PLUMAS BANCORP — Board/Management Information 2026

Jan 2, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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 1, 2026

PLUMAS BANCORP

(Exact name of registrant as specified in its charter)

California	000-49883	75-2987096
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

5525 Kietzke Lane, Suite 100 , Reno , Nevada	89511
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: ( 775 ) 786-0907

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 communications 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 communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

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

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

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. ☐

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	PLBC	NASDAQ Capital Market

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(c) On January 1, 2026, Kevin Kaiser was appointed as Executive Vice President and Chief Credit Officer (“CCO”) of Plumas Bank, the sole subsidiary of Plumas Bancorp.

Mr. Kaiser served as the Senior Vice President and Credit Administrator at Plumas Bank since 2019. He brings more than 39 years of experience in lending and leadership. Mr. Kaiser earned a bachelor’s degree in agriculture and business management from California State University, Chico.

Mr. Kaiser does not have any family relationship with any of the Company’s directors or executive officers or any persons nominated or chosen by the Company to be a director or an executive officer. He has no direct or indirect material interest in any transaction or proposed transaction required to be reported under Item 404(a) of Regulation S-K or Item 5.02(d) of Form 8-K.

Item 9.01. Financial Statements and Exhibits

(d) Exhibits

Exhibit No.	Description
99.1	Press release announcing Chief Credit Officer’s Appointment date January 1, 2026
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

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.

/s/ Richard L. Belstock
Name: Richard L. Belstock
Title: Chief Financial Officer