I see just 125K insider BUYINGhttps://canadianinsider.com/node/7?menu_tickersearch=ekg
The TSX insider summaries sometimes have trades that aren't marked accurately as insiders. So until I see that trade on the above link I consider that to be unconfirmed. But even if it was a real sell, it was probably just Grima trading on his personal account. 125K buy at 4.5 cents, 125K sell at 12 or wherever. Good trade imo though not big money at all.