Ardsley Advisory Partners LP Staar Surgical CO Transaction History

Ardsley Advisory Partners LP

9 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Nov 14, 2022	SELL	$70.55 - $111.58 $2.82 Million - $4.46 Million	-40,000 Reduced 18.6%	175,000 $12.3 Million
Q2 2022 Aug 15, 2022	SELL	$50.24 - $80.48 $2.33 Million - $3.74 Million	-46,450 Reduced 17.77%	215,000 $15.3 Million
Q1 2022 May 16, 2022	BUY	$57.98 - $93.5 $15.2 Million - $24.4 Million	261,450 New	261,450 $20.9 Million
Q3 2020 Nov 13, 2020	SELL	$45.65 - $61.81 $3.42 Million - $4.64 Million	-75,000 Closed	0 $0
Q2 2020 Aug 14, 2020	SELL	$29.15 - $61.54 $5.83 Million - $12.3 Million	-200,000 Reduced 72.73%	75,000 $4.62 Million
Q1 2020 May 15, 2020	SELL	$25.01 - $42.4 $625,250 - $1.06 Million	-25,000 Reduced 8.33%	275,000 $8.87 Million
Q3 2019 Nov 14, 2019	SELL	$25.78 - $34.8 $1.93 Million - $2.61 Million	-75,000 Reduced 20.0%	300,000 $7.73 Million
Q2 2019 Aug 13, 2019	BUY	$23.08 - $37.01 $8.42 Million - $13.5 Million	365,000 Added 3650.0%	375,000 $11 Million
Q1 2019 May 15, 2019	BUY	$27.81 - $40.78 $278,100 - $407,800	10,000 New	10,000 $342,000

251

47.3M

427K

206K

Ticker STAA
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 48,038,300
Market Cap $1.15B
Description
STAAR Surgical Company, together with its subsidiaries, designs, develops, manufactures, markets, and sells implantable lenses for the eye, and companion delivery systems to deliver the lenses into the eye. The company provides Visian implantable Collamer lens product family (ICLs) to treat visual disorders, such as myopia, hyperopia, astigmatis...

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