EFTA Document EFTA01378045

under the 2015 Plan prior to their vesting. Generally, all shares of unvested RSUs shall be forfeited upon the award holder's termination, unless otherwise agreed or the Compensation Committee waives such forfeiture. Other Stock-Based Awards. Other stock-based and other awards that are valued in whole or in part by reference to, or are otherwise based on. shares. including unrestricted stock, dividend equivalents and convertible debentures. may be granted under the 2015 Plan. Shares covered