definiens: in a ( as such terms are defined in Regulation 14A under the Exchange Act ) o f proxies or consents with respect to securities of the Company or initiate any stockholder proposal with r espec t to the Company ; ( c ) seek to advise, control or influence the management, Board of Directors or policies of the Company or any of its subsidiaries, or take action for the purpose of convening a stockholders meeting of the Company, other than in the or dinary course of business with respect to ( i ) the C ollaboration Agreement or ( ii ) any other commercial agreement between the Investor or an Affiliate of the Investor and the Company or any of its Affiliates ; ( d ) make any proposal or any public announceme nt ( including, for the avoidance of doubt, indirectly by means of communication with the press or media ) relating to a tender or exchange offer f or securities of the Company or any of its subsidiaries or relati ng to any business combination, acquisition, m erger, consolidation, share exchange, sale of substantiall y all assets, liquidation, restructuring, recapital ization, or similar transaction involving the Company or its subsidiari es, or take any action that might require the Compa ny to make a public annou ncement regarding any of the foregoing ; ( e ) form, join or in any way participate in a a s defined in Section 13(d)(3 ) of the Exchange Act ( other than with the Investor ’s Affili ates ) for the purpose of acquiring, holding, voting or Disposing of se curities of the Company or any of its subsidiaries or taking any other actions restricted or prohibite d under clauses ( a ) through ( d ) of this Section 2.1, or take any steps in connection therewith ; or ( f ) enter into any discussions, negotiations, arran ge ments or understandings with any Third Party ( other than with the Investor ’s Affiliates ) with 5 respect to any of the actions restricted or prohibi ted under clauses ( a ) through ( e ) of this Section 2.1