When the CEO has re-bought all the sold shares. Source: https://www.marketindex.com.au/asx/cgc#
1 18/03/19 Harry Debney Issued 616,944 .813 ,735,155 Exercise of options. 2 15/03/19 Harry Debney Exercise 616,944 $2.813 $1,735,155 Exercise of options. 3 13/03/19 Janette Kendall Buy +3,802 $5.220 $19,846 On-market trade. 4 12/03/19 Harry Debney Sell -825,000 $5.284 ($4,359,382) On-market trade.