KRYSTAL BIOTECH INC

Ticker: KRYS CUSIP: 501147102 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q2 2018

Shares 100 Value ($000) $1 Avg Close $11.22 Range $8.91 - $16.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	100	$1	$11.22	$8.91 - $16.00