secwatch.observer — SEC 8-K summary ====================================== Issuer: MARKETAXESS HOLDINGS INC (MKTX) CIK: 0001278021 Form: 8-K Filed at: 2026-05-07T23:59:59+00:00 Accession: 0001193125-26-210216 Event type: earnings Sentiment: positive Materiality: 0.75 Item codes: 2.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 MarketAxess Q1 revenue up 12% to record $233M; EPS $2.20, adjusted $2.25; declares $0.78 dividend -------------------------------------------------------------------------------- - Record total revenue $233.4M (+12% YoY); commission revenue $203M (+12%). - GAAP EPS $2.20; adjusted EPS $2.25 (+20% YoY); net income $78.1M. - Block trading ADV up 35% YoY to record $6.6B; portfolio trading ADV up 51% to record $1.9B. - Operating margin 43.2% (+80bps); adjusted 44.2% (+180bps). - Quarterly dividend of $0.78/share declared, payable June 3 to record May 20. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1278021/000119312526210216/0001193125-26-210216-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1278021/000119312526210216/mktx-20260507.htm HTML page: https://secwatch.observer/filing/0001193125-26-210216 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer