The Holder represents that, during the Initial Period and the Valuation Period, neither it nor any of its partners, directors, officers, representatives, managed accounts and Affiliates will purchase or sell any shares of Common Stock or enter into or engage in any short sale or purchase, sale or grant of any option, warrant, convertible security, stock appreciation right or other similar right (including, without limitation, any put or call option or swap transaction) with respect to or having any measurement relating to Common Stock.