I am personally not all that concerned about this issue but I am wondering whether it is a possibility that Gary had a joint account with his wife who I have read is now his ex-wife and whether she may have made the unreported sales of the stock and perhaps this is why he was unaware?
I expect the truth will come out one way or the other and if it was him that sold the shares it would have likely been rather easy to find this out and if it was someone else well it may be more difficult to track it back just wondering?
The shares were sold as part of her settlement-everyone's upset about some paperwork-why don't you ask yourself-(because you'll never know) why she had to sell those shares when they would have been double in 2014? Does she have anymore-that she might be forced to dump? He hid the sales because it would have made the stock weaker.