RE:Insider transaction Wendell excercised 160,000 options and retained all/sold none.
Menard excercised 150,000 options and sold 60,000 at the current market price (paying for the excercise costs and pocketing about $110K) and retained 90,000 shares.
I would say that indicates they think the stock is going higher. All in all, pretty bullish I'd say.