GMP Securities is up a trader in Toronto, but down two in Montreal.
Marco Ottoni and Cameron Baker have departed the firm's Montreal trading desk. There's no official word on where they are headed.
A GMP spokesman declined to comment on the moves of Mr. Ottoni and Mr. Baker.
The departures come as GMP is adding in Toronto, bringing on a former head trader at Paradigm Capital, Clark Toews.
GMP Securities is a unit of GMP Capital .