US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Korro Bio, Inc.

13.55

+0.47993.67%

Volume:38.63K

Turnover:526.15K

Market Cap:199.53M

PE:-1.37

High:13.90

Open:13.14

Low:13.14

Close:13.07

52wk High:55.89

52wk Low:5.20

Shares:14.73M

Float Shares:10.47M

Volume Ratio:0.63

T/O Rate:0.37%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-9.8800

EPS(LYR):-12.4806

ROE:-97.69%

ROA:-27.95%

PB:1.93

PE(LYR):-1.09

Loading ...

Overview Company News Filings

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Public Prospectus

Form S-1 - General form for registration of securities under the Securities Act of 1933

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Beneficial Ownership Change

Form SC 13G - Statement of acquisition of beneficial ownership by individuals

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/KRRO/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"KRRO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"KRRO\",,,,,undefined,":{"symbol":"KRRO","market":"US","secType":"STK","nameCN":"Korro Bio, Inc.","latestPrice":13.5499,"timestamp":1787682866408,"preClose":13.07,"halted":0,"volume":38625,"delay":0,"changeRate":0.036717674062739014,"floatShares":10470900,"shares":14725646,"eps":-9.88,"marketStatus":"Trading","change":0.4799,"latestTime":"08-25 14:34:44 EDT","open":13.14,"high":13.9,"low":13.14,"amount":526147.934625,"amplitude":0.058148,"askPrice":13.72,"askSize":112,"bidPrice":13.45,"bidSize":112,"shortable":3,"etf":0,"ttmEps":-9.88,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1787688000000},"marketStatusCode":2,"adr":0,"listingDate":1570075200000,"exchange":"NASDAQ","adjPreClose":13.07,"preHourTrading":{"tag":"盘前","latestPrice":13,"preClose":13.07,"latestTime":"08:53 EDT","volume":103,"amount":1332.829991,"timestamp":1787662399200,"change":-0.07,"changeRate":-0.005356,"amplitude":0.020658},"postHourTrading":{"tag":"盘后","latestPrice":13.07,"preClose":13.07,"latestTime":"19:30 EDT","volume":411,"amount":5371.79,"timestamp":1787614204769,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.630346,"impliedVol":0.5454,"impliedVolPercentile":0.1132},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"KRRO\",,,,,undefined,":{"symbol":"KRRO","floatShares":10470900,"roa":"-27.95%","roe":"-97.69%","lyrEps":-12.480572,"volumeRatio":0.630346,"shares":14725646,"dividePrice":0,"high":13.9,"amplitude":0.058148,"preClose":13.07,"low":13.14,"week52Low":5.2044,"pbRate":"1.93","psRate":"83.77","week52High":55.89,"institutionHeld":0,"latestPrice":13.5499,"eps":-9.88,"divideRate":0,"volume":38625,"delay":0,"ttmEps":-9.88,"open":13.14,"prevYearClose":8.01,"prevWeekClose":13.18,"prevMonthClose":10.37,"prevQuarterClose":13.18,"fiveDayClose":13.22,"twentyDayClose":10.5,"sixtyDayClose":13.41},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/KRRO\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-06","symbol":"KRRO","fiscalQuarterEnding":"2026/06","expectedEps":-1.54,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785988800000,"reportTimeType":"pre","actualEps":-1.07},{"market":"US","date":"2026-05-07","symbol":"KRRO","fiscalQuarterEnding":"2026/03","expectedEps":-1.6,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778126400000,"reportTimeType":"pre","actualEps":-1.69},{"market":"US","date":"2026-03-12","symbol":"KRRO","fiscalQuarterEnding":"2025/12","expectedEps":-1.93,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1773288000000,"reportTimeType":"post","actualEps":-5.32},{"market":"US","date":"2025-11-12","symbol":"KRRO","fiscalQuarterEnding":"2025/09","expectedEps":-2.61,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"post","actualEps":-1.92},{"market":"US","date":"2025-08-12","symbol":"KRRO","fiscalQuarterEnding":"2025/06","expectedEps":-2.54,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"pre","actualEps":-2.74}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"KRRO\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"KRRO\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.25,"buy":0.6667,"hold":0.0833,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":12,"updateTime":1786593600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/KRRO\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"KRRO","date":"2026-08-24","current":-1.32996,"percent":0.613905,"low":-8.894386,"twenty":-5.476657,"median":-3.238919,"eighty":-1.423222,"high":-0.562373,"avg":-3.408001,"sd":2.059497,"marketCap":194084014},"quantilePoints":[{"date":"2023-11-10","current":-4.581336,"twenty":-4.600294,"median":-4.593185,"eighty":-4.586076,"marketCap":328848276},{"date":"2023-11-17","current":-4.545683,"twenty":-4.815324,"median":-4.662668,"eighty":-4.586076,"marketCap":326289146},{"date":"2023-11-24","current":-4.263806,"twenty":-4.730727,"median":-4.581336,"eighty":-4.305029,"marketCap":306056020},{"date":"2023-12-01","current":-4.669353,"twenty":-4.669353,"median":-4.511145,"eighty":-4.263806,"marketCap":335166130},{"date":"2023-12-08","current":-5.29327,"twenty":-5.459276,"median":-4.605034,"eighty":-4.305029,"marketCap":379950915},{"date":"2023-12-15","current":-5.927214,"twenty":-5.596315,"median":-4.70004,"eighty":-4.344024,"marketCap":425455455},{"date":"2023-12-22","current":-5.775692,"twenty":-5.775692,"median":-5.29327,"eighty":-4.447639,"marketCap":414579150},{"date":"2023-12-29","current":-5.477103,"twenty":-5.763659,"median":-5.468189,"eighty":-4.46502,"marketCap":393146432},{"date":"2024-01-05","current":-5.57069,"twenty":-5.744941,"median":-5.477103,"eighty":-4.490422,"marketCap":399864150},{"date":"2024-01-12","current":-4.878811,"twenty":-5.700822,"median":-5.48323,"eighty":-4.552814,"marketCap":350201022},{"date":"2024-01-19","current":-4.570194,"twenty":-5.695474,"median":-5.467075,"eighty":-4.570194,"marketCap":328048548},{"date":"2024-01-26","current":-5.793518,"twenty":-5.702159,"median":-5.459276,"eighty":-4.579107,"marketCap":415858716},{"date":"2024-02-02","current":-5.903818,"twenty":-5.702159,"median":-5.475988,"eighty":-4.581336,"marketCap":423776026},{"date":"2024-02-09","current":-6.542219,"twenty":-5.793518,"median":-5.496043,"eighty":-4.605034,"marketCap":469600457},{"date":"2024-02-16","current":-6.005204,"twenty":-5.995177,"median":-5.561777,"eighty":-4.662668,"marketCap":431053553},{"date":"2024-02-23","current":-5.637539,"twenty":-6.009661,"median":-5.57459,"eighty":-4.668016,"marketCap":404662519},{"date":"2024-03-01","current":-5.381287,"twenty":-5.997182,"median":-5.57069,"eighty":-4.718452,"marketCap":386268768},{"date":"2024-03-08","current":-5.46819,"twenty":-5.954177,"median":-5.56679,"eighty":-4.734215,"marketCap":392506649},{"date":"2024-03-15","current":-6.597926,"twenty":-6.029715,"median":-5.57069,"eighty":-4.778761,"marketCap":473599099},{"date":"2024-03-22","current":-7.241897,"twenty":-6.148928,"median":-5.582946,"eighty":-4.827114,"marketCap":519823395},{"date":"2024-03-28","current":-8.749112,"twenty":-6.225581,"median":-5.594644,"eighty":-4.85118,"marketCap":710182879},{"date":"2024-04-05","current":-7.056213,"twenty":-6.445289,"median":-5.625283,"eighty":-4.87168,"marketCap":572766944},{"date":"2024-04-12","current":-7.760846,"twenty":-6.653602,"median":-5.643524,"eighty":-4.982426,"marketCap":629963419},{"date":"2024-04-19","current":-6.599635,"twenty":-6.850878,"median":-5.695474,"eighty":-5.142416,"marketCap":535705553},{"date":"2024-04-26","current":-6.686174,"twenty":-6.869775,"median":-5.765664,"eighty":-5.203025,"marketCap":542730135},{"date":"2024-05-03","current":-6.650761,"twenty":-6.964451,"median":-5.793518,"eighty":-5.219737,"marketCap":539855604},{"date":"2024-05-10","current":-6.269217,"twenty":-6.920952,"median":-5.915516,"eighty":-5.240905,"marketCap":508884843},{"date":"2024-05-17","current":-5.859151,"twenty":-6.869775,"median":-5.859151,"eighty":-5.274998,"marketCap":475317730},{"date":"2024-05-24","current":-5.495668,"twenty":-6.850878,"median":-5.84806,"eighty":-5.34608,"marketCap":445830598},{"date":"2024-05-31","current":-5.743893,"twenty":-6.8128,"median":-5.816278,"eighty":-5.412483,"marketCap":465967596},{"date":"2024-06-07","current":-5.114065,"twenty":-6.734223,"median":-5.793518,"eighty":-5.389162,"marketCap":414873438},{"date":"2024-06-14","current":-4.858019,"twenty":-6.694902,"median":-5.775692,"eighty":-5.295379,"marketCap":394101947},{"date":"2024-06-21","current":-4.102454,"twenty":-6.686174,"median":-5.755637,"eighty":-5.203025,"marketCap":332807503},{"date":"2024-06-28","current":-3.825833,"twenty":-6.685159,"median":-5.743893,"eighty":-5.149649,"marketCap":310366874},{"date":"2024-07-05","current":-4.380219,"twenty":-6.677519,"median":-5.73799,"eighty":-4.872237,"marketCap":355340861},{"date":"2024-07-12","current":-5.240945,"twenty":-6.652589,"median":-5.708166,"eighty":-4.858612,"marketCap":425166453},{"date":"2024-07-15","current":-5.618156,"twenty":-6.652132,"median":-5.702159,"eighty":-4.859205,"marketCap":455767311},{"date":"2024-08-02","current":-4.971182,"twenty":-6.651675,"median":-5.698816,"eighty":-4.859798,"marketCap":403282204},{"date":"2024-08-09","current":-4.113885,"twenty":-6.640451,"median":-5.660935,"eighty":-4.773204,"marketCap":333734802},{"date":"2024-08-16","current":-4.916432,"twenty":-6.613212,"median":-5.643524,"eighty":-4.733343,"marketCap":419376556},{"date":"2024-08-23","current":-4.817231,"twenty":-6.59861,"median":-5.625283,"eighty":-4.733343,"marketCap":410914634},{"date":"2024-08-30","current":-5.446229,"twenty":-6.597297,"median":-5.604672,"eighty":-4.737935,"marketCap":464568797},{"date":"2024-09-06","current":-4.658074,"twenty":-6.575014,"median":-5.590187,"eighty":-4.732471,"marketCap":397338364},{"date":"2024-09-13","current":-4.408437,"twenty":-6.520293,"median":-5.578489,"eighty":-4.665342,"marketCap":376044078},{"date":"2024-09-20","current":-4.196954,"twenty":-6.477243,"median":-5.57069,"eighty":-4.6075,"marketCap":358004377},{"date":"2024-09-27","current":-3.78816,"twenty":-6.457997,"median":-5.564005,"eighty":-4.555487,"marketCap":323133821},{"date":"2024-10-04","current":-3.412069,"twenty":-6.444854,"median":-5.520554,"eighty":-4.463176,"marketCap":291052909},{"date":"2024-10-11","current":-3.984381,"twenty":-6.396267,"median":-5.495668,"eighty":-4.391506,"marketCap":339871688},{"date":"2024-10-18","current":-8.722034,"twenty":-6.444854,"median":-5.494185,"eighty":-4.372675,"marketCap":743998188},{"date":"2024-10-25","current":-7.426973,"twenty":-6.575014,"median":-5.518326,"eighty":-4.380219,"marketCap":633528265},{"date":"2024-10-31","current":-6.633368,"twenty":-6.626621,"median":-5.552864,"eighty":-4.385863,"marketCap":565832892},{"date":"2024-11-08","current":-7.532715,"twenty":-6.647324,"median":-5.570133,"eighty":-4.416277,"marketCap":642548116},{"date":"2024-11-15","current":-5.302508,"twenty":-6.677519,"median":-5.57069,"eighty":-4.447647,"marketCap":465602621},{"date":"2024-11-22","current":-5.400663,"twenty":-6.652589,"median":-5.56679,"eighty":-4.448989,"marketCap":474221422},{"date":"2024-11-29","current":-5.554297,"twenty":-6.650761,"median":-5.56679,"eighty":-4.454222,"marketCap":487711719},{"date":"2024-12-06","current":-4.173725,"twenty":-6.633578,"median":-5.554297,"eighty":-4.447681,"marketCap":366486409},{"date":"2024-12-13","current":-4.690106,"twenty":-6.633368,"median":-5.55038,"eighty":-4.454222,"marketCap":411828797},{"date":"2024-12-20","current":-4.600486,"twenty":-6.599635,"median":-5.518326,"eighty":-4.476607,"marketCap":403959457},{"date":"2024-12-27","current":-4.39564,"twenty":-6.598268,"median":-5.495668,"eighty":-4.47213,"marketCap":385972394},{"date":"2025-01-03","current":-4.376436,"twenty":-6.597297,"median":-5.489358,"eighty":-4.431958,"marketCap":384286107},{"date":"2025-01-10","current":-4.013689,"twenty":-6.580078,"median":-5.474874,"eighty":-4.400759,"marketCap":352434016},{"date":"2025-01-17","current":-3.945407,"twenty":-6.549815,"median":-5.463733,"eighty":-4.371161,"marketCap":346438328},{"date":"2025-01-24","current":-4.049964,"twenty":-6.531256,"median":-5.447319,"eighty":-4.329948,"marketCap":355619225},{"date":"2025-01-31","current":-3.646675,"twenty":-6.482324,"median":-5.400974,"eighty":-4.264567,"marketCap":320207195},{"date":"2025-02-07","current":-3.864323,"twenty":-6.459999,"median":-5.376271,"eighty":-4.20066,"marketCap":339318449},{"date":"2025-02-14","current":-3.102554,"twenty":-6.448423,"median":-5.308909,"eighty":-4.176092,"marketCap":272429058},{"date":"2025-02-21","current":-3.056677,"twenty":-6.434147,"median":-5.302508,"eighty":-4.119313,"marketCap":268400706},{"date":"2025-02-28","current":-2.638451,"twenty":-6.340126,"median":-5.244267,"eighty":-4.093707,"marketCap":231677119},{"date":"2025-03-07","current":-2.367458,"twenty":-6.339446,"median":-5.203025,"eighty":-4.06287,"marketCap":207881733},{"date":"2025-03-14","current":-2.630983,"twenty":-6.269217,"median":-5.198397,"eighty":-4.049964,"marketCap":231021340},{"date":"2025-03-21","current":-2.460092,"twenty":-6.255885,"median":-5.114065,"eighty":-3.984381,"marketCap":205616953},{"date":"2025-03-28","current":-2.06468,"twenty":-6.247779,"median":-5.067789,"eighty":-3.960398,"marketCap":172568018},{"date":"2025-04-04","current":-1.656911,"twenty":-6.240921,"median":-5.016723,"eighty":-3.945407,"marketCap":138486304},{"date":"2025-04-11","current":-1.456959,"twenty":-6.236945,"median":-4.994706,"eighty":-3.88409,"marketCap":121774058},{"date":"2025-04-17","current":-1.512002,"twenty":-6.221793,"median":-4.974969,"eighty":-3.861976,"marketCap":126374620},{"date":"2025-04-25","current":-1.959087,"twenty":-6.206418,"median":-4.916432,"eighty":-3.824403,"marketCap":163742450},{"date":"2025-05-02","current":-2.066365,"twenty":-6.177673,"median":-4.874702,"eighty":-3.775951,"marketCap":172708852},{"date":"2025-05-09","current":-1.654409,"twenty":-6.170108,"median":-4.860984,"eighty":-3.687236,"marketCap":144613576},{"date":"2025-05-16","current":-1.555575,"twenty":-6.148652,"median":-4.836663,"eighty":-3.631696,"marketCap":135974324},{"date":"2025-05-23","current":-1.591026,"twenty":-6.130879,"median":-4.78968,"eighty":-3.512031,"marketCap":139073186},{"date":"2025-05-30","current":-1.260144,"twenty":-6.108373,"median":-4.78372,"eighty":-3.223328,"marketCap":110150471},{"date":"2025-06-06","current":-1.32675,"twenty":-6.061356,"median":-4.749297,"eighty":-3.117918,"marketCap":115972576},{"date":"2025-06-13","current":-1.50186,"twenty":-6.034499,"median":-4.735087,"eighty":-2.776295,"marketCap":131279078},{"date":"2025-06-20","current":-1.338568,"twenty":-6.030043,"median":-4.699133,"eighty":-2.705652,"marketCap":117005530},{"date":"2025-06-27","current":-1.325676,"twenty":-6.018574,"median":-4.677957,"eighty":-2.666335,"marketCap":115878671},{"date":"2025-07-03","current":-1.43418,"twenty":-6.003199,"median":-4.660916,"eighty":-2.628422,"marketCap":125363068},{"date":"2025-07-11","current":-1.459963,"twenty":-5.99384,"median":-4.62319,"eighty":-2.383248,"marketCap":127616786},{"date":"2025-07-18","current":-1.485746,"twenty":-5.986149,"median":-4.615445,"eighty":-2.328623,"marketCap":129870504},{"date":"2025-07-25","current":-1.708124,"twenty":-5.970205,"median":-4.600486,"eighty":-2.093296,"marketCap":149308822},{"date":"2025-08-01","current":-1.607141,"twenty":-5.940584,"median":-4.57486,"eighty":-1.999527,"marketCap":140481760},{"date":"2025-08-08","current":-1.703827,"twenty":-5.922535,"median":-4.545683,"eighty":-1.959761,"marketCap":148933203},{"date":"2025-08-15","current":-2.043579,"twenty":-5.895837,"median":-4.518539,"eighty":-1.949427,"marketCap":186691151},{"date":"2025-08-22","current":-2.112452,"twenty":-5.862962,"median":-4.454222,"eighty":-1.956391,"marketCap":192983056},{"date":"2025-08-29","current":-2.433175,"twenty":-5.854715,"median":-4.430175,"eighty":-1.959087,"marketCap":222282674},{"date":"2025-09-05","current":-2.887018,"twenty":-5.836969,"median":-4.402038,"eighty":-1.959087,"marketCap":263743510},{"date":"2025-09-12","current":-3.535145,"twenty":-5.825985,"median":-4.380219,"eighty":-1.962457,"marketCap":322953154},{"date":"2025-09-19","current":-3.414874,"twenty":-5.825526,"median":-4.355835,"eighty":-1.96751,"marketCap":311965797},{"date":"2025-09-26","current":-3.921657,"twenty":-5.806571,"median":-4.328858,"eighty":-1.980874,"marketCap":358262949},{"date":"2025-10-03","current":-4.69982,"twenty":-5.793518,"median":-4.339167,"eighty":-1.984924,"marketCap":429352085},{"date":"2025-10-10","current":-4.804672,"twenty":-5.786833,"median":-4.376436,"eighty":-1.99391,"marketCap":438930806},{"date":"2025-10-17","current":-4.995872,"twenty":-5.775692,"median":-4.38793,"eighty":-1.995034,"marketCap":456397885},{"date":"2025-10-24","current":-3.854839,"twenty":-5.770184,"median":-4.380219,"eighty":-2.0175,"marketCap":352158862},{"date":"2025-10-31","current":-3.746904,"twenty":-5.755637,"median":-4.355835,"eighty":-2.027132,"marketCap":342298414},{"date":"2025-11-07","current":-3.348057,"twenty":-5.743893,"median":-4.33284,"eighty":-2.032103,"marketCap":305861710},{"date":"2025-11-14","current":-0.67005,"twenty":-5.739166,"median":-4.291871,"eighty":-2.032103,"marketCap":61212417},{"date":"2025-11-21","current":-0.637995,"twenty":-5.73799,"median":-4.263806,"eighty":-1.99391,"marketCap":56409597},{"date":"2025-11-28","current":-0.607107,"twenty":-5.724273,"median":-4.259855,"eighty":-1.966499,"marketCap":53678581},{"date":"2025-12-05","current":-0.725333,"twenty":-5.715508,"median":-4.21043,"eighty":-1.954144,"marketCap":64131778},{"date":"2025-12-12","current":-0.841429,"twenty":-5.70918,"median":-4.195844,"eighty":-1.830004,"marketCap":74396630},{"date":"2025-12-19","current":-0.832908,"twenty":-5.703313,"median":-4.178846,"eighty":-1.734551,"marketCap":73643246},{"date":"2025-12-26","current":-0.895749,"twenty":-5.698148,"median":-4.175072,"eighty":-1.71414,"marketCap":79199450},{"date":"2026-01-02","current":-0.853145,"twenty":-5.689788,"median":-4.172125,"eighty":-1.703182,"marketCap":75432532},{"date":"2026-01-09","current":-0.974567,"twenty":-5.676061,"median":-4.119313,"eighty":-1.677034,"marketCap":86168249},{"date":"2026-01-16","current":-0.937288,"twenty":-5.665333,"median":-4.107026,"eighty":-1.662811,"marketCap":82872196},{"date":"2026-01-23","current":-1.11942,"twenty":-5.660609,"median":-4.081971,"eighty":-1.645845,"marketCap":98975770},{"date":"2026-01-30","current":-1.417648,"twenty":-5.657347,"median":-4.065967,"eighty":-1.61564,"marketCap":125344196},{"date":"2026-02-06","current":-1.229125,"twenty":-5.647115,"median":-4.062285,"eighty":-1.591885,"marketCap":108675584},{"date":"2026-02-13","current":-1.252558,"twenty":-5.635533,"median":-4.060161,"eighty":-1.565529,"marketCap":110747389},{"date":"2026-02-20","current":-1.246167,"twenty":-5.627511,"median":-4.013689,"eighty":-1.532222,"marketCap":110182351},{"date":"2026-02-27","current":-1.288771,"twenty":-5.625283,"median":-3.995468,"eighty":-1.512002,"marketCap":113949269},{"date":"2026-03-06","current":-1.166285,"twenty":-5.618156,"median":-3.983816,"eighty":-1.485746,"marketCap":103119380},{"date":"2026-03-13","current":-1.41446,"twenty":-5.613028,"median":-3.964717,"eighty":-1.458888,"marketCap":165859566},{"date":"2026-03-20","current":-1.360341,"twenty":-5.596315,"median":-3.952659,"eighty":-1.456959,"marketCap":159513635},{"date":"2026-03-27","current":-1.341892,"twenty":-5.592973,"median":-3.946474,"eighty":-1.441232,"marketCap":157350249},{"date":"2026-04-02","current":-1.555906,"twenty":-5.588516,"median":-3.936144,"eighty":-1.433965,"marketCap":182445523},{"date":"2026-04-10","current":-1.608794,"twenty":-5.584425,"median":-3.915489,"eighty":-1.43418,"marketCap":188647228},{"date":"2026-04-17","current":-1.656763,"twenty":-5.581512,"median":-3.877823,"eighty":-1.439822,"marketCap":194272031},{"date":"2026-04-24","current":-1.672138,"twenty":-5.578985,"median":-3.864323,"eighty":-1.44213,"marketCap":196074852},{"date":"2026-05-01","current":-1.659223,"twenty":-5.57225,"median":-3.847212,"eighty":-1.447747,"marketCap":194560482},{"date":"2026-05-08","current":-1.637975,"twenty":-5.57069,"median":-3.825833,"eighty":-1.453492,"marketCap":185906940},{"date":"2026-05-15","current":-1.407973,"twenty":-5.57069,"median":-3.802332,"eighty":-1.44213,"marketCap":159802086},{"date":"2026-05-22","current":-1.423222,"twenty":-5.569799,"median":-3.779439,"eighty":-1.43289,"marketCap":161532795},{"date":"2026-05-29","current":-1.702783,"twenty":-5.566233,"median":-3.7619,"eighty":-1.43375,"marketCap":193262451},{"date":"2026-06-05","current":-1.42068,"twenty":-5.55818,"median":-3.729942,"eighty":-1.429524,"marketCap":161244343},{"date":"2026-06-12","current":-1.338082,"twenty":-5.554297,"median":-3.693618,"eighty":-1.420319,"marketCap":151869672},{"date":"2026-06-18","current":-1.404161,"twenty":-5.553724,"median":-3.650276,"eighty":-1.4185,"marketCap":159369409},{"date":"2026-06-26","current":-1.546483,"twenty":-5.550877,"median":-3.642613,"eighty":-1.420139,"marketCap":175522689},{"date":"2026-07-02","current":-1.734551,"twenty":-5.542873,"median":-3.618831,"eighty":-1.421188,"marketCap":196868094},{"date":"2026-07-10","current":-1.817149,"twenty":-5.521891,"median":-3.574125,"eighty":-1.423222,"marketCap":206242765},{"date":"2026-07-17","current":-1.560461,"twenty":-5.513869,"median":-3.523512,"eighty":-1.42373,"marketCap":177109171},{"date":"2026-07-24","current":-1.465156,"twenty":-5.495968,"median":-3.478607,"eighty":-1.427017,"marketCap":166292243},{"date":"2026-07-31","current":-1.327916,"twenty":-5.495668,"median":-3.414874,"eighty":-1.42068,"marketCap":150715866},{"date":"2026-08-07","current":-1.639113,"twenty":-5.492701,"median":-3.397655,"eighty":-1.419778,"marketCap":174801560},{"date":"2026-08-14","current":-1.835113,"twenty":-5.489358,"median":-3.353196,"eighty":-1.42068,"marketCap":195703835},{"date":"2026-08-21","current":-1.789546,"twenty":-5.477103,"median":-3.28218,"eighty":-1.423222,"marketCap":190844372},{"date":"2026-08-24","current":-1.819924,"twenty":-5.476657,"median":-3.238919,"eighty":-1.423222,"marketCap":194084014}],"updateTime":1787664807899},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"KRRO\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"18821521","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024125362-KRRO","pdf_url":"","pub_time":1731387600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"KRRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/0000950170-24-125362-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-20240930.htm","primary":true,"translateUrl":"","linkName":"krro-20240930.htm","type":"10-Q","id":"NTFILEFJmJfwntc3TTid1m","market":"us","size":2547573},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex10_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex10_1.htm","type":"EX-10.1","id":"NTFILEHBjKVhBTvBdqrFYH","market":"us","size":831255},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex10_2.htm","primary":false,"translateUrl":"","linkName":"krro-ex10_2.htm","type":"EX-10.2","id":"NTFILE4NGd3bz77VUGDdy1","market":"us","size":306197},{"description":"EX-10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex10_3.htm","primary":false,"translateUrl":"","linkName":"krro-ex10_3.htm","type":"EX-10.3","id":"NTFILE7FVtg24JQ7aXzXBk","market":"us","size":84329},{"description":"EX-10.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex10_4.htm","primary":false,"translateUrl":"","linkName":"krro-ex10_4.htm","type":"EX-10.4","id":"NTFILEEMCcwZG1paXonJwr","market":"us","size":166971},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex31_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex31_1.htm","type":"EX-31.1","id":"NTFILEFMcvkguff7aTkV1U","market":"us","size":17694},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex31_2.htm","primary":false,"translateUrl":"","linkName":"krro-ex31_2.htm","type":"EX-31.2","id":"NTFILE5cMHugKr4mzQuJFQ","market":"us","size":17576},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125362/krro-ex32_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex32_1.htm","type":"EX-32.1","id":"NTFILECKMtKd6aDVRH3g5m","market":"us","size":10079}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-11-12 13:00","pubTimestamp":1731387600,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18821520","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024125347-KRRO","pdf_url":"","pub_time":1731387600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125347/0000950170-24-125347-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125347/krro-ex99_1.htm","primary":true,"translateUrl":"","linkName":"krro-ex99_1.htm","type":"EX-99.1","id":"NTFILE3YMqhVtUpzgWLKKj","market":"us","size":151397},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125347/krro-20241112.htm","primary":false,"translateUrl":"","linkName":"krro-20241112.htm","type":"8-K","id":"NTFILE2cjzrathX8S2bhgC","market":"us","size":45193},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024125347/img174420225_0.jpg","primary":false,"translateUrl":"","linkName":"img174420225_0.jpg","type":"GRAPHIC","id":"NTFILEB4PUqqsmrQPKK2Nx","market":"us","size":3576}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-12 13:00","pubTimestamp":1731387600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18821456","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324007649-KRRO","pdf_url":"","pub_time":1731387600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KRRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324007649/0001959173-24-007649-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324007649/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6w1VBM9TsKEttRNK","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-11-12 13:00","pubTimestamp":1731387600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18791639","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024120282-KRRO","pdf_url":"","pub_time":1730696400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024120282/0000950170-24-120282-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024120282/krro-ex99_1.htm","primary":true,"translateUrl":"","linkName":"krro-ex99_1.htm","type":"EX-99.1","id":"NTFILEG9X2EeGqxmQvh8yM","market":"us","size":35970},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024120282/krro-20241104.htm","primary":false,"translateUrl":"","linkName":"krro-20241104.htm","type":"8-K","id":"NTFILEF1yPyirL2wkr5TK8","market":"us","size":45543}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-11-04 13:00","pubTimestamp":1730696400,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18716827","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324007085-KRRO","pdf_url":"","pub_time":1729137600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KRRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324007085/0001959173-24-007085-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324007085/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFva5rcayQMCzJ9ww","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-10-17 12:00","pubTimestamp":1729137600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18712791","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324007051-KRRO","pdf_url":"","pub_time":1729051200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KRRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324007051/0001959173-24-007051-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324007051/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9LWNEPQ5x7gug3w4","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-10-16 12:00","pubTimestamp":1729051200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18616724","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024106611-KRRO","pdf_url":"","pub_time":1726459200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024106611/0000950170-24-106611-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024106611/krro-ex99_1.htm","primary":true,"translateUrl":"","linkName":"krro-ex99_1.htm","type":"EX-99.1","id":"NTFILE4WpYAozieHYiAHFe","market":"us","size":20241},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024106611/krro-20240913.htm","primary":false,"translateUrl":"","linkName":"krro-20240913.htm","type":"8-K","id":"NTFILE5sBLbzYvf3iZMMc8","market":"us","size":56651}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-09-16 12:00","pubTimestamp":1726459200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18566886","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324006112-KRRO","pdf_url":"","pub_time":1724990400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"KRRO","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324006112/0001959173-24-006112-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000195917324006112/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFMrEyP44SXnMKtF4","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-08-30 12:00","pubTimestamp":1724990400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18542245","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024101395-KRRO","pdf_url":"","pub_time":1724817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024101395/0000950170-24-101395-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024101395/krro-20240826.htm","primary":true,"translateUrl":"","linkName":"krro-20240826.htm","type":"8-K","id":"NTFILEBBs16whcMpQ48JEX","market":"us","size":49172}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-08-28 12:00","pubTimestamp":1724817600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18466257","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024096189-KRRO","pdf_url":"","pub_time":1723521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"KRRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096189/0000950170-24-096189-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096189/krro-20240630.htm","primary":true,"translateUrl":"","linkName":"krro-20240630.htm","type":"10-Q","id":"NTFILE5G2KLjrkoQQRJjcQ","market":"us","size":2324788},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096189/krro-ex31_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex31_1.htm","type":"EX-31.1","id":"NTFILECLDUfGpG97R7BBoz","market":"us","size":17331},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096189/krro-ex31_2.htm","primary":false,"translateUrl":"","linkName":"krro-ex31_2.htm","type":"EX-31.2","id":"NTFILE2hqp2ZPQwHe7P4G3","market":"us","size":17213},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096189/krro-ex32_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex32_1.htm","type":"EX-32.1","id":"NTFILE8yJBdjMwGra27KWY","market":"us","size":9447}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-08-13 12:00","pubTimestamp":1723521600,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18466253","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024096172-KRRO","pdf_url":"","pub_time":1723521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096172/0000950170-24-096172-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096172/krro-ex99_1.htm","primary":true,"translateUrl":"","linkName":"krro-ex99_1.htm","type":"EX-99.1","id":"NTFILE3rpFDFmhqoJBYALr","market":"us","size":137893},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096172/krro-20240813.htm","primary":false,"translateUrl":"","linkName":"krro-20240813.htm","type":"8-K","id":"NTFILE8eQBfCGX1JenZzve","market":"us","size":44182},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024096172/img174420225_0.jpg","primary":false,"translateUrl":"","linkName":"img174420225_0.jpg","type":"GRAPHIC","id":"NTFILEAgMcL5nr9hpLYgau","market":"us","size":3576}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-08-13 12:00","pubTimestamp":1723521600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18370270","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524178655-KRRO","pdf_url":"","pub_time":1720756800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"KRRO","title":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524178655/0001193125-24-178655-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1218180/000119312524178655/d813236dsc13ga.htm","primary":true,"translateUrl":"","linkName":"d813236dsc13ga.htm","type":"SC 13G/A","id":"NTFILECz77GJSDLeQbSoTv","market":"us","size":133270}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-07-12 12:00","pubTimestamp":1720756800,"title_zh":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18296762","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524165684-KRRO","pdf_url":"","pub_time":1718942400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524165684/0001193125-24-165684-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524165684/d847854d8k.htm","primary":true,"translateUrl":"","linkName":"d847854d8k.htm","type":"8-K","id":"NTFILEA4uTiaK3ehUuG1C2","market":"us","size":22200}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-06-21 12:00","pubTimestamp":1718942400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18263820","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524159933-KRRO","pdf_url":"","pub_time":1718164800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524159933/0001193125-24-159933-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524159933/d844802dex31.htm","primary":true,"translateUrl":"","linkName":"d844802dex31.htm","type":"EX-3.1","id":"NTFILEEScmvktazmBP35Qh","market":"us","size":7273},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524159933/d844802d8k.htm","primary":false,"translateUrl":"","linkName":"d844802d8k.htm","type":"8-K","id":"NTFILECxYY71PVK5QQbAQG","market":"us","size":37989}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-06-12 12:00","pubTimestamp":1718164800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18297691","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524142945-KRRO","pdf_url":"","pub_time":1716177600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"KRRO","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524142945/0001193125-24-142945-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524142945/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEEmy7yxyqqFaYLCcK","market":"us","size":8121}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2024-05-20 12:00","pubTimestamp":1716177600,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18142109","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524138296-KRRO","pdf_url":"","pub_time":1715659200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-1 - General form for registration of securities under the Securities Act of 1933","symbol":"KRRO","title":"Form S-1 - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/0001193125-24-138296-index.htm","us_notice_code":"Form S-1","us_title_en":"Form S-1 - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"S-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/d820146ds1.htm","primary":true,"translateUrl":"","linkName":"d820146ds1.htm","type":"S-1","id":"NTFILEEWM81QJVohr6vAgN","market":"us","size":3150868},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/d820146dex51.htm","primary":false,"translateUrl":"","linkName":"d820146dex51.htm","type":"EX-5.1","id":"NTFILEAfuiVpCBmcMKvNzu","market":"us","size":6369},{"description":"EX-10.14","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/d820146dex1014.htm","primary":false,"translateUrl":"","linkName":"d820146dex1014.htm","type":"EX-10.14","id":"NTFILECZ1CLLqb2QHpVDyH","market":"us","size":71843},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/d820146dex211.htm","primary":false,"translateUrl":"","linkName":"d820146dex211.htm","type":"EX-21.1","id":"NTFILEBF8L8fwPwBeV3C4x","market":"us","size":2318},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/d820146dex231.htm","primary":false,"translateUrl":"","linkName":"d820146dex231.htm","type":"EX-23.1","id":"NTFILEAmtEdoLdiff9zvKq","market":"us","size":1347},{"description":"EX-FILING FEES","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/d820146dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d820146dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEAjzukwAphoaZBqQk","market":"us","size":28902},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146dsp100.jpg","primary":false,"translateUrl":"","linkName":"g820146dsp100.jpg","type":"GRAPHIC","id":"NTFILEDk54mMbKFfNT25mf","market":"us","size":11266},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146dsp97-1.jpg","primary":false,"translateUrl":"","linkName":"g820146dsp97-1.jpg","type":"GRAPHIC","id":"NTFILE4uxPEvZUinucZthh","market":"us","size":8601},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146dsp97-2.jpg","primary":false,"translateUrl":"","linkName":"g820146dsp97-2.jpg","type":"GRAPHIC","id":"NTFILE4RoKeX5qjiGKuLaX","market":"us","size":11029},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146dsp98.jpg","primary":false,"translateUrl":"","linkName":"g820146dsp98.jpg","type":"GRAPHIC","id":"NTFILE6cKxgBwWUjrx5Mpo","market":"us","size":17304},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146dsp99.jpg","primary":false,"translateUrl":"","linkName":"g820146dsp99.jpg","type":"GRAPHIC","id":"NTFILEC4UYQoZg8gNMJu4k","market":"us","size":9755},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112121985.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112121985.jpg","type":"GRAPHIC","id":"NTFILE8DVhe3QZbGVsYzch","market":"us","size":17925},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112122118.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112122118.jpg","type":"GRAPHIC","id":"NTFILE4CtZSM11nNutCexu","market":"us","size":14891},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112122854.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112122854.jpg","type":"GRAPHIC","id":"NTFILEGrNC3fWoSnpDCCwS","market":"us","size":11130},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112123106.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112123106.jpg","type":"GRAPHIC","id":"NTFILE5CcwBkDAPqgswmfo","market":"us","size":19450},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112123462.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112123462.jpg","type":"GRAPHIC","id":"NTFILEE3oZ2EixuLoe9BCz","market":"us","size":13311},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112123741.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112123741.jpg","type":"GRAPHIC","id":"NTFILEACCtE1b7FVchuqrV","market":"us","size":13970},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112123998.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112123998.jpg","type":"GRAPHIC","id":"NTFILEAC1hdkKtnZef6ZDm","market":"us","size":10938},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112124264.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112124264.jpg","type":"GRAPHIC","id":"NTFILE7madv2ikwnsNngrN","market":"us","size":7542},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112124538.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112124538.jpg","type":"GRAPHIC","id":"NTFILEBWu9KCdynieEvRAC","market":"us","size":14221},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112124954.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112124954.jpg","type":"GRAPHIC","id":"NTFILE6gTiWz8Wu7U7irSf","market":"us","size":5342},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112125229.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112125229.jpg","type":"GRAPHIC","id":"NTFILE6TEpn5EY8PHnDRz2","market":"us","size":20295},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112125495.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112125495.jpg","type":"GRAPHIC","id":"NTFILEFvPL9CE36Ri1YRSW","market":"us","size":11046},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112125786.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112125786.jpg","type":"GRAPHIC","id":"NTFILE3HpmwGaLuzysiwUv","market":"us","size":9909},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323112126073.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323112126073.jpg","type":"GRAPHIC","id":"NTFILECgmCHUZSd7HkmeYA","market":"us","size":9185},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135142024.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135142024.jpg","type":"GRAPHIC","id":"NTFILE7fsyHmDC4oxPTKiw","market":"us","size":12761},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135142228.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135142228.jpg","type":"GRAPHIC","id":"NTFILEHoDi9ggPsfKQpWb5","market":"us","size":9628},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135142344.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135142344.jpg","type":"GRAPHIC","id":"NTFILEFf5aPgzynY7kgf8i","market":"us","size":10026},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135142470.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135142470.jpg","type":"GRAPHIC","id":"NTFILE4Zq9Qe4fhgGCG2gS","market":"us","size":12046},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135142608.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135142608.jpg","type":"GRAPHIC","id":"NTFILE2CJ49nV2qCDCUwMZ","market":"us","size":13040},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135142854.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135142854.jpg","type":"GRAPHIC","id":"NTFILEFXSx557CYEb67bb9","market":"us","size":10480},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143090.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143090.jpg","type":"GRAPHIC","id":"NTFILEAXH79wsJf6CuqsFe","market":"us","size":17543},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143235.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143235.jpg","type":"GRAPHIC","id":"NTFILE63gBHvEJjg8DDhCg","market":"us","size":14494},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143372.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143372.jpg","type":"GRAPHIC","id":"NTFILEHXZgERaJjCnLCz4W","market":"us","size":12852},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143520.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143520.jpg","type":"GRAPHIC","id":"NTFILEBwaSrqu11W4Unnmr","market":"us","size":20207},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143661.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143661.jpg","type":"GRAPHIC","id":"NTFILEBekG494c3ruV3RAa","market":"us","size":15787},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143804.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143804.jpg","type":"GRAPHIC","id":"NTFILEzKiWqcPKdvpF34Xm","market":"us","size":10304},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135143949.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135143949.jpg","type":"GRAPHIC","id":"NTFILE24SdBpmJ2EP7DdYX","market":"us","size":7762},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0323135144091.jpg","primary":false,"translateUrl":"","linkName":"g820146g0323135144091.jpg","type":"GRAPHIC","id":"NTFILEFoKgQMerfHrZLxyh","market":"us","size":8969},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g0511072925345.jpg","primary":false,"translateUrl":"","linkName":"g820146g0511072925345.jpg","type":"GRAPHIC","id":"NTFILE7gLTdd9LHJYRpKgm","market":"us","size":2640},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000119312524138296/g820146g28h12.jpg","primary":false,"translateUrl":"","linkName":"g820146g28h12.jpg","type":"GRAPHIC","id":"NTFILEFfZgrUdQvxNYjHHf","market":"us","size":59164}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2024-05-14 12:00","pubTimestamp":1715659200,"title_zh":"Form S-1 - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18141669","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024059491-KRRO","pdf_url":"","pub_time":1715659200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059491/0000950170-24-059491-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059491/krro-ex99_1.htm","primary":true,"translateUrl":"","linkName":"krro-ex99_1.htm","type":"EX-99.1","id":"NTFILECTeiAP2rxCajowj8","market":"us","size":95283},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059491/krro-20240514.htm","primary":false,"translateUrl":"","linkName":"krro-20240514.htm","type":"8-K","id":"NTFILE6aPy8Mvu4niCdKim","market":"us","size":44148},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059491/img174420225_0.jpg","primary":false,"translateUrl":"","linkName":"img174420225_0.jpg","type":"GRAPHIC","id":"NTFILEBs7pZTYoyDEW3r6R","market":"us","size":3576}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-14 12:00","pubTimestamp":1715659200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18141668","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024059498-KRRO","pdf_url":"","pub_time":1715659200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"KRRO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059498/0000950170-24-059498-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059498/krro-20240513.htm","primary":true,"translateUrl":"","linkName":"krro-20240513.htm","type":"8-K","id":"NTFILEEStUcFpSbAie4ghQ","market":"us","size":40343}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-14 12:00","pubTimestamp":1715659200,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18141663","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024059493-KRRO","pdf_url":"","pub_time":1715659200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"KRRO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059493/0000950170-24-059493-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059493/krro-20240331.htm","primary":true,"translateUrl":"","linkName":"krro-20240331.htm","type":"10-Q","id":"NTFILEFhhpiGzryKeVjSzR","market":"us","size":1901145},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059493/krro-ex31_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex31_1.htm","type":"EX-31.1","id":"NTFILEH8ezcYXd1GpmmFhx","market":"us","size":16918},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059493/krro-ex31_2.htm","primary":false,"translateUrl":"","linkName":"krro-ex31_2.htm","type":"EX-31.2","id":"NTFILE9vzvEbEVcWj5Gw57","market":"us","size":16800},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000095017024059493/krro-ex32_1.htm","primary":false,"translateUrl":"","linkName":"krro-ex32_1.htm","type":"EX-32.1","id":"NTFILEYgDhYQmencR5Sekh","market":"us","size":9337}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2024-05-14 12:00","pubTimestamp":1715659200,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18037439","market":"us","labels":[],"media":"sec.gov","original_id":"AN117266124001941-KRRO","pdf_url":"","pub_time":1714104000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"KRRO","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1703647/000117266124001941/0001172661-24-001941-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1703647/000117266124001941/deeptrack-krro041824.htm","primary":true,"translateUrl":"","linkName":"deeptrack-krro041824.htm","type":"SC 13G","id":"NTFILEJ1gz2KzHe7XdJuxH","market":"us","size":101392}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-04-26 12:00","pubTimestamp":1714104000,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":6,"pageCount":4,"totalSize":110,"code":"91000000","status":"200"}]}}