#tender_offer  an offer to buy shares in a corporation (usually above the market price) for cash or securities or both
  supertype:  offer__offering  something offered (as a proposal or bid); "noteworthy new offerings for investors included several index funds"
  subtype:  takeover_bid  an offer to buy shares in order to take over the company
     subtype:  two-tier_bid  a takeover bid where the acquirer offers to pay more for the shares needed to gain control than for the remaining shares
     subtype:  any-and-all_bid__anyandallbid  a takeover bid where the acquirer offers to buy any and all shares outstanding

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