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Korro Bio, Inc.

9.64

-0.0700-0.72%

Post-market: 9.640.00000.00%19:30 EDT

Volume:153.13K

Turnover:1.48M

Market Cap:141.96M

PE:-0.98

High:9.90

Open:9.90

Low:9.48

Close:9.71

52wk High:55.89

52wk Low:5.20

Shares:14.73M

Float Shares:10.53M

Volume Ratio:1.43

T/O Rate:1.45%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-9.8800

EPS(LYR):-12.4806

ROE:-97.69%

ROA:-27.95%

PB:1.38

PE(LYR):-0.77

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Overview Company News Filings

Korro Bio Director Jean Francois Formela Reports Disposal of Common Shares Worth $1.53 Million

Korro Bio Director Jean Francois Formela Disposes of USD 2.47 Million in Common Shares

Will Korro Bio (NASDAQ:KRRO) Spend Its Cash Wisely?

Simply Wall St.

Korro Bio shareholders elect Bermingham, Meyers as Class I directors at annual meeting

Korro Bio director Jean Francois Formela disposes of 2,860 common shares worth $39,897‬

Korro Bio initiated with an Outperform at LifeSci Capital

Analysts Are Bullish on Top Healthcare Stocks: Korro Bio (KRRO), Veeva Systems (VEEV)

Korro Bio CEO Ram Aiyar to present at Jefferies Global Healthcare Conference

Korro Bio (KRRO) Receives a Buy from H.C. Wainwright

Korro Bio selects KRRO-111 as development candidate

Korro Bio Advances KRRO-111 for Alpha-1 Deficiency

Korro Selects KRRO-111 as Development Candidate for the Potential Treatment of Alpha-1 Antitrypsin Deficiency (AATD)

Korro Bio, Inc. : H.c. Wainwright Cuts Target Price to $15 From $20

THOMSON REUTERS

Korro Bio Initiated at Buy by Citigroup

Citigroup Initiates Korro Bio at Buy With $21 Price Target

MT Newswires Live

Korro Bio initiated with a Buy at Citi

Analysts Are Bullish on These Healthcare Stocks: Regeneron (REGN), Korro Bio (KRRO)

Korro Bio publishes ASGCT 2026 presentation on GalNAc-conjugated RNA editing in AATD models

Korro Bio grants new hire option for 3,000 shares at $11.2 each

Korro Bio Reports Inducement Grant Under Nasdaq Listing Rule 5635(C)(4)

THOMSON REUTERS

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For example, biotech and...","market":"nz","thumbnail":"https://images.simplywall.st/asset/industry/6111000-choice2-main-header/1585186599552","type":0,"news_type":0,"thumbnails":["https://images.simplywall.st/asset/industry/6111000-choice2-main-header/1585186599552"],"rights":{"source":"simplywall_highlight","url":"https://simplywall.st/stocks/us/pharmaceuticals-biotech/nasdaq-krro/korro-bio/news/will-korro-bio-nasdaqkrro-spend-its-cash-wisely-2","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://simplywall.st/stocks/us/pharmaceuticals-biotech/nasdaq-krro/korro-bio/news/will-korro-bio-nasdaqkrro-spend-its-cash-wisely-2","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":"simplywall_highlight","symbols":["QQQJ","GPIQ","FTEC","KRRO","IYW","NVIW.SI",".IXIC","TQQY","QID","ONEQ","QQQY","QLD","TECS","QDTE","SQQQ","QQQM","NQmain","PSQ","QYLG","JEPQ","QQQA","QQQ","QQQE","BK4139","TQQQ","NDX","MNQmain"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2642234457","title":"Korro Bio shareholders elect Bermingham, Meyers as Class I directors at annual meeting","url":"https://stock-news.laohu8.com/highlight/detail?id=2642234457","media":"Reuters","labels":["executive"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2642234457?lang=en_us&edition=fundamental","pubTime":"2026-06-12 04:43","pubTimestamp":1781210599,"startTime":"0","endTime":"0","summary":"Korro Bio held its annual shareholder meeting on June 10, 2026.Shareholders elected Nessan Bermingham, Rachel Meyers as directors.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. Korro Bio Inc. 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 11, 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:20260611:nNDL2rBPMn:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","KRRO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2640967978","title":"Korro Bio director Jean Francois Formela disposes of 2,860 common shares worth $39,897‬","url":"https://stock-news.laohu8.com/highlight/detail?id=2640967978","media":"Reuters","labels":["shareholding","insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2640967978?lang=en_us&edition=fundamental","pubTime":"2026-06-02 05:35","pubTimestamp":1780349744,"startTime":"0","endTime":"0","summary":"Korro Bio director Jean Francois Formela reported selling 2,860 shares of common stock on May 28, 2026.Sales were priced at USD 13.95 per share.Holdings after the transactions totaled 939,634 shares and 194,655 shares, both reported as indirect ownership.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. Korro Bio Inc. 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 01, 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:20260601:nNDL1Q0jnT:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":"Korro Bio director Jean Francois Formela disposes of 2,860 common shares worth $39,897‬","news_tag":"shareholding,insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["KRRO","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2639629123","title":"Korro Bio initiated 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analysts polled by FactSet.(MT Newswires covers equity, commodity and economic research from major banks and","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.mtnewswires.com/","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":"mtnewswires_news","symbols":["KRRO","BK4139"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636024725","title":"Korro Bio initiated with a Buy at Citi","url":"https://stock-news.laohu8.com/highlight/detail?id=2636024725","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2636024725?lang=en_us&edition=fundamental","pubTime":"2026-05-18 18:15","pubTimestamp":1779099306,"startTime":"0","endTime":"0","summary":"Citi initiated coverage 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Healthcare Stocks: Regeneron (REGN), Korro Bio (KRRO)","url":"https://stock-news.laohu8.com/highlight/detail?id=2636022029","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2636022029?lang=en_us&edition=fundamental","pubTime":"2026-05-18 17:40","pubTimestamp":1779097237,"startTime":"0","endTime":"0","summary":"There’s a lot to be optimistic about in the Healthcare sector as 2 analysts just weighed in on Regeneron (REGN) and Korro Bio (KRRO) with bullish 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Bio publishes ASGCT 2026 presentation on GalNAc-conjugated RNA editing in AATD models","url":"https://stock-news.laohu8.com/highlight/detail?id=2635058857","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2635058857?lang=en_us&edition=fundamental","pubTime":"2026-05-16 04:45","pubTimestamp":1778877936,"startTime":"0","endTime":"0","summary":"Korro Bio published a medical research presentation outlining preclinical results for GalNAc-conjugated RNA-editing oligonucleotides in alpha-1 antitrypsin deficiency  models.Program targets SERPINA1 RNA editing to increase circulating M-AAT to protect lungs, reduce Z-AAT aggregates to address liver disease.Single subcutaneous dose in C57BL/6 PiZ mice drove more than 70% SERPINA1 editing by day 4 across 1 mg/kg to 30 mg/kg dosing, with peak editing of 35% on day 7 at 3 mg/kg.Repeat-dose studies reported more than 90% editing translating into about 90% M-AAT protein levels in vivo using GalNAc delivery.Pipeline slide flagged AATD development-candidate selection targeted for 2Q 2026, with a separate hyperammonemia program showing regulatory filing planned for 2H 2026.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","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:nNDL4sL9J2:1","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","KRRO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2635203796","title":"Korro Bio grants new hire option for 3,000 shares at $11.2 each","url":"https://stock-news.laohu8.com/highlight/detail?id=2635203796","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2635203796?lang=en_us&edition=fundamental","pubTime":"2026-05-16 04:07","pubTimestamp":1778875635,"startTime":"0","endTime":"0","summary":"Korro Bio disclosed stock-option award to one newly hired employee under its 2026 Inducement Plan.Nonstatutory option covers 3,000 shares with exercise price USD 11.2, set at Nasdaq closing price on May 13, 2026.Award carries 10-year term; vests over four years with 25% on first anniversary of employee start date, remainder in 36 equal monthly installments.","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:20260515:nNDL5999Qg: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":["IE00B64PRP62.GBP","KRRO","BK4112","SG9999014039.USD","IE00B3QW5Z07.USD","IE00BKPKM429.USD","SG9999014005.SGD","LU2210149790.SGD","IE00BGHQF748.EUR","LU2210150020.SGD","IE00BN0W2T93.GBP","SG9999014013.SGD","NDAQ","BK4585","LU2095319765.USD","BK4588","BK4139","IE00BN0W2W23.USD","LU0314104364.USD","IE00BN0W2V16.EUR","SG9999014021.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2635037683","title":"Korro Bio Reports Inducement Grant Under Nasdaq Listing Rule 5635(C)(4)","url":"https://stock-news.laohu8.com/highlight/detail?id=2635037683","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2635037683?lang=en_us&edition=fundamental","pubTime":"2026-05-16 04:05","pubTimestamp":1778875500,"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:20260515:nTUA5KVNMV: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":"reuters_en_live","symbols":["BK4139","KRRO"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":3,"pageCount":2,"totalSize":57,"code":"91000000","status":"200"}]}}