MICHAEL A DARWIN Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MICHAEL A DARWIN. MICHAEL A DARWIN is CFO in BIOCRYST PHARMACEUTICALS INC ($BCRX).

Latest Insider Trading Transactions of MICHAEL A DARWIN

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 13 2005	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Option Exercise	A	4.30	33,532	144,188	94,350
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Option Exercise	M	0.89	1,660	1,477	3,340
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Option Exercise	M	0.87	3,650	3,176	10,753
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Option Exercise	M	0.87	340	296	14,403
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Sell	S	8.13	1,660	13,496	668	2.3 K to 668 (-71.31 %)
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Sell	S	8.13	340	2,764	2,328	2.7 K to 2.3 K (-12.74 %)
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Sell	S	8.02	3,650	29,273	2,668	6.3 K to 2.7 K (-57.77 %)
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Buy	M	0.87	3,650	3,176	6,318	2.7 K to 6.3 K (+136.81 %)
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Buy	M	0.89	1,660	1,477	2,668	1 K to 2.7 K (+164.68 %)
Mar 16 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Buy	M	0.87	340	296	1,008	668 to 1 K (+50.90 %)
Feb 02 2004	BCRX	BIOCRYST PHARMACEU ...	DARWIN MICHAEL A	CFO	Buy	M	3.39	668	2,266	668	0 to 668

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