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Prothena Corp PLC

7.54

-0.1300-1.69%

Post-market: 7.53-0.0100-0.13%19:48 EDT

Volume:916.65K

Turnover:7.04M

Market Cap:405.88M

PE:-1.34

High:7.96

Open:7.77

Low:7.50

Close:7.67

52wk High:22.83

52wk Low:4.32

Shares:53.83M

Float Shares:40.02M

Volume Ratio:0.59

T/O Rate:2.29%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-5.6288

EPS(LYR):-2.2746

ROE:-66.85%

ROA:-29.79%

PB:1.25

PE(LYR):-3.31

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Overview Company News Filings

Prothena Corporation Unveils Presentation on Life-Saving Therapies for Protein Dysregulation Diseases

Discover Bridgewater Bancshares And Two Other Leading Growth Stocks With High Insider Ownership

Simply Wall St.

BRIEF-Prothena Announces That Novo Nordisk Will Advance Coramitug Into Phase 3 Development

Prothena Announces That Novo Nordisk Will Advance Coramitug (Formerly Prx004) Into Phase 3 Development for Attr Amyloidosis With Cardiomyopathy

THOMSON REUTERS

Prothena Corporation: Under Agreement, Co Is Eligible to Receive up to $1.2 Bln Dollars Upon Achievement of Clinical Development & Sales Milestones

THOMSON REUTERS

Prothena Corporation Announces Novo Nordisk's Advancement of Coramitug into Phase 3 Clinical Trial for ATTR Amyloidosis with Cardiomyopathy

Citizens JMP Remains a Buy on Prothena (PRTA)

RBC Cuts Price Target on Prothena to $10 From $18, Keeps Sector Perform, Speculative Risk

MT Newswires Live

Chardan Capital Keeps Their Buy Rating on Prothena (PRTA)

Prothena Corporation plc Unveils Presentation Highlighting Advances in Life-Saving Therapies for Neurodegenerative Diseases

Prothena Q2 Net Income USD -125.767 Million

Prothena Corp Q2 Adj. EPS $(1.73) Misses $(1.27) Estimate, Sales $4.420M Miss $6.180M Estimate

Calendar of U.S. Earnings Expected in the Week Ahead

Prothena Corporation Announces New Compensation Agreements for Key Executives, Including Enhanced Severance Benefits

Prothena Corporation plc to Report Second Quarter 2025 Financial Results

PRTA Dives 53.5% YTD: Will the Restructuring Effort Boost Prospects?

Cantor Fitzgerald Keeps Their Hold Rating on Prothena (PRTA)

Prothena up 3% after announcing corporate restructuring, cash burn update

Prothena sees 2025 net cash burn from operating/investing at $170M-$178M

Prothena Chief Regulatory Officer Karp, Chief People Officer Ford to depart

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The company’s shares closed yesterday...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/citizens-jmp-remains-a-buy-on-prothena-prta-blurbs?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/blurbs/citizens-jmp-remains-a-buy-on-prothena-prta-blurbs?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["JMP","PRTA","BK4127","BK4139"],"gpt_icon":0},{"id":"2557952253","title":"RBC Cuts Price Target on Prothena to $10 From $18, Keeps Sector Perform, Speculative Risk","url":"https://stock-news.laohu8.com/highlight/detail?id=2557952253","media":"MT Newswires Live","labels":["express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2557952253?lang=en_us&edition=fundamental","pubTime":"2025-08-05 19:32","pubTimestamp":1754393537,"startTime":"0","endTime":"0","summary":"Prothena (PRTA) has an average rating of overweight and mean price target of $23.14, according to analysts polled by FactSet.(MT Newswires covers equity, commodity and economic research from major ban","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate","earning"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.mtnewswires.com/","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"express","news_rank":0,"length":0,"strategy_id":0,"source":"mtnewswires_news","symbols":["PRTA"],"gpt_icon":0},{"id":"2557596823","title":"Chardan Capital Keeps Their Buy Rating on Prothena (PRTA)","url":"https://stock-news.laohu8.com/highlight/detail?id=2557596823","media":"TIPRANKS","labels":["express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2557596823?lang=en_us&edition=fundamental","pubTime":"2025-08-05 10:55","pubTimestamp":1754362506,"startTime":"0","endTime":"0","summary":"Chardan Capital analyst Rudy Li reiterated a Buy rating on Prothena yesterday and set a price target of $18.00. The company’s shares closed yesterd...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/chardan-capital-keeps-their-buy-rating-on-prothena-prta-blurbs?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":["rate","earning"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/blurbs/chardan-capital-keeps-their-buy-rating-on-prothena-prta-blurbs?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"express","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["PRTA"],"gpt_icon":0},{"id":"2557310153","title":"Prothena Corporation plc Unveils Presentation Highlighting Advances in Life-Saving Therapies for Neurodegenerative Diseases","url":"https://stock-news.laohu8.com/highlight/detail?id=2557310153","media":"Reuters","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2557310153?lang=en_us&edition=fundamental","pubTime":"2025-08-05 04:25","pubTimestamp":1754339148,"startTime":"0","endTime":"0","summary":"Prothena Corporation plc has released a presentation detailing its ongoing efforts in developing life-saving therapies targeting diseases of protein dysregulation such as Alzheimer's disease, Parkinson's disease, and Transthyretin amyloidosis. The presentation highlights the significant global impact of these conditions, with over 80 million people worldwide living with early symptomatic Alzheimer's and more than 10 million affected by Parkinson's disease. Prothena's strategic collaborations with companies like Bristol Myers Squibb, Novo Nordisk, and Roche are underscored, as well as its various clinical programs, including one partnered Phase 3 program and multiple Phase 1 and 2 programs. The company emphasizes its expert epitope mapping and disease-driven antibody engineering to target proteins with the greatest effect on disease. You can access the full presentation through the link below.Disclaimer: This news brief was created by Public Technologies  using generative artificial int","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250804:nNDL2HF6X9:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU1989771016.USD","LU1571399168.USD","LU1323610961.USD","BK4534","IE00BJJMRZ35.SGD","LU2242652126.USD","LU1585245621.USD","LU0456855351.SGD","BK4581","LU1868836914.USD","LU2125154935.USD","IE00BJT1NW94.SGD","LU0061475181.USD","LU1074936037.SGD","PRTA","BK4139","LU0868494617.USD","LU0225284248.USD","IE00B2B36J28.USD","IE0002141913.USD","LU0306807586.USD","LU1291159041.SGD","LU2360032135.SGD","LU1093756325.SGD","LU0321505868.SGD","LU1261432733.SGD","LU1430594728.SGD","LU2125154778.USD","LU0306806265.USD","LU1670711040.USD","LU0985481810.HKD","LU1670711123.USD","BMY","IE00BFTCPJ56.SGD","IE00BSNM7G36.USD","LU0237698245.USD","LU1670710661.SGD","LU0225771236.USD","LU0321505439.SGD","LU1868836757.USD","BK4007","LU2133065610.SGD","BK4585","BK4588","LU0882574055.USD","BK4532","IE0009355771.USD","LU1032466523.USD","LU0114720955.EUR","LU0096364046.USD"],"gpt_icon":0},{"id":"2557916331","title":"Prothena Q2 Net Income USD -125.767 Million","url":"https://stock-news.laohu8.com/highlight/detail?id=2557916331","media":"Reuters","labels":["dataReport","express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2557916331?lang=en_us&edition=fundamental","pubTime":"2025-08-05 04:18","pubTimestamp":1754338692,"startTime":"0","endTime":"0","summary":"Aug 04 (Reuters) - Prothena Q2 collaboration revenue USD 4.42 million.:  ((Reuters Investor Briefs; email: reutersinvestor.briefs@thomsonreuters.com))  Source Date/Time = 04-AUG-202516:00:00.097 GMT","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250804:nRSD3kTQ0r:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"dataReport,express","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["PRTA","BK4139"],"gpt_icon":0},{"id":"2557767339","title":"Prothena Corp Q2 Adj. EPS $(1.73) Misses $(1.27) Estimate, Sales $4.420M Miss $6.180M Estimate","url":"https://stock-news.laohu8.com/highlight/detail?id=2557767339","media":"Benzinga","labels":["dataReport","express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2557767339?lang=en_us&edition=fundamental","pubTime":"2025-08-05 04:10","pubTimestamp":1754338209,"startTime":"0","endTime":"0","summary":"Prothena Corp (NASDAQ:PRTA) reported quarterly losses of $(1.73) per share which missed the analyst consensus estimate of $(1.27) by 36.01 percent. This is a 241.8 percent decrease over earnings of $1.22 per share from","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.benzinga.com/news/earnings/25/08/46839630/prothena-corp-q2-adj-eps-1-73-misses-1-27-estimate-sales-4-420m-miss-6-180m-estimate","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":"Prothena Corp Q2 Adj. EPS $(1.73) Misses $(1.27) Estimate, Sales $4.420M Miss $6.180M Estimate","news_tag":"dataReport,express","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["PRTA"],"gpt_icon":0},{"id":"2556187800","title":"Calendar of U.S. Earnings Expected in the Week Ahead","url":"https://stock-news.laohu8.com/highlight/detail?id=2556187800","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2556187800?lang=en_us&edition=fundamental","pubTime":"2025-08-04 18:00","pubTimestamp":1754301600,"startTime":"0","endTime":"0","summary":"Major companies tentatively scheduled to report quarterly earnings in the week ahead, with earnings estimates provided by FactSet Research Systems Inc.·BRC Inc Class A                                  2Q      (.03)       AMC. ·Crawford & Co                                   2Q       .24    4:15 PM","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RIG","EHC","ON","PLOW","BCRX","GECC","CSTL","LTC","TGTX","HSII","TCMD","AXSM","EVER","PLTR","AL","LSCC","NJR","BHVN","BMEA","CRGY","CRD.A","ANDE","BWXT","LIND","AMRC","PRTA","STRL","OPAD","SBAC","BRBR","MUFG","ADTN","KSPI","SBRA","FRPT","HGTY","KOS","OKE","BRCC","NSA","BCC","OLO","GBDC","MYPS","SES","TSEM","SIBN","MELI"],"gpt_icon":1},{"id":"2555655027","title":"Prothena Corporation Announces New Compensation Agreements for Key Executives, Including Enhanced Severance Benefits","url":"https://stock-news.laohu8.com/highlight/detail?id=2555655027","media":"Reuters","labels":["executive"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2555655027?lang=en_us&edition=fundamental","pubTime":"2025-07-31 05:16","pubTimestamp":1753910165,"startTime":"0","endTime":"0","summary":"Prothena Corporation plc has announced new employment agreements for key executives at its subsidiary, Prothena Biosciences Inc. Effective July 30, 2025, Tran B. Nguyen, Chief Strategy Officer and CFO; Brandon S. Smith, COO; and Wagner M. Zago, Ph.D., Chief Scientific Officer, will receive annual base salaries of $603,792, $544,201, and $518,000 respectively. Each will be eligible for a discretionary annual cash bonus, with target percentages set at 50% for Nguyen and Smith, and 40% for Zago. In cases of termination without cause or resignation with good reason, the executives will receive severance benefits including 100% of their base salary and target bonus, plus up to 12 months of health coverage. These benefits increase to 150% of base salary and target bonus, and up to 18 months of health coverage, if termination occurs in connection with a change in control. The agreements also include provisions for accelerated vesting of equity awards.","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250730:nNDL74ljgZ:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","PRTA"],"gpt_icon":0},{"id":"2555948709","title":"Prothena Corporation plc to Report Second Quarter 2025 Financial Results","url":"https://stock-news.laohu8.com/highlight/detail?id=2555948709","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2555948709?lang=en_us&edition=fundamental","pubTime":"2025-07-29 04:05","pubTimestamp":1753733125,"startTime":"0","endTime":"0","summary":"Prothena Corporation plc will report its second quarter and first six months of 2025 financial results on Monday, August 4, 2025, after the close of the U.S. financial markets. The company will not conduct a conference call in conjunction with this release.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Prothena Corporation plc published the original content used to generate this news brief via Business Wire  on July 28, 2025, and is solely responsible for the information contained therein.","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20250728:nNDL4c7wwj:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","PRTA"],"gpt_icon":0},{"id":"2549818342","title":"PRTA Dives 53.5% YTD: Will the Restructuring Effort Boost Prospects?","url":"https://stock-news.laohu8.com/highlight/detail?id=2549818342","media":"Zacks","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2549818342?lang=en_us&edition=fundamental","pubTime":"2025-07-05 01:51","pubTimestamp":1751651460,"startTime":"0","endTime":"0","summary":"Shares of Prothena Corporation PRTA plummeted 53.5% year to date compared with the industry’s decline of 0.6%.The recent pipeline setbacks have significantly hurt PRTA’s growth prospects.Last month, PRTA announced that it is reducing its workforce by 63% to lower its operating costs, essential to support its remaining wholly owned programs, its obligations to partnered programs and its anticipated business development activities.As a result of this restructuring, PRTA also revised its annual guidance. The company expects its 2025 net cash burn from operating and investing activities to be in the range of $170- $178 million. PRTA expects approximately $298 million  in cash, cash equivalents and restricted cash. Net loss is now estimated between $240 million and $248 million .The estimated loss for 2025 includes $105-$110 million of operating expenses associated with birtamimab and the company's reorganization, including research, development, manufacturing and pre-commercial expenses, s","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.yahoo.com/news/prta-dives-53-5-ytd-175100124.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"yahoofinance","symbols":["LU2133065610.SGD","LU2242646821.SGD","LU1989771016.USD","LU0882574055.USD","LU1868837136.USD","LU0868494617.USD","IE00BFXG1179.USD","LU0237698245.USD","LU1868836757.USD","LU1868837300.USD","BMY","LU0061475181.USD","BK4139","NONOF","LU1571399168.USD","LU1868836591.USD","IE00B2B36J28.USD","IE0002141913.USD","IE00BJT1NW94.SGD","LU1323610961.USD","LU2125154935.USD","LU2360032135.SGD","LU0154236417.USD","LU0456855351.SGD","IE0009355771.USD","LU1261432733.SGD","03165","IE00BSNM7G36.USD","LU1670710661.SGD","LU0321505868.SGD","BK4588","LU1670710588.SGD","LU1093756325.SGD","LU1093756168.USD","LU1291159041.SGD","LU2242652126.USD","LU1032466523.USD","PRTA","IE00BJJMRZ35.SGD","BK4581","LU0114720955.EUR","LU0225284248.USD","LU0267386448.USD","RHHBY","LU0321505439.SGD","LU0306807586.USD","LU0306806265.USD","LU1868836914.USD","LU1670711040.USD"],"gpt_icon":1},{"id":"2544717320","title":"Cantor Fitzgerald Keeps Their Hold Rating on Prothena (PRTA)","url":"https://stock-news.laohu8.com/highlight/detail?id=2544717320","media":"TIPRANKS","labels":["express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2544717320?lang=en_us&edition=fundamental","pubTime":"2025-06-20 22:15","pubTimestamp":1750428911,"startTime":"0","endTime":"0","summary":"In a report released today, Eric Schmidt FCA from Cantor Fitzgerald reiterated a Hold rating on Prothena (PRTA – Research Report). The company’s sh...","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/cantor-fitzgerald-keeps-their-hold-rating-on-prothena-prta-blurbs?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":["rate","earning"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/blurbs/cantor-fitzgerald-keeps-their-hold-rating-on-prothena-prta-blurbs?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":"Cantor Fitzgerald Keeps Their Hold Rating on Prothena (PRTA)","news_tag":"express","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["PRTA"],"gpt_icon":0},{"id":"2544188297","title":"Prothena up 3% after announcing corporate restructuring, cash burn update","url":"https://stock-news.laohu8.com/highlight/detail?id=2544188297","media":"TIPRANKS","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2544188297?lang=en_us&edition=fundamental","pubTime":"2025-06-19 04:40","pubTimestamp":1750279223,"startTime":"0","endTime":"0","summary":"16:37 EDT Prothena (PRTA) up 3% after announcing corporate restructuring, cash burn update Published first on TheFly – the ultimate source for real...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/prothena-up-3-after-announcing-corporate-restructuring-cash-burn-update-thefly?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/the-fly/prothena-up-3-after-announcing-corporate-restructuring-cash-burn-update-thefly?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["PRTA","BK4139"],"gpt_icon":0},{"id":"2544188259","title":"Prothena sees 2025 net cash burn from operating/investing at $170M-$178M","url":"https://stock-news.laohu8.com/highlight/detail?id=2544188259","media":"TIPRANKS","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2544188259?lang=en_us&edition=fundamental","pubTime":"2025-06-19 04:25","pubTimestamp":1750278322,"startTime":"0","endTime":"0","summary":"Based on the reorganization, Prothena (PRTA) is “revising its full year 2025 financial guidance and expects its 2025 net cash burn from operating a...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/prothena-sees-2025-net-cash-burn-from-operating-investing-at-170m-178m-thefly?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/the-fly/prothena-sees-2025-net-cash-burn-from-operating-investing-at-170m-178m-thefly?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["BK4139","PRTA"],"gpt_icon":0},{"id":"2544882181","title":"Prothena Chief Regulatory Officer Karp, Chief People Officer Ford to depart","url":"https://stock-news.laohu8.com/highlight/detail?id=2544882181","media":"TIPRANKS","labels":["executive"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2544882181?lang=en_us&edition=fundamental","pubTime":"2025-06-19 04:25","pubTimestamp":1750278315,"startTime":"0","endTime":"0","summary":"On June 18, 2025, Prothena (PRTA) “announced that in connection with the workforce reduction, the employment of Carol D. 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