$10.00 us for sharesUnder the terms of the transaction, the Purchasers will subscribe for U.S. $1 billion aggregate principal amount of 6% unsecured subordinated convertible debentures (the "Debentures") convertible into common shares of BlackBerry at a price of U.S. $10.00 per common share (the "Transaction"), a 28.7% premium to the closing price of BlackBerry common shares on November 1, 2013.