secwatch.observer — SEC 8-K summary
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Issuer:     FIRSTSUN CAPITAL BANCORP (FSUN)
CIK:        0001709442
Form:       8-K/A
Filed at:   2025-12-10T23:59:59+00:00
Accession:  0001709442-25-000089
Event type: other_material
Sentiment:  neutral
Materiality: 0.50
Item codes: 1.01, 5.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

FirstSun enters board representation agreement with Castle Creek; director Cunningham to resign
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- Castle Creek gets board nomination rights after merger close or 2026 annual meeting; observer rights until 40% ownership threshold.
- Director Isabella Cunningham resigns effective at same trigger events; board size held unchanged to accommodate Castle Creek nominee.
- Castle Creek must hold at least 40% of its current shares as of December 3, 2025 to retain nomination and observer rights.
- Agreement is substantially similar to board representation letters with other stockholders filed in February 2025.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1709442/000170944225000089/0001709442-25-000089-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1709442/000170944225000089/fcb-20251203.htm
  HTML page:      https://secwatch.observer/filing/0001709442-25-000089

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer