Common use of Additional Common Stock Clause in Contracts

Additional Common Stock. Each Stockholder hereby agrees, while this Agreement is in effect, promptly to notify the Purchaser Parties of the number of any new shares of Common Stock or Stock Options with respect to which Beneficial Ownership and voting control is acquired by such Stockholder, if any, after the date hereof and before the Expiration Time. Any such Common Stock shall automatically become subject to the terms of this Agreement as though owned by such Stockholder as of the date hereof.