Tekla Capital Management LLC Masimo Corp Transaction History

Tekla Capital Management LLC

9 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2020 May 14, 2020	SELL	$148.38 - $186.78 $3.23 Million - $4.07 Million	-21,773 Closed	0 $0
Q4 2019 Feb 13, 2020	SELL	$140.81 - $159.49 $656,597 - $743,701	-4,663 Reduced 17.64%	21,773 $3.44 Million
Q3 2019 Nov 13, 2019	SELL	$145.61 - $159.87 $188,710 - $207,191	-1,296 Reduced 4.67%	26,436 $3.93 Million
Q2 2019 Aug 14, 2019	BUY	$122.29 - $148.82 $2.08 Million - $2.53 Million	17,017 Added 158.81%	27,732 $4.13 Million
Q1 2019 May 14, 2019	SELL	$102.78 - $138.28 $647,102 - $870,610	-6,296 Reduced 37.01%	10,715 $1.48 Million
Q4 2018 Feb 13, 2019	SELL	$98.38 - $125.32 $1.67 Million - $2.13 Million	-17,009 Reduced 50.0%	17,011 $1.83 Million
Q3 2018 Nov 13, 2018	SELL	$97.19 - $124.54 $1.36 Million - $1.74 Million	-14,000 Reduced 29.15%	34,020 $4.24 Million
Q2 2018 Aug 13, 2018	BUY	$83.88 - $102.21 $532,973 - $649,442	6,354 Added 15.25%	48,020 $4.69 Million
Q1 2018 May 14, 2018	BUY	$82.06 - $95.19 $3.42 Million - $3.97 Million	41,666 New	41,666 $3.67 Million

382

43.8M

265K

290K

Ticker MASI
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 52,530,200
Market Cap $7B
Description
Masimo Corporation develops, manufactures, and markets noninvasive monitoring technologies and hospital automation solutions worldwide. The company offers masimo signal extraction technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximet...

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