will 
not be made in accordance with the contractual terms of the loan agreement are an example. The fair value of individually evaluated loans 
is estimated using one of several methods, including collateral value, fair value of similar debt, enterprise value, liquidation value and 
discounted cash flows. Those individually evaluated loans not requiring an allowance represent loans for which the fair value of the 
expected repayments or collateral exceed the recorded investments in such loans.  Individually evaluated loans where an allowance is 
established based on the fair value of collateral require classification in the fair value hierarchy. When the fair value of the collateral is based 
on an observable market price or a current appraised value which uses substantially observable data, the Company records the loan as 
nonrecurring Level 2. When an appraised value is not available or management determines the fair value of the collateral is below the 
appraised value, or the appraised value contains a significant unobservable assumption, such as deviations from comparable sales, and 
there is no observable market price, the Company records the loan as nonrecurring Level 3.
Foreclosed assets — Foreclosed assets include assets acquired through, or in lieu of, loan foreclosure. Foreclosed assets are held for sale 
and are initially recorded at fair value at the date of foreclosure, establishing a new cost basis. Subsequent to foreclosure, management 
periodically performs valuations and the assets are carried at the lower of carrying amount or fair value less cost to sell. When the fair value 
of foreclosed assets is based on an observable market price or a current appraised value which uses substantially observable data, the 
Company records the asset as nonrecurring Level 2. When an appraised value is not available or management determines the fair value of 
the collateral is further impaired below the appraised value, or the appraised value contains a significant unobservable assumption, such as 
deviations from comparable sales, and there is no observable market price, the Company records the foreclosed asset as nonrecurring 
Level 3. Revenue and expenses from operations and changes in the valuation allowance are included in other non-interest expense.
Mortgage servicing rights — Mortgage servicing rights are carried at fair value. A valuation model, which utilizes a discounted cash flow 
analysis using a discount rate and prepayment speed assumptions is used in the computation of the fair value measurement. While the 
prepayment speed assumption is currently quoted for comparable instruments, the discount rate assumption currently requires a significant 
degree of management judgment and is therefore considered an unobservable input. As such, the Company classifies mortgage servicing 
rights subjected to recurring fair value adjustments as Level 3. Additional information regarding mortgage servicing rights can be found in 
Note 10 in the consolidated financial statements at Item 1 of this report.
100  TriCo Bancshares 2024 10-K

The tables below presents the recorded amount of assets and liabilities measured at fair value on a recurring basis (in thousands):
Fair value at December 31, 2024
Total
Level 1
Level 2
Level 3
Marketable equity securities
$ 
2,609 
$ 
2,609 
$ 
— 
$ 
— 
Debt securities available for sale:
Obligations of U.S. government agencies
1,094,185 
— 
1,094,185 
— 
Obligations of states and political subdivisions
220,744 
— 
220,744 
— 
Corporate bonds
5,837 
— 
5,837 
— 
Asset backed securities
314,263 
— 
314,263 
— 
Non-agency collateralized mortgage obligations
269,856 
— 
269,856 
— 
Loans held for sale
709 
— 
709 
— 
Mortgage servicing rights
6,626 
— 
— 
6,626 
Total assets measured at fair value
$ 
1,914,829 
$ 
2,609 
$ 
1,905,594 
$ 
6,626 
Fair value at December 31, 2023
Total
Level 1
Level 2
Level 3
Marketable equity securities
$ 
2,634 
$ 
2,634 
$ 
— 
$ 
— 
Debt securities available for sale:
Obligations of U.S. government agencies
1,221,737 
— 
1,221,737 
— 
Obligations of states and political subdivisions
236,375 
— 
236,375 
— 
Corporate bonds
5,602 
— 
5,602 
— 
Asset backed securities
355,281 
— 
355,281 
— 
Non-agency collateralized mortgage obligation
333,509 
— 
333,509 
— 
Loans held for sale
458 
— 
458 
— 
Mortgage servicing rights
6,606 
— 
— 
6,606 
Total assets measured at fair value
$ 
2,162,202 
$ 
2,634 
$ 
2,152,962 
$ 
6,606 
Transfers between levels of the fair value hierarchy are recognized on the actual date of the event or circumstances that caused the transfer, 
which generally corresponds with the Company’s quarterly valuation process. There were no transfers between any levels during 2024 or 
2023.
The following table provides a reconciliation of assets and liabilities measured at fair value using significant unobservable inputs (Level 3) on 
a recurring basis during the years ended December 31, 2024, 2023, and 2022. Had there been any transfer into or out of Level 3 during 
2024, 2023, or 2022, the amount included in the “Transfers into (out of) Level 3” column would represent the beginning balance of an item in 
the period (interim quarter) during which it was transferred (in thousands):
Year ended December 31,
Beginning
Balance
Transfers
into (out of)
Level 3
Change
Included
in Earnings
Issuances
Ending
Balance
2024: Mortgage servicing rights
$ 
6,606 
— 
$ 
(480) $ 
500 
$ 
6,626 
2023: Mortgage servicing rights
$ 
6,712 
— 
$ 
(506)
$
400 
$ 
6,606 
2022: Mortgage servicing rights
$ 
5,874 
— 
$ 
301 
$ 
537 
$ 
6,712 
The Company’s method for determining the fair value of mortgage servicing rights is described in Note 1. The key unobservable inputs used 
in determining the fair value of mortgage servicing rights are mortgage prepayment speeds and the discount rate used to discount cash 
projected cash flows. Generally, any significant increases in the mortgage prepayment speed and discount rate utilized in the fair value 
measurement of the mortgage servicing rights will result in a negative fair value adjustments (and decrease in the fair value measurement). 
Conversely, a decrease in the mortgage prepayment speed and discount rate will result in a positive fair value adjustment (and increase in 
the fair value measurement). Note 10 contains additional information regarding mortgage servicing rights.
101  TriCo Bancshares 2024 10-K

The following table present quantitative information about recurring Level 3 fair value measurements at December 31, 2024 and 2023:
December 31, 2024
Fair Value
(in thousands)
Valuation
Technique
Unobservable
Inputs
Range,
Weighted
Average
Mortgage Servicing Rights
$6,626
Discounted
cash flow
Constant
prepayment rate
6%-11%, 7%
Discount rate
10%-14%, 12%
December 31, 2023
Mortgage Servicing Rights
$6,606
Discounted
cash flow
Constant
prepayment rate
6%-13%, 7%
Discount rate
10%-14%, 12%
The tables below present the recorded amount of assets and liabilities measured at fair value on a nonrecurring basis, as of the dates 
indicated, that had a write-down or an additional allowance provided during the periods indicated.  
December 31, 2024
Total
Level 1
Level 2
Level 3
Fair value:
Individually evaluated loans
$ 
8,770 
— 
— 
$ 
8,770 
Real estate owned
709 
— 
— 
709 
Total assets measured at fair value
$ 
9,479 
— 
— 
$ 
9,479 
December 31, 2023
Total
Level 1
Level 2
Level 3
Fair value:
Individually evaluated loans
$ 
4,175 
— 
— 
$ 
4,175 
Real estate owned
50 
— 
— 
50 
Total assets measured at fair value
$ 
4,225 
— 
— 
$ 
4,225 
The tables below present the gains (losses) resulting from non-recurring fair value adjustments of assets and liabilities for the periods 
indicated, regardless of whether the asset is still being held at fair value at period end (in thousands):
December 31,
2024
2023
Individually evaluated loans
$ 
(4,575) $ 
(4,498) 
Real estate owned
(19) 
(312) 
Total losses from non-recurring measurements
$ 
(4,594) $ 
(4,810) 
The individually evaluated loan amount above represents collateral dependent loans with unique risk characteristics that have been adjusted 
to fair value. When we identify a collateral dependent loan as requiring individual evaluation, we measure the need for credit reserves using 
the current fair value of the collateral, less selling costs. Depending on the characteristics of a loan, the fair value of collateral is generally 
estimated by obtaining external appraisals. If we determine that the value of the loan is less than the recorded investment in the loan, we 
recognize this impairment and adjust the carrying value of the loan to fair value through the allowance for loan and lease losses. The loss 
represents charge-offs or impairments on collateral dependent loans for fair value adjustments based on the fair value of collateral. The 
carrying value of loans fully charged-off is zero.
The real estate owned amounts above represents impaired real estate that has been adjusted to fair value. Foreclosed assets represent real 
estate which the Bank has taken control of in partial or full satisfaction of loans. At the time of foreclosure, other real estate owned is 
recorded at fair value less costs to sell, which becomes the property’s new basis. Any write-downs based on the asset’s fair value at the date 
of acquisition are charged to the allowance for loan and lease losses. After foreclosure, management periodically performs valuations such 
that the real estate is carried at the lower of its new cost basis or fair value, net of estimated costs to sell. Fair value adjustments on other 
real estate owned are recognized within net loss on real estate owned. The loss represents impairments on non-covered other real estate 
owned for fair value adjustments based on the fair value of the real estate.
The Company’s property appraisals are primarily based on the sales comparison approach and income approach methodologies, which 
consider recent sales of comparable properties, including their income generating characteristics, and then make adjustments to reflect the 
general assumptions that a market participant would make when analyzing the property for purchase. These adjustments may increase or 
102  TriCo Bancshares 2024 10-K

decrease an appraised value and can vary significantly depending on the location, physical characteristics and income producing potential 
of each property. Additionally, the quality and volume of market information available at the time of the appraisal can vary from period to 
period and cause significant changes to the nature and magnitude of comparable sale adjustments. Given these variations, comparable sale 
adjustments are generally not a reliable indicator for how fair value will increase or decrease from period to period. Under certain 
circumstances, management discounts are applied based on specific characteristics of an individual property.
The following tables present quantitative information about Level 3 fair value measurements for financial instruments measured at fair value 
on a nonrecurring basis at December 31, 2024 and 2023:
December 31, 2024
Fair Value
(in thousands)
Valuation Technique
Unobservable Inputs
Range,
Weighted Average
Individually evaluated loans
$ 
8,770 
Sales comparison 
approach;
Income approach
Adjustment for differences 
between
comparable sales; 
Capitalization rate
Not meaningful;
N/A
Real estate owned (Residential)
$ 
709 
Sales comparison 
approach;
Income approach
Adjustment for differences 
between
comparable sales; 
Capitalization rate
Not meaningful;
N/A
December 31, 2023
Fair Value
(in thousands)
Valuation Technique
Unobservable Inputs
Range,
Weighted Average
Individually evaluated loans
$ 
4,175 
Sales comparison 
approach;
Income approach
Adjustment for differences 
between
comparable sales; 
Capitalization rate
Not meaningful;
N/A
Real estate owned (Residential)
$ 
50 
Sales comparison 
approach
Adjustment for differences 
between
comparable sales
Not meaningful;
N/A
The estimated fair values of financial instruments that are reported at amortized cost in the Corporation’s consolidated balance sheets, 
segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value, were as follows (in thousands):
December 31, 2024
December 31, 2023
Carrying
Amount
Fair
Value
Carrying
Amount
Fair
Value
Financial assets:
Level 1 inputs:
Cash and due from banks
$ 
85,409 
$ 
85,409 
$ 
81,626 
$ 
81,626 
Cash at Federal Reserve and other banks
59,547 
59,547 
17,075 
17,075 
Level 2 inputs:
Securities held to maturity
111,866 
104,349 
133,494 
125,126 
Level 3 inputs:
Loans, net
6,643,157 
6,293,727 
6,672,948 
6,278,577 
Financial liabilities:
Level 2 inputs:
Deposits
8,087,576 
8,085,150 
7,834,038 
7,828,554 
Other borrowings
89,610 
89,780 
632,582 
632,582 
Level 3 inputs:
Junior subordinated debt
101,191 
103,630 
101,099 
95,407 
The methods and assumptions used to estimate the fair value of each class of financial instruments not measured at fair value are as follows:
Securities held to maturity -  This includes mortgage-backed securities issued by government sponsored entities and municipal bonds. Fair 
value measurement is based upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent 
pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit 
rating, prepayment assumptions and other factors such as credit loss assumptions.
Loans - Loans are generally valued by discounting expected cash flows using market inputs with adjustments based on cohort level 
assumptions for certain loan types as well as internally developed estimates at a business segment level. Due to the significance of the 
unobservable market inputs and assumptions, as well as the absence of a liquid secondary market for most loans, these loans are classified 
103  TriCo Bancshares 2024 10-K

as Level 3. Certain loans are measured based on observable market prices sourced from external data providers and classified as Level 2. 
Nonaccrual loans are written down and reported at their estimated recovery value which approximates their fair value and classified as Level 
3.
Deposits - The estimated fair value of deposits with no stated maturity, such as demand deposit accounts, money market accounts, and 
savings accounts was the amount payable on demand at the reporting date. The fair value of time deposits was estimated based on a 
discounted cash flow technique using Level 3 inputs appropriate to the contractual maturity.
Other borrowings - The cash flows were calculated using the contractual features of the advance and then discounted using observable 
market. These are short-term in nature.
Junior subordinated debt - The fair value of structured financings was estimated based on a discounted cash flow technique using 
observable market interest rates adjusted for estimated spreads. 
Note 25 – TriCo Bancshares Condensed Financial Statements (Parent Only)
Condensed Balance Sheets
December 31,
2024
December 31,
2023
(In thousands)
Assets
Cash and cash equivalents
$ 
12,518 
$ 
6,356 
Investment in Tri Counties Bank
1,308,545 
1,253,492 
Other assets
1,888 
1,872 
Total assets
$ 
1,322,951 
$ 
1,261,720 
Liabilities and shareholders’ equity
Other liabilities
$ 
853 
$ 
939 
Junior subordinated debt
101,191 
101,099 
Total liabilities
102,044 
102,038 
Shareholders’ equity:
Preferred stock, no par value: 1,000,000 shares authorized; zero issued and outstanding at December 31, 2024 and 
2023, respectively
— 
— 
Common stock, no par value: 50,000,000 shares authorized; issued and outstanding: 32,970,425 and 33,268,102 at 
December 31, 2024 and 2023, respectively
693,462 
697,349 
Retained earnings
679,907 
615,502 
Accumulated other comprehensive loss, net
(152,462) 
(153,169) 
Total shareholders’ equity
1,220,907 
1,159,682 
Total liabilities and shareholders’ equity
$ 
1,322,951 
$ 
1,261,720 
Condensed Statements of Income
Year Ended December 31,
2024
2023
2022
(In thousands)
Net interest expense
$ 
(7,372) $ 
(6,878) $ 
(4,385) 
Administration expense
(1,096) 
(1,096) 
(816) 
Loss before equity in net income of Tri Counties Bank
(8,468) 
(7,974) 
(5,201) 
Equity in net income of Tri Counties Bank:
Distributed
71,152 
52,805 
64,188 
Undistributed
49,681 
70,202 
64,896 
Income tax benefit
2,503 
2,357 
1,536 
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
104  TriCo Bancshares 2024 10-K

Condensed Statements of Comprehensive Income (Loss)
Year Ended December 31,
2024
2023
2022
(In thousands)
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Other comprehensive income (loss), net of tax:
Increase (decrease) in unrealized gains on available for sale securities arising during the period
(1,286) 
41,365 
(204,376) 
Change in minimum pension liability
1,801 
(263)
8,101
Change in joint beneficiary agreement liability
192 
(366) 
1,389 
Other comprehensive income (loss)
707 
40,736 
(194,886) 
Comprehensive income (loss)
$ 
115,575 
$ 
158,126 
$ 
(69,467) 
Condensed Statements of Cash Flows
Year Ended December 31,
2024
2023
2022
(In thousands)
Operating activities:
Net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Adjustments to reconcile net income to net cash provided by operating activities:
Undistributed equity in earnings of Tri Counties Bank
(49,681) 
(70,202) 
(64,896) 
Equity compensation vesting expense
4,666 
4,125 
3,869 
Net change in other assets and liabilities
(4,675) 
(3,959) 
(3,834) 
Net cash provided by operating activities
65,178 
47,354 
60,558 
Investing activities:
Sales or maturities of investments
— 
— 
4,234 
Financing activities:
Exercise of stock options
174 
156 
1,190 
Repurchase of common stock
(15,544) 
(9,240) 
(27,148) 
Dividends paid
(43,646) 
(39,901) 
(35,797) 
Net cash used for financing activities
(59,016) 
(48,985) 
(61,755) 
Net change in cash and cash equivalents
6,162 
(1,631) 
3,037 
Cash and cash equivalents at beginning of year
6,356 
7,987 
4,950 
Cash and cash equivalents at end of year
$ 
12,518 
$ 
6,356 
$ 
7,987 
105  TriCo Bancshares 2024 10-K

Note 26 – Regulatory Matters
The Company and the Bank are subject to various regulatory capital requirements administered by federal banking agencies. Failure to 
meet minimum capital requirements can initiate certain mandatory, and possibly additional discretionary actions by regulators that, if 
undertaken, could have a direct material effect on the consolidated financial statements. Under capital adequacy guidelines and the 
regulatory framework for prompt corrective action specific capital guidelines that involve quantitative measures of assets, liabilities and 
certain off-balance-sheet items as calculated under regulatory accounting practices. These capital amounts and classification are also 
subject to qualitative judgments by the regulators about components, risk weightings and other factors. Quantitative measures established 
by regulation to ensure capital adequacy require that minimum amounts and ratios of total, Tier 1, and common equity Tier 1capital to risk-
weighted assets, and of Tier 1 capital to average assets be maintained.  Under applicable capital requirements both the Company and the 
Bank are required to have a common equity Tier 1 capital ratio of 4.5%, a Tier 1 leverage ratio of 4.0%, a Tier 1 risk-based ratio of 6.0% and 
a total risk-based ratio of 8.0%.  In addition, the Company and the Bank are also required to maintain a capital conservation buffer 
consisting of common equity Tier 1 capital above 2.5% of minimum risk based capital ratios to avoid restrictions on certain activities 
including payment of dividends, stock repurchases and discretionary bonuses to executive officers.  The additional 2.5% buffer, where 
applicable, is included in the minimum ratios set forth in the table below.  Management believes as of December 31, 2024 and 2023, the 
Company and Bank meet all capital adequacy requirements to which they are subject.
Actual
Required for Capital Adequacy 
Purposes
Required to be
Considered Well
Capitalized Under Prompt 
Corrective Action Regulations
(in thousands)
Amount
Ratio
Amount
Ratio
Amount
Ratio
As of December 31, 2024:
Total Capital (to Risk Weighted Assets):
Consolidated
$ 
1,258,218 
 15.71 %
$ 
840,943 
 10.50 %
N/A
 N/A 
Tri Counties Bank
$ 
1,248,802 
 15.60 %
$ 
840,740 
 10.50 %
$ 
800,704 
 10.00 %
Tier 1 Capital (to Risk Weighted Assets):
Consolidated
$ 
1,118,292 
 13.96 %
$ 
680,763 
 8.50 %
N/A
 N/A 
Tri Counties Bank
$ 
1,148,328 
 14.34 %
$ 
680,599 
 8.50 %
$ 
640,563 
 8.00 %
Common equity Tier 1 Capital (to Risk Weighted Assets):
Consolidated
$ 
1,060,690 
 13.24 %
$ 
560,628 
 7.00 %
N/A
 N/A 
Tri Counties Bank
$ 
1,148,328 
 14.34 %
$ 
560,493 
 7.00 %
$ 
520,458 
 6.50 %
Tier 1 Capital (to Average Assets):
Consolidated
$ 
1,118,292 
 11.70 %
$ 
382,214 
 4.00 %
N/A
 N/A 
Tri Counties Bank
$ 
1,148,328 
 12.02 %
$ 
382,096 
 4.00 %
$ 
477,620 
 5.00 %
Actual
Required for Capital Adequacy 
Purposes
Required to be
Considered Well
Capitalized Under Prompt 
Corrective Action Regulations
(in thousands)
Amount
Ratio
Amount
Ratio
Amount
Ratio
As of December 31, 2023:
Total Capital (to Risk Weighted Assets):
Consolidated
$ 
1,196,106 
 14.73 % $ 
852,850 
 10.50 %
N/A
N/A
Tri Counties Bank
$ 
1,190,542 
 14.66 % $ 
852,648 
 10.50 %
$ 
812,046 
 10.00 %
Tier 1 Capital (to Risk Weighted Assets):
Consolidated
$ 
1,052,063 
 12.95 % $ 
690,402 
 8.50 %
N/A
N/A
Tri Counties Bank
$ 
1,088,717 
 13.41 % $ 
690,239 
 8.50 %
$ 
649,637 
 8.00 %
Common equity Tier 1 Capital (to Risk Weighted Assets):
Consolidated
$ 
994,907 
 12.25 % $ 
568,566 
 7.00 %
N/A
N/A
Tri Counties Bank
$ 
1,088,717 
 13.41 % $ 
568,432 
 7.00 %
$ 
527,830 
 6.50 %
Tier 1 Capital (to Average Assets):
Consolidated
$ 
1,052,063 
 10.75 % $ 
391,620 
 4.00 %
N/A
N/A
Tri Counties Bank
$ 
1,088,717 
 11.12 % $ 
391,574 
 4.00 %
$ 
489,468 
 5.00 %
106  TriCo Bancshares 2024 10-K

 Note 27 – Segment Information
The Company's reportable segment is determined by the Chief Executive Officer, who is designated the chief operating decision maker, 
based upon information provided about the Company's products and services offered, primary banking operations.  The segment is also 
distinguished by the level of information provided to the chief operation decision maker, who uses such information to review performance of 
various components of the business, which are then aggregated if operating performance, products/services, and customers are similar.  
The chief operating decision maker will evaluate the financial performance of the Company's business components such as by evaluating 
revenue streams, significant expenses, and budget to actual results in assessing the Company's segment and in the determination of 
allocating resources.  The chief operating decision maker uses revenue streams to evaluate product pricing and significant expenses to 
assess performance and evaluate return on assets.  The chief operating decision maker uses consolidated net income to benchmark the 
Company against its competitors. The benchmarking analysis coupled with monitoring of budget to actual results are used in assessing 
performance and in establishing compensation.  Loans and investments are the primary sources of revenue in the banking operation.  
Interest expense on deposits and borrowings, provisions for credit losses, and payroll comprise the significant expenses in the banking 
operation.  All operations are domestic.
Accounting policies for segments are the same as those described in Note 1.  Segment performance is evaluated using consolidated net 
income.  Information reported internally for performance assessment by the chief operating decision maker follows, inclusive of 
reconciliations of the banking segment totals to the financial statements:
Year Ended December 31,
(in thousands)
2024
2023
2022
Interest income
$ 
466,638 
$ 
438,354 
$ 
355,505 
Reconciliation of revenue:
Other revenues
64,407 
61,400 
63,046 
Total consolidated revenues
531,045 
499,754 
418,551 
Less:
Interest expense
135,204 
81,677 
9,529 
Segment net interest income and noninterest income
395,841 
418,077 
409,022 
Less:
Provision for credit losses
6,632 
23,990 
18,470 
Salaries and benefits expense
140,581 
135,795 
129,852 
Other banking segment items
93,524 
97,387 
86,793 
Provision for income taxes
40,236 
43,515 
48,488 
Segment net income/consolidated net income
$ 
114,868 
$ 
117,390 
$ 
125,419 
Reconciliation of assets:
Total assets for reportable segment
$ 
9,673,728 
$ 
9,910,089 
$ 
9,930,986 
Other assets
— 
— 
— 
Total consolidated assets
$ 
9,673,728 
$ 
9,910,089 
$ 
9,930,986 
107  TriCo Bancshares 2024 10-K

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING
Management of TriCo Bancshares is responsible for establishing and maintaining effective internal control over financial reporting. Internal 
control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles.
Under the supervision and with the participation of management, including the principal executive officer and principal financial officer, the 
Company conducted an evaluation of the effectiveness of internal control over financial reporting based on the framework in the 2013 
Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this 
evaluation under the framework in the 2013 Internal Control – Integrated Framework, management of the Company has concluded the 
Company maintained effective internal control over financial reporting, as such term is defined in Securities Exchange Act of 1934 
Rules 13a-15(f), as of December 31, 2024.
Internal control over financial reporting cannot provide absolute assurance of achieving financial reporting objectives because of its inherent 
limitations. Internal control over financial reporting is a process that involves human diligence and compliance and is subject to lapses in 
judgment and breakdowns resulting from human failures. Internal control over financial reporting can also be circumvented by collusion or 
improper management override. Because of such limitations, there is a risk that material misstatements may not be prevented or detected 
on a timely basis by internal control over financial reporting. However, these inherent limitations are known features of the financial reporting 
process. Therefore, it is possible to design into the process safeguards to reduce, though not eliminate, this risk.
Management is also responsible for the preparation and fair presentation of the consolidated financial statements and other financial 
information contained in this report. The accompanying consolidated financial statements were prepared in conformity with U.S. generally 
accepted accounting principles and include, as necessary, best estimates and judgments by management.
In addition to management’s assessment, Moss Adams LLP, an independent registered public accounting firm, has audited the Company’s 
consolidated financial statements as of and for the year ended December 31, 2024, and the Company’s effectiveness of internal control over 
financial reporting as of December 31, 2024, dated March 3, 2025, as stated in its report, which is included herein.
/s/ Richard P. Smith
Richard P. Smith
President and Chief Executive Officer
/s/ Peter G. Wiese
Peter G. Wiese
Executive Vice President and Chief Financial Officer
March 3, 2025
108  TriCo Bancshares 2024 10-K

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Shareholders and the Board of Directors of
TriCo Bancshares
Opinions on the Financial Statements and Internal Control over Financial Reporting
We have audited the accompanying consolidated balance sheets of TriCo Bancshares (and subsidiaries) (the “Company”) as of December 
31, 2024 and 2023, the related consolidated statements of income, comprehensive income (loss), changes in shareholders’ equity, and cash 
flows for each of the three years in the period ended December 31, 2024, and the related notes (collectively referred to as the “consolidated 
financial statements”). We also have audited the Company’s internal control over financial reporting as of December 31, 2024, based on 
criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (COSO). 
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial 
position of the Company as of December 31, 2024 and 2023, and the consolidated results of its operations and its cash flows for each of the 
three years in the period ended December 31, 2024, in conformity with accounting principles generally accepted in the United States of 
America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of 
December 31, 2024, based on criteria established in Internal Control - Integrated Framework (2013) issued by COSO.
Basis for Opinions
The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over 
financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying 
Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s 
consolidated financial statements and an opinion on the Company’s internal control over financial reporting based on our audits. We are a 
public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be 
independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the 
Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to 
obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or 
fraud, and whether effective internal control over financial reporting was maintained in all material respects. 
Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the 
consolidated financial statements, whether due to error or fraud, and performing procedures to respond to those risks. Such procedures 
included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits 
also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall 
presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an 
understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the 
design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other 
procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.
Definition and Limitations of Internal Control Over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of 
records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide 
reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with 
generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with 
authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection 
of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any 
evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, 
or that the degree of compliance with the policies or procedures may deteriorate.
Critical Audit Matter
The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that 
was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material 
to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication 
of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by 
communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to 
which it relates.
109  TriCo Bancshares 2024 10-K

Allowance for Credit Losses on Loans - Reasonable and Supportable Qualitative Forecast Factors
As discussed in Note 1 and Note 5 to the consolidated financial statements, the Company’s allowance for credit losses on loans was $125.4 
million as of December 31, 2024, and consists of both historical credit loss experience and management’s estimates of current conditions 
and reasonable and supportable forecasts. The Company’s allowance for credit losses on loans is a valuation account that is deducted from 
the amortized cost basis of loans to present the net carrying value at the amount expected to be collected on the loans and is a material and 
complex estimate requiring significant management judgment in the estimation of expected lifetime losses within the loan portfolio at the 
balance sheet date.
We identified the auditing of certain qualitative forecast factors used by management as a critical audit matter, given their importance in 
forming a reasonable and supportable forecast. In estimating the allowance for credit losses on loans, the Company incorporates relevant 
information, from both internal and external sources, considering past events, current conditions, and reasonable and supportable forecasts. 
The estimation of the lifetime expected credit losses on loans requires significant management judgment, especially concerning certain 
qualitative forecast factors over the forecast period.
Auditing these significant management judgments involves especially challenging auditor judgment due to the nature and extent of audit 
evidence and effort required to address these matters.
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the 
consolidated financial statements. Our audit procedures related to the critical audit matter included the following, among others:
•
Testing the design, implementation and operating effectiveness of controls relating to management’s calculation of the allowance
for credit losses on loans, including controls over the evaluation of the qualitative forecast factors.
•
Evaluating the reasonableness and appropriateness of certain qualitative forecast factors utilized by management in forming the
reasonable and supportable forecast factors by comparing data used in management’s forecasts to relevant external data,
including historical trends.
•
Testing completeness and accuracy of the data used in the determination of forecast factors within the qualitative allowance for
credit losses on loans and testing the mathematical accuracy of the calculation of the qualitative allowance for credit losses on
loans.
/s/ Moss Adams LLP
San Francisco, California
March 3, 2025 
We have served as the Company’s auditor since 2018.
110  TriCo Bancshares 2024 10-K

ITEM 9. 
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.
ITEM 9A. 
CONTROLS AND PROCEDURES
(a) Evaluation of Disclosure Controls and Procedures
As of December 31, 2024, the end of the period covered by this Annual Report on Form 10-K, the Company’s Chief Executive Officer and 
Chief Financial Officer evaluated the effectiveness of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) 
under the Securities Exchange Act of 1934). Based upon that evaluation, the Company’s Chief Executive Officer and Chief Financial Officer 
each concluded that as of December 31, 2024, the Company’s disclosure controls and procedures were effective to ensure that the 
information required to be disclosed by the Company in this Annual Report on Form 10-K was recorded, processed, summarized and 
reported within the time periods specified in the SEC’s rules and instructions for Form 10-K.
(b) Management’s Report on Internal Control over Financial Reporting and Attestation Report of Registered Public Accounting
Firm
Management’s report on internal control over financial reporting is set forth on page 108 of this report and is incorporated herein by 
reference. The effectiveness of the Company’s internal control over financial reporting as of December 31, 2024, has been audited by Moss 
Adams LLP, an independent registered public accounting firm, as stated in its report, which is set forth on pages 109 - 110 of this report and 
is incorporated herein by reference.
(c) Changes in Internal Control over Financial Reporting
No change in the Company’s internal control over financial reporting occurred during the fourth quarter of the year ended December 31, 
2024, that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.
ITEM 9B. 
OTHER INFORMATION
All information required to be disclosed in a current report on Form 8-K during the fourth quarter of 2024 was so disclosed.
ITEM 9C. DISCLOSURES REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS
None
111  TriCo Bancshares 2024 10-K

PART III
ITEM 10. 
DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
The information required by this Item 10 shall either be incorporated herein by reference from the Company’s Proxy Statement for the 2025 
annual meeting of shareholders, which will be filed with the Commission pursuant to Regulation 14A or included in an amendment to this 
Form 10-K.
ITEM 11. 
EXECUTIVE COMPENSATION
Equity Compensation Plans
The following table shows shares reserved for issuance for outstanding options, stock appreciation rights and warrants granted under our 
equity compensation plans as of December 31, 2024. All of our equity compensation plans have been approved by shareholders.
Plan category
(a) Number of securities to
be issued upon exercise
of outstanding options,
warrants and rights
(b) Weighted average
exercise price of
outstanding options,
warrants and rights
(c) Number of securities
remaining available
for issuance under future 
equity compensation 
plans
(excluding securities 
reflected in column (a))
Equity compensation plans not approved by shareholders
— 
$ 
— 
— 
Equity compensation plans approved by shareholders
— 
$ 
— 
1,200,000 
Total
— 
$ 
— 
1,200,000 
The information required by this Item 11 shall either be incorporated herein by reference from the Company’s Proxy Statement for the 2025 
annual meeting of shareholders, which will be filed with the Commission pursuant to Regulation 14A or included in an amendment to this 
Form 10-K.
ITEM 12. 
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER 
MATTERS
The information required by this Item 12 shall either be incorporated herein by reference from the Company’s Proxy Statement for the 2025 
annual meeting of shareholders, which will be filed with the Commission pursuant to Regulation 14A or included in an amendment to this 
Form 10-K.
ITEM 13. 
CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
The information required by this Item 13 shall either be incorporated herein by reference from the Company’s Proxy Statement for the 2025 
annual meeting of shareholders, which will be filed with the Commission pursuant to Regulation 14A or included in an amendment to this 
Form 10-K.
ITEM 14. 
PRINCIPAL ACCOUNTANT FEES AND SERVICES
The information required by this Item 14 shall either be incorporated herein by reference from the Company’s Proxy Statement for the 2025 
annual meeting of shareholders, which will be filed with the Commission pursuant to Regulation 14A or included in an amendment to this 
Form 10-K.
112  TriCo Bancshares 2024 10-K

PART IV
ITEM 15. 
EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
(a) Documents filed as part of this report:
1.
All Financial Statements.
The consolidated financial statements of Registrant are included in Part II, Item 8 of this report, and are incorporated herein by
reference.
2.
Financial statement schedules.
Schedules have been omitted because they are not applicable or are not required under the instructions contained in Regulation S-
X or because the information required to be set forth therein is included in the consolidated financial statements or notes thereto at
Part II, Item 8 of this report.
3.
Exhibits.
The exhibit list required by this item is incorporated by reference to the Exhibit Index filed with this report.
(b) Exhibits filed:
Exhibit No.
Exhibit
2.2
Agreement and Plan of Reorganization dated as of December  11, 2017, by and between TriCo Bancshares and FNB 
Bancorp (incorporated by reference to Exhibit 2.1 to TriCo’s Current Report on Form 8-K filed on December 11, 2017).
2.3
Agreement and Plan of Merger and Reorganization dated as of July 27, 2021, by and between TriCo Bancshares and Valley 
Republic Bancorp (incorporated by reference to Exhibit 2.1 to TriCo’s Current Report on Form 8-K filed on July 27, 2021).
3.1
Restated Articles of Incorporation (incorporated by reference to Exhibit 3.1 to TriCo’s Current Report on Form 8-K filed on 
March 17, 2009).
3.2
Amended and Restated Bylaws of TriCo (incorporated by reference to Exhibit 3.1 to TriCo’s Current Report on Form 8-K 
filed May 23, 2023).
4.1
Instruments defining the rights of holders of the long-term debt securities of the TriCo and its subsidiaries are omitted 
pursuant to section (b)(4)(iii)(A) of Item 601 of Regulation S-K. TriCo hereby agrees to furnish copies of these instruments to 
the Securities and Exchange Commission upon request.
4.2
TriCo Bancshares securities registered pursuant to Section 12 of the Securities Exchange Act of 1934 (incorporated by 
reference to Exhibit 4.2 of TriCo’s Annual Report on Form 10- K for the year ended December 31, 2023).
10.1*
Form of Change of Control Agreement among TriCo, Tri Counties Bank and each of Dan Bailey, Craig Carney, John 
Fleshood, Peter Wiese and other executives (incorporated by reference to Exhibit 10.2 to TriCo’s Current Report on Form 8-
K filed on April 14, 2021).
10.2*
Amended and Restated Employment Agreement between TriCo, Tri Counties Savings Bank and Richard Smith dated as of 
April 12, 2021 (incorporated by reference to Exhibit 10.1 to TriCo’s Current Report on Form 8-K filed April 13, 2021).
10.3*
Tri Counties Bank Executive Deferred Compensation Plan restated April 1, 1992, and January  1, 2005 (incorporated by 
reference to Exhibit 10.9 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2005).
10.4*
Tri Counties Bank Deferred Compensation Plan for Directors effective January  1, 2005 (incorporated by reference to Exhibit 
10.12 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2005).
10.5*
2005 Tri Counties Bank Deferred Compensation Plan for Executives and Directors effective January  1, 2005 (incorporated 
by reference to Exhibit 10.11 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2005).
10.6*
Tri Counties Bank Executive Deferred Compensation Plan restated April 1, 1992, and January 1, 2005 (incorporated by 
reference to Exhibit 10.9 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2005).
10.7*
Tri Counties Bank Supplemental Retirement Plan for Directors dated September 1, 1987, as restated January  1, 2001, and 
amended and restated January 1, 2004 (incorporated by reference to Exhibit 10.12 to TriCo’s Quarterly Report on Form 10-
Q for the quarter ended June 30, 2004).
10.8*
2004 TriCo Bancshares Supplemental Retirement Plan for Directors effective January 1, 2004 (incorporated by reference to 
Exhibit 10.13 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2004).
10.9*
Tri Counties Bank Supplemental Executive Retirement Plan effective September 1, 1987, as amended and restated 
January  1, 2004 (incorporated by reference to Exhibit 10.14 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2004).
10.10*
2004 TriCo Bancshares Supplemental Executive Retirement Plan effective January  1, 2004 (incorporated by reference to 
Exhibit 10.15 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2004).
10.11*
Form of Joint Beneficiary Agreement effective March  31, 2003 between Tri Counties Bank and each of Craig Carney and 
Richard Smith (incorporated by reference to Exhibit 10.14 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2003).
10.12*
Form of Joint Beneficiary Agreement effective March  31, 2003 between Tri Counties Bank and each of Don Amaral, Craig 
Compton, John Hasbrook, and Michael Koehnen (incorporated by reference to Exhibit 10.15 to TriCo’s Quarterly Report on 
Form 10-Q for the quarter ended September 30, 2003).
113  TriCo Bancshares 2024 10-K

10.13*
Form of Tri Counties Bank Executive Long Term Care Agreement effective June  10, 2003 between Tri Counties Bank and 
Craig Carney (incorporated by reference to Exhibit 10.16 to TriCo’s Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2003).
10.14*
Form of Tri Counties Bank Director Long Term Care Agreement effective June  10, 2003 between Tri Counties Bank and 
each of John Hasbrook, and Michael Koehnen (incorporated by reference to Exhibit 10.17 to TriCo’s Quarterly Report on 
Form 10-Q for the quarter ended September 30, 2003).
10.15*
Form of Indemnification Agreement between TriCo and its directors and executive officers (incorporated by reference to 
Exhibit 10.1 to TriCo’s Current Report on Form 8-K filed September 10, 2013).
10.16*
Form of Indemnification Agreement between Tri Counties Bank and its directors and executive officers.  (incorporated by 
reference to Exhibit 10.2 to TriCo's current report on Form 8-K filed September 10, 2013).
10.17*
TriCo's 2019 Equity Incentive Plan (incorporated by reference to Exhibit 10.26 to TriCo's Annual Report on Form 10-K filed 
on March 2, 2019).
10.18*
Form of Restricted Stock Unit Agreement and Grant Notice for Non-employee Directors pursuant to TriCo's 2019 Equity 
Incentive Plan (incorporated by reference to Exhibit 99.1 of TriCo's Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2019).
10.19*
Form of Restricted Stock Unit Agreement and Grant Notice for Employees pursuant to TriCo's 2019 Equity Incentive Plan 
(incorporated by reference to Exhibit 99.2 of TriCo's Quarterly Report on Form 10-Q for the quarter ended June 30, 2019).
10.20*
Form of Performance Award Agreement and Grant Notice for Employees pursuant to TriCo's 2019 Equity Incentive Plan 
(incorporated by reference to Exhibit 99.1 of TriCo's Quarterly Report on Form 10-Q for the quarter ended June 30, 2019).
10.21*
Form of Restricted Stock Unit Agreement and Grant Notice for Executives pursuant to TriCo's 2019 Equity Incentive Plan 
(incorporated by reference to Exhibit 10.26  of TriCo's Annual Report on Form 10-K for the year ended December 31, 2023).
10.22*
Form of Performance Award and Grant Notice for Executives pursuant to TriCo's 2019 Equity Incentive Plan (incorporated 
by reference to Exhibit 10.27 of TriCo's Annual Report on Form 10-K for the year ended December 31, 2023).
10.23*
Amendment to SERP and Participation Agreement - Richard P. Smith (incorporated by reference to Exhibit 10.1 to TriCo's 
Current Report on Form 8-K filed December 28, 2022).
10.24*
Amendment to SERP and Participation Agreement - Daniel K. Bailey (incorporated by reference to Exhibit 10.2 to TriCo's 
Current Report on Form 8-K filed December 28, 2022).
10.25*
Amendment to SERP and Participation Agreement - Craig B. Carney (incorporated by reference to Exhibit 10.3 to TriCo's 
Current Report on Form 8-K filed December 28, 2022).
10.26
TriCo 2024 Equity Incentive Plan
10.27*
Form of Restricted Stock Unit Agreement and Grant Notice for Non-Executives pursuant to TriCo’s 2019 Equity Incentive 
Plan (incorporated by reference to Exhibit 10.1 of TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 
30, 2025)
10.28*
Form of Restricted Stock Unit Agreement and Grant Notice for Executives pursuant to TriCo’s 2019 Equity Incentive Plan 
(incorporated by reference to Exhibit 10.2 of TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 
2025)
10.29*
Form of Performance Award Agreement and Grant Notice for Non-Executives pursuant to TriCo’s 2019 Equity Incentive Plan 
(incorporated by reference to Exhibit 10.3 of TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 
2025)
10.30*
Form of Performance Award Agreement and Grant Notice for Executives pursuant to TriCo’s 2019 Equity Incentive Plan 
(incorporated by reference to Exhibit 10.4 of TriCo’s Quarterly Report on Form 10-Q for the quarter ended September 30, 
2025)
19
TriCo Insider Trading Policy
21.1
List of Subsidiaries (incorporated by reference to Exhibit 21.1 of TriCo’s Annual Report on Form 10- K for the year ended 
December 31, 2023). 
23.1
Consent of Moss Adams LLP, Independent Registered Public Accounting Firm
31.1
Rule 13a-14(a)/15d-14(a) Certification of CEO
31.2
Rule 13a-14(a)/15d-14(a) Certification of CFO
32.1
Section 1350 Certification of CEO**
32.2
Section 1350 Certification of CFO**
97.1
TriCo Compensation Clawback Policy (incorporated by reference exhibit 97.1 of TriCo's Annual Report on Form 10-K for the 
year ended December 31, 2023).
101.INS
Inline XBRL Instance Document
101.SCH
Inline XBRL Taxonomy Extension Schema Document
101.CAL
Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.LAB
Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE
Inline XBRL Taxonomy Extension Presentation Linkbase Document
114  TriCo Bancshares 2024 10-K

101.DEF
Inline XBRL Taxonomy Extension Definition Linkbase Document
104
Cover Page Interactive Data File (embedded within the Inline XBRL document and included in Exhibit 101)
*
Management contract or compensatory plan or arrangement
** 
Furnished herewith. This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934,
or otherwise subject to the liability of that Section. Such exhibit shall not be deemed incorporated into any filing under the
Securities Act of 1933 or the Securities Exchange Act of 1934.
(c)
Financial statement schedules filed:
See Item 15(a)(2) above.
ITEM 16. 
FORM 10-K SUMMARY
None.
115  TriCo Bancshares 2024 10-K

SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be 
signed on its behalf by the undersigned, thereunto duly authorized.
Date: March 3, 2025
TRICO BANCSHARES
By:
/s/ Richard P. Smith
Richard P. Smith, President and Chief Executive Officer
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf 
of the Registrant in the capacities and on the dates indicated.
Date: March 3, 2025
/s/ Richard P. Smith
Richard P. Smith, Chairman of the Board, President, Chief Executive
Officer and Director (Principal Executive Officer)
Date: March 3, 2025
/s/ Peter G. Wiese
Peter G. Wiese, Executive Vice President and Chief Financial Officer
(Principal Financial and Accounting Officer)
Date: March 3, 2025
/s/ Kirsten E. Garen
Kirsten E. Garen, Director
Date: March 3, 2025
/s/ Cory W. Giese
Cory W. Giese, Independent Lead Director
Date: March 3, 2025
/s/ John S.A. Hasbrook
John S.A. Hasbrook, Director
Date: March 3, 2025
/s/ Margaret L. Kane
Margaret L. Kane, Director
Date: March 3, 2025
/s/ Michael W. Koehnen
Michael W. Koehnen, Director
Date: March 3, 2025
/s/ Anthony L. Leggio
Anthony L. Leggio, Director
Date: March 3, 2025
/s/ Martin A. Mariani
Martin A. Mariani, Director
Date: March 3, 2025
/s/ Thomas C. McGraw
Thomas C. McGraw, Director
Date: March 3, 2025
/s/ Kimberley H. Vogel
Kimberley H. Vogel, Director
Date: March 3, 2025
/s/ Jon Y. Nakamura
Jon Y. Nakamura, Director
116  TriCo Bancshares 2024 10-K