BIOCRYST PHARMACEUTICALS INC — Director's Dealing 2014

Mar 7, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BIOCRYST PHARMACEUTICALS INC (BCRX)
CIK: 0000882796
Period of Report: 2014-03-06

Reporting Person: LEE KENNETH B JR (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-03-06	Common Stock	M	22917	$3.80	Acquired	22917	Direct
2014-03-06	Common Stock	S	12665	$12.69	Disposed	10252	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-03-06	Non-Qualified Stock Option	$3.80	M	22917	Disposed	2021-06-27	Common Stock (22917)	Direct

Footnotes

F1: Shares of Common Stock sold to satisfy payment of exercise price, taxes, and related broker fees and commissions for stock option exercise.

F2: The price in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $12.60 to $12.75. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.