"There is only one reason insider buy shares, they think the stock price is going up" Peter Lynch. Here are the top 5
Mohawk Industries (MWK) $26,190,000
Centerline Holdings (CHC) $2,015,000
Compuware (CPWR) $1,553,000
Stericycle (SRCL) $1,487,000
Accuray (ARAY) $1,382,000