RE: RE: Insiders buys SEDI and Canadian Insider only list insider trades once the insider has reported them as such, within 10 days of the trade. The TSX, as you say, often reports "insider" trades which are not trades by an insider and we have seen this in the past for Flyht. There is a slight chance that they were legit but we will not know for sure until early June.
I am not holding my breath here, since it is rare to see "real" insider trades in this issue. These guys get lots of options, so there is no need to buy on the open market.
Piper