MERIT MED SYS INC

Ticker: MMSI CUSIP: 589889104 Class: EQTY

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

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

Q3 2019

Shares 479 Value ($000) $15 Avg Close $40.46 Range $25.67 - $60.50

Q3 2018

Shares 419 Value ($000) $26 Avg Close $57.45 Range $49.95 - $63.20

Q2 2018

Shares 16 Value ($000) $1 Avg Close $49.55 Range $43.95 - $55.50

Q4 2017

Shares 7,434 Value ($000) $321 Avg Close $41.94 Range $36.21 - $45.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	479	$15	$40.46	$25.67 - $60.50
Q3 2018	419	$26	$57.45	$49.95 - $63.20
Q2 2018	16	$1	$49.55	$43.95 - $55.50
Q4 2017	7,434	$321	$41.94	$36.21 - $45.90