Capital World Investors Prothena Corp Public LTD CO Transaction History

Capital World Investors

4 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2018 Aug 14, 2018	SELL	$10.99 - $44.21 $1.67 Million - $6.72 Million	-152,000 Closed	0 $0
Q1 2018 May 15, 2018	SELL	$27.95 - $45.04 $28.4 Million - $45.8 Million	-1,016,214 Reduced 86.99%	152,000 $5.58 Million
Q4 2017 Feb 14, 2018	SELL	$35.44 - $63.76 $5.49 Million - $9.88 Million	-154,900 Reduced 11.71%	1,168,214 $43.8 Million
Q3 2017 Nov 14, 2017	BUY	$53.83 - $67.75 $71.2 Million - $89.6 Million	1,323,114	1,323,114 $85.7 Million

184

42.7M

162K

102K

Ticker PRTA
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 46,922,800
Market Cap $698M
Description
Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a human...

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