“Acquisition Proposal” means any offer or proposal made or renewed by a Person or group (other than Parent or Purchaser) relating to any transaction or series of related transactions involving (a) any acquisition, directly or indirectly, by any Person or group of beneficial ownership of twenty percent (20%) or more of the total voting power of any class of equity securities of the Company, or any tender offer or exchange offer that, if consummated, would result in any Person or group beneficially owning twenty percent (20%) or more of any class of outstanding voting or equity securities of the Company, (b) any merger, consolidation, or other business combination, sale of shares of capital stock, sale of assets, tender offer or exchange offer, or similar transaction, including any single or multi-step transaction or series of related transactions, joint venture, license, collaboration, research and development or other similar transaction, involving assets or businesses that constitute or represent twenty percent (20%) or more of the consolidated revenue or consolidated assets of the Company and its Subsidiaries, taken as a whole, (c) any sale or license by the Company or any of its Subsidiaries of(other than any non-exclusive and non-material license granted by the Company or any of its Subsidiaries in the ordinary course of business), or joint venture, partnership, collaboration or monetization transaction involving the Company or any of its Subsidiaries with respect to, sotatercept or Reblozyl, or(d) any liquidation, dissolution, recapitalization, extraordinary dividend or other significant corporate reorganization of the Company, the business of which constitutes twenty percent (20%) or more of the consolidated revenue, or consolidated assets of the Company and its Subsidiaries, taken as a whole, in each case clauses (a) – (d), other than the Offer and the Merger. <omitted> 

“Superior Proposal” means a bona fide (as reasonably determined in good faith by the Company Board) Acquisition Proposal (except the references in the definition thereof to “twenty percent (20%)” will be replaced by “fifty percent (50%)”) made to the Company after the date of this Agreement that the Company Board or a committee thereof has determined in good faith, after consultation with outside legal counsel and financial advisors, (a) is superior to the holders of Shares from a financial point of view to the Contemplated Transactions (including any revisions to the terms of this Agreement proposed by Parent pursuant to Section 6.3(e)) and (b) superior from an overall point of view to the Contemplated Transactions (including any revisions to the terms of this Agreement proposed by Parent pursuant to Section 6.3(e)), taking into account all legal, financial and regulatory terms, the likelihood of consummation, and all other aspects of such Acquisition Proposal and the Person making the Acquisition Proposal (including any conditions to closing and certainty of closing, timing, any applicable break-up fees and expense reimbursement provisions, and ability of such third party to consummate the Acquisition Proposal). (Page 39)

Question: Superior Offer Definition
Category: Deal Protection and Related Provisions
Answer: 50%