Adjustment in Number of Warrant Shares. When any adjustment is required to be made in the Purchase Price pursuant to [subsections 2(a) or 2(b)])], the number of Warrant Shares purchasable upon the exercise of this Warrant shall be changed to the number determined by dividing # an amount equal to the number of shares issuable upon the exercise of this Warrant immediately prior to such adjustment, multiplied by the Purchase Price in effect immediately prior to such adjustment, by # the Purchase Price in effect immediately after such adjustment.