Under the terms of the merger, Celgene shareholders received for each share, 1.00 share of Bristol-Myers Squibb common stock, $50.00 in cash without interest and one tradeable Contingent Value Right (CVR), which will entitle the holder to receive a payment of $9.00 in cash if certain future regulatory milestones are achieved. Celgene common stock ceased trading as of the close of trading on 20 November.