Plumas Bancorp EVP exercises options for 483 shares

Plumas Bancorp executive Matthew Brock Moseley, EVP and Market President, exercised stock options to acquire 483 shares of common stock at $31.09 per share.

Rhea-AI Filing Summary

Plumas Bancorp executive Matthew Brock Moseley, EVP and Market President, exercised stock options to acquire 483 shares of common stock at $31.09 per share. Following the transaction, he holds 9,266 common shares directly, plus 310 shares indirectly through a 401k and 27 shares through his daughter's holdings. An option position to buy 12,718 shares of common stock remains outstanding after this exercise.

Insider Trade Summary

483 shares exercised/converted

Exercise 4 txns

Insider Moseley Matthew Brock

Role EVP and Market President

Type	Security	Shares	Price	Value
Exercise	Option to buy common stock	483	$0.00	$0.00
Exercise	Common Stock	483	$31.09	$15K
holding	Common Stock	--	--	--
holding	Common stock	--	--	--

Holdings After Transaction: Option to buy common stock — 12,718 contracts (Direct); Common Stock — 9,266 shares (Direct); Common Stock — 27 shares (Indirect, Daughter's holdings); Common stock — 310 shares (Indirect, 401k)

Footnotes (1)

1. F1. An increase of 54 from previous report on Form 4.

Key Figures

Options exercised: 483 shares Exercise price: $31.09 per share Direct common shares after transaction: 9,266 shares +3 more

6 metrics

Options exercised 483 shares Common stock acquired via option exercise on April 30, 2026

Exercise price $31.09 per share Conversion or exercise price for 483 options

Direct common shares after transaction 9,266 shares Total direct PLBC common stock holding after exercise

Indirect 401k holdings 310 shares Common stock held indirectly through 401k plan

Daughter’s indirect holdings 27 shares Common stock attributed to daughter’s holdings

Remaining option position 12,718 shares Options to buy common stock outstanding after exercise

Key Terms

derivative exercise/conversion, Option to buy common stock, 401k, indirect

4 terms

derivative exercise/conversion financial

"transaction_action": "derivative exercise/conversion"

Option to buy common stock financial

"security_title": "Option to buy common stock"

401k financial

"nature_of_ownership": "401k"

An employer-sponsored retirement savings plan in the United States that lets workers set aside part of their paycheck into investments with tax advantages; some plans also include employer matching contributions, which is like free money added to your savings. It matters to investors because 401(k) balances represent a large pool of household retirement assets that influence personal financial security, investor behavior, and long-term demand for stocks and bonds.

indirect financial

"ownership_type": "indirect"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did PLBC executive Matthew Brock Moseley do in this Form 4 filing?

Matthew Brock Moseley exercised stock options to acquire 483 Plumas Bancorp common shares at $31.09 each. After this option exercise, he now holds 9,266 shares directly, with additional indirect holdings through a 401k account and his daughter’s shares.

How many Plumas Bancorp (PLBC) shares does Matthew Brock Moseley now own directly?

After the reported transactions, Matthew Brock Moseley directly owns 9,266 Plumas Bancorp common shares. This figure reflects his position following the exercise of 483 options at $31.09 per share disclosed for the transaction date of April 30, 2026.

What indirect PLBC holdings are reported for Matthew Brock Moseley?

The filing shows 310 Plumas Bancorp shares held indirectly through a 401k and 27 shares attributed to his daughter’s holdings. These positions are reported as indirect ownership, separate from his direct common stock holdings reported in the same Form 4.

What stock option activity did PLBC’s Matthew Brock Moseley report?

He reported exercising options to acquire 483 Plumas Bancorp common shares at a conversion or exercise price of $31.09. After this exercise, an option position to buy 12,718 shares of common stock remains outstanding according to the derivative holdings table.

Does the PLBC Form 4 show any share sales by Matthew Brock Moseley?

The data show an option exercise acquiring 483 shares and updated holdings, but no common stock sales. Transaction codes and summary fields indicate exercise activity only, with no entries classified as sell or disposal transactions in this particular filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/30/2026 - 04:37 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Moseley Matthew Brock

(Last) (First) (Middle)

9311 WAGONETTE WAY

(Street)

PALO CEDRO CALIFORNIA 96073

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PLUMAS BANCORP [ PLBC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP and Market President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/30/2026		M		483	A	$31.09	9,266	D
Common Stock								27	I	Daughter's holdings
Common stock								310(1)	I	401k

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option to buy common stock	$31.09	04/30/2026		M			483	07/01/2025	12/27/2032	Common stock	483	$0	12,718	D

Explanation of Responses:

1. An increase of 54 from previous report on Form 4.

	/s/ Matthew B. Moseley	04/30/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)