This is merely a thought and certainly ot to be taken as fact, but perhaps his continual topping up is a sign that he is becoming more confident with the company and the exploration project as time passes and initial results MAY look more convincing.
I'd guess that he is being guided by the company or a broking company. Need to check but was it Fosters Stockbroking that did the last placement?
I'll dig a bit deeper over the weekend but seem to recall Fosters was involved with LNG, so that might be the connection for Copulos buying heavily into LNG. I'll have to check later though, unless someone here has some spare time this afternoon.
GRK Price at posting:
0.5¢ Sentiment: Buy Disclosure: Held