RE:Further To This About Insider BuyResearch shows that the CEO bought 5 million shares in a pp in April, for 5 cents each, and received 5 million warrants at that time.
Source - https://thecse.com/sites/default/files/CSE_Form_9_-_Amended_Notice_of_Issuance_of_Securities_April_26_2017_FINAL.pdf
He also was gifted 1.8 million options at .19 cents on june 5th
Source - https://thecse.com/sites/default/files/CSE_Form_11_-_Notice_of_Proposed_Stock_Option_2017-june-05.pdf.
Then on becoming CEO, he got an additional 2 million shares,(as per recent news release)
Together these add up to 13.8 million shares. His ACB assuming full exercise is now 7.9 cents per share.
Have not seen filing of addition purchases in the marketplace here, in my search.