secwatch.observer — SEC 8-K summary
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Issuer:     Chubb Ltd (CB)
CIK:        0000896159
Form:       8-K
Filed at:   2025-11-04T23:59:59+00:00
Accession:  0001104659-25-106021
Event type: leadership
Sentiment:  neutral
Materiality: 0.65
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Chubb Limited Vice Chairman John Lupica to retire Dec 31, 2025; John Keogh named Chairman, North America Insurance
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- John Lupica, Vice Chairman and Executive Chairman, North America Insurance, retiring effective December 31, 2025 after 25 years.
- John Keogh, President and COO, appointed to additional role as Chairman, North America Insurance.
- Lupica recognized for contributions to growth, underwriting, and corporate culture over his tenure.
- Retirement is a planned succession; Keogh continues in his existing roles as President and COO.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/896159/000110465925106021/0001104659-25-106021-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/896159/000110465925106021/tm2530130d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-106021

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