Don't believe those warrants are exercised as in filing there is a footnote stating
Comprised of warrants to purchase an aggregate of 6,588,234 shares of common stock held by Deerfield Special Situations Fund, L.P., Deerfield Special Situations International Master Fund, L.P., Deerfield Private Design Fund II, L.P. and Deerfield Private Design International II, L.P., of which Deerfield Mgmt, L.P. is the general partner.