Regulator launches proceedings against Technologies Clemex president and his investment advisor
David De Gouveia fined $75,000 for creating an artificial price for shares of Magellan Minerals
High-frequency trading limits the frequency and severity of end-of-day price manipulation, paper says
Group sold shares to unsuspecting clients
Fines for Bains and Virk total $225,000 in alleged market manipulation case
Magellan Minerals trades to be examined in April hearing
Regulator contends that Damien Reynolds used his mother’s brokerage account to create an artificially low price in his company’s shares
Regulators must take more steps in response to May incident
Review of trading activity shows no systems issues during market plunge
Share price of British bank was not only affected by rumours, but by the interaction of other complex factors