BIOCRYST PHARMACEUTICALS INC

Ticker: BCRX CUSIP: 09058V103 Class: Common Stock

Cormorant Asset Management, LP's Holding History (CIK: 0001583977)

Note: Option positions (PUT/CALL) are excluded.

Q1 2016
Shares 1,080,000 Value ($000) $3,056 Avg Close $4.43 Range $1.63 - $10.24
Q4 2015
Shares 1,080,000 Value ($000) $11,146 Avg Close $9.94 Range $8.01 - $12.88
Q3 2015
Shares 1,080,000 Value ($000) $12,312 Avg Close $13.34 Range $10.26 - $16.83
Q2 2015
Shares 680,000 Value ($000) $10,152 Avg Close $11.37 Range $8.50 - $16.43
Q1 2015
Shares 680,000 Value ($000) $6,140 Avg Close $10.35 Range $7.85 - $12.71
Q4 2014
Shares 800,000 Value ($000) $9,728 Avg Close $11.05 Range $9.02 - $13.28
Q3 2014
Shares 1,100,000 Value ($000) $10,758 Avg Close $12.26 Range $9.78 - $14.62
Q2 2014
Shares 1,168,000 Value ($000) $14,892 Avg Close $9.73 Range $7.29 - $12.86
Q1 2014
Shares 1,168,000 Value ($000) $12,357 Avg Close $10.66 Range $7.46 - $13.33
Q4 2013
Shares 268,000 Value ($000) $2,037 Avg Close $6.33 Range $4.55 - $7.84