VIKING THERAPEUTICS INC

Ticker: VKTX CUSIP: 92686J106 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q3 2019

Shares 50,000 Value ($000) $344 Avg Close $7.43 Range $6.50 - $8.70

Q2 2019

Shares 113,177 Value ($000) $939 Avg Close $8.55 Range $7.29 - $11.03

Q1 2019

Shares 158,341 Value ($000) $1,574 Avg Close $8.37 Range $7.36 - $10.33

Q4 2018

Shares 263,105 Value ($000) $2,013 Avg Close $11.96 Range $6.97 - $18.39

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	50,000	$344	$7.43	$6.50 - $8.70
Q2 2019	113,177	$939	$8.55	$7.29 - $11.03
Q1 2019	158,341	$1,574	$8.37	$7.36 - $10.33
Q4 2018	263,105	$2,013	$11.96	$6.97 - $18.39