I've been searching for insider ownership stats on HCPC and the other entities (MRLE, FIFG, RELM, etc.). Since the family controls all of them, there aren't going to be a lot of checks and balances. But, on the bright side, there won't be a lot hurdles to a "make sense deal" between the entities either.
I think wherever "the family as a whole" stands to make the most profit in stock appreciation, that's where we should put our money too. To me, HCPC stands to be the biggest % gainer. JMO.