SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q3 2018

Shares 15,000 Value ($000) $755 Avg Close $49.38 Range $41.80 - $59.75

Q3 2013

Shares 15,490 Value ($000) $114 Avg Close $6.72 Range $6.10 - $8.40

Q2 2013

Shares 22,500 Value ($000) $145 Avg Close $5.89 Range $4.45 - $7.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	15,000	$755	$49.38	$41.80 - $59.75
Q3 2013	15,490	$114	$6.72	$6.10 - $8.40
Q2 2013	22,500	$145	$5.89	$4.45 - $7.20