# EDGAR Filing Document

**Accession Number:** 0001275168
**File Stem:** 0001628280-26-025183
**Filing Date:** 2026-4
**Character Count:** 6901
**Document Hash:** 33be0d66ab037d369aac3b86c01deb2c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-025183.hdr.sgml**: 20260415

**ACCESSION NUMBER**: 0001628280-26-025183

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20260414

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260415

**DATE AS OF CHANGE**: 20260415

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIVE STAR BANCORP
- **CENTRAL INDEX KEY:** 0001275168
- **STANDARD INDUSTRIAL CLASSIFICATION:** STATE COMMERCIAL BANKS [6022]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 753100966
- **STATE OF INCORPORATION:** CA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40379
- **FILM NUMBER:** 26863275

**BUSINESS ADDRESS:**
- **STREET 1:** 3100 ZINFANDEL DRIVE
- **STREET 2:** SUITE 100
- **CITY:** RANCHO CORDOVA
- **STATE:** CA
- **ZIP:** 95670
- **BUSINESS PHONE:** 916-626-5000

**MAIL ADDRESS:**
- **STREET 1:** 3100 ZINFANDEL DRIVE
- **STREET 2:** SUITE 100
- **CITY:** RANCHO CORDOVA
- **STATE:** CA
- **ZIP:** 95670

?xml version='1.0' encoding='ASCII'? fsbc-20260414

**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): <u>April 14, 2026</u>**

![fsblogo.jpg](fsbc-20260414_g1.jpg)

**FIVE STAR BANCORP**

 **(Exact Name of Registrant as Specified in Charter)** 

---

| | | |
|:---|:---|:---|
| California | 001-40379 | 75-3100966 |
| **(State or Other Jurisdiction**<br>**of Incorporation)** | **(Commission**<br>**File Number)** | **(I.R.S. Employer**<br>**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 <br> <u>Common Stock, no par value per share</u> <u>FSBC</u> <u>The Nasdaq Stock Market LLC</u>

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 7.01&nbsp;&nbsp;&nbsp;&nbsp;Regulation FD Disclosure**

On April 14, 2026, Five Star Bancorp (the "Company") issued a press release announcing the anticipated dates of its earnings release and webcast reporting its financial results for the first quarter ended March 31, 2026.

A copy of the April 14, 2026 press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

This information (including Exhibit 99.1) is being furnished under Item 7.01 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, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

**Item 9.01**&nbsp;&nbsp;&nbsp;&nbsp;**Financial Statements and Exhibits**

**(d) Exhibits**

---

| | |
|:---|:---|
| **<u>Number</u>** | **<u>Description</u>** |
| 99.1 | <u>[Press Release dated](exhibit991-q12026earningsr.htm)[April](exhibit991-q12026earningsr.htm)[14, 202](exhibit991-q12026earningsr.htm)[6](exhibit991-q12026earningsr.htm)</u> |
| 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** | **FIVE STAR BANCORP** |
|  | By: | /s/ Heather C. Luck |
|  |  | Name: Heather C. Luck |
|  |  | Title: Executive Vice President and Chief Financial Officer |
| Date: April 15, 2026 |  |  |

---

## Exhibit 99.1

![fivestarbancorplogo.jpg](fivestarbancorplogo.jpg)

---

| | |
|:---|:---|
| **PRESS RELEASE** | **FOR IMMEDIATE RELEASE** |
| | **April 14, 2026** |

---

**Five Star Bancorp Announces First Quarter 2026** 

**Earnings Release Date and Webcast**

RANCHO CORDOVA, CA April 14, 2026 (GLOBE NEWSWIRE) — Five Star Bancorp (Nasdaq: FSBC) ("Five Star" or the "Company"), a holding company that operates through its wholly owned banking subsidiary, Five Star Bank (the "Bank"), expects to report its financial results for the quarter ended March 31, 2026, after the stock market closes on Monday, April 27, 2026.

Management will host a live webcast for analysts and investors to review this information at 1:00 PM ET (10:00 AM PT) on April 28, 2026.

The live webcast will be accessible from the "News & Events" section of the Company's website under "Events" at https://investors.fivestarbank.com/news-events/events. Please pre-register for the event using this link. 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 nine branches in Northern California. For more information, visit https://www.fivestarbank.com.

**Investor Contact:**

Heather C. Luck, Chief Financial Officer

Five Star Bancorp

(916) 626-5008

hluck@fivestarbank.com

**Media Contact:**

Shelley R. Wetton, Chief Marketing Officer

Five Star Bancorp

(916) 284-7827

swetton@fivestarbank.com

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