Masayoshi Son personally owes $4.7 billion to SoftBank: Reports

SoftBank CEO Masayoshi Son personally owes the Japanese conglomerate about $4.7 billion on side deals he set up at SoftBank to boost his compensation, media reports said. Bloomberg reported earlier that Son was down more than $4 billion on his side deals through the June quarter. The losses SoftBank's various investment vehicles have faced also added to Son's tab.