definiens: means a corporation, firm or o ther entity with which, or individual with whom, th e Licensee or any Sublicensee ( or any of its respecti ve stockholders, subsidiaries or Affiliates ) have a ny agreement, understanding or arrangement ( for exampl e, but not by way of limitation, an option to purch ase stock or other equity interest, or an arrangement involvi ng a division of revenue, profits, discounts, rebat es or allowances ) without which such other agreement, und erstanding or arrangement, the amounts, if any, cha rged by the Licensee or any Sublicensee to such entity or i ndividual for the Licensed Product or Licensed Serv ice, would be higher than the Net Invoice Price actually recei ved, or if such agreement, understanding or arrange ment results in the Licensee or any Sublicensee extendin g to such entity or individual lower prices for suc h Licensed Product or Licensed Service than those charged to o thers without such agreement, understanding or arra ngement buying similar products or services in similar quan tities