Photo: LISBON, Portugal: A cleaner cleaning the windows of Portuguese bank Banco Espirito Santo (BES)

FE Team | Published: August 06, 2014 00:00:00 | Updated: November 30, 2026 06:01:00

LISBON, Portugal: A cleaner cleaning the windows of Portuguese bank Banco Espirito Santo (BES) headquarters in downtown Lisbon on Tuesday. Portugal\'s securities market regulator has opened an investigation into possible insider trading that may have caus