Apellis Shares Disappear After Biogen’s $5.6 Billion Buy—One Play Left
Biogen completed its acquisition of Apellis Pharmaceuticals, removing APLS shares from Nasdaq and paying investors $41 per share plus a contingent value right tied to Syfovre sales. Apellis shareholders tendered 82.4% of outstanding stock before the offer expired May 13. Biogen shares rose 0.9% to $192.34 Wednesday. The CVR could pay up to $4 if Syfovre meets future sales targets.