SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

Madison Asset Management, LLC's Holding History (CIK: 0001299351)

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

Q4 2021

Shares 119,780 Value ($000) $3,493 Avg Close $30.34 Range $26.13 - $34.50

Q3 2021

Shares 118,881 Value ($000) $3,171 Avg Close $26.84 Range $23.15 - $31.73

Q2 2021

Shares 118,422 Value ($000) $3,646 Avg Close $30.66 Range $25.84 - $34.29

Q1 2021

Shares 118,606 Value ($000) $3,105 Avg Close $27.97 Range $23.18 - $31.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	119,780	$3,493	$30.34	$26.13 - $34.50
Q3 2021	118,881	$3,171	$26.84	$23.15 - $31.73
Q2 2021	118,422	$3,646	$30.66	$25.84 - $34.29
Q1 2021	118,606	$3,105	$27.97	$23.18 - $31.99