VANDA PHARMACEUTICALS INC

Ticker: VNDA CUSIP: 921659108 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2018

Shares 4,203 Value ($000) $110 Avg Close $23.51 Range $18.69 - $33.44

Q4 2017

Shares 6,678 Value ($000) $102 Avg Close $14.84 Range $11.90 - $18.25

Q3 2017

Shares 62,031 Value ($000) $1,110 Avg Close $16.73 Range $15.01 - $18.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	4,203	$110	$23.51	$18.69 - $33.44
Q4 2017	6,678	$102	$14.84	$11.90 - $18.25
Q3 2017	62,031	$1,110	$16.73	$15.01 - $18.99