Castleark Management LLC Abiomed Inc Transaction History

Castleark Management LLC

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2020 May 13, 2020	SELL	$130.51 - $196.01 $6.9 Million - $10.4 Million	-52,868 Closed	0 $0
Q4 2019 Feb 14, 2020	SELL	$159.31 - $223.54 $957,453 - $1.34 Million	-6,010 Reduced 10.21%	52,868 $9.02 Million
Q3 2019 Nov 15, 2019	SELL	$175.89 - $279.23 $11.9 Million - $18.8 Million	-67,442 Reduced 53.39%	58,878 $10.5 Million
Q2 2019 Aug 13, 2019	BUY	$250.96 - $284.94 $7.8 Million - $8.86 Million	31,087 Added 32.64%	126,320 $32.9 Million
Q1 2019 May 14, 2019	SELL	$276.39 - $362.25 $6.42 Million - $8.41 Million	-23,216 Reduced 19.6%	95,233 $27.2 Million
Q4 2018 Feb 12, 2019	SELL	$281.08 - $444.25 $2.87 Million - $4.54 Million	-10,210 Reduced 7.94%	118,449 $38.5 Million
Q3 2018 Nov 15, 2018	SELL	$354.53 - $449.75 $10.8 Million - $13.7 Million	-30,511 Reduced 19.17%	128,659 $57.9 Million
Q2 2018 Aug 15, 2018	SELL	$278.07 - $446.21 $28.9 Million - $46.4 Million	-104,054 Reduced 39.53%	159,170 $65.1 Million
Q1 2018 May 15, 2018	SELL	$192.49 - $295.85 $3.24 Million - $4.98 Million	-16,820 Reduced 6.01%	263,224 $76.6 Million
Q4 2017 Feb 15, 2018	SELL	$168.78 - $199.74 $10.1 Million - $12 Million	-59,917 Reduced 17.62%	280,044 $52.5 Million
Q3 2017 Nov 15, 2017	BUY	$145.39 - $168.6 $49.4 Million - $57.3 Million	339,961	339,961 $57.3 Million

137K

Ticker ABMD
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 45,460,900
Description
Abiomed, Inc. engages in the research, development, and sale of medical devices to assist or replace the pumping function of the failing heart. It also provides a continuum of care to heart failure patients. The company offers Impella 2.5, a percutaneous micro heart pump with integrated motor and sensors; and Impella CP, a device for use by inte...

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