SUPERNUS PHARMACEUTICALS INC

Ticker: SUPN CUSIP: 868459108 Class: EQTY

Mondrian Investment Partners LTD's Holding History (CIK: 0001317724)

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

Q1 2022

Shares 1,401 Value ($000) $45 Avg Close $30.66 Range $27.87 - $33.30

Q4 2021

Shares 140,334 Value ($000) $4,092 Avg Close $30.34 Range $26.13 - $34.50

Q3 2021

Shares 140,334 Value ($000) $3,743 Avg Close $26.84 Range $23.15 - $31.73

Q2 2021

Shares 93,105 Value ($000) $2,867 Avg Close $30.66 Range $25.84 - $34.29

Q1 2021

Shares 93,105 Value ($000) $2,835 Avg Close $27.97 Range $23.18 - $31.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	1,401	$45	$30.66	$27.87 - $33.30
Q4 2021	140,334	$4,092	$30.34	$26.13 - $34.50
Q3 2021	140,334	$3,743	$26.84	$23.15 - $31.73
Q2 2021	93,105	$2,867	$30.66	$25.84 - $34.29
Q1 2021	93,105	$2,835	$27.97	$23.18 - $31.99