---
schema_version: "secwatch.filing_event.v1"
accession: "0001518715-24-000143"
form_type: "8-K"
ticker: "MCHB"
cik: "0001518715"
company_name: "Mechanics Bancorp"
filed_at: "2024-06-20T23:59:59+00:00"
generated_at: "2026-06-01T03:22:10.200267+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# HomeStreet shareholders approve merger with FirstSun Capital Bancorp

## Summary
- Preliminary vote count at June 18 special meeting indicates shareholders approved merger agreement dated Jan 16, 2024, as amended April 30.
- CEO Mark Mason says strong vote reflects attractiveness of combination; merger remains subject to regulatory approvals.
- Final voting results will be filed on Form 8-K by June 20, 2024.
- Merger would combine HomeStreet (HMST) with FirstSun; Dynamis Subsidiary is the merger subsidiary.

## SEC filing metadata
- accession: 0001518715-24-000143
- form_type: 8-K
- ticker: MCHB
- cik: 0001518715
- company_name: Mechanics Bancorp
- filed_at: 2024-06-20T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1518715/000151871524000143/0001518715-24-000143-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1518715/000151871524000143/hmst-20240618.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001518715-24-000143
- JSON: https://secwatch.observer/filing/0001518715-24-000143.json
- Plain text: https://secwatch.observer/filing/0001518715-24-000143.txt

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