# Tag: mercado financeiro

- [B3 Names Former Santander Executive Christian Egan as CEO](https://brazilstockguide.com/insights/b3-names-former-santander-executive-chris-egan-as-ceo/) (2026-05-19): B3 fills the vacancy left by Gilson Finkelsztain with a market veteran, signaling a new push into clients, technology, data and product expansion.
- [Exclusivo: Epstein lucrou com a crise da dívida brasileira no auge da disputa pelo impeachment de Dilma](https://brazilstockguide.com/insights/epstein-lucrou-com-a-crise-da-divida-brasileira-no-auge-da-disputa-pelo-impeachment-de-dilma/) (2026-02-09): Documentos mostram que bilionário encerrou em janeiro de 2016 uma posição em papéis da dívida, garantindo um lucro de US$ 787 mil com retorno de 160%.
- [Oncoclínicas Faces R$216 Million Exposure After Central Bank Liquidates Banco Master](https://brazilstockguide.com/insights/oncoclinicas-faces-r216-million-exposure-after-central-bank-liquidates-banco-master/) (2025-11-18): Forced early maturity of R$433 million in CDBs triggers recovery mechanisms tied to FIP structures holding ONCO3 shares.
- [Simpar Jumps After $1.9 Billion Sale of Waste Unit to Cut Debt](https://brazilstockguide.com/insights/simpar-jumps-after-1-9-billion-sale-of-waste-unit-to-cut-debt/) (2025-08-20): SIMH3 surged more than 10% after divesting Ciclus, with JPMorgan and Bradesco BBI praising the move as a key deleveraging step