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Prothena Corp PLC

9.45

+0.42004.65%

Post-market: 9.450.00000.00%19:30 EDT

Volume:376.04K

Turnover:3.52M

Market Cap:485.13M

PE:-11.34

High:9.52

Open:9.11

Low:9.09

Close:9.03

52wk High:11.80

52wk Low:7.73

Shares:51.34M

Float Shares:39.88M

Volume Ratio:1.13

T/O Rate:0.94%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.8337

EPS(LYR):-4.5346

ROE:-14.39%

ROA:-10.67%

PB:1.69

PE(LYR):-2.08

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Overview Company News Filings

Prothena 10% owner William P. Scully buys $471,300 of common shares

Prothena 10% owner William P. Scully buys 100,000 shares worth $981,300

Prothena shareholders re-elect directors at annual meeting

Prothena files Form 3 initial beneficial ownership statement for William P. Scully

Prothena Corp. Down Over 9%, on Pace for Largest Percent Decrease Since May 2025 -- Data Talk

Analysts Offer Insights on Healthcare Companies: Aardvark Therapeutics, Inc. (AARD), Prothena (PRTA) and Eli Lilly & Co (LLY)

Prothena Is Maintained at Market Outperform by Citizens

Prothena price target raised to $20 from $19 at Citizens

Prothena cuts FY26 net cash used view to $18M-$23M from $50M-$55M

Prothena Corporation PLC reports results for the quarter ended March 31 - Earnings Summary

Prothena posts Q1 revenue surge fueled by $50 million Novo Nordisk milestone payment

Prothena publishes corporate overview presentation on protein dysregulation disease pipeline

Prothena Q1 FY26 swings to net profit of $32.7 million; revenue more than doubled to $51.1 million

Prothena Corp Q1 EPS $0.60 Beats $(0.34) Estimate, Sales $51.084M Beat $1.010M Estimate

Benzinga Earnings

BRIEF-Prothena Q1 Net Income USD 32.721 Million

Prothena Corporation Plc - Updates FY2026 Net Cash Used in Operating and Investing Activities to $18-$23 Mln

THOMSON REUTERS

Prothena Q1 EPS USD 0.6

THOMSON REUTERS

Prothena Corporation PLC expected to post a loss of 35 cents a share - Earnings Preview

Press Release: Prothena to Report First Quarter 2026 Financial Results on May 7

Prothena to report first-quarter results after U.S. market close

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10% owner William P. Scully buys $471,300 of common shares","url":"https://stock-news.laohu8.com/highlight/detail?id=2640718565","media":"Reuters","labels":["shareholding","insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2640718565?lang=en_us&edition=fundamental","pubTime":"2026-06-04 00:42","pubTimestamp":1780504942,"startTime":"0","endTime":"0","summary":"Prothena 10% owner William P. Scully bought 50,000 ordinary shares at a weighted average price of $9.43.His direct holding rose to 886,000 ordinary shares.He also reported indirect ownership of 80,000 shares through Manatee Equity Fund LLC.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 EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on June 03, 2026, 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:20260603:nNDL3MKX02:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"Prothena 10% owner William P. Scully buys $471,300 of common shares","news_tag":"shareholding,insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638542677","title":"Prothena 10% owner William P. Scully buys 100,000 shares worth $981,300","url":"https://stock-news.laohu8.com/highlight/detail?id=2638542677","media":"Reuters","labels":["shareholding","insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638542677?lang=en_us&edition=fundamental","pubTime":"2026-05-27 02:52","pubTimestamp":1779821542,"startTime":"0","endTime":"0","summary":"Prothena 10% owner William P. Scully bought 100,000 ordinary shares at a weighted-average price of $9.81.He also reported indirect ownership of 80,000 shares via Manatee Equity Fund LLC, plus 52,000 shares held by his spouse.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 EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on May 26, 2026, 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:20260526:nNDL8nbqNr:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"Prothena 10% owner William P. Scully buys 100,000 shares worth $981,300","news_tag":"shareholding,insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","PRTA"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2635030788","title":"Prothena shareholders re-elect directors at annual meeting","url":"https://stock-news.laohu8.com/highlight/detail?id=2635030788","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2635030788?lang=en_us&edition=fundamental","pubTime":"2026-05-16 04:39","pubTimestamp":1778877599,"startTime":"0","endTime":"0","summary":"Prothena held its annual general meeting on May 14, 2026.Shareholders re-elected Shane M. Cooke, Dennis J. Selkoe to board terms running to no later than 2029.KPMG LLP appointment was ratified as independent registered public accounting firm for fiscal year ending Dec. 31, 2026; board, acting through Audit Committee, was authorized to approve auditor remuneration.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 EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on May 15, 2026, and is solely responsible for the information contained therein.","market":"fut","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:20260515:nNDLbyV1ml: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":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2635724987","title":"Prothena files Form 3 initial beneficial ownership statement for William P. Scully","url":"https://stock-news.laohu8.com/highlight/detail?id=2635724987","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2635724987?lang=en_us&edition=fundamental","pubTime":"2026-05-15 06:23","pubTimestamp":1778797399,"startTime":"0","endTime":"0","summary":"Prothena Form 3 filed May 14, 2026 shows William P. Scully reporting beneficial ownership tied to 10% owner status, with event date May 7, 2026.Indirect holdings total 132,000 ordinary shares, including 80,000 held by Manatee Equity Fund LLC and 52,000 held by spouse.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 EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on May 14, 2026, and is solely responsible for the information contained therein.","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:20260514:nNDLV9TPd: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":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2634319842","title":"Prothena Corp. Down Over 9%, on Pace for Largest Percent Decrease Since May 2025 -- Data Talk","url":"https://stock-news.laohu8.com/highlight/detail?id=2634319842","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2634319842?lang=en_us&edition=fundamental","pubTime":"2026-05-12 02:43","pubTimestamp":1778524980,"startTime":"0","endTime":"0","summary":"Prothena Corp. Plc  is currently at $9.75, down $0.98 or 9.13%. --Would be lowest close since March 31, 2026, when it closed at $9.72. --On pace for largest percent decrease since May 27, 2025, when it fell 30.4%. --Down 87.64% from its all-time closing high of $78.89 on Sept. 23, 2021. --Up 28.12% from 52 weeks ago , when it closed at $7.61. --Down 15.29% from its 52-week closing high of $11.51 on April 28, 2026. --Traded as low as $9.65; lowest intraday level since April 2, 2026, when it hit $9.51. --Down 10.07% at today's intraday low; largest intraday percent decrease since May 27, 2025, when it fell as much as 32.45%","market":"sh","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":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2634440999","title":"Analysts Offer Insights on Healthcare Companies: Aardvark Therapeutics, Inc. (AARD), Prothena (PRTA) and Eli Lilly & Co (LLY)","url":"https://stock-news.laohu8.com/highlight/detail?id=2634440999","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2634440999?lang=en_us&edition=fundamental","pubTime":"2026-05-10 21:30","pubTimestamp":1778419844,"startTime":"0","endTime":"0","summary":"Companies in the Healthcare sector have received a lot of coverage today as analysts weigh in on Aardvark Therapeutics, Inc. (AARD), Prothena (PRTA...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/analysts-offer-insights-on-healthcare-companies-aardvark-therapeutics-inc-aard-prothena-prta-and-eli-lilly-co-lly-blurbs-news?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/analysts-offer-insights-on-healthcare-companies-aardvark-therapeutics-inc-aard-prothena-prta-and-eli-lilly-co-lly-blurbs-news?utm_source=itigerup.com&utm_medium=referral","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":"tipranks_highlight","symbols":["AARD","LU0266013472.USD","LU1804176565.USD","LU2028103732.USD","SGXZ99366536.SGD","LU1366192091.USD","LLII","BK4516","LU2063271972.USD","LU0417517546.SGD","IE0002141913.USD","LU0133085943.USD","LU1061106388.HKD","LU1712237335.SGD","LU2462157665.USD","LU1548497426.USD","LU0203201768.USD","LU1291159041.SGD","LU1917777945.USD","LU1974910355.USD","IE00BJJMRY28.SGD","LU2491049909.HKD","BK4585","IE00B4R5TH58.HKD","LU0128526141.USD","LU2087625088.SGD","LU0097036916.USD","LU0672654240.SGD","BK4588","LU1551013425.SGD","LU0683600562.USD","LU2237438978.USD","LU2552382058.USD","SG9999015978.USD","SG9999014906.USD","BK4533","LU1868837136.USD","LU0823416689.USD","LU2168563687.JPY","LU2552382132.HKD","LU0006306889.USD","IE0001KFT4U8.USD","LU1551013342.USD","LU2271345857.HKD","LU2106854487.HKD","SG9999013999.USD","SG9999018857.SGD","SG9999015952.SGD","LU1623119135.USD","LU2168564149.EUR","BK4139","LU0466842654.USD","IE0005OL40V9.USD","LU2468319806.SGD","IE0004445239.USD","LU2750360641.GBP","LU0640476718.USD","LU0708995401.HKD","LU1057294990.SGD","LU0820561818.USD","LU1127390331.HKD","LU2213496289.HKD","BK4007","LU1720051108.HKD","PRTA","SG9999001176.USD","SG9999015986.USD","LU2237443978.SGD","LU0094547139.USD","LU1093756168.USD","SG9999001176.SGD","IE00BFSS7M15.SGD","LU2417539215.USD","LU0354030438.USD","LU0786609619.USD","LU0122379950.USD","SGXZ31699556.SGD","LU0058720904.USD","LU1093756325.SGD","SGXZ57979304.SGD","LU1145028129.USD","XBI","LU2324357040.USD","LU2756315664.SGD","LU1814569148.SGD","SG9999014880.SGD","IE00BKPKM429.USD","LLY","IE00BJLML261.HKD","LU0820562030.AUD","LU0354030511.USD","LU2237443622.USD","LU2746668461.USD","LU2361045086.USD","LU0203202063.USD","LU0096364046.USD","SG9999014914.USD","LU1868836757.USD","IE00BK4W5L77.USD","LU1983299246.USD","LU2461242641.AUD","LU0238689110.USD","LU2265009873.SGD","LU0106261372.USD","LU0234572021.USD","LU2089283258.USD","LU0061475181.USD","LU0109391861.USD","LU0787776722.HKD","LU2089984988.USD","LU2168564495.EUR","IE00B4JS1V06.HKD","LU0320765992.SGD","LU1023059063.AUD","LU2168564222.USD","LU2211815571.USD","LU2471134952.CNY","IE00BN29S564.USD","LU2023250330.USD","LU0882574139.USD","LU2456880835.USD","BK4599","LU0353189680.USD","LU0823434583.USD","LU1868836591.USD","SGXZ51526630.SGD","LU2896262040.SGD","LU1069344957.HKD","LU2361044949.HKD","LU2360106947.USD","IE00BFTCPJ56.SGD","BK4137","LU1629891620.HKD","LU2023251221.USD","LU2746668974.SGD","SG9999018865.SGD","LU0964807845.USD","LU2602419157.SGD","IE00B1XK9C88.USD","LU2471134796.USD","IE00BKDWB100.SGD","LU0432979614.USD","LU1323610961.USD","GB00BDT5M118.USD","LU2361044865.SGD","LU1267930730.SGD","ELIS","LU0079474960.USD","LU2552382215.SGD","LU2471134523.USD","SGXZ81514606.USD","IE00BJJMRX11.SGD","LU0316494557.USD","LLYX","LLYZ","IE0009355771.USD","LU1232071149.USD","LU2108987350.USD","SG9999017495.SGD","IE00BFSS8Q28.SGD","LU0198837287.USD","LABU","IE00BJT1NW94.SGD","LU0471298694.HKD","LU2237443465.HKD","LU2111349929.HKD","LU2237443549.SGD","LU0456855351.SGD","LU0210536198.USD","LU2750360997.AUD","LU2264538146.SGD","LU0114720955.EUR","LU0256863811.USD","LU0689472784.USD","LU2357305700.SGD","BK4581","IE00BK4W5M84.HKD","LU2023250504.SGD","SG9999015945.SGD","LU2112291526.USD","LU2491050154.USD","LU0823434740.USD","LU2756315318.SGD","IE0004445015.USD","LU0320765059.SGD","LU1868836914.USD","LU1988902786.USD","IE00B2B36J28.USD","IE00BWXC8680.SGD","LU0158827781.USD","BK4534","LU0029874061.USD","IE00BJJMRZ35.SGD","IE00B7KXQ091.USD","LU0353189763.USD","IE00B775H168.HKD","LU0943347566.SGD","LU1989771016.USD","LU1280957306.USD","LU0323591593.USD","LU0256863902.USD","LU0225283273.USD","LU1868837300.USD","LU2089284900.SGD","SG9999014898.SGD","LU0889565916.HKD","LU1720051017.SGD","LU1064131342.USD","IE00B1BXHZ80.USD","LU0882574055.USD","LU1035775433.USD","LU2168564065.EUR","LU0471298777.SGD","LU0158827948.USD","LU0820561909.HKD","LU0289739699.SGD","LU2491050071.SGD","LU2237443382.USD","LU2471134879.HKD","LU0385154629.USD","LU2237443895.HKD","ELIL","LU0109394709.USD","LU2236285917.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"26338114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Is Maintained at Market Outperform by Citizens","url":"https://stock-news.laohu8.com/highlight/detail?id=2633811468","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633811468?lang=en_us&edition=fundamental","pubTime":"2026-05-08 23:25","pubTimestamp":1778253900,"startTime":"0","endTime":"0","summary":"Ratings actions from Benzinga: https://www.benzinga.com/quote/PRTA/analyst-ratings \n\n\n \n\n\n  (END) Dow Jones Newswires\n\n\n  May 08, 2026 11:25 ET (15:25 GMT)","market":"other","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":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633969432","title":"Prothena price target raised to $20 from $19 at Citizens","url":"https://stock-news.laohu8.com/highlight/detail?id=2633969432","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633969432?lang=en_us&edition=fundamental","pubTime":"2026-05-08 18:14","pubTimestamp":1778235244,"startTime":"0","endTime":"0","summary":"Citizens raised the firm’s price target on Prothena (PRTA) to $20 from $19 and keeps an Outperform rating on the shares. Prothena’s Q1 update highl...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/prothena-price-target-raised-to-20-from-19-at-citizens-thefly-news?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-price-target-raised-to-20-from-19-at-citizens-thefly-news?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":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633840105","title":"Prothena cuts FY26 net cash used view to $18M-$23M from $50M-$55M","url":"https://stock-news.laohu8.com/highlight/detail?id=2633840105","media":"TIPRANKS","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633840105?lang=en_us&edition=fundamental","pubTime":"2026-05-08 06:35","pubTimestamp":1778193354,"startTime":"0","endTime":"0","summary":"Prothena (PRTA) is updating its projected full year 2026 net cash used in operating and investing actives, and expects it to be $18 to $23 million ...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/prothena-cuts-fy26-net-cash-used-view-to-18m-23m-from-50m-55m-thefly-news?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-cuts-fy26-net-cash-used-view-to-18m-23m-from-50m-55m-thefly-news?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"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633310394","title":"Prothena Corporation PLC reports results for the quarter ended March 31 - 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While PUBT strives to provide accurate an","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:20260507:nNDL3NWtPl: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":["LU1571399168.USD","LU1670710588.SGD","LU1670711123.USD","LU0225284248.USD","LU1670710661.SGD","BK4588","LU0114720955.EUR","LU2125154935.USD","BK4139","LU1093756168.USD","LU1074936037.SGD","LU1585245621.USD","LU0061475181.USD","LU0306807586.USD","LU1718418525.SGD","BK4581","IE00BFTCPJ56.SGD","IE00BSNM7G36.USD","LU1323610961.USD","BK4532","BK4585","IE0009355771.USD","LU2133065610.SGD","LU0321505868.SGD","BMY","LU0237698245.USD","BK4534","LU0882574055.USD","LU1868836914.USD","LU1983299246.USD","LU1868837300.USD","LU2242652126.USD","IE00BJT1NW94.SGD","PRTA","LU0432979614.USD","LU0456855351.SGD","LU0321505439.SGD","LU1989771016.USD","LU2242646821.SGD","LU2360032135.SGD","IE00BJJMRZ35.SGD","LU0225771236.USD","LU2125154778.USD","BK4007","LU1261432733.SGD","LU0096364046.USD","LU1093756325.SGD","LU1868837136.USD","LU0267386448.USD","BK4559"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633217459","title":"Prothena Q1 FY26 swings to net profit of $32.7 million; revenue more than doubled to $51.1 million","url":"https://stock-news.laohu8.com/highlight/detail?id=2633217459","media":"Reuters","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633217459?lang=en_us&edition=fundamental","pubTime":"2026-05-08 04:28","pubTimestamp":1778185727,"startTime":"0","endTime":"0","summary":"Prothena posted 1Q 2026 net income of USD 32.7 million, swinging from a net loss of USD 60.2 million a year earlier; basic EPS was USD 0.61.Revenue rose to USD 51.1 million from USD 2.8 million, driven mainly by a USD 50 million Novo Nordisk milestone tied to coramitug’s ongoing Phase 3 trial.R&D expense fell to USD 12.6 million from USD 50.8 million; G&A expense declined to USD 12.7 million from USD 17.6 million.Cash, cash equivalents and restricted cash totaled USD 330.3 million at March 31, with no debt; 2026 net cash used in operating and investing activities forecast at USD 18 million to USD 23 million.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","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:20260507:nNDL61yKbB:1","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":null,"symbols":["IE00BSNM7G36.USD","BMY","BK4532","LU0456855351.SGD","IE0009355771.USD","LU2133065610.SGD","PRTA","BK4534","IE00BFTCPJ56.SGD","LU0061475181.USD","LU2125154778.USD","LU1868836591.USD","LU1261432733.SGD","LU0225284248.USD","BK4588","LU0096364046.USD","LU1670711123.USD","LU0321505439.SGD","LU1430594728.SGD","LU0321505868.SGD","LU1093756168.USD","BK4559","BK4007","LU0432979614.USD","LU1718418525.SGD","LU1670710661.SGD","LU1074936037.SGD","LU0306806265.USD","LU1032466523.USD","LU1093756325.SGD","LU1323610961.USD","IE00B2B36J28.USD","LU1670711040.USD","LU0882574055.USD","LU0985481810.HKD","BK4581","LU1585245621.USD","LU2242652126.USD","LU1868836757.USD","LU2242646821.SGD","LU2360032135.SGD","LU1883839398.USD","LU0114720955.EUR","LU0306807586.USD","LU1670710588.SGD","LU0237698245.USD","LU1571399168.USD","LU1983299246.USD","IE0002141913.USD","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633799541","title":"Prothena Corp Q1 EPS $0.60 Beats $(0.34) Estimate, Sales $51.084M Beat $1.010M Estimate","url":"https://stock-news.laohu8.com/highlight/detail?id=2633799541","media":"Benzinga Earnings","labels":["dataReport","express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633799541?lang=en_us&edition=fundamental","pubTime":"2026-05-08 04:11","pubTimestamp":1778184705,"startTime":"0","endTime":"0","summary":"Prothena Corp (NASDAQ:PRTA) reported quarterly earnings of $0.60 per share which beat the analyst consensus estimate of $(0.34) by 276.47 percent. This is a 153.57 percent increase over losses of $(1.12) per share from","market":"hk","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://www.benzinga.com/news/earnings/26/05/52388582/prothena-corp-q1-eps-0-60-beats-0-34-estimate-sales-51-084m-beat-1-010m-estimate","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"Prothena Corp Q1 EPS $0.60 Beats $(0.34) Estimate, Sales $51.084M Beat $1.010M Estimate","news_tag":"dataReport,express","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","PRTA"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633176070","title":"BRIEF-Prothena Q1 Net Income USD 32.721 Million","url":"https://stock-news.laohu8.com/highlight/detail?id=2633176070","media":"Reuters","labels":["express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633176070?lang=en_us&edition=fundamental","pubTime":"2026-05-08 04:05","pubTimestamp":1778184349,"startTime":"0","endTime":"0","summary":"BRIEF-Prothena Q1 Net Income USD 32.721 Million\n\n\nMay 07 (Reuters) - Prothena Q1 pretax profit USD 32.722 million.\n\nQ1 operating expenses USD 21.049 million\nQ1 collaboration revenue USD 1.034 million","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:20260507:nPLX330EF4:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"express","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633174874","title":"Prothena Corporation Plc - Updates FY2026 Net Cash Used in Operating and Investing Activities to $18-$23 Mln","url":"https://stock-news.laohu8.com/highlight/detail?id=2633174874","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633174874?lang=en_us&edition=fundamental","pubTime":"2026-05-08 04:05","pubTimestamp":1778184304,"startTime":"0","endTime":"0","summary":null,"market":"fut","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:20260507:nPLX330EF4:6","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":"reuters_en_live","symbols":["PRTA","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633117487","title":"Prothena Q1 EPS USD 0.6","url":"https://stock-news.laohu8.com/highlight/detail?id=2633117487","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633117487?lang=en_us&edition=fundamental","pubTime":"2026-05-08 04:05","pubTimestamp":1778184304,"startTime":"0","endTime":"0","summary":null,"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:20260507:nPLX330EF4:5","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":"reuters_en_live","symbols":["BK4139","PRTA"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633920499","title":"Prothena Corporation PLC  expected to post a loss of 35 cents a share - 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