secwatch.observer — SEC 8-K summary
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Issuer:     Cboe Global Markets, Inc. (CBOE)
CIK:        0001374310
Form:       8-K
Filed at:   2025-05-28T23:59:59+00:00
Accession:  0001104659-25-053355
Event type: leadership
Sentiment:  neutral
Materiality: 0.70
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Cboe Global President Dave Howson resigns; CEO Donohue named President
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- Dave Howson, EVP and Global President, resigns effective August 1, 2025; will return to UK.
- CEO Craig Donohue will assume the title of President following Howson's departure.
- Cathy Clay expands role to oversee Global Derivatives and Cboe Data Vantage.
- Chris Isaacson expands role to oversee Cash Equities, Global FX, and Clearing.
- Howson retains pro rata portion of time-based and performance-based RSUs; forfeits remainder.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1374310/000110465925053355/0001104659-25-053355-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1374310/000110465925053355/tm2516070d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-053355

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