PLUMAS BANCORP — Director's Dealing 2026

Feb 24, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PLUMAS BANCORP (PLBC)
CIK: 0001168455
Period of Report: 2026-02-24

Reporting Person: O'Gara Heidi S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-24	Common Stock	M	3200	$21.45	Acquired	5375	Indirect
2026-02-24	Common Stock	M	400	$31	Acquired	5775	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-24	Non-qualified stock option (right to buy)	$21.45	M	3200	Disposed	2027-10-21	Common stock (3200)	Direct
2026-02-24	Non-qualified stock option (right to buy)	$31	M	400	Disposed	2030-08-16	Comon stock (400)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3060	Indirect

Footnotes

F1: Exercisable in four (4) equal annual installments beginning October 21, 2020.

F2: Exercisable in four (4) equal annual installments beginning August 16, 2023.