secwatch.observer — SEC 8-K summary
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Issuer:     FIRSTSUN CAPITAL BANCORP (FSUN)
CIK:        0001709442
Form:       8-K
Filed at:   2023-07-14T23:59:59+00:00
Accession:  0001709442-23-000014
Event type: cyber
Sentiment:  negative
Materiality: 0.60
Item codes: 8.01
LLM model:  deepseek-v4-flash:cloud@v2

FirstSun Capital Bancorp subsidiary Sunflower Bank reports MOVEit data breach; PII likely accessed
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- Progress Software notified Sunflower Bank of zero-day vulnerability in MOVEit software on May 31, 2023.
- Unauthorized party likely downloaded files containing personally identifiable information before the flaw was patched.
- Core processing systems were not impacted; no material interruption to business operations occurred.
- Bank is investigating, notifying affected parties, and expects to incur expenses and potential litigation/regulatory scrutiny.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1709442/000170944223000014/0001709442-23-000014-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1709442/000170944223000014/fcb-20230714.htm
  HTML page:      https://secwatch.observer/filing/0001709442-23-000014

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