I am absolutely sure that they would not have to file a form 4 to buy common shares after going dark. Rule 144 probably kicks in here on insider buys of an unregistered security. Assuming that RVUE files with Otc Markets, the initial company disclosure and yearly reports would show the share counts of beneficial ownership (over 10% of the O/S). We may not see intial filing if they buy or even take shares on default from the bridge loan. But ultimately they have to show their cards on filing with OTC Markets. I am not an expert on this but I am 99.9% sure about what I posted (tonight) in regards to rule 144.