VIKING THERAPEUTICS INC

Ticker: VKTX CUSIP: 92686J106 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2018

Shares 10,000 Value ($000) $174 Avg Close $11.90 Range $9.20 - $24.00

Q2 2018

Shares 35,000 Value ($000) $332 Avg Close $6.65 Range $3.69 - $13.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	10,000	$174	$11.90	$9.20 - $24.00
Q2 2018	35,000	$332	$6.65	$3.69 - $13.43