SIERRA BANCORP — Director's Dealing 2026

Feb 3, 2026

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: SIERRA BANCORP (BSRR)
CIK: 0001130144
Period of Report: 2025-12-31

Reporting Person: Treece Christopher G (EVP/Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-18	Common Stock	J	915	$28.59	Disposed	32945	Direct

Footnotes

F1: The performance awards issued on November 18, 2022, included 3,517 target shares and 1,759 excess shares for exceeding performance targets. The performance awards vesting on November 18, 2025, included 844 shares of the 1,759 total excess performance shares granted. The remaining 915 shares of excess performance awards granted were not earned and did not vest because the remaining performance criteria were not achieved and thus, those 915 shares were forfeited on November 18, 2025.