definiens: means the occurrence of any of the following : i. MBI entering into a license or sublicense agreem ent with an unaffiliated third party pursuant to which such MBI grants such third party a license or sublicense to all or to a material portion of the Sublicensed Subject Ma tter within all or substantially all of the Sublicensed Territories ; ii . MBI, directly or indirectly, in one or more rel ated transactions, effecting any merger or consolidation of MBI with or into another entity ; iii . MBI, directly or indirectly, effecting any sal e, license, assignment, transfer, conveyance or other disposition of all or to a mate rial portion of its assets in one or a series of related transactions ; or iv . MBI, directly or indirectly, in one or more rel ated transactions, consummating a stock or share purchase agreement or other business combination with another entity or group of entities whereby such other enti ty or group acquires more than 50 % of the outstanding s hares of MBI common stock