Definition. A Stock Appreciation Right is an award that may or may not be granted in tandem with a Non-Qualified Stock Option or Incentive Stock Option, and entitles the holder to receive an amount equal to the difference between the Fair Market Value of the shares of option Stock at the time of exercise of the Stock Appreciation Right and the option price, subject to the applicable terms and conditions of the tandem options and the following provisions of this Article IV.

“Stock Appreciation Right” means an Award entitling the recipient to receive shares of Stock (or cash, to the extent explicitly provided for in the applicable Award Agreement) having a value equal to the excess of the Fair Market Value of the Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised.

“Stock Appreciation Right” means an Award entitling the recipient to receive shares of Stock (or cash, to the extent explicitly provided for in the applicable Award Certificate) having a value equal to the excess of the Fair Market Value of the Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised.

Exercise. A Stock Appreciation Right shall entitle the holder of a Stock Option to receive, upon the exercise of the Stock Appreciation Right, shares of Stock (valued at their Fair Market Value at the time of exercise), cash or a combination thereof, in the discretion of the Board, in an amount equal in value to the excess of the Fair Market Value of the shares of Stock subject to the Stock Appreciation Right as of the date of such exercise over the purchase price of the Stock Appreciation Right, as shall be prescribed by the Board in its sole discretion and as shall be contained in the Participant’s Award Agreement. If granted in tandem with an option, the exercise of a Stock Appreciation Right will result in the surrender of the related Incentive Stock Option or Non-Qualified Stock Option and, unless otherwise provided by the Board in its sole discretion, the exercise of a Stock Option will result in the surrender of a related Stock Appreciation Right, if any.

Award of Stock Appreciation Rights. The Administrator may grant Stock Appreciation Rights under the Plan. A Stock Appreciation Right is an Award entitling the recipient to receive shares of Stock (or cash, to the extent explicitly provided for in the applicable Award Certificate) having a value equal to the excess of the Fair Market Value of a share of Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised.

Award of Stock Appreciation Rights. The Administrator may grant Stock Appreciation Rights under the Plan. A Stock Appreciation Right is an Award entitling the recipient to receive shares of Stock (or cash, to the extent explicitly provided for in the applicable Award Agreement) having a value equal to the excess of the Fair Market Value of a share of Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised.

“Stock Appreciation Right” means an Award, granted alone or in connection with an Option, that pursuant to [Section 9] is designated as a Stock Appreciation Right.