secwatch.observer — SEC 8-K summary ====================================== Issuer: MARKETAXESS HOLDINGS INC (MKTX) CIK: 0001278021 Form: 8-K Filed at: 2023-11-09T23:59:59+00:00 Accession: 0001193125-23-274514 Event type: leadership Sentiment: neutral Materiality: 0.75 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 MarketAxess CFO Christopher Gerosa to resign Jan 31, 2024; search initiated --------------------------------------------------------------------------- - CFO Christopher N. Gerosa will step down effective January 31, 2024, to join a private tech firm in commercial banking. - Departure not due to any disagreement with the company or its auditors on operations, policies, or accounting. - Company has initiated a formal search for a new CFO; CEO Chris Concannon thanked Gerosa for his leadership. - Gerosa expressed confidence in the company's client franchise and growth, and will remain a shareholder. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1278021/000119312523274514/0001193125-23-274514-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1278021/000119312523274514/d320727d8k.htm HTML page: https://secwatch.observer/filing/0001193125-23-274514 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer