UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2019 Commission File Number 000-23186 BIOCRYST PHARMACEUTICALS, INC. (Exact name of registrant as specified in its charter) DELAWARE 62-1413174 (State of other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 4505 Emperor Blvd., Suite 200 Durham, North Carolina 2770 ...