---
schema_version: "secwatch.filing_event.v1"
accession: "0001709442-25-000069"
form_type: "8-K"
ticker: "FSUN"
cik: "0001709442"
company_name: "FIRSTSUN CAPITAL BANCORP"
filed_at: "2025-06-10T23:59:59+00:00"
generated_at: "2026-05-19T15:53:33.209182+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# FirstSun Capital terminates Aquiline board agreement; director Larkins resigns

## Summary
- Terminated Aquiline Board Representative Agreement on June 9, 2025.
- Paul A. Larkins resigned from the board effective June 9, 2025.
- Aquiline originally invested in a company acquired by FirstSun in 2017.
- CEO Neal Arnold thanked Aquiline for its long history of support.

## SEC filing metadata
- accession: 0001709442-25-000069
- form_type: 8-K
- ticker: FSUN
- cik: 0001709442
- company_name: FIRSTSUN CAPITAL BANCORP
- filed_at: 2025-06-10T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.02, 1.01, 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1709442/000170944225000069/0001709442-25-000069-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1709442/000170944225000069/fcb-20250609.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001709442-25-000069
- JSON: https://secwatch.observer/filing/0001709442-25-000069.json
- Plain text: https://secwatch.observer/filing/0001709442-25-000069.txt

## Key facts
- Executive change
  Paul A. Larkins resigned as director at FIRSTSUN CAPITAL BANCORP.
  - Action: resigned
  - Role: director
  source text: Mr. Larkins resigned as a director of the Company effective June 9, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1709442/000170944225000069/0001709442-25-000069-index.htm

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