BIOCRYST PHARMACEUTICALS INC

Ticker: BCRX CUSIP: 09058V103 Class: Common Stock

S.A. Mason LLC's Holding History (CIK: 0001800911)

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

Q1 2020

Shares 250 Value ($000) $1 Avg Close $2.75 Range $1.58 - $4.35

Q4 2019

Shares 250 Value ($000) $1 Avg Close $2.52 Range $1.38 - $3.48

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	250	$1	$2.75	$1.58 - $4.35
Q4 2019	250	$1	$2.52	$1.38 - $3.48