STAAR SURGICAL CO

Ticker: STAA CUSIP: 852312305 Class: Common Stock

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

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

Q4 2022

Shares 79 Value ($000) $4 Avg Close $62.72 Range $46.36 - $77.08

Q3 2022

Shares 55 Value ($000) $4 Avg Close $85.59 Range $70.03 - $112.27

Q2 2020

Shares 11,967 Value ($000) $736 Avg Close $40.85 Range $28.58 - $61.97

Q1 2020

Shares 10,649 Value ($000) $344 Avg Close $33.70 Range $23.20 - $42.73

Q4 2019

Shares 37,846 Value ($000) $1,331 Avg Close $32.99 Range $23.78 - $38.84

Q2 2019

Shares 15,882 Value ($000) $467 Avg Close $28.87 Range $21.70 - $37.58

Q4 2017

Shares 6,216 Value ($000) $96 Avg Close $14.86 Range $12.30 - $17.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	79	$4	$62.72	$46.36 - $77.08
Q3 2022	55	$4	$85.59	$70.03 - $112.27
Q2 2020	11,967	$736	$40.85	$28.58 - $61.97
Q1 2020	10,649	$344	$33.70	$23.20 - $42.73
Q4 2019	37,846	$1,331	$32.99	$23.78 - $38.84
Q2 2019	15,882	$467	$28.87	$21.70 - $37.58
Q4 2017	6,216	$96	$14.86	$12.30 - $17.60