PRTA [NASD]
Prothena Corporation plc
Index- P/E- EPS (ttm)-0.24 Insider Own5.49% Shs Outstand46.80M Perf Week0.29%
Market Cap1.43B Forward P/E- EPS next Y-3.63 Insider Trans-6.88% Shs Float44.29M Perf Month-3.60%
Income-1.50M PEG- EPS next Q-0.58 Inst Own99.50% Short Float5.94% Perf Quarter22.54%
Sales142.80M P/S10.02 EPS this Y149.60% Inst Trans-0.03% Short Ratio7.88 Perf Half Y-15.81%
Book/sh8.70 P/B3.61 EPS next Y-25.10% ROA-0.20% Target Price66.62 Perf Year-46.23%
Cash/sh11.16 P/C2.81 EPS next 5Y-0.60% ROE-0.30% 52W Range21.06 - 79.75 Perf YTD-36.50%
Dividend- P/FCF87.74 EPS past 5Y18.10% ROI14.40% 52W High-61.40% Beta1.30
Dividend %- Quick Ratio13.00 Sales past 5Y185.60% Gross Margin- 52W Low46.15% ATR1.74
Employees82 Current Ratio13.00 Sales Q/Q-97.80% Oper. Margin-3.50% RSI (14)48.52 Volatility4.79% 5.48%
OptionableYes Debt/Eq0.00 EPS Q/Q-251.20% Profit Margin-1.00% Rel Volume0.43 Prev Close31.37
ShortableYes LT Debt/Eq0.00 EarningsAug 08 AMC Payout0.00% Avg Volume334.03K Price30.78
Recom1.70 SMA20-2.22% SMA504.81% SMA200-15.00% Volume35,437 Change-1.88%
Nov-19-21Initiated JMP Securities Mkt Outperform $77
Jun-18-21Upgrade BofA Securities Underperform → Neutral $12 → $49
Jun-08-21Reiterated Oppenheimer Outperform $45 → $54
May-26-21Initiated Citigroup Buy $39
Feb-26-21Upgrade RBC Capital Mkts Sector Perform → Outperform $14 → $28
Feb-12-21Upgrade Jefferies Hold → Buy $15 → $30
Feb-02-21Upgrade BTIG Research Neutral → Buy $29
Dec-07-20Initiated H.C. Wainwright Buy $22
Jul-09-20Upgrade Oppenheimer Perform → Outperform $16
Nov-19-19Upgrade Evercore ISI In-line → Outperform $14
May-21-18Downgrade Barclays Equal Weight → Underweight $14 → $12
Apr-23-18Downgrade Jefferies Buy → Hold
Apr-05-18Reiterated Barclays Overweight $70 → $50
Nov-20-17Downgrade Wedbush Outperform → Neutral $75 → $55
Sep-29-17Reiterated BTIG Research Buy $80 → $77
Sep-15-17Initiated RBC Capital Mkts Outperform $87
Aug-17-17Initiated Evercore ISI Outperform $83
Jul-11-17Initiated Jefferies Buy
Apr-12-17Initiated Piper Jaffray Overweight $69
Apr-12-17Initiated Cantor Fitzgerald Overweight $86
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Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a humanized monoclonal antibody, which is in Phase IIb clinical trial for the treatment of Parkinson's disease; PRX004 that completed Phase I clinical trial for the treatment of Transthyretin amyloidosis; and PRX005, which is in Phase I clinical trial for the treatment of Alzheimer's disease. Its discovery and preclinical programs include PRX012 for the treatment of Alzheimer's disease; and dual Aß-Tau vaccine for the treatment and prevention of Alzheimer's disease. Prothena Corporation plc has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target alpha-synuclein; and a collaboration agreement with Bristol-Myers Squibb to develop antibodies. The company was founded in 2012 and is based in Dublin, Ireland.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Kinney Gene G.President and CEOAug 12Option Exercise6.4120,284130,02033,077Aug 12 09:30 PM
Kinney Gene G.President and CEOAug 12Sale32.1620,284652,29112,793Aug 12 09:30 PM
Kinney Gene G.President and CEOAug 11Option Exercise6.4113,65087,49626,443Aug 12 09:30 PM
Kinney Gene G.President and CEOAug 11Sale32.1613,650438,93112,793Aug 12 09:30 PM
Kinney Gene G.President and CEOAug 10Option Exercise6.419916,35213,784Aug 12 09:30 PM
Kinney Gene G.President and CEOAug 10Sale32.0199131,72412,793Aug 12 09:30 PM
Kinney Gene G.President and CEOAug 05Option Exercise6.4121,506137,85334,299Aug 05 09:34 PM
Kinney Gene G.President and CEOAug 05Sale32.8321,506706,06312,793Aug 05 09:34 PM
Kinney Gene G.President and CEOAug 04Option Exercise6.4120,954134,31533,747Aug 05 09:34 PM
Kinney Gene G.President and CEOAug 04Sale32.1820,954674,31612,793Aug 05 09:34 PM
Garren HidekiChief Medical OfficerAug 01Option Exercise24.904,00099,6004,000Aug 03 09:39 PM
Garren HidekiChief Medical OfficerAug 01Sale30.524,000122,0800Aug 03 09:39 PM
Kinney Gene G.President and CEOJul 27Option Exercise6.413762,41013,169Jul 29 09:30 PM
Kinney Gene G.President and CEOJul 27Sale32.0037612,03212,793Jul 29 09:30 PM
Nguyen TranChief Strategy Officer and CFOJul 22Option Exercise6.737,32049,26410,520Jul 22 09:37 PM
Nguyen TranChief Strategy Officer and CFOJul 22Sale32.557,320238,2543,200Jul 22 09:37 PM
Nguyen TranChief Strategy Officer and CFOJul 21Option Exercise6.7320,560138,36923,760Jul 22 09:37 PM
Nguyen TranChief Strategy Officer and CFOJul 21Sale32.6420,560671,0943,200Jul 22 09:37 PM
Cooke ShaneDirectorJul 20Option Exercise6.4115,00096,15015,000Jul 22 09:33 PM
Nguyen TranChief Strategy Officer and CFOJul 20Option Exercise6.7342,120283,46845,320Jul 22 09:37 PM
Nguyen TranChief Strategy Officer and CFOJul 20Sale32.4942,1201,368,4413,200Jul 22 09:37 PM
Cooke ShaneDirectorJul 20Sale32.9015,000493,5000Jul 22 09:33 PM
Garren HidekiChief Medical OfficerJul 06Option Exercise24.908,000199,2008,000Jul 08 09:34 PM
Garren HidekiChief Medical OfficerJul 06Sale30.008,000240,0000Jul 08 09:34 PM
EcoR1 Capital, LLC10% OwnerMay 05Buy29.021,062,73630,840,59911,584,280May 09 06:01 AM
EcoR1 Capital, LLC10% OwnerMay 05Sale29.021,062,73630,840,59911,584,280May 09 06:01 AM
Cooke ShaneDirectorApr 11Option Exercise6.415,00032,0505,000Apr 13 09:45 PM
Cooke ShaneDirectorApr 11Sale35.085,000175,3820Apr 13 09:45 PM
COLLIER RICHARD TDirectorApr 05Option Exercise6.415,00032,0506,219Apr 07 09:47 PM
COLLIER RICHARD TDirectorApr 05Sale39.415,000197,0271,219Apr 07 09:47 PM
EcoR1 Capital, LLC10% OwnerJan 12Buy37.50300,00011,250,30011,584,280Jan 12 06:12 PM
Selkoe Dennis J.DirectorJan 03Option Exercise9.235,00046,1507,845Jan 05 09:02 PM
Selkoe Dennis J.DirectorJan 03Sale47.455,000237,2332,845Jan 05 09:02 PM
Walker Karin LChief Accounting OfficerNov 23Option Exercise15.044,51967,9664,519Nov 26 09:19 PM
Walker Karin LChief Accounting OfficerNov 23Sale57.884,519261,5730Nov 26 09:19 PM
Malecek Michael JSee RemarksNov 19Option Exercise10.2710,000102,70010,000Nov 19 09:32 PM
Malecek Michael JSee RemarksNov 19Sale55.0010,000550,0000Nov 19 09:32 PM
Karp Carol D.Chief Regulatory OfficerNov 01Option Exercise15.0410,000150,40010,000Nov 03 09:17 PM
Karp Carol D.Chief Regulatory OfficerNov 01Sale57.1810,000571,8180Nov 03 09:17 PM
Malecek Michael JSee RemarksOct 27Option Exercise10.2710,000102,70010,000Oct 29 05:00 PM
Malecek Michael JSee RemarksOct 27Sale58.5210,000585,2500Oct 29 05:00 PM
Walker Karin LChief Accounting OfficerOct 20Option Exercise16.9723,000390,23023,000Oct 22 05:53 PM
Walker Karin LChief Accounting OfficerOct 20Sale60.2523,0001,385,8230Oct 22 05:53 PM
Karp Carol D.Chief Regulatory OfficerOct 01Option Exercise15.0410,000150,40010,000Oct 01 08:46 PM
Selkoe Dennis J.DirectorOct 01Option Exercise9.235,00046,1507,845Oct 01 09:18 PM
Karp Carol D.Chief Regulatory OfficerOct 01Sale68.2310,000682,3360Oct 01 08:46 PM
Selkoe Dennis J.DirectorOct 01Sale67.845,000339,1762,845Oct 01 09:18 PM
Karp Carol D.Chief Regulatory OfficerSep 09Option Exercise15.0410,000150,40010,000Sep 10 05:06 PM
Karp Carol D.Chief Regulatory OfficerSep 09Sale71.9810,000719,8470Sep 10 05:06 PM