---
schema_version: "secwatch.filing_event.v1"
accession: "0001275168-25-000114"
form_type: "8-K"
ticker: "FSBC"
cik: "0001275168"
company_name: "FIVE STAR BANCORP"
filed_at: "2025-06-09T23:59:59+00:00"
generated_at: "2026-05-19T16:50:51.324755+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Baker Tilly replaces Moss Adams as Five Star Bancorp's auditor after merger.

## Summary
- Moss Adams merged with Baker Tilly effective June 3, 2025; combined firm operates as Baker Tilly.
- Audit committee appointed Baker Tilly as successor independent registered public accounting firm.
- No disagreements or reportable events occurred during fiscal years 2023-2024 or subsequent interim period.

## SEC filing metadata
- accession: 0001275168-25-000114
- form_type: 8-K
- ticker: FSBC
- cik: 0001275168
- company_name: FIVE STAR BANCORP
- filed_at: 2025-06-09T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1275168/000127516825000114/0001275168-25-000114-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1275168/000127516825000114/fsbc-20250603.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001275168-25-000114
- JSON: https://secwatch.observer/filing/0001275168-25-000114.json
- Plain text: https://secwatch.observer/filing/0001275168-25-000114.txt

## Key facts
- Auditor Changes
  FIVE STAR BANCORP engaged Baker Tilly US, LLP as its auditor.
  - Action: engagement
  - Auditor: Baker Tilly US, LLP
  source text: the Audit Committee of the Company’s Board of Directors approved the appointment of Baker Tilly, as the successor to Moss Adams, as the Company’s independent registered public accounting firm
  evidence_url: https://www.sec.gov/Archives/edgar/data/1275168/000127516825000114/0001275168-25-000114-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.