SEC Filing | Five Star Bancorp

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fsbc-20240129

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of report (Date of earliest event reported): January 29, 2024

FIVE STAR BANCORP

(Exact Name of Registrant as Specified in Charter)

California

001-40379

75-3100966

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

3100 Zinfandel Drive, Suite 100, Rancho Cordova, California, 95670

(Address of Principal Executive Offices, and Zip Code)

(916) 626-5000

Registrant’s Telephone Number, Including Area Code

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):


			☐			Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)


			☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)


			☐			Pre-commencement communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))


			☐			Pre-commencement communication pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, no par value per share	FSBC	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). 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. ☐

Item 2.02 Results of Operations and Financial Condition

On January 29, 2024, Five Star Bancorp (the “Company”) issued a press release announcing its results of operations and financial condition for the quarter and year ended December 31, 2023. A copy of the press release is attached to this Current Report on Form 8-K as Exhibit 99.1 and is incorporated herein by reference.

This information (including Exhibit 99.1) is being furnished under Item 2.02 hereof and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, and such information shall not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 7.01 Regulation FD Disclosure

The Company is conducting an earnings call on January 30, 2024 at 10:00am PT/1:00pm ET to discuss its fourth quarter and year end 2023 financial results. A copy of the investor presentation to be used during the earnings call is attached to this Current Report on Form 8-K as Exhibit 99.2 and is incorporated herein by reference.

This information (including Exhibit 99.2) is being furnished under Item 7.01 hereof and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, and such information shall not be deemed incorporated by reference into any filing under the Securities Act, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits


Number									Description
99.1									Press Release dated January 29, 2024
99.2									Fourth Quarter and Year End 2023 Investor Presentation, dated January 30, 2024
104									Cover Page Interactive Data File (embedded within the Inline XBRL)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.




	FIVE STAR BANCORP

	By:	/s/ Heather Luck
		Name: Heather Luck
		Title: Senior Vice President and Chief Financial Officer

Date: January 29, 2024

Document


PRESS RELEASE			FOR IMMEDIATE RELEASE

Five Star Bancorp Announces Quarterly and Annual Results

RANCHO CORDOVA, Calif. January 29, 2024 (GLOBE NEWSWIRE) – Five Star Bancorp (Nasdaq: FSBC) (the “Company” or “Five Star”), the holding company for Five Star Bank, today reported net income of $10.8 million for the three months ended December 31, 2023, as compared to $11.0 million for the three months ended September 30, 2023 and $13.3 million for the three months ended December 31, 2022. Net income for the year ended December 31, 2023 was $47.7 million, as compared to $44.8 million for the year ended December 31, 2022.

Financial Highlights

Performance highlights and other developments for the Company for the periods noted below included the following:


	Three months ended
(in thousands, except per share and share data)	December 31, 2023			September 30, 2023			December 31, 2022
Return on average assets (“ROAA”)	1.26		%	1.30		%	1.70		%
Return on average equity (“ROAE”)	15.45		%	16.09		%	21.50		%
Pre-tax income	$	15,151		$	15,795		$	18,769
Pre-tax, pre-provision income(1)	$	15,951		$	16,845		$	20,019
Net income	$	10,799		$	11,045		$	13,282
Basic earnings per common share	$	0.63		$	0.64		$	0.77
Diluted earnings per common share	$	0.63		$	0.64		$	0.77
Weighted average basic common shares outstanding	17,175,445			17,175,034			17,143,920
Weighted average diluted common shares outstanding	17,193,114			17,194,825			17,179,863
Shares outstanding at end of period	17,256,989			17,257,357			17,241,926


	Year ended
(in thousands, except per share and share data)	December 31, 2023			December 31, 2022
Return on average assets (“ROAA”)	1.44		%	1.57		%
Return on average equity (“ROAE”)	17.85		%	18.80		%
Pre-tax income	$	66,616		$	62,858
Pre-tax, pre-provision income(1)	$	70,616		$	69,558
Net income	$	47,734		$	44,801
Basic earnings per common share	$	2.78		$	2.61
Diluted earnings per common share	$	2.78		$	2.61
Weighted average basic common shares outstanding	17,166,592			17,128,282
Weighted average diluted common shares outstanding	17,187,969			17,165,610
Shares outstanding at end of period	17,256,989			17,241,926

(1) See the section entitled “Non-GAAP Reconciliation (Unaudited)” for a reconciliation of this non-GAAP financial measure.

James E. Beckwith, President and Chief Executive Officer, commented on the financial results:

“Five Star Bank is known for turning market disruption into opportunity and 2023 was no exception. While many faced significant headwinds in Q1 due to big bank failures, we seized the opportunity to execute on our organic growth strategy by expanding into the San Francisco Bay Area. This expansion included the onboarding of eight seasoned and highly respected business development officers and two relationship managers who contributed $73.8 million of deposit growth in 2023 from clients who wanted to work with a bank they could trust. The past year demonstrated the importance of being prepared for any market condition and we are pleased with our immediate response to serving new clients in the Bay Area while also ensuring the safety and soundness of our business.

Margin pressures remained in Q4, yet slowed compared to prior quarters. We expect positive news from the Federal Reserve in 2024 to result in an end to the rising rate environment and signal potential rate cuts. As we look to 2024, we anticipate a benefit from these rate cuts as we have a slightly liability sensitive balance sheet. In the meantime, we will continue to grow organically by focusing on deposit growth in our core geographical markets, including the Sacramento Capital Region, North State, and San Francisco Bay Area. We will also manage expenses and execute on conservative underwriting practices which are foundational to our success.

In 2023, we received a Super Premier Performer rating from Findley Reports, an IDC Superior Rating, and a Bauer Financial Superior rating (5 stars out of 5). We were also awarded the prestigious 2022 Raymond James Community Bankers Cup, and were among the 2023 Piper Sandler Sm-All Stars. In 2023, we were recognized as the 2022 S&P Global Market Intelligence #1 Best-Performing Community Bank in the nation (banks with assets between $3 billion and $10 billion). We were also listed in Independent Banker’s Top Commercial Banks in 2023 (banks with more than $1 billion in assets) and ranked #6 in the nation. We were listed among American Banker’s Top-Performing Banks in 2023 (banks with $2 billion to $10 billion in assets) and ranked #12 in the nation. In 2023, our executives and senior leaders were awarded a Sacramento Business Journal C-Suite Award, a Sacramento Bee Latino Changemakers Award, a Commercial Real Estate Women Award, and a Comstock’s Magazine Women in Leadership Award. Being recognized as community leaders ensures Five Star Bank remains top-of-mind in the markets we serve as we continue to build-out our verticals. In closing, we are well-positioned to continue to withstand an array of economic conditions as we enter 2024. I am humbled and proud of our team’s accomplishments as we look to the future.”

•The Company’s new San Francisco Bay Area team increased to 10 employees who generated deposit balances totaling $73.8 million at December 31, 2023, an increase of $44.8 million from September 30, 2023.

•Cash and cash equivalents were $321.6 million, representing 10.62% of total deposits at December 31, 2023, compared to 10.67% at September 30, 2023.

•Total deposits decreased by $5.3 million, or 0.18%, during the three months ended December 31, 2023. Non-brokered deposits decreased by $30.4 million, or 1.03%, over the same period.

•Consistent, disciplined management of expenses contributed to our efficiency ratio of 44.25% for the three months ended December 31, 2023.

•For the three months ended December 31, 2023, net interest margin was 3.19%, as compared to 3.31% for the three months ended September 30, 2023 and 3.83% for the three months ended December 31, 2022. For the year ended December 31, 2023, net interest margin was 3.42%, as compared to 3.75% for the year ended December 31, 2022. The effective Federal Funds rate remained at 5.33% as of December 31, 2023, and September 30, 2023 and increased from 4.33% as of December 31, 2022.

•Other comprehensive income was $4.2 million during the three months ended December 31, 2023. Unrealized losses, net of tax effect, on available-for-sale securities were $11.8 million as of December 31, 2023. Total held-to-maturity and available-for-sale securities represented 0.09% and 3.08% of total interest-earning assets, respectively, as of December 31, 2023.

•The Company’s common equity Tier 1 capital ratio was 9.07% as of both December 31, 2023 and September 30, 2023. The Bank continues to meet all requirements to be considered “well-capitalized” under applicable regulatory guidelines.

•Loan and deposit growth was as follows at the dates indicated:


(in thousands)	December 31, 2023		September 30, 2023		$ Change		% Change
Loans held for investment	$	3,081,719	$	3,009,930	$	71,789	2.39	%
Non-interest-bearing deposits	831,101		833,434		(2,333)		(0.28)	%
Interest-bearing deposits	2,195,795		2,198,776		(2,981)		(0.14)	%

(in thousands)	December 31, 2023		December 31, 2022		$ Change		% Change
Loans held for investment	$	3,081,719	$	2,791,326	$	290,393	10.40	%
Non-interest-bearing deposits	831,101		971,246		(140,145)		(14.43)	%
Interest-bearing deposits	2,195,795		1,810,758		385,037		21.26	%

•The ratio of nonperforming loans to loans held for investment at period end increased from 0.01% at December 31, 2022 to 0.06% at December 31, 2023.

•The Company’s Board of Directors declared, and the Company subsequently paid, a cash dividend of $0.20 per share during the three months ended December 31, 2023. The Company’s Board of Directors declared another cash dividend of $0.20 per share on January 18, 2024, which the Company expects to pay on February 12, 2024 to shareholders of record as of February 5, 2024.

Summary Results

Three months ended December 31, 2023, as compared to three months ended September 30, 2023

The Company’s net income was $10.8 million for the three months ended December 31, 2023, compared to $11.0 million for the three months ended September 30, 2023. Net interest income decreased by $0.8 million as increases in interest expense exceeded increases in interest income. The provision for credit losses decreased by $0.3 million as expectations for credit losses improved based on positive economic trends in the three months ended December 31, 2023, compared to the three months ended September 30, 2023. Non-interest income increased by $0.6 million, primarily due to gains from distributions on investments in venture-backed funds and the recognition of swap referral and rate lock fees during the three months ended December 31, 2023 that did not occur during the three months ended September 30, 2023. Non-interest expense increased by $0.6 million, primarily due to increased salaries, employee benefits, advertising, promotional, and other operating expenses related to the Company’s expansion into the San Francisco Bay Area.

Three months ended December 31, 2023, as compared to three months ended December 31, 2022

The Company’s net income was $10.8 million for the three months ended December 31, 2023, compared to $13.3 million for the three months ended December 31, 2022. Net interest income decreased by $2.5 million as increases in interest expense exceeded increases in interest income. The provision for credit losses decreased by $0.5 million as loan originations in the three months ended December 31, 2023 were approximately half of those in the three months ended December 31, 2022. Non-interest income increased by $0.3 million, primarily due to greater gains from distributions on investments in venture-backed funds quarter-over-quarter and the recognition of swap referral and rate lock fees during three months ended December 31, 2023 that did not occur during the three months ended December 31, 2022. Non-interest expense increased by $1.9 million with an increase in salaries and employee benefits related to the Company’s expansion into the San Francisco Bay Area as the leading driver.

Year ended December 31, 2023, as compared to year ended December 31, 2022

The Company’s net income was $47.7 million for the year ended December 31, 2023, compared to $44.8 million for the year ended December 31, 2022. Net interest income increased by $7.8 million as increases in interest income exceeded increases in interest expense, with increases in the average balance of interest-earning assets as the leading driver. The provision for credit losses decreased by $2.7 million as loan originations in the year ended December 31, 2023 were approximately half of those for the year ended December 31, 2022. Non-interest income increased by $0.4 million, primarily due to greater gains from distributions on investments in venture-backed funds during the year ended December 31, 2023 than during the year ended December 31, 2022. Non-interest expense increased by $7.1 million with an increase in salaries and employee benefits related to the Company’s expansion into the San Francisco Bay Area as the leading driver.

The following is a summary of the components of the Company’s operating results and performance ratios for the periods indicated:


	Three months ended
(in thousands, except per share data)	December 31, 2023			September 30, 2023			$ Change		% Change
Selected operating data:
Net interest income	$	26,678		$	27,476		$	(798)	(2.90)	%
Provision for credit losses	800			1,050			(250)		(23.81)	%
Non-interest income	1,936			1,384			552		39.88	%
Non-interest expense	12,663			12,015			648		5.39	%
Pre-tax income	15,151			15,795			(644)		(4.08)	%
Provision for income taxes	4,352			4,750			(398)		(8.38)	%
Net income	$	10,799		$	11,045		$	(246)	(2.23)	%
Earnings per common share:
Basic	$	0.63		$	0.64		$	(0.01)	(1.56)	%
Diluted	$	0.63		$	0.64		$	(0.01)	(1.56)	%
Performance and other financial ratios:
ROAA	1.26		%	1.30		%
ROAE	15.45		%	16.09		%
Net interest margin	3.19		%	3.31		%
Cost of funds	2.50		%	2.28		%
Efficiency ratio	44.25		%	41.63		%


	Three months ended
(in thousands, except per share data)	December 31, 2023			December 31, 2022			$ Change		% Change
Selected operating data:
Net interest income	$	26,678		$	29,135		$	(2,457)	(8.43)	%
Provision for credit losses	800			1,250			(450)		(36.00)	%
Non-interest income	1,936			1,601			335		20.92	%
Non-interest expense	12,663			10,717			1,946		18.16	%
Pre-tax income	15,151			18,769			(3,618)		(19.28)	%
Provision for income taxes	4,352			5,487			(1,135)		(20.69)	%
Net income	$	10,799		$	13,282		$	(2,483)	(18.69)	%
Earnings per common share:
Basic	$	0.63		$	0.77		$	(0.14)	(18.18)	%
Diluted	$	0.63		$	0.77		$	(0.14)	(18.18)	%
Performance and other financial ratios:
ROAA	1.26		%	1.70		%
ROAE	15.45		%	21.50		%
Net interest margin	3.19		%	3.83		%
Cost of funds	2.50		%	1.16		%
Efficiency ratio	44.25		%	34.87		%


	Year ended
(in thousands, except per share data)	December 31, 2023			December 31, 2022			$ Change		% Change
Selected operating data:
Net interest income	$	110,880		$	103,070		$	7,810	7.58	%
Provision for credit losses	4,000			6,700			(2,700)		(40.30)	%
Non-interest income	7,511			7,157			354		4.95	%
Non-interest expense	47,775			40,669			7,106		17.47	%
Pre-tax income	66,616			62,858			3,758		5.98	%
Provision for income taxes	18,882			18,057			825		4.57	%
Net income	$	47,734		$	44,801		$	2,933	6.55	%
Earnings per common share:
Basic	$	2.78		$	2.61		$	0.17	6.51	%
Diluted	$	2.78		$	2.61		$	0.17	6.51	%
Performance and other financial ratios:
ROAA	1.44		%	1.57		%
ROAE	17.85		%	18.80		%
Net interest margin	3.42		%	3.75		%
Cost of funds	2.10		%	0.57		%
Efficiency ratio	40.35		%	36.90		%

Balance Sheet Summary


(in thousands)	December 31, 2023		December 31, 2022		$ Change		% Change
Selected financial condition data:
Total assets	$	3,593,125	$	3,227,159	$	365,966	11.34	%
Cash and cash equivalents	321,576		259,991		61,585		23.69	%
Total loans held for investment	3,081,719		2,791,326		290,393		10.40	%
Total investments	111,160		119,744		(8,584)		(7.17)	%
Total liabilities	3,307,351		2,974,334		333,017		11.20	%
Total deposits	3,026,896		2,782,004		244,892		8.80	%
Subordinated notes, net	73,749		73,606		143		0.19	%
Total shareholders’ equity	285,774		252,825		32,949		13.03	%

•Insured and collateralized deposits were approximately $2.0 billion, representing approximately 66.79% of total deposits as of December 31, 2023. Net uninsured and uncollateralized deposits were approximately $1.0 billion as of December 31, 2023.

•Commercial and consumer deposit accounts constituted approximately 73% of total deposits. Deposit relationships of at least $5 million represented approximately 62% of total deposits and had an average age of approximately 8.78 years as of December 31, 2023.

•Cash and cash equivalents as of December 31, 2023 were $321.6 million, representing 10.62% of total deposits at December 31, 2023, compared to 9.35% as of December 31, 2022.

•In the first quarter of 2023, the Federal Reserve created the Bank Term Funding Program to provide depository institutions with additional funding, which allows any federally insured deposit institution to pledge its investment portfolio at par as collateral value. As of December 31, 2023, the Bank had neither used nor established borrowing capacity with the Bank Term Funding Program.

•Total liquidity (consisting of cash and cash equivalents and unused and immediately available borrowing capacity as set forth below) was approximately $1.4 billion as of December 31, 2023.


	December 31, 2023						Available
(in thousands)	Line of Credit		Letters of Credit Issued		Borrowings
Federal Home Loan Bank of San Francisco (“FHLB”) advances	$	996,712	$	681,500	$	170,000	$	145,212
Federal Reserve Discount Window	770,572		—		—		770,572
Correspondent bank lines of credit	175,000		—		—		175,000

Cash and cash equivalents	—		—		—		321,576
Total	$	1,942,284	$	681,500	$	170,000	$	1,412,360

The increase in total assets from December 31, 2022 to December 31, 2023 was primarily due to a $290.4 million increase in total loans held for investment and a $61.6 million increase in cash and cash equivalents, partially offset by a $8.6 million decrease in investments. The $290.4 million increase in total loans held for investment between December 31, 2022 and December 31, 2023 was the result of $668.2 million in loan originations, partially offset by $377.8 million in loan payoffs and paydowns.

The increase in total liabilities from December 31, 2022 to December 31, 2023 was primarily attributable to an increase in deposits of $244.9 million and an increase in FHLB advances of $70.0 million. The $244.9 million increase in deposits was largely due to increases in money market, time deposits over $250 thousand, and interest-bearing demand deposits of $208.8 million, $146.5 million, and $80.2 million, respectively, partially offset by decreases in non-interest-bearing demand, savings, and other time deposits of $140.1 million, $28.1 million, and $22.5 million, respectively.

The increase in total shareholders’ equity from December 31, 2022 to December 31, 2023 was primarily a result of net income recognized of $47.7 million and an increase of $1.7 million in accumulated other comprehensive income, partially offset by $12.9 million in cash distributions paid during the period and a reduction to retained earnings of $4.5 million, net of tax effect, due to the adoption of Accounting Standards Update 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASC 326”).

Net Interest Income and Net Interest Margin

The following is a summary of the components of net interest income for the periods indicated:


	Three months ended
(in thousands)	December 31, 2023			September 30, 2023			$ Change		% Change
Interest and fee income	$	46,180		$	45,098		$	1,082	2.40	%
Interest expense	19,502			17,622			1,880		10.67	%
Net interest income	$	26,678		$	27,476		$	(798)	(2.90)	%
Net interest margin	3.19		%	3.31		%

	Three months ended
(in thousands)	December 31, 2023			December 31, 2022			$ Change		% Change
Interest and fee income	$	46,180		$	37,402		$	8,778	23.47	%
Interest expense	19,502			8,267			11,235		135.90	%
Net interest income	$	26,678		$	29,135		$	(2,457)	(8.43)	%
Net interest margin	3.19		%	3.83		%

	Year ended
(in thousands)	December 31, 2023			December 31, 2022			$ Change		% Change
Interest and fee income	$	174,382		$	117,918		$	56,464	47.88	%
Interest expense	63,502			14,848			48,654		327.68	%
Net interest income	$	110,880		$	103,070		$	7,810	7.58	%
Net interest margin	3.42		%	3.75		%

The following table shows the components of net interest income and net interest margin for the quarterly periods indicated:


	Three months ended
	December 31, 2023						September 30, 2023						December 31, 2022
(in thousands)	Average Balance		Interest Income/Expense		Yield/Rate		Average Balance		Interest Income/Expense		Yield/Rate		Average Balance		Interest Income/Expense		Yield/Rate
Assets
Interest-earning deposits with banks	$	157,775	$	2,100	5.28	%	$	198,751	$	2,584	5.16	%	$	200,395	$	1,841	3.64	%
Investment securities	106,483		651		2.43	%	112,154		653		2.31	%	117,364		643		2.17	%
Loans held for investment and sale	3,055,042		43,429		5.64	%	2,982,140		41,861		5.57	%	2,703,865		34,918		5.12	%
Total interest-earning assets	3,319,300		46,180		5.52	%	3,293,045		45,098		5.43	%	3,021,624		37,402		4.91	%
Interest receivable and other assets, net	80,360						77,757						73,664
Total assets	$	3,399,660					$	3,370,802					$	3,095,288

Liabilities and shareholders’ equity
Interest-bearing demand	$	291,967	$	1,091	1.48	%	$	296,230	$	972	1.30	%	$	223,473	$	174	0.31	%
Savings	130,915		891		2.70	%	134,920		880		2.59	%	136,753		247		0.72	%
Money market	1,347,111		10,824		3.19	%	1,328,290		9,536		2.85	%	1,060,597		3,652		1.37	%
Time	417,434		5,322		5.06	%	399,514		4,998		4.96	%	299,771		2,467		3.26	%
Subordinated debt and other borrowings	88,401		1,374		6.16	%	79,085		1,236		6.20	%	114,858		1,727		5.96	%
Total interest-bearing liabilities	2,275,828		19,502		3.40	%	2,238,039		17,622		3.12	%	1,835,452		8,267		1.79	%
Demand accounts	821,651						825,254						997,815
Interest payable and other liabilities	24,886						35,123						17,002
Shareholders’ equity	277,295						272,386						245,019
Total liabilities and shareholders’ equity	$	3,399,660					$	3,370,802					$	3,095,288

Net interest spread					2.12	%					2.31	%					3.12	%
Net interest income/margin			$	26,678	3.19	%			$	27,476	3.31	%			$	29,135	3.83	%

Net interest income during the three months ended December 31, 2023 decreased $0.8 million as compared to the three months ended September 30, 2023. In addition, net interest margin decreased 12 basis points compared to the prior quarter. The decrease in net interest income is primarily attributable to an additional $1.7 million in deposit interest expense due to increases in interest rates as compared to the prior quarter. The cost of interest-bearing deposits increased 28 basis points as compared to the prior quarter, while average balances increased 1.32%. In addition, the average balance of non-interest-bearing deposits decreased by $3.6 million quarter-over-quarter. The increase to interest expense was partially offset by an increase in total interest income of $1.1 million. Average loan yields increased 7 basis points as compared to the prior quarter, while average balances increased 2.44%.

As compared to the three months ended December 31, 2022, net interest income decreased $2.5 million and net interest margin decreased 64 basis points. The decrease in net interest income is primarily attributable to an additional $11.6 million in deposit interest expense due to increases in interest rates and average balances as compared to the same quarter of the prior year. The cost of interest-bearing deposits increased 178 basis points as compared to the same quarter of the prior year, while average balances increased 27.13%. In addition, the average balance of non-interest-bearing deposits decreased by $176.2 million as compared to the same quarter of the prior year. The increase in interest expense was partially offset by an increase in total interest income of $8.8 million, as compared to the same quarter of the prior year. Average loan yields increased 52 basis points as compared to the same quarter of the prior year, while average balances increased 12.99%.

The following table shows the components of net interest income and net interest margin for the annual periods indicated:


	Year ended
	December 31, 2023						December 31, 2022
(in thousands)	Average Balance		Interest Income/Expense		Yield/Rate		Average Balance		Interest Income/Expense		Yield/Rate
Assets
Interest-earning deposits with banks	$	184,103	$	9,069	4.93	%	$	260,679	$	3,696	1.42	%
Investment securities	113,515		2,600		2.29	%	131,353		2,427		1.85	%
Loans held for investment and sale	2,947,603		162,713		5.52	%	2,353,148		111,795		4.75	%
Total interest-earning assets	3,245,221		174,382		5.37	%	2,745,180		117,918		4.30	%
Interest receivable and other assets, net	75,741						99,946
Total assets	$	3,320,962					$	2,845,126

Liabilities and shareholders’ equity
Interest-bearing demand	$	312,944	$	3,321	1.06	%	$	242,221	$	425	0.18	%
Savings	140,060		3,073		2.19	%	107,010		376		0.35	%
Money market	1,263,539		33,932		2.69	%	995,048		6,476		0.65	%
Time	372,557		17,535		4.71	%	203,392		3,646		1.79	%
Subordinated debt and other borrowings	93,279		5,641		6.05	%	61,533		3,925		6.38	%
Total interest-bearing liabilities	2,182,379		63,502		2.91	%	1,609,204		14,848		0.92	%
Demand accounts	844,057						982,915
Interest payable and other liabilities	27,127						14,709
Shareholders’ equity	267,399						238,298
Total liabilities and shareholders’ equity	$	3,320,962					$	2,845,126

Net interest spread					2.46	%					3.38	%
Net interest income/margin			$	110,880	3.42	%			$	103,070	3.75	%

Net interest income during the year ended December 31, 2023 increased $7.8 million as compared to the year ended December 31, 2022. Net interest margin decreased 33 basis points compared to the prior year. The increase in net interest income is primarily attributable to an additional $50.9 million in interest income on loans due to increases in interest rates and average balances as compared to the prior year. The average yield on loans increased 77 basis points as compared to the prior year, while average balances increased 25.26%. The increase to interest income was partially offset by an increase in total interest expense of $48.7 million. The increase in total interest expense is primarily attributable to an additional $46.9 million in deposit interest expense due to increases in interest rates and average balances as compared to the prior year. The cost of interest-bearing deposits increased 206 basis points as compared to the prior year, while average balances increased 34.98%. In addition, the average balance of non-interest-bearing deposits decreased by $138.9 million year-over-year.

Loans by Type

The following table provides loan balances, excluding deferred loan fees, by type as of December 31, 2023:


(in thousands)
Commercial Term Real Estate Non-Owner Occupied	$	1,161,502
Commercial Term Multifamily	1,018,372
Commercial Term Real Estate Owner Occupied	495,480
Commercial Secured	87,549
Commercial Construction Real Estate	62,863
Commercial Term Agricultural Real Estate	51,669
SBA 7A Secured	48,289
Others	158,252
Total loans, excluding deferred loan fees	$	3,083,976

Interest-bearing Deposits

The following table provides interest-bearing deposit balances by type as of December 31, 2023:


(in thousands)
Interest-bearing demand accounts	$	320,356
Money market accounts	1,282,369
Savings accounts	126,498
Time accounts	466,572
Total interest-bearing deposits	$	2,195,795

Asset Quality

Allowance for Credit Losses - Loans

Beginning January 1, 2023, the Company adopted ASC 326, which replaced the former “incurred loss” model for recognizing credit losses with an “expected loss” model referred to as the Current Expected Credit Loss (“CECL”) model. Utilizing CECL may have an impact on our allowance for credit losses going forward and result in a lack of comparability between 2022 and 2023 quarterly and annual periods. Refer to information below on the provision for credit losses recorded during the year ended December 31, 2023.

At December 31, 2023, the Company’s allowance for credit losses was $34.4 million, as compared to $28.4 million at December 31, 2022. The $6.0 million increase in the allowance is due to a $5.3 million adjustment recorded in connection with the adoption of CECL and a $4.0 million provision for credit losses recorded during the twelve months ended December 31, 2023, partially offset by net charge-offs of $3.3 million, mainly attributable to commercial and industrial loans, during the same period.

The Company’s ratio of nonperforming loans to loans held for investment increased from 0.01% at December 31, 2022 to 0.06% at December 31, 2023. The provision for credit losses recorded during the year ended December 31, 2023 was primarily related to loan growth, loan type mix, and changes in the macroeconomic environment. Loans designated as substandard increased from $0.4 million to $2.0 million between December 31, 2022 and December 31, 2023. There were no loans with doubtful risk grades at December 31, 2023 or December 31, 2022.

A summary of the allowance for credit losses by loan class is as follows:


	December 31, 2023				December 31, 2022
(in thousands)	Amount		% of Total		Amount		% of Total
Real estate:
Commercial	$	29,015	84.27	%	$	19,216	67.69	%
Commercial land and development	178		0.52	%	54		0.19	%
Commercial construction	718		2.08	%	645		2.27	%
Residential construction	89		0.26	%	49		0.17	%
Residential	151		0.44	%	175		0.62	%
Farmland	399		1.16	%	644		2.27	%
	30,550		88.73	%	20,783		73.21	%
Commercial:
Secured	3,314		9.62	%	7,098		25.00	%
Unsecured	189		0.55	%	116		0.41	%
	3,503		10.17	%	7,214		25.41	%
Consumer and other	378		1.10	%	347		1.22	%
Unallocated	—		—	%	45		0.16	%
Total allowance for credit losses	$	34,431	100.00	%	$	28,389	100.00	%

The ratio of allowance for credit losses to loans held for investment was 1.12% at December 31, 2023, as compared to 1.02% at December 31, 2022.

Non-interest Income

The following table presents the key components of non-interest income for the periods indicated:


	Three months ended
(in thousands)	December 31, 2023		September 30, 2023		$ Change		% Change
Service charges on deposit accounts	$	165	$	158	$	7	4.43	%
Net gain (loss) on sale of securities	(167)		—		(167)		—	%
Gain on sale of loans	317		396		(79)		(19.95)	%
Loan-related fees	667		355		312		87.89	%
FHLB stock dividends	314		274		40		14.60	%
Earnings on bank-owned life insurance	155		127		28		22.05	%
Other income	485		74		411		555.41	%
Total non-interest income	$	1,936	$	1,384	$	552	39.88	%

Net gain (loss) on sale of securities. The increase in the net loss on sale of securities related to the sale of two municipal securities with a par value of approximately $0.8 million for a loss of approximately $0.2 million during the three months ended December 31, 2023, with no sales occurring during the three months ended September 30, 2023.

Gain on sale of loans. The decrease related primarily to an overall decline in the volume of loans sold during the three months ended December 31, 2023 compared to the three months ended September 30, 2023. During the three months ended December 31, 2023, approximately $5.9 million of loans were sold with an effective yield of 5.41%, as compared to approximately $7.0 million of loans sold with an effective yield of 5.63% during the three months ended September 30, 2023.

Loan-related fees. The increase resulted primarily in the recognition of $0.1 million of swap referral fees and $0.2 million of rate lock fees during the three months ended December 31, 2023, which did not occur during the three months ended September 30, 2023.

Other income. The increase resulted primarily from a $0.4 million gain recorded on distributions received on investments in venture-backed funds during the three months ended December 31, 2023, which did not occur during the three months ended September 30, 2023.

The following table presents the key components of non-interest income for the periods indicated:


	Three months ended
(in thousands)	December 31, 2023		December 31, 2022		$ Change		% Change
Service charges on deposit accounts	$	165	$	97	$	68	70.10	%
Net gain (loss) on sale of securities	(167)		—		(167)		—	%
Gain on sale of loans	317		637		(320)		(50.24)	%
Loan-related fees	667		407		260		63.88	%
FHLB stock dividends	314		193		121		62.69	%
Earnings on bank-owned life insurance	155		119		36		30.25	%
Other income	485		148		337		227.70	%
Total non-interest income	$	1,936	$	1,601	$	335	20.92	%

Gain on sale of loans. The decrease resulted from an overall decline in the volume of loans sold during the three months ended December 31, 2023 as compared to the three months ended December 31, 2022. During the three months ended December 31, 2023, approximately $5.9 million of loans were sold with an effective yield of 5.41%, as compared to approximately $14.5 million of loans sold with an effective yield of 4.40% during the three months ended December 31, 2022.

Loan-related fees. The increase resulted from the recognition of $0.1 million of swap referral fees and $0.2 million of rate lock fees during the three months ended December 31, 2023, which did not occur during the three months ended December 31, 2022.

FHLB stock dividends. The increase was primarily due to an increase in yield from dividends received from 7.00% to 8.25% for the three months ended December 31, 2022 and December 31, 2023, respectively, combined with an increase in the average number of shares outstanding of approximately 41,000 when comparing the the three months ended December 31, 2023 to the three months ended December 31, 2022 due to FHLB stock purchases completed in 2023.

Other income. The increase resulted primarily from a $0.4 million gain recorded on distributions received on investments in venture-backed funds during the three months ended December 31, 2023, compared to a $0.1 million gain recorded during the three months ended December 31, 2022.

The following table presents the key components of non-interest income for the periods indicated:


	Year ended
(in thousands)	December 31, 2023		December 31, 2022		$ Change		% Change
Service charges on deposit accounts	$	575	$	467	$	108	23.13	%
Net gain (loss) on sale of securities	(167)		5		(172)		(3,440.00)	%
Gain on sale of loans	1,952		2,934		(982)		(33.47)	%
Loan-related fees	1,719		2,207		(488)		(22.11)	%
FHLB stock dividends	970		546		424		77.66	%
Earnings on bank-owned life insurance	510		412		98		23.79	%
Other income	1,952		586		1,366		233.11	%
Total non-interest income	$	7,511	$	7,157	$	354	4.95	%

Service charges on deposit accounts. The increase related to individually immaterial increases in fees earned for services and products to support deposit accounts including, but not limited to, service charges, wire transfer fees, check order fees, and debit card income.

Net gain (loss) on sale of securities. The increase in the net loss on sale of securities resulted from the sale of two municipal securities with a par value of approximately $0.8 million for a loss of approximately $0.2 million during the year ended December 31, 2023 compared to the sale of approximately $1.6 million of municipal securities, resulting in a gain of $5.0 thousand during the year ended December 31, 2022.

Gain on sale of loans. The decrease related primarily to an overall decline in the volume of loans sold during the year ended December 31, 2023 compared to the year ended December 31, 2022. During the year ended December 31, 2023, approximately $36.5 million of loans were sold with an effective yield of 5.35%, as compared to approximately $50.8 million of loans sold with an effective yield of 5.78% during the year ended December 31, 2022.

Loan-related fees. The decrease was primarily a result of: (i) a decrease of $0.6 million in swap referral fees and (ii) a decrease of $0.2 million in loan fee income earned on various loan types and services. These decreases were partially offset by: (i) a $0.2 million increase in rate lock fees earned and (ii) a $0.1 million increase in income earned from the credit card program recognized during the year ended December 31, 2023 compared to the year ended December 31, 2022.

FHLB stock dividends. The increase primarily relates to an increase in the number of FHLB Class B shares held for the year ended December 31, 2023 compared to the year ended December 31, 2022 combined with an overall increase in the annualized dividend rates earned year-over-year.

Other income. The increase resulted primarily from a $1.7 million gain recorded on distributions received on investments in venture-backed funds during the year ended December 31, 2023, as compared to a $0.4 million gain recognized during the year ended December 31, 2022.

Non-interest Expense

The following table presents the key components of non-interest expense for the periods indicated:


	Three months ended
(in thousands)	December 31, 2023		September 30, 2023		$ Change		% Change
Salaries and employee benefits	$	7,182	$	6,876	$	306	4.45	%
Occupancy and equipment	583		561		22		3.92	%
Data processing and software	1,110		1,020		90		8.82	%
Federal Deposit Insurance Corporation (“FDIC”) insurance	370		375		(5)		(1.33)	%
Professional services	658		700		(42)		(6.00)	%
Advertising and promotional	717		535		182		34.02	%
Loan-related expenses	268		345		(77)		(22.32)	%
Other operating expenses	1,775		1,603		172		10.73	%
Total non-interest expense	$	12,663	$	12,015	$	648	5.39	%

Salaries and employee benefits. The increase was primarily a result of: (i) a $0.3 million increase in salaries, insurance, and benefits, which primarily related to four new employees hired in September 2023 and one new employee hired in December 2023 to support expansion into the San Francisco Bay Area and (ii) a $0.2 million decline in loan origination costs related to lower production. These increases were partially offset by a $0.2 million reduction in the 2023 bonus accrual related to 2023 financial performance which was trued-up during the three months ended December 31, 2023, as compared to the three months ended September 30, 2023.

Advertising and promotional. The increase was primarily due to the timing of events sponsored and attended during the three months ended December 31, 2023 compared to the three months ended September 30, 2023.

Other operating expenses. The increase was primarily due to increased expenses incurred for travel and fees paid for attendance of professional events, conferences, and other business-related events during the three months ended December 31, 2023, as compared to the three months ended September 30, 2023.

The following table presents the key components of non-interest expense for the periods indicated:


	Three months ended
(in thousands)	December 31, 2023		December 31, 2022		$ Change		% Change
Salaries and employee benefits	$	7,182	$	5,698	$	1,484	26.04	%
Occupancy and equipment	583		511		72		14.09	%
Data processing and software	1,110		839		271		32.30	%
FDIC insurance	370		245		125		51.02	%
Professional services	658		553		105		18.99	%
Advertising and promotional	717		568		149		26.23	%
Loan-related expenses	268		358		(90)		(25.14)	%
Other operating expenses	1,775		1,945		(170)		(8.74)	%
Total non-interest expense	$	12,663	$	10,717	$	1,946	18.16	%

Salaries and employee benefits. The increase was primarily a result of: (i) a $1.1 million increase in salaries, insurance, and benefits, of which approximately $0.7 million related to 10 new employees hired to support expansion into the San Francisco Bay Area, and (ii) a $0.8 million decrease in the allocation of loan origination costs resulting from lower loan production. These increases were partially offset by a $0.4 million decline in commissions expense due to lower production during the three months ended December 31, 2023 compared to the three months ended December 31, 2022.

Data processing and software. The increase was primarily due to: (i) increased usage of our digital banking platform; (ii) higher transaction volumes related to the increased number of loan and deposit accounts; and (iii) an increased number of licenses required for new users on our loan origination and documentation system.

FDIC insurance. The increase related primarily to a final rule adopted by the FDIC to increase initial base deposit insurance assessment rates for insured depository institutions by two basis points, beginning with the first quarterly assessment period of 2023. FDIC insurance also increased for the three months ended December 31, 2023 compared to the three months ended December 31, 2022 due to a $266.4 million increase in the assessment base period-over-period.

Professional services. The increase was primarily due to increased audit, IT support, and other consulting fees for services provided for the three months ended December 31, 2023 compared to the three months ended December 31, 2022.

Advertising and promotional. The increase was primarily due to increases in business development, marketing, and sponsorship expenses incurred during the three months ended December 31, 2023 compared to the three months ended December 31, 2022 related to an increase in the number of Business Development Officers from December 31, 2022 to December 31, 2023.

Other operating expenses. The decrease was primarily due to $0.3 million of subordinated debt issuance costs recognized as an other expense upon redemption of the subordinated notes in December 2022, which did not reoccur during the three months ended December 31, 2023. This was partially offset by an increase of $0.1 million for IntraFi Network fees resulting from an overall increase in balances carried in the network.

The following table presents the key components of non-interest expense for the periods indicated:


	Year ended
(in thousands)	December 31, 2023		December 31, 2022		$ Change		% Change
Salaries and employee benefits	$	27,097	$	22,571	$	4,526	20.05	%
Occupancy and equipment	2,218		2,059		159		7.72	%
Data processing and software	4,015		3,091		924		29.89	%
FDIC insurance	1,557		850		707		83.18	%
Professional services	2,575		2,467		108		4.38	%
Advertising and promotional	2,403		1,908		495		25.94	%
Loan-related expenses	1,192		1,287		(95)		(7.38)	%
Other operating expenses	6,718		6,436		282		4.38	%
Total non-interest expense	$	47,775	$	40,669	$	7,106	17.47	%

Salaries and employee benefits. The increase was the result of: (i) a $3.2 million increase in salaries, insurance, and benefits, of which approximately $1.2 million related to 10 new employees hired to support expansion into the San Francisco Bay Area and the remainder of the increase related to increased pay rates and promotions for existing employees; (ii) a $2.7 million decrease in loan origination costs due to lower production; and (iii) a $0.3 million increase in bonus expense due to an increase in the base salaries and number of employees eligible for bonuses in 2023. The increase was partially offset by a $1.8 million decline in commissions expense due to lower production during the year ended December 31, 2023, as compared to the year ended December 31, 2022.

Occupancy and equipment. The increase was the result of a $0.1 million increase in rent expense related to temporary office space to support the San Francisco Bay Area during the second half of 2023 and a new office lease to support back office staff beginning during the fourth quarter of 2023.

Data processing and software. The increase related to: (i) increased usage of our digital banking platform; (ii) higher transaction volumes related to the increased number of loan and deposit accounts; and (iii) an increased number of licenses required for new users on our loan origination and documentation system.

FDIC insurance. The increase related primarily to a final rule adopted by the FDIC to increase initial base deposit insurance assessment rates for insured depository institutions by two basis points, beginning with the first quarterly assessment period of 2023. FDIC insurance also increased for the year ended December 31, 2023 compared to the year ended December 31, 2022 due to a $266.4 million increase in the assessment base period-over-period.

Professional services. The increase was due to a $0.5 million increase in audit, IT support, and other consulting fees for services provided for the year ended December 31, 2023 compared to the year ended December 31, 2022. This was partially offset by a decline of $0.3 million relating to: (i) $0.2 million of lower legal fees incurred relating to the subordinated debt offering and redemption completed in 2022, which did not reoccur in 2023 and (ii) $0.1 million of lower recruiting fees incurred for the year ended December 31, 2023 compared to the year ended December 31, 2022.

Advertising and promotional. The increase was primarily due to an increased customer base and an increase in the number of Business Development Officers as of December 31, 2023 compared to December 31, 2022.

Other operating expenses. The increase is primarily related to: (i) a $0.3 million increase in IntraFi Network fees resulting from an overall increase in balances carried in the network; (ii) a $0.1 million increase in bank charges due to increased activity; (iii) a $0.1 million increase in insurance expenses; and (iv) a $0.1 million net increase in travel, conferences, memberships, and subscription expenses incurred. These increases were partially offset by $0.3 million of subordinated debt issuance costs recognized as an other expense upon redemption of the subordinated notes in December 2022, which did not reoccur during the year ended December 31, 2023.

Provision for Income Taxes

Three months ended December 31, 2023, as compared to the three months ended September 30, 2023

Provision for income taxes for the quarter ended December 31, 2023 decreased by $0.4 million, or 8.38%, to $4.4 million, as compared to $4.8 million for the quarter ended September 30, 2023, which was primarily due to: (i) the decrease in taxable income recognized during the three months ended December 31, 2023 and (ii) a $0.2 million adjustment to the provision recorded during the three months ended September 30, 2023 to true-up the year-to-date effective tax rate, which did not reoccur during the three months ended December 31, 2023. The effective tax rate was 28.72% and 30.07% for the three months ended December 31, 2023 and September 30, 2023, respectively.

Three months ended December 31, 2023, as compared to the three months ended December 31, 2022

Provision for income taxes decreased by $1.1 million, or 20.69%, to $4.4 million for the three months ended December 31, 2023, as compared to $5.5 million for the three months ended December 31, 2022. This decrease is due to the decrease in taxable income for the three months ended December 31, 2023 compared to the three months ended December 31, 2022. The effective tax rate was 28.72% and 29.23% for the three months ended December 31, 2023 and December 31, 2022, respectively. The lower effective tax rate period-over-period related to multi-state tax return filings for the Company since its inception as a C Corporation. The returns were filed during the second quarter of 2023 and reduced the Company’s blended state tax rate.

Year ended December 31, 2023, as compared to the year ended December 31, 2022

Provision for income taxes increased by $0.8 million, or 4.57%, to $18.9 million for the year ended December 31, 2023, as compared to $18.1 million for the year ended December 31, 2022. This increase is due to an increase in taxable income, partially offset by a decline in the effective tax rate for each period, from 28.73% to 28.34% for the years ended December 31, 2022 and December 31, 2023, respectively. The lower effective tax rate period-over-period related to multi-state tax return filings for the Company since its inception as a C Corporation. The returns were filed during the second quarter of 2023 and reduced the Company’s blended state tax rate.

Webcast Details

Five Star Bancorp will host a live webcast for analysts and investors on Tuesday, January 30, 2024, at 1:00 p.m. ET (10:00 a.m. PT), to discuss its fourth quarter and annual financial results. To view the live webcast, visit the “News & Events” section of the Company’s website under “Events” at https://investors.fivestarbank.com/news-events/events. The webcast will be archived on the Company’s website for a period of 90 days.

About Five Star Bancorp

Five Star is a bank holding company headquartered in Rancho Cordova, California. Five Star operates through its wholly owned banking subsidiary, Five Star Bank. The Bank has seven branches in Northern California.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements represent plans, estimates, objectives, goals, guidelines, expectations, intentions, projections, and statements of the Company’s beliefs concerning future events, business plans, objectives, expected operating results, and the assumptions upon which those statements are based. Forward-looking statements include without limitation, any statement that may predict, forecast, indicate, or imply future results, performance, or achievements, and are typically identified with words such as “may,” “could,” “should,” “will,” “would,” “believe,” “anticipate,” “estimate,” “expect,” “aim,” “intend,” “plan,” or words or phases of similar meaning. The Company cautions that the forward-looking statements are based largely on the Company’s expectations and are subject to a number of known and unknown risks and uncertainties that are subject to change based on factors which are, in many instances, beyond the Company’s control. Such forward-looking statements are based on various assumptions (some of which may be beyond the Company’s control) and are subject to risks and uncertainties, which change over time, and other factors, which could cause actual results to differ materially from those currently anticipated. New risks and uncertainties may emerge from time to time, and it is not possible for the Company to predict their occurrence or how they will affect the Company. If one or more of the factors affecting the Company’s forward-looking information and statements proves incorrect, then the Company’s actual results, performance, or achievements could differ materially from those expressed in, or implied by, forward-looking information and statements contained in this press release. Therefore, the Company cautions you not to place undue reliance on the Company’s forward-looking information and statements. Important factors that could cause actual results to differ materially from those in the forward-looking statements are set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 and Quarterly Report on Form 10-Q for the quarter ended September 30, 2023, in each case under the section entitled “Risk Factors,” and other documents filed by the Company with the Securities and Exchange Commission from time to time.

The Company disclaims any duty to revise or update the forward-looking statements, whether written or oral, to reflect actual results or changes in the factors affecting the forward-looking statements, except as specifically required by law.

Condensed Financial Data (Unaudited)


	Three months ended
(in thousands, except per share and share data)	December 31, 2023		September 30, 2023		December 31, 2022
Revenue and Expense Data
Interest and fee income	$	46,180	$	45,098	$	37,402
Interest expense	19,502		17,622		8,267
Net interest income	26,678		27,476		29,135
Provision for credit losses	800		1,050		1,250
Net interest income after provision	25,878		26,426		27,885
Non-interest income:
Service charges on deposit accounts	165		158		97
Net gain (loss) on sale of securities	(167)		—		—
Gain on sale of loans	317		396		637
Loan-related fees	667		355		407
FHLB stock dividends	314		274		193
Earnings on bank-owned life insurance	155		127		119
Other income	485		74		148
Total non-interest income	1,936		1,384		1,601
Non-interest expense:
Salaries and employee benefits	7,182		6,876		5,698
Occupancy and equipment	583		561		511
Data processing and software	1,110		1,020		839
FDIC insurance	370		375		245
Professional services	658		700		553
Advertising and promotional	717		535		568
Loan-related expenses	268		345		358
Other operating expenses	1,775		1,603		1,945
Total non-interest expense	12,663		12,015		10,717
Income before provision for income taxes	15,151		15,795		18,769
Provision for income taxes	4,352		4,750		5,487
Net income	$	10,799	$	11,045	$	13,282

Comprehensive Income
Net income	$	10,799	$	11,045	$	13,282
Net unrealized holding gain (loss) on securities available-for-sale during the period	5,744		(4,195)		3,714
Reclassification for net (gain) loss on sale of securities included in net income	167		—		—
Less: Income tax expense (benefit) related to other comprehensive income (loss)	1,747		(1,240)		1,098
Other comprehensive income (loss)	4,164		(2,955)		2,616
Total comprehensive income	$	14,963	$	8,090	$	15,898


	Three months ended
(in thousands, except per share and share data)	December 31, 2023			September 30, 2023			December 31, 2022
Share and Per Share Data
Earnings per common share:
Basic	$	0.63		$	0.64		$	0.77
Diluted	$	0.63		$	0.64		$	0.77
Book value per share	$	16.56		$	15.88		$	14.66
Tangible book value per share(1)	$	16.56		$	15.88		$	14.66
Weighted average basic common shares outstanding	17,175,445			17,175,034			17,143,920
Weighted average diluted common shares outstanding	17,193,114			17,194,825			17,179,863
Shares outstanding at end of period	17,256,989			17,257,357			17,241,926

Credit Quality
Allowance for credit losses to period end nonperforming loans	1,752.70		%	1,699.35		%	7,026.98		%
Nonperforming loans to loans held for investment	0.06		%	0.07		%	0.01		%
Nonperforming assets to total assets	0.05		%	0.06		%	0.01		%
Nonperforming loans plus performing loan modifications to loans held for investment	0.06		%	0.07		%	0.01		%

Selected Financial Ratios
ROAA	1.26		%	1.30		%	1.70		%
ROAE	15.45		%	16.09		%	21.50		%
Net interest margin	3.19		%	3.31		%	3.83		%
Loan to deposit	102.19		%	99.57		%	100.67		%

(1) See the section entitled “Non-GAAP Reconciliation (Unaudited)” for a reconciliation of this non-GAAP financial measure.


	Year ended
(in thousands, except per share and share data)	December 31, 2023		December 31, 2022
Revenue and Expense Data
Interest and fee income	$	174,382	$	117,918
Interest expense	63,502		14,848
Net interest income	110,880		103,070
Provision for credit losses	4,000		6,700
Net interest income after provision	106,880		96,370
Non-interest income:
Service charges on deposit accounts	575		467
Net gain (loss) on sale of securities	(167)		5
Gain on sale of loans	1,952		2,934
Loan-related fees	1,719		2,207
FHLB stock dividends	970		546
Earnings on bank-owned life insurance	510		412
Other income	1,952		586
Total non-interest income	7,511		7,157
Non-interest expense:
Salaries and employee benefits	27,097		22,571
Occupancy and equipment	2,218		2,059
Data processing and software	4,015		3,091
FDIC insurance	1,557		850
Professional services	2,575		2,467
Advertising and promotional	2,403		1,908
Loan-related expenses	1,192		1,287
Other operating expenses	6,718		6,436
Total non-interest expense	47,775		40,669
Income before provision for income taxes	66,616		62,858
Provision for income taxes	18,882		18,057
Net income	$	47,734	$	44,801

Comprehensive Income
Net income	$	47,734	$	44,801
Net unrealized holding gain (loss) on securities available-for-sale during the period	2,228		(18,291)
Reclassification for net (gain) loss on sale of securities included in net income	167		(5)
Less: Income tax expense (benefit) related to other comprehensive income (loss)	708		(5,408)
Other comprehensive income (loss)	1,687		(12,888)
Total comprehensive income	$	49,421	$	31,913

Share and Per Share Data
Earnings per common share:
Basic	$	2.78	$	2.61
Diluted	$	2.78	$	2.61
Book value per share	$	16.56	$	14.66
Tangible book value per share(1)	$	16.56	$	14.66
Weighted average basic common shares outstanding	17,166,592		17,128,282
Weighted average diluted common shares outstanding	17,187,969		17,165,610
Shares outstanding at end of period	17,256,989		17,241,926


	Year ended
(in thousands, except per share and share data)	December 31, 2023		December 31, 2022
Credit Quality
Allowance for credit losses to period end nonperforming loans	1,752.70	%	7,026.98	%
Nonperforming loans to loans held for investment	0.06	%	0.01	%
Nonperforming assets to total assets	0.05	%	0.01	%
Nonperforming loans plus performing loan modifications to loans held for investment	0.06	%	0.01	%

Selected Financial Ratios
ROAA	1.44	%	1.57	%
ROAE	17.85	%	18.80	%
Net interest margin	3.42	%	3.75	%
Loan to deposit	102.19	%	100.67	%

(1) See the section entitled “Non-GAAP Reconciliation (Unaudited)” for a reconciliation of this non-GAAP financial measure.


(in thousands)	December 31, 2023			September 30, 2023			December 31, 2022
Balance Sheet Data
Cash and due from financial institutions	$	26,986		$	26,744		$	32,561
Interest-bearing deposits in banks	294,590			296,804			227,430
Time deposits in banks	5,858			6,971			9,849
Securities - available-for-sale, at fair value	108,083			104,086			115,988
Securities - held-to-maturity, at amortized cost	3,077			3,104			3,756
Loans held for sale	11,464			9,326			9,416
Loans held for investment	3,081,719			3,009,930			2,791,326
Allowance for credit losses - loans	(34,431)			(34,028)			(28,389)
Loans held for investment, net of allowance for credit losses	3,047,288			2,975,902			2,762,937
FHLB stock	15,000			15,000			10,890
Operating leases, right-of-use asset	5,284			4,799			3,981
Premises and equipment, net	1,623			1,564			1,605
Bank-owned life insurance	17,180			17,023			14,669
Interest receivable and other assets	56,692			43,717			34,077
Total assets	$	3,593,125		$	3,505,040		$	3,227,159

Non-interest-bearing deposits	$	831,101		$	833,434		$	971,246
Interest-bearing deposits	2,195,795			2,198,776			1,810,758
Total deposits	3,026,896			3,032,210			2,782,004
Subordinated notes, net	73,749			73,713			73,606
FHLB advances	170,000			90,000			100,000
Operating lease liability	5,603			5,043			4,243
Interest payable and other liabilities	31,103			30,050			14,481
Total liabilities	3,307,351			3,231,016			2,974,334

Common stock	220,505			220,266			219,543
Retained earnings	77,036			69,689			46,736
Accumulated other comprehensive loss, net	(11,767)			(15,931)			(13,454)
Total shareholders’ equity	285,774			274,024			252,825
Total liabilities and shareholders’ equity	$	3,593,125		$	3,505,040		$	3,227,159

Quarterly Average Balance Data
Average loans held for investment and sale	$	3,055,042		$	2,982,140		$	2,703,865
Average interest-earning assets	3,319,300			3,293,045			3,021,624
Average total assets	3,399,660			3,370,802			3,095,288
Average deposits	3,009,078			2,984,208			2,718,409
Average total equity	277,295			272,386			245,019

Capital Ratios
Total shareholders’ equity to total assets	7.95		%	7.82		%	7.83		%
Tangible shareholders’ equity to tangible assets(1)	7.95		%	7.82		%	7.83		%
Total capital (to risk-weighted assets)	12.30		%	12.37		%	12.46		%
Tier 1 capital (to risk-weighted assets)	9.07		%	9.07		%	8.99		%
Common equity Tier 1 capital (to risk-weighted assets)	9.07		%	9.07		%	8.99		%
Tier 1 leverage ratio	8.73		%	8.58		%	8.60		%

(1) See the section entitled “Non-GAAP Reconciliation (Unaudited)” for a reconciliation of this non-GAAP financial measure.

Non-GAAP Reconciliation (Unaudited)

The Company uses financial information in its analysis of the Company’s performance that is not in conformity with accounting principles generally accepted in the United States of America (“GAAP”). The Company believes that these non-GAAP financial measures provide useful information to management and investors that is supplementary to the Company’s financial condition, results of operations, and cash flows computed in accordance with GAAP. However, the Company acknowledges that its non-GAAP financial measures have a number of limitations. As such, investors should not view these disclosures as a substitute for results determined in accordance with GAAP. Additionally, these non-GAAP measures are not necessarily comparable to non-GAAP financial measures that other banking companies use. Other banking companies may use names similar to those the Company uses for the non-GAAP financial measures the Company discloses, but may calculate them differently. Investors should understand how the Company and other companies each calculate their non-GAAP financial measures when making comparisons.

Tangible shareholders’ equity to tangible assets is defined as total equity less goodwill and other intangible assets, divided by total assets less goodwill and other intangible assets. The most directly comparable GAAP financial measure is total shareholders’ equity to total assets. We had no goodwill or other intangible assets at the end of any period indicated. As a result, tangible shareholders’ equity to tangible assets is the same as total shareholders’ equity to total assets at the end of each of the periods indicated.

Tangible book value per share is defined as total shareholders’ equity less goodwill and other intangible assets, divided by the outstanding number of common shares at the end of the period. The most directly comparable GAAP financial measure is book value per share. We had no goodwill or other intangible assets at the end of any period indicated. As a result, tangible book value per share is the same as book value per share at the end of each of the periods indicated.

Pre-tax, pre-provision income is defined as pre-tax income plus provision for credit losses. The most directly comparable GAAP financial measure is pre-tax income.

The following reconciliation tables provide a more detailed analysis of this non-GAAP financial measure:


	Three months ended
(in thousands)	December 31, 2023		September 30, 2023		December 31, 2022
Pre-tax, pre-provision income
Pre-tax income	$	15,151	$	15,795	$	18,769
Add: provision for credit losses	800		1,050		1,250
Pre-tax, pre-provision income	$	15,951	$	16,845	$	20,019


	Year ended
(in thousands)	December 31, 2023		December 31, 2022
Pre-tax, pre-provision income
Pre-tax income	$	66,616	$	62,858
Add: provision for credit losses	4,000		6,700
Pre-tax, pre-provision income	$	70,616	$	69,558

Media Contact:
Heather C. Luck, Chief Financial Officer
Five Star Bancorp
(916) 626-5008
hluck@fivestarbank.com

Shelley R. Wetton, Chief Marketing Officer
Five Star Bancorp
(916) 284-7827
swetton@fivestarbank.com

q42023investorpresentati

Investor Presentation Fourth Quarter and Year End 2023

Safe Harbor Statement and Disclaimer Forward-Looking Statements In this presentation, “we,” “our,” “us,” “Five Star," or “the Company” refers to Five Star Bancorp, a California corporation, and our consolidated subsidiaries, including Five Star Bank, a California state- chartered bank, unless the context indicates that we refer only to the parent company, Five Star Bancorp. This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements represent plans, estimates, objectives, goals, guidelines, expectations, intentions, projections and statements of the Company’s beliefs concerning future events, business plans, objectives, expected operating results, and the assumptions upon which those statements are based. Forward-looking statements include without limitation, any statement that may predict, forecast, indicate or imply future results, performance, or achievements, and are typically identified with words such as “may,” “could,” “should,” “will,” “would,” “believe,” “anticipate,” “estimate,” “expect,” “aim,” “intend,” “plan,” or words or phases of similar meaning. The Company cautions that the forward-looking statements are based largely on the Company’s expectations and are subject to a number of known and unknown risks and uncertainties that are subject to change based on factors which are, in many instances, beyond the Company’s control. Such forward-looking statements are based on various assumptions (some of which may be beyond the Company’s control) and are subject to risks and uncertainties, which change over time, and other factors which could cause actual results to differ materially from those currently anticipated. New risks and uncertainties may emerge from time to time, and it is not possible for the Company to predict their occurrence or how they will affect the Company. If one or more of the factors affecting the Company’s forward-looking information and statements proves incorrect, then the Company’s actual results, performance, or achievements could differ materially from those expressed in, or implied by, forward-looking information and statements contained in this press release. Therefore, the Company cautions you not to place undue reliance on the Company’s forward-looking information and statements. Important factors that could cause actual results to differ materially from those in the forward-looking statements are set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 and Form 10-Q for the quarter ended September 30, 2023, in each case under the section entitled “Risk Factors,” and other documents filed by the Company with the Securities and Exchange Commission from time to time. The Company disclaims any duty to revise or update the forward-looking statements, whether written or oral, to reflect actual results or changes in the factors affecting the forward-looking statements, except as specifically required by law. Industry Information This presentation includes statistical and other industry and market data that we obtained from government reports and other third-party sources. Our internal data, estimates, and forecasts are based on information obtained from government reports, trade, and business organizations and other contacts in the markets in which we operate and our management’s understanding of industry conditions. Although we believe that this information (including the industry publications and third-party research, surveys, and studies) is accurate and reliable, we have not independently verified such information. In addition, estimates, forecasts, and assumptions are necessarily subject to a high degree of uncertainty and risk due to a variety of factors. Finally, forward-looking information obtained from these sources is subject to the same qualifications and the additional uncertainties regarding the other forward-looking statements in this presentation. Unaudited Financial Data Numbers contained in this presentation for the quarter ended December 31, 2023 and for other quarterly periods are unaudited. Additionally, numbers contained in this presentation for the full fiscal year ended December 31, 2023 are unaudited. As a result, subsequent information may cause a change in certain accounting estimates and other financial information, including the Company’s allowance for credit losses, fair values, and income taxes. Non-GAAP Financial Measures The Company uses financial information in its analysis of the Company’s performance that is not in conformity with accounting principles generally accepted in the United States of America (“GAAP”). The Company believes that these non-GAAP financial measures provide useful information to management and investors that is supplementary to the Company’s financial condition, results of operations, and cash flows computed in accordance with GAAP. However, the Company acknowledges that its non-GAAP financial measures have a number of limitations. See the appendix to this presentation for a reconciliation of these non-GAAP measures to the most directly comparable GAAP financial measures. Fourth Quarter 2023 Investor Presentation | 2

Agenda Fourth Quarter 2023 Investor Presentation | 3 •Company Overview •Financial Highlights •Loans and Credit Quality •Deposit and Capital Overview •Financial Results

Company Overview Fourth Quarter 2023 Investor Presentation | 4

Company Overview Nasdaq: Headquarters: Asset Size: Loans Held for Investment: Deposits: Bank Branches: Fourth Quarter 2023 Investor Presentation | 5 FSBC Rancho Cordova, California $3.6 billion $3.1 billion $3.0 billion 7 Note: Balances are as of December 31, 2023. Five Star is a community business bank that was founded to serve the commercial real estate industry. Today, the markets we serve have expanded to meet customer demand and now include manufactured housing and storage, faith-based, government, nonprofits, and more.

Executive Team Fourth Quarter 2023 Investor Presentation | 6 James Beckwith President and Chief Executive Officer Five Star since 2003 John Dalton Senior Vice President and Chief Credit Officer Five Star since 2011 Mike Lee Senior Vice President and Chief Regulatory Officer Five Star since 2005 Michael Rizzo Senior Vice President and Chief Banking Officer Five Star since 2005 Brett Wait Senior Vice President and Chief Information Officer Five Star since 2011 Lydia Ramirez Senior Vice President and Chief Operations and Chief DE&I Officer Five Star since 2017 Heather Luck Senior Vice President and Chief Financial Officer Five Star since 2018 Shelley Wetton Senior Vice President and Chief Marketing Officer Five Star since 2015

Financial Highlights Fourth Quarter 2023 Investor Presentation | 7

$565 $604 $811 $840 $973 $1,272 $1,480 $1,954 $2,557 $3,227 $3,397 $3,403 $3,505 $3,593 $1,806 $2,535 $148 $22 Total Assets Excluding PPP Loans PPP Loans 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Consistent and Organic Asset Growth Fourth Quarter 2023 Investor Presentation | 8 Note: Dollars are in millions. Balances are end of period. References to PPP are the Paycheck Protection Program. 1. CAGR is based upon balances as of December 31, 2023. 2. A reconciliation of this non-GAAP measure is set forth in the appendix. (2) CAGR (1) 5 years 10 years Total Assets 23.08 % 20.33 %

Financial Highlights Fourth Quarter 2023 Investor Presentation | 9 (dollars in thousands except per share data) For the three months ended For the year ended 12/31/2023 9/30/2023 12/31/2022 12/31/2023 12/31/2022 Profitability Net income $ 10,799 $ 11,045 $ 13,282 $ 47,734 $ 44,801 Return on average assets ("ROAA") 1.26 % 1.30 % 1.70 % 1.44 % 1.57 % Return on average equity ("ROAE") 15.45 % 16.09 % 21.50 % 17.85 % 18.80 % Earnings per share (basic and diluted) $ 0.63 $ 0.64 $ 0.77 $ 2.78 $ 2.61 Net Interest Margin Net interest margin 3.19 % 3.31 % 3.83 % 3.42 % 3.75 % Average loan yield 5.64 % 5.57 % 5.12 % 5.52 % 4.75 % Average cost of interest-bearing deposits 3.29 % 3.01 % 1.51 % 2.77 % 0.71 % Average cost of total deposits 2.39 % 2.18 % 0.95 % 1.97 % 0.43 % Total cost of funds 2.50 % 2.28 % 1.16 % 2.10 % 0.57 % 12/31/2023 12/31/2022 Deposits and Securities Non-interest-bearing deposits $ 831,101 $ 971,246 Interest-bearing deposits 2,195,795 1,810,758 Total deposits 3,026,896 2,782,004 Total securities 111,160 119,744 Total securities to interest-earning assets 3.17 % 3.79 % Asset Quality Nonperforming loans to loans held for investment 0.06 % 0.01 % Allowance for credit losses to loans held for investment 1.12 % 1.02 % Note: Yields are based on average balance and annualized quarterly interest income. Costs are based on average balance and annualized quarterly interest expense.

Financial Highlights - December 31, 2023 Fourth Quarter 2023 Investor Presentation | 10 Growth • Continued balance sheet growth with increases in loans held for investment of $290.4 million and increases in deposits of $244.9 million since December 31, 2022. Funding • Non-interest-bearing deposits comprised 27.46% of total deposits, compared to 27.49% as of September 30, 2023 and 34.91% as of December 31, 2022. • Deposits comprised 91.52% of total liabilities, as compared to 93.85% of total liabilities as of September 30, 2023 and 93.53% of total liabilities as of December 31, 2022. Liquidity • Insured and collateralized deposits were approximately $2.0 billion, representing 66.79% of total deposits, compared to 66.33% as of September 30, 2023. • Cash and cash equivalents were $321.6 million, representing 10.62% of total deposits, compared to 10.67% as of September 30, 2023 and 9.35% as of December 31, 2022. Capital • All capital ratios were above well-capitalized regulatory thresholds. • On October 20, 2023 and January 19, 2024, the Company announced cash dividends of $0.20 per share for the three months ended September 30, 2023 and December 31, 2023, respectively.

Loans and Credit Quality Fourth Quarter 2023 Investor Presentation | 11

$148 $22 4.93% 5.28% 5.45% 4.96% 4.71% 5.64%Non-PPP Loans PPP Loans Average Loan Yield Average Loan Yield Excluding PPP Loans Consistent Loan Growth To ta l L oa ns (M ill io ns ) $2,079 $2,381 $2,583 $2,791 $2,870 $2,927 $3,010 $3,082 $2 4.53% 4.48% 4.75% 5.12% 5.36% 5.50% 5.57% 5.64% Q1 2022 Q2 2022 Q3 2022 Q4 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 $3,500 Fourth Quarter 2023 Investor Presentation | 12 Note: Loan balances are end of period loans held for investment. Yields are based on average balance and annualized quarterly interest income. 1. CAGR is based upon balances as of December 31, 2023. 2. A reconciliation of this non-GAAP measure is set forth in the appendix. (2) Quarterly Trend To ta l L oa ns (M ill io ns ) $960 $1,180 $1,355 $1,912 $2,791 $3,082 $148 $22 5.28% 5.45% 4.96% 4.82% 4.75% 5.52% 2018 2019 2020 2021 2022 2023 $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 $3,500 Annual Trend CAGR (1) 5 years Total Loans 26.27 %

Loan Portfolio Composition Fourth Quarter 2023 Investor Presentation | 13 Commercial real estate 87.1% Commercial land and development 0.5% Commercial construction 2.0% Residential construction 0.5% Residential 0.8% Farmland 1.7% Secured 5.4% Unsecured 0.8% Consumer and other 1.2% Types of collateral securing commercial real estate ("CRE") loans Loan Balance ($000s) # of Loans % of CRE Manufactured home community $ 813,687 380 30.30 % RV Park 343,817 114 12.80 % Retail 273,100 91 10.17 % Multifamily 211,598 95 7.88 % Faith-based 184,799 99 6.88 % Mini storage 176,380 46 6.57 % Industrial 173,192 128 6.45 % Office 135,928 89 5.06 % All other types (1) 372,918 164 13.89 % Total $ 2,685,419 1,206 100.00 % Note: Balances are net book value as of December 31, 2023, before allowance for credit losses, before deferred loan fees, and exclude loans held for sale. 1. Types of collateral in “all other types” are those that individually make up less than 5% CRE concentration.

$814M $344M $273M $212M $185M $176M $173M $136M $373M $1,430M $600M $541M $428M $488M $358M $417M $299M $757M 62.28% 61.88% 56.74% 54.26% 46.40% 56.67% 51.57% 52.38% 59.13% Loan Balance Collateral Value Weighted Average Loan-to-Value Manufactured home community RV Park Retail Multifamily Faith-based Mini storage Industrial Office All other types $0M $250M $500M $750M $1,000M $1,250M $1,500M CRE Collateral Values Fourth Quarter 2023 Investor Presentation | 14 (1) Note: Balances are net book value as of December 31, 2023, before allowance for credit losses, before deferred loan fees, and exclude loans held for sale. 1. Types of collateral in “all other types” are those that individually make up less than 5% CRE concentration.

Loan Portfolio Diversification We focus primarily on commercial lending, with an emphasis on commercial real estate. We offer a variety of loans to small and medium-sized businesses, professionals, and individuals, including commercial real estate, commercial land and construction, and farmland loans. To a lesser extent, we also offer residential real estate, construction real estate, and consumer loans. Fourth Quarter 2023 Investor Presentation | 15Note: Balances are net book value as of December 31, 2023, before allowance for credit losses, before deferred loan fees, and exclude loans held for sale. Loans by Type Loans by Purpose Real Estate Loans by Geography CML Term CRE NOO, 37.7% CML Term Multifamily, 33.0% CML Term CRE OO, 16.1% CML Secured, 2.8% CML Const CRE, 2.0% SBA 7A Secured, 1.6% CML Term Ag RE, 1.7% Others, 5.1% CA, 57.1% TX, 6.9% AZ, 4.0% NV, 3.7% NC, 3.0% FL, 2.8% OR, 2.3% CO, 1.5% MO, 1.4% GA, 1.3% WI, 1.2% TN, 1.2% WA, 1.2% Other, 12.4%CRE Manufactured Home, 26.4% CRE Other, 14.6% CRE RV Park, 11.1% CRE Retail, 8.9% CRE Multifamily, 6.9% CRE Faith Based, 6.0% CRE Mini Storage, 5.7% CRE Industrial, 5.6% CRE Office, 4.4% Commercial Other, 3.5% Commercial Construction, 2.5% Commercial SBA 7A, 1.6% Commercial Term Loan, 1.2% Others, 1.6%

Loan Rollforward Fourth Quarter 2023 Investor Presentation | 16Note: Dollars are in millions. Beginning and ending balances are as of period end, before allowance for credit losses, including deferred loan fees, and excluding loans held for sale. Q4 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Beginning Balance $ 2,583 $ 2,791 $ 2,870 $ 2,927 $ 3,010 Originations 295 135 254 135 144 Payoffs and Paydowns (87) (56) (197) (52) (72) Ending Balance $ 2,791 $ 2,870 $ 2,927 $ 3,010 $ 3,082

Asset Quality Our primary objective is to maintain a high level of asset quality in our loan portfolio. In order to maintain our strong asset quality, we: – Place emphasis on our commercial portfolio, where we reevaluate risk assessments as a result of reviewing commercial property operating statements and borrower financials – Monitor payment performance, delinquencies, and tax and property insurance compliance – Design our practices to facilitate the early detection and remediation of problems within our loan portfolio – Employ the use of an outside, independent consulting firm to evaluate our underwriting and risk assessment process Fourth Quarter 2023 Investor Presentation | 17 Nonperforming Loan Trend Allowance for Credit Losses and Net Charge-off Trend Note: References to loans HFI are loans held for investment, which are the equivalent of total loans outstanding at each period end. References to average loans HFI are average loans held for investment during the period. $2.1M $0.8M $0.5M $0.6M $0.4M $0.4M $0.3M $2.0M $2.0M 0.22% 0.07% 0.03% 0.03% 0.01% 0.01% 0.01% 0.07% 0.06% Nonperforming Loans Nonperforming Loans to Loans HFI 2018 2019 2020 2021 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 1.21% 1.26% 1.48% 1.20% 1.02% 1.12% 0.23% 0.21% 0.12% 0.04% 0.07% 0.11% Allowance for Credit Losses to Loans HFI Net Charge-offs to Average Loans HFI 2018 2019 2020 2021 2022 2023

Allocation of Allowance for Credit Losses Fourth Quarter 2023 Investor Presentation | 18 (dollars in thousands) December 31, 2022 March 31, 2023 June 30, 2023 September 30, 2023 December 31, 2023 Allowance for Credit Losses Amount % of Total Amount % of Total Amount % of Total Amount % of Total Amount % of Total Real estate: Commercial $ 19,216 67.69 % $ 27,119 79.37 % $ 27,553 81.08 % $ 27,901 82.00 % $ 29,015 84.27 % Commercial land & development 54 0.19 % 226 0.66 % 184 0.54 % 198 0.58 % 178 0.52 % Commercial construction 645 2.27 % 1,438 4.21 % 1,212 3.57 % 1,220 3.59 % 718 2.08 % Residential construction 49 0.17 % 175 0.51 % 217 0.64 % 115 0.34 % 89 0.26 % Residential 175 0.62 % 181 0.53 % 152 0.45 % 151 0.44 % 151 0.44 % Farmland 644 2.27 % 219 0.64 % 236 0.69 % 393 1.15 % 399 1.16 % Total real estate loans 20,783 73.21 % 29,358 85.92 % 29,554 86.97 % 29,978 88.10 % 30,550 88.73 % Commercial: Secured 7,098 25.00 % 4,258 12.46 % 3,751 11.04 % 3,461 10.17 % 3,314 9.62 % Unsecured 116 0.41 % 152 0.44 % 209 0.61 % 213 0.63 % 189 0.55 % Total commercial loans 7,214 25.41 % 4,410 12.90 % 3,960 11.65 % 3,674 10.80 % 3,503 10.17 % Consumer and other 347 1.22 % 404 1.18 % 470 1.38 % 376 1.10 % 378 1.10 % Unallocated 45 0.16 % — — % — — % — — % — — % Total allowance for credit losses $ 28,389 100.00 % $ 34,172 100.00 % $ 33,984 100.00 % $ 34,028 100.00 % $ 34,431 100.00 %

Risk Grade Migration Fourth Quarter 2023 Investor Presentation | 19 Classified Loans (Loans Rated Substandard or Doubtful) (dollars in thousands) 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Real estate: Commercial $ 106 $ 102 $ — $ 1,923 $ 1,892 Commercial land & development — — — — — Commercial construction — — — — — Residential construction — — — — — Residential 175 175 175 — — Farmland — — — — — Commercial: Secured 123 118 112 79 72 Unsecured — — — — — Consumer and other 26 23 22 21 12 Total $ 430 $ 418 $ 309 $ 2,023 $ 1,976 % o f L oa n Po rt fo lio O ut st an di ng , b y Ri sk G ra de 99.20% 99.15% 99.17% 98.82% 98.65% 0.78% 0.84% 0.82% 1.11% 1.28% 0.02% 0.01% 0.01% 0.07% 0.06% Pass Watch Substandard Doubtful 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Note: Loan portfolio outstanding is the total balance of loans outstanding at period end, before deferred loan fees, before allowance for loan losses, and excluding loans held for sale.

Deposit and Capital Overview Fourth Quarter 2023 Investor Presentation | 20

Deposit Composition Fourth Quarter 2023 Investor Presentation | 21 Note: Balances are as of December 31, 2023 and include time and wholesale deposits. 1. Types of accounts in “Other” are individuals, trusts, estates, and market verticals that individually make up less than 0.4% of all deposits. 2. Local Agency Depositors includes State of California. Total Deposits by Relationship Size Local Agency BreakoutTotal Deposits by Market Vertical Local Agency Depositors, 26.74% All Other Depositors, 73.26% Government, 26.80% Commercial Real Estate and Construction, 14.49% Other, 15.47% Small to Medium Sized Business, 10.85% Professional Service Practice, 9.08% Non-profit, 6.15% Manufactured Home Community, 5.98% Healthcare and Practice, 5.72%Faith-based, 2.43% Venture Banking, 2.20% Agriculture and Ag Tech, 0.83% Relationships > $5 million, 61.69% Relationships ≤ $5 million, 38.31% 8.78 Years Average Age of Relationships > $5 million $256,000 Average Deposit Account Balance

Diversified Funding Fourth Quarter 2023 Investor Presentation | 22 Total Deposits(1) = $3.0 billion 91.5% of Total Liabilities Liability Mix 1. Balance as of December 31, 2023. 2. Loan balance in loan to deposit ratio is total loans held for investment and sale at period end. Loan(2) to Deposit Ratio Non-Interest-Bearing Deposits to Total Deposits 83.2% 90.5% 84.5% 85.1% 100.7% 98.7% 100.2% 99.6% 102.2% 2018 2019 2020 2021 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 29.0% 29.6% 39.3% 39.5% 34.9% 28.6% 28.4% 27.5% 27.5% 2018 2019 2020 2021 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Money Market, 38.8% Non-Interest- Bearing Demand, 25.1% Time Deposits, 14.1% Interest-Bearing Demand, 9.7% Borrowings & Subordinated Debt, 7.4%Savings, 3.8% Other Liabilities, 1.1%

$1.2B $1.3B $1.8B $2.3B $2.8B $2.9B $2.9B $3.0B $3.0B $600M $708M $889M $1,001M $1,228M $1,419M $1,423M $1,474M $1,409M$337M $389M $701M $902M $971M $836M $833M $833M $831M $124M $119M $146M $279M $240M $294M $297M $298M $320M $100M $97M $48M $104M $343M $373M $378M $428M $467M Money Market & Savings Non-Interest-Bearing Demand Interest-Bearing Demand Time Deposits 2018 2019 2020 2021 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Strong Deposit Growth Fourth Quarter 2023 Investor Presentation | 23 Note: Balances are end of period. Cost of total deposits is based on total average balance of interest-bearing and non- interest-bearing deposits and annualized quarterly deposit interest expense. 1. CAGR is based upon balances as of December 31, 2023. Cost of Total Deposits 0.55% 0.81% 0.44% 0.11% 0.43% 1.35% 1.92% 2.18% 2.39% CAGR (1) 5 years Total Deposits 21.12 %

Capital Ratios Fourth Quarter 2023 Investor Presentation | 24 Tier 1 Leverage Ratio Tier 1 Capital to RWA Total Capital to RWA Common Equity Tier 1 to RWA Note: References to RWA are risk-weighted assets. 6.81% 7.51% 6.58% 9.47% 8.60% 8.73% 2018 2019 2020 2021 2022 2023 7.48% 8.21% 8.98% 11.44% 8.99% 9.07% 2018 2019 2020 2021 2022 2023 7.48% 8.21% 8.98% 11.44% 8.99% 9.07% 2018 2019 2020 2021 2022 2023 10.79% 11.52% 12.18% 13.98% 12.46% 12.30% 2018 2019 2020 2021 2022 2023

Financial Results Fourth Quarter 2023 Investor Presentation | 25

Earnings Track Record Fourth Quarter 2023 Investor Presentation | 26 $14.5M $16.3M $18.8M $20.0M $19.4M $18.4M $16.8M $16.0M Q1 2022 Q2 2022 Q3 2022 Q4 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 $0.0M $2.5M $5.0M $7.5M $10.0M $12.5M $15.0M $17.5M $20.0M $22.5M 1. A reconciliation of this non-GAAP measure is set forth in the appendix. $48.8M $69.6M $70.6M $47.1M $62.9M $66.6M Pre-tax, pre-provision income Pre-tax income 2021 2022 2023 $0.0M $10.0M $20.0M $30.0M $40.0M $50.0M $60.0M $70.0M $80.0M (1) Quarterly Trend of Pre-Tax, Pre-Provision Income(1) Annual Trend

Operating Metrics Fourth Quarter 2023 Investor Presentation | 27 Efficiency RatioNet Interest Margin 3.93% 3.98% 3.68% 3.64% 3.75% 3.42% 2018 2019 2020 2021 2022 2023 42.27% 38.63% 37.92% 42.46% 36.90% 40.35% 2018 2019 2020 2021 2022 2023 Note: All 2023 figures are through December 31, 2023. Total Income Before Taxes $23.4M $30.4M $37.3M $47.1M $62.9M $66.6M 2018 2019 2020 2021 2022 2023

Non-interest Income and Expense Comparison Fourth Quarter 2023 Investor Presentation | 28 (dollars in thousands) For the three months ended For the year ended 12/31/2023 9/30/2023 12/31/2022 12/31/2023 12/31/2022 Non-interest Income Service charges on deposit accounts $ 165 $ 158 $ 97 $ 575 $ 467 Net gain (loss) on sale of securities (167) — — (167) 5 Gain on sale of loans 317 396 637 1,952 2,934 Loan-related fees 667 355 407 1,719 2,207 FHLB stock dividends 314 274 193 970 546 Earnings on bank-owned life insurance 155 127 119 510 412 Other income 485 74 148 1,952 586 Total non-interest income $ 1,936 $ 1,384 $ 1,601 $ 7,511 $ 7,157 Non-interest Expense Salaries and employee benefits $ 7,182 $ 6,876 $ 5,698 $ 27,097 $ 22,571 Occupancy and equipment 583 561 511 2,218 2,059 Data processing and software 1,110 1,020 839 4,015 3,091 Federal Deposit Insurance Corporation insurance 370 375 245 1,557 850 Professional services 658 700 553 2,575 2,467 Advertising and promotional 717 535 568 2,403 1,908 Loan-related expenses 268 345 358 1,192 1,287 Other operating expenses 1,775 1,603 1,945 6,718 6,436 Total non-interest expense $ 12,663 $ 12,015 $ 10,717 $ 47,775 $ 40,669

Shareholder Returns Fourth Quarter 2023 Investor Presentation | 29 ROAA ROAE EPS (basic and diluted) Value per Share (book and tangible book(1)) Note: All 2023 figures are through December 31, 2023. 1. See Appendix for more information on this non-GAAP measure. 1.99% 2.15% 1.95% 1.86% 1.57% 1.44% 2018 2019 2020 2021 2022 2023 29.28% 31.40% 31.16% 22.49% 18.80% 17.85% 2018 2019 2020 2021 2022 2023 $3.08 $3.40 $3.57 $2.83 $2.61 $2.78 2018 2019 2020 2021 2022 2023 $10.88 $11.25 $12.16 $13.65 $14.66 $16.56 2018 2019 2020 2021 2022 2023

Five Star Bank proudly supports women in business and those serving our region’s most vulnerable. Our customers advocate for communities, drive collaboration, and foster responsive, community-based programs that promote healthy relationships while supporting survivors of sexual assault, domestic violence, and human trafficking. Our clients are change- agents who inspire, motivate, and uplift those who need us most. Ashlie Bryant, Co-Founder and CEO, 3Strands Global Foundation Beth Hassett, CEO and Executive Director, WEAVE Staci Anderson, President and CEO, PRO Youth and Families Five Star Bank customer Capital College & Career Academy ("CCCA") provides real-world learning opportunities, ensuring students graduate with the skills and certifications needed to become change-makers in their communities. Together, we can make a difference in the lives of the next generation of leaders in the Sacramento region. Anamanu Fotofili, Student, CCCA Kevin Dobson, Founder and Executive Director, CCCA Dylan Newman, Student, CCCA Five Star Bank supports our customer, Street Soccer USA ("SSUSA") and their mission to fight poverty and strengthen communities through soccer. SSUSA serves youth and special needs populations including families experiencing homelessness, adults recovering from addiction/ substance abuse, and mental health diagnoses. SSUSA is the official partner of the Homeless World Cup and Street Child World Cup. We share their mission to fight poverty and strengthen others as they encourage positive changes in their players' lives. Sienna Jackson, Homeless World Cup 2023 Sacramento, California – Team USA Lisa Wrightsman, Managing Director, SSUSA and Homeless World Cup 2010 Rio De Janeiro, Brazil – Team USA Angela Draws, Homeless World Cup 2014 Santiago, Chile – Team USA We strive to become the top business bank in all markets we serve through exceptional service, deep connectivity, and customer empathy. We are dedicated to serving real estate, agricultural, faith-based, and small to medium-sized enterprises. We aim to consistently deliver value that meets or exceeds the expectations of our shareholders, customers, employees, business partners, and community.

Appendix: Non-GAAP Reconciliation (Unaudited) The Company uses financial information in its analysis of the Company's performance that is not in conformity with GAAP. The Company believes that these non-GAAP financial measures provide useful information to management and investors that is supplementary to the Company's financial condition, results of operations, and cash flows computed in accordance with GAAP. However, the Company acknowledges that its non-GAAP financial measures have a number of limitations. As such, investors should not view these disclosures as a substitute for results determined in accordance with GAAP. Additionally, these non-GAAP measures are not necessarily comparable to non-GAAP financial measures that other banking companies use. Other banking companies may use names similar to those the Company uses for the non-GAAP financial measures the Company discloses, but may calculate them differently. Investors should understand how the Company and other companies each calculate their non-GAAP financial measures when making comparisons. Average loan yield, excluding PPP loans, is defined as the daily average loan yield, excluding PPP loans, and includes both performing and nonperforming loans. The most directly comparable GAAP financial measure is average loan yield. Total assets, excluding PPP loans, is defined as total assets less PPP loans. The most directly comparable GAAP financial measure is total assets. Pre-tax, pre-provision income is defined as net income plus provision for income taxes and provision for loan losses. The most directly comparable GAAP financial measure is pre-tax income. Tangible book value per share is defined as total shareholders’ equity less goodwill and other intangible assets, divided by the outstanding number of common shares at the end of the period. The most directly comparable GAAP financial measure is book value per share. We had no goodwill or other intangible assets at the end of any period indicated. As a result, tangible book value per share is the same as book value per share at the end of each of the periods indicated. Fourth Quarter 2023 Investor Presentation | 31 (dollars in thousands) For the three months ended For the year ended Average loan yield, excluding PPP loans 3/31/2022 6/30/2022 9/30/2022 12/31/2022 3/31/2023 6/30/2023 9/30/2023 12/31/2023 12/31/2020 12/31/2021 12/31/2022 12/31/2023 Interest and fee income on loans $ 22,112 $ 24,879 $ 29,886 $ 34,918 $ 37,494 $ 39,929 $ 41,861 $ 43,429 $ 71,405 $ 78,894 $ 111,795 $ 162,713 Less: interest and fee income on PPP loans 610 25 — — — — — — 6,535 7,417 635 — Interest and fee income on loans, excluding PPP loans 21,502 24,854 29,886 34,918 37,494 39,929 41,861 43,429 64,870 71,477 111,160 162,713 Annualized interest and fee income on loans, excluding PPP loans (numerator) 87,200 99,689 118,569 138,533 152,059 160,155 166,079 172,300 64,870 71,477 111,160 162,713 Average loans held for investment and sale 1,977,509 2,227,215 2,494,468 2,703,865 2,836,070 2,914,388 2,982,140 3,055,042 1,439,380 1,637,280 2,353,148 2,947,603 Less: average PPP loans 8,886 427 — — — — — — 165,414 116,652 2,297 — Average loans held for investment and sale, excluding PPP loans (denominator) 1,968,623 2,226,788 2,494,468 2,703,865 2,836,070 2,914,388 2,982,140 3,055,042 1,273,966 1,520,628 2,350,851 2,947,603 Average loan yield, excluding PPP loans 4.43 % 4.48 % 4.75 % 5.12 % 5.36 % 5.50 % 5.57 % 5.64 % 5.09 % 4.70 % 4.73 % 5.52 %

Appendix: Non-GAAP Reconciliation (Unaudited) Fourth Quarter 2023 Investor Presentation | 32 (dollars in millions) Total assets, excluding PPP loans 12/31/2020 12/31/2021 12/31/2022 3/31/2023 6/30/2023 9/30/2023 12/31/2023 Total assets $ 1,954 $ 2,557 $ 3,227 $ 3,397 $ 3,403 $ 3,505 $ 3,593 Less: PPP loans 148 22 — — — — — Total assets, excluding PPP loans $ 1,806 $ 2,535 $ 3,227 $ 3,397 $ 3,403 $ 3,505 $ 3,593 (dollars in thousands) Three months ended Pre-tax, pre-provision income 3/31/2022 6/30/2022 9/30/2022 12/31/2022 3/31/2023 6/30/2023 9/30/2023 12/31/2023 Net income $ 9,862 $ 9,953 $ 11,704 $ 13,282 $ 13,161 $ 12,729 $ 11,045 $ 10,799 Add: provision for income taxes 3,660 4,080 4,830 5,487 5,340 4,440 4,750 4,352 Add: provision for credit losses 950 2,250 2,250 1,250 900 1,250 1,050 800 Pre-tax, pre-provision income $ 14,472 $ 16,283 $ 18,784 $ 20,019 $ 19,401 $ 18,419 $ 16,845 $ 15,951 (dollars in thousands) Year ended Pre-tax, pre-provision income 12/31/2021 12/31/2022 12/31/2023 Net income $ 42,441 $ 44,801 $ 47,734 Add: provision for income taxes 4,707 18,057 18,882 Add: provision for credit losses 1,700 6,700 4,000 Pre-tax, pre-provision income $ 48,848 $ 69,558 $ 70,616