The merger never completed. No S4 was filed for any new share structure. And if MA made millions off this scam and YOU JUST KNOW it was wrong, where's the law suit against him? Obviously he has the cash for a mad disgorgement.
Like I said, regarding that and the fact you're uncertain how CSHD stock trades today tells me you've been asleep at the wheel trading for the last 9 years.
Do you even know what the Authorized shares are for CSHD? Do you know the implications of touting a 6 for 1 stock divy (TPR if that makes you happy) without ever filing or even intending to file to increase the share structure to handle it?
The DD is in the rules set by the SEC. Look them up yourself. After 9 years of trading, I'd have thought you already know this stuff. I've even posted examples of what the steps are here.