SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q4 2016

Shares 421 Value ($000) $11 Avg Close $22.34 Range $17.25 - $27.10

Q3 2016

Shares 244,550 Value ($000) $6,048 Avg Close $22.63 Range $20.19 - $26.84

Q2 2016

Shares 250,000 Value ($000) $5,093 Avg Close $17.74 Range $14.14 - $20.38

Q1 2016

Shares 200,000 Value ($000) $3,050 Avg Close $13.05 Range $9.51 - $15.99

Q2 2015

Shares 19,470 Value ($000) $331 Avg Close $14.23 Range $11.11 - $18.55

Q4 2014

Shares 22,285 Value ($000) $185 Avg Close $8.40 Range $7.31 - $9.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	421	$11	$22.34	$17.25 - $27.10
Q3 2016	244,550	$6,048	$22.63	$20.19 - $26.84
Q2 2016	250,000	$5,093	$17.74	$14.14 - $20.38
Q1 2016	200,000	$3,050	$13.05	$9.51 - $15.99
Q2 2015	19,470	$331	$14.23	$11.11 - $18.55
Q4 2014	22,285	$185	$8.40	$7.31 - $9.53