US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Castle Biosciences, Inc.

33.44

+1.113.43%

Post-market: 33.440.00000.00%19:30 EDT

Volume:165.40K

Turnover:5.47M

Market Cap:1.02B

PE:-51.12

High:33.53

Open:32.30

Low:32.16

Close:32.33

52wk High:44.28

52wk Low:17.72

Shares:30.55M

Float Shares:28.22M

Volume Ratio:0.78

T/O Rate:0.59%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.6542

EPS(LYR):-0.8334

ROE:-4.20%

ROA:-1.36%

PB:2.17

PE(LYR):-40.12

Loading ...

Overview Company News Filings

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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

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

Beneficial Ownership Change

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

Beneficial Ownership Change

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrnexa.com/stock/CSTL/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"CSTL","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CSTL\",,,,,undefined,":{"symbol":"CSTL","market":"US","secType":"STK","nameCN":"Castle Biosciences, Inc.","latestPrice":33.44,"timestamp":1789416000000,"preClose":32.33,"halted":0,"volume":165404,"hourTrading":{"tag":"盘后","latestPrice":33.44,"preClose":33.44,"latestTime":"19:30 EDT","volume":12612,"amount":421745.28,"timestamp":1789428606403,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.03433343643674604,"floatShares":28219550,"shares":30549507,"eps":-0.654177,"marketStatus":"Not Yet Opened","change":1.11,"latestTime":"09-14 16:00:00 EDT","open":32.3,"high":33.53,"low":32.16,"amount":5472189.547119999,"amplitude":0.042376,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.654177,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1789459200000},"marketStatusCode":0,"adr":0,"listingDate":1564027200000,"exchange":"NASDAQ","adjPreClose":32.33,"preHourTrading":{"tag":"盘前","latestPrice":31.69,"preClose":32.33,"latestTime":"08:13 EDT","volume":201,"amount":6370.502844000001,"timestamp":1789388013418,"change":-0.64,"changeRate":-0.019796,"amplitude":0.025138},"postHourTrading":{"tag":"盘后","latestPrice":33.44,"preClose":33.44,"latestTime":"19:30 EDT","volume":12612,"amount":421745.28,"timestamp":1789428606403,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.779226,"impliedVol":0.6175,"impliedVolPercentile":0.688},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CSTL\",,,,,undefined,":{"symbol":"CSTL","floatShares":28219550,"roa":"-1.36%","roe":"-4.20%","lyrEps":-0.833436,"volumeRatio":0.779226,"shares":30549507,"dividePrice":0,"high":33.53,"amplitude":0.042376,"preClose":32.33,"low":32.16,"week52Low":17.722,"pbRate":"2.17","psRate":"2.86","week52High":44.28,"institutionHeld":0,"latestPrice":33.44,"eps":-0.654177,"divideRate":0,"volume":165404,"delay":0,"ttmEps":-0.654177,"open":32.3,"prevYearClose":38.9,"prevWeekClose":32.33,"prevMonthClose":33.03,"prevQuarterClose":23.85,"fiveDayClose":32.91,"twentyDayClose":29.62,"sixtyDayClose":20.25},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/CSTL\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-30","symbol":"CSTL","fiscalQuarterEnding":"2026/06","expectedEps":-0.44,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"post","actualEps":-0.07},{"market":"US","date":"2026-05-06","symbol":"CSTL","fiscalQuarterEnding":"2026/03","expectedEps":-0.56,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"post","actualEps":-0.49},{"market":"US","date":"2026-02-26","symbol":"CSTL","fiscalQuarterEnding":"2025/12","expectedEps":-0.23,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"post","actualEps":-0.08},{"market":"US","date":"2026-01-11","symbol":"CSTL","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1768107600000,"reportTimeType":"post","actualEps":null},{"market":"US","date":"2025-11-03","symbol":"CSTL","fiscalQuarterEnding":"2025/09","expectedEps":-0.34,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762146000000,"reportTimeType":"post","actualEps":-0.02}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"CSTL\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"CSTL\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.5556,"buy":0.4444,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.5556,"analysts":9,"updateTime":1782532800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/CSTL\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"CSTL","date":"2026-09-11","current":-51.117664,"percent":0.283157,"low":-309.140913,"twenty":-70.799473,"median":-18.389218,"eighty":-7.076208,"high":155.734424,"avg":-33.716616,"sd":73.973382,"marketCap":987360066},"quantilePoints":[{"date":"2021-09-17","current":-86.298313,"twenty":-167.864896,"median":-81.677581,"eighty":96.467657,"marketCap":1945940661},{"date":"2021-09-24","current":-80.851653,"twenty":-167.600615,"median":-81.817096,"eighty":96.094956,"marketCap":1823123920},{"date":"2021-10-01","current":-72.927209,"twenty":-167.548158,"median":-81.052554,"eighty":95.725323,"marketCap":1644435629},{"date":"2021-10-08","current":-68.418088,"twenty":-166.747019,"median":-80.939604,"eighty":95.341474,"marketCap":1542759474},{"date":"2021-10-15","current":-70.962839,"twenty":-166.488822,"median":-80.193143,"eighty":94.738911,"marketCap":1600141066},{"date":"2021-10-22","current":-70.014138,"twenty":-166.318802,"median":-79.455917,"eighty":94.477414,"marketCap":1578748806},{"date":"2021-10-29","current":-69.590013,"twenty":-165.92895,"median":-79.054701,"eighty":94.395866,"marketCap":1569185207},{"date":"2021-11-05","current":-66.46488,"twenty":-165.628697,"median":-75.845859,"eighty":94.279373,"marketCap":1498716585},{"date":"2021-11-12","current":-43.948833,"twenty":-165.400692,"median":-74.221907,"eighty":94.202941,"marketCap":1307521726},{"date":"2021-11-19","current":-40.394148,"twenty":-165.136289,"median":-73.228561,"eighty":94.032207,"marketCap":1201766292},{"date":"2021-11-26","current":-36.669382,"twenty":-164.802892,"median":-72.66492,"eighty":93.911867,"marketCap":1090950790},{"date":"2021-12-03","current":-35.232201,"twenty":-164.332488,"median":-72.525406,"eighty":93.857997,"marketCap":1048193210},{"date":"2021-12-10","current":-35.043363,"twenty":-164.069675,"median":-71.699478,"eighty":93.782419,"marketCap":1042575102},{"date":"2021-12-17","current":-36.565484,"twenty":-163.125113,"median":-70.962839,"eighty":93.656387,"marketCap":1087859706},{"date":"2021-12-23","current":-36.824936,"twenty":-162.260438,"median":-70.538714,"eighty":93.390391,"marketCap":1095578673},{"date":"2021-12-31","current":-37.07574,"twenty":-161.75254,"median":-70.326651,"eighty":93.033305,"marketCap":1103040341},{"date":"2022-01-07","current":-33.80664,"twenty":-160.853861,"median":-70.081106,"eighty":92.949516,"marketCap":1005781361},{"date":"2022-01-14","current":-31.297701,"twenty":-159.513129,"median":-69.768592,"eighty":92.804142,"marketCap":931137898},{"date":"2022-01-21","current":-28.661836,"twenty":-159.163373,"median":-69.221694,"eighty":92.613304,"marketCap":852718272},{"date":"2022-01-28","current":-32.764914,"twenty":-159.153657,"median":-68.462733,"eighty":92.417037,"marketCap":974788953},{"date":"2022-02-04","current":-36.620613,"twenty":-159.037071,"median":-68.077672,"eighty":92.363653,"marketCap":1089499863},{"date":"2022-02-11","current":-37.07272,"twenty":-158.52701,"median":-67.458226,"eighty":92.230539,"marketCap":1102950479},{"date":"2022-02-18","current":-33.933566,"twenty":-157.725045,"median":-66.676942,"eighty":92.12856,"marketCap":1009557525},{"date":"2022-02-25","current":-38.121947,"twenty":-157.70385,"median":-56.620469,"eighty":92.103044,"marketCap":1134166058},{"date":"2022-03-04","current":-34.317143,"twenty":-156.502465,"median":-46.976268,"eighty":91.895938,"marketCap":1073852040},{"date":"2022-03-11","current":-32.441312,"twenty":-155.908697,"median":-44.969316,"eighty":91.848137,"marketCap":1015153549},{"date":"2022-03-18","current":-36.6396,"twenty":-155.213239,"median":-44.561123,"eighty":91.680837,"marketCap":1146526362},{"date":"2022-03-25","current":-34.406468,"twenty":-154.956761,"median":-41.163763,"eighty":91.549188,"marketCap":1076647206},{"date":"2022-04-01","current":-37.337961,"twenty":-153.952054,"median":-39.575131,"eighty":91.549188,"marketCap":1168379479},{"date":"2022-04-08","current":-26.594568,"twenty":-153.917029,"median":-38.48489,"eighty":91.417935,"marketCap":832197215},{"date":"2022-04-14","current":-21.064522,"twenty":-153.883221,"median":-38.135515,"eighty":91.392618,"marketCap":659151015},{"date":"2022-04-22","current":-18.65924,"twenty":-153.705343,"median":-38.019584,"eighty":91.277765,"marketCap":583884947},{"date":"2022-04-29","current":-18.194999,"twenty":-153.646928,"median":-37.870138,"eighty":90.837881,"marketCap":569357910},{"date":"2022-05-06","current":-17.742098,"twenty":-153.581085,"median":-37.62719,"eighty":90.669444,"marketCap":555185744},{"date":"2022-05-13","current":-10.02426,"twenty":-153.127806,"median":-37.342022,"eighty":90.431678,"marketCap":517602654},{"date":"2022-05-20","current":-11.01092,"twenty":-152.745149,"median":-37.268917,"eighty":90.138886,"marketCap":568548831},{"date":"2022-05-27","current":-11.534765,"twenty":-152.15131,"median":-37.07423,"eighty":89.945688,"marketCap":595597574},{"date":"2022-06-03","current":-9.714021,"twenty":-151.992333,"median":-36.988631,"eighty":89.740147,"marketCap":501583495},{"date":"2022-06-10","current":-9.890877,"twenty":-151.80124,"median":-36.824936,"eighty":89.553726,"marketCap":510715451},{"date":"2022-06-17","current":-8.14483,"twenty":-151.608171,"median":-36.696416,"eighty":89.491586,"marketCap":420558272},{"date":"2022-06-24","current":-12.130705,"twenty":-151.344402,"median":-36.658551,"eighty":89.461816,"marketCap":626368976},{"date":"2022-07-01","current":-11.458757,"twenty":-150.793512,"median":-36.620613,"eighty":89.366342,"marketCap":591672918},{"date":"2022-07-08","current":-13.133538,"twenty":-150.278593,"median":-36.428467,"eighty":89.249147,"marketCap":678150213},{"date":"2022-07-15","current":-12.588852,"twenty":-149.603714,"median":-36.089951,"eighty":89.1582,"marketCap":650025379},{"date":"2022-07-22","current":-12.950279,"twenty":-149.104402,"median":-35.730106,"eighty":89.071615,"marketCap":668687652},{"date":"2022-07-29","current":-14.23309,"twenty":-147.282584,"median":-35.640177,"eighty":88.843853,"marketCap":734925580},{"date":"2022-08-05","current":-15.556624,"twenty":-147.050863,"median":-35.579565,"eighty":88.468661,"marketCap":803266299},{"date":"2022-08-12","current":-20.060215,"twenty":-146.936061,"median":-35.460837,"eighty":88.420861,"marketCap":892519093},{"date":"2022-08-19","current":-18.842653,"twenty":-146.702706,"median":-35.366658,"eighty":88.334821,"marketCap":838347339},{"date":"2022-08-26","current":-18.287067,"twenty":-146.099345,"median":-35.166981,"eighty":87.890279,"marketCap":813628189},{"date":"2022-09-02","current":-16.543472,"twenty":-145.861154,"median":-35.147161,"eighty":86.833894,"marketCap":736052134},{"date":"2022-09-09","current":-17.335478,"twenty":-145.658896,"median":-35.015504,"eighty":86.661813,"marketCap":771290071},{"date":"2022-09-16","current":-16.04699,"twenty":-144.832405,"median":-34.913637,"eighty":86.238683,"marketCap":713962681},{"date":"2022-09-23","current":-14.569367,"twenty":-144.059553,"median":-34.541755,"eighty":85.557518,"marketCap":648220261},{"date":"2022-09-30","current":-15.414567,"twenty":-143.904983,"median":-34.361806,"eighty":85.203906,"marketCap":685824925},{"date":"2022-10-07","current":-15.733734,"twenty":-143.10859,"median":-34.256358,"eighty":84.606403,"marketCap":700025288},{"date":"2022-10-14","current":-13.014907,"twenty":-142.900276,"median":-33.942644,"eighty":84.37758,"marketCap":579059235},{"date":"2022-10-21","current":-12.701651,"twenty":-142.591135,"median":-33.780695,"eighty":84.023258,"marketCap":565121842},{"date":"2022-10-28","current":-13.848286,"twenty":-141.740998,"median":-33.572754,"eighty":83.567141,"marketCap":616137960},{"date":"2022-11-04","current":-10.918859,"twenty":-139.963439,"median":-33.417462,"eighty":82.764196,"marketCap":578153577},{"date":"2022-11-11","current":-11.152763,"twenty":-139.808869,"median":-32.603113,"eighty":82.764196,"marketCap":590538818},{"date":"2022-11-18","current":-10.45105,"twenty":-139.422443,"median":-31.297701,"eighty":82.306669,"marketCap":553383096},{"date":"2022-11-25","current":-10.585421,"twenty":-137.629427,"median":-30.939428,"eighty":82.215327,"marketCap":560498021},{"date":"2022-12-02","current":-12.795071,"twenty":-137.051739,"median":-30.146712,"eighty":81.917812,"marketCap":677499018},{"date":"2022-12-09","current":-11.107973,"twenty":-132.017079,"median":-29.830488,"eighty":81.521649,"marketCap":588167176},{"date":"2022-12-16","current":-11.978894,"twenty":-129.220801,"median":-29.148408,"eighty":81.035226,"marketCap":634282434},{"date":"2022-12-23","current":-11.560852,"twenty":-127.462725,"median":-28.661836,"eighty":80.413953,"marketCap":612147110},{"date":"2022-12-30","current":-11.715129,"twenty":-126.444312,"median":-28.295032,"eighty":80.255022,"marketCap":620316099},{"date":"2023-01-06","current":-11.346854,"twenty":-125.431062,"median":-25.10852,"eighty":80.129804,"marketCap":600815932},{"date":"2023-01-13","current":-13.541575,"twenty":-124.480726,"median":-21.758823,"eighty":79.936775,"marketCap":717026382},{"date":"2023-01-20","current":-13.257903,"twenty":-124.252248,"median":-20.468425,"eighty":79.81117,"marketCap":702005984},{"date":"2023-01-27","current":-12.939395,"twenty":-123.914499,"median":-20.219799,"eighty":79.508532,"marketCap":685140976},{"date":"2023-02-03","current":-14.084034,"twenty":-123.669464,"median":-19.981754,"eighty":79.275321,"marketCap":745749600},{"date":"2023-02-10","current":-13.1733,"twenty":-123.391317,"median":-19.773366,"eighty":78.392678,"marketCap":697526216},{"date":"2023-02-17","current":-12.939395,"twenty":-122.237123,"median":-19.352035,"eighty":78.237088,"marketCap":685140976},{"date":"2023-02-24","current":-12.123218,"twenty":-121.646854,"median":-19.194328,"eighty":78.044446,"marketCap":641924391},{"date":"2023-03-03","current":-9.769225,"twenty":-121.623097,"median":-18.990416,"eighty":77.996285,"marketCap":655886202},{"date":"2023-03-10","current":-7.706921,"twenty":-121.507203,"median":-18.763163,"eighty":77.67537,"marketCap":517427243},{"date":"2023-03-17","current":-8.470884,"twenty":-121.490646,"median":-18.651096,"eighty":77.514678,"marketCap":568718182},{"date":"2023-03-24","current":-8.910261,"twenty":-121.407864,"median":-18.327158,"eighty":77.346115,"marketCap":598217116},{"date":"2023-03-31","current":-8.993387,"twenty":-120.530377,"median":-18.243867,"eighty":76.98491,"marketCap":603797995},{"date":"2023-04-06","current":-8.827136,"twenty":-120.25223,"median":-18.109752,"eighty":76.792267,"marketCap":592636236},{"date":"2023-04-14","current":-9.233586,"twenty":-119.573419,"median":-17.654644,"eighty":76.705578,"marketCap":619924514},{"date":"2023-04-21","current":-9.5476,"twenty":-119.262158,"median":-17.35912,"eighty":76.599624,"marketCap":641006751},{"date":"2023-04-28","current":-8.804302,"twenty":-119.063482,"median":-17.187715,"eighty":76.440694,"marketCap":591103228},{"date":"2023-05-05","current":-8.18984,"twenty":-118.984012,"median":-16.797623,"eighty":75.90611,"marketCap":587367135},{"date":"2023-05-12","current":-8.442866,"twenty":-118.921097,"median":-16.759205,"eighty":75.624254,"marketCap":605513871},{"date":"2023-05-19","current":-8.747984,"twenty":-118.854872,"median":-16.543472,"eighty":75.272328,"marketCap":627396699},{"date":"2023-05-26","current":-9.369385,"twenty":-118.099901,"median":-16.162244,"eighty":74.854441,"marketCap":671962947},{"date":"2023-06-02","current":-7.832628,"twenty":-117.894602,"median":-15.796084,"eighty":74.668379,"marketCap":561748214},{"date":"2023-06-09","current":-5.33214,"twenty":-117.642945,"median":-15.68645,"eighty":74.514265,"marketCap":382415768},{"date":"2023-06-16","current":-4.986091,"twenty":-117.464137,"median":-15.580163,"eighty":74.456472,"marketCap":357597438},{"date":"2023-06-23","current":-4.930276,"twenty":-117.424402,"median":-15.417523,"eighty":74.456472,"marketCap":353594482},{"date":"2023-06-30","current":-4.933997,"twenty":-117.219102,"median":-15.257939,"eighty":74.432392,"marketCap":353861345},{"date":"2023-07-07","current":-4.941439,"twenty":-116.556848,"median":-15.108846,"eighty":74.33607,"marketCap":354395073},{"date":"2023-07-14","current":-6.02796,"twenty":-116.507179,"median":-14.859223,"eighty":74.263829,"marketCap":432319291},{"date":"2023-07-21","current":-6.214009,"twenty":-115.646247,"median":-14.557546,"eighty":74.167508,"marketCap":445662479},{"date":"2023-07-28","current":-5.894006,"twenty":-115.613135,"median":-14.258542,"eighty":74.167508,"marketCap":422712195},{"date":"2023-08-04","current":-5.663815,"twenty":-115.513796,"median":-14.240825,"eighty":73.926704,"marketCap":503218594},{"date":"2023-08-11","current":-5.280594,"twenty":-114.553527,"median":-14.178591,"eighty":73.01165,"marketCap":469170240},{"date":"2023-08-18","current":-5.208175,"twenty":-113.907828,"median":-14.052198,"eighty":72.867168,"marketCap":462735905},{"date":"2023-08-25","current":-5.64571,"twenty":-113.791934,"median":-13.89557,"eighty":72.843088,"marketCap":501610010},{"date":"2023-09-01","current":-6.013843,"twenty":-113.659483,"median":-13.834522,"eighty":72.3374,"marketCap":534317879},{"date":"2023-09-08","current":-5.66985,"twenty":-113.552925,"median":-13.793063,"eighty":72.260343,"marketCap":503754789},{"date":"2023-09-15","current":-5.310769,"twenty":-113.447412,"median":-13.581503,"eighty":72.241079,"marketCap":471851212},{"date":"2023-09-22","current":-5.027126,"twenty":-113.123056,"median":-13.47439,"eighty":72.241079,"marketCap":446650068},{"date":"2023-09-29","current":-5.247402,"twenty":-111.576691,"median":-13.437064,"eighty":72.20255,"marketCap":466221169},{"date":"2023-10-06","current":-4.483979,"twenty":-111.103179,"median":-13.330065,"eighty":72.115861,"marketCap":398392558},{"date":"2023-10-13","current":-3.678311,"twenty":-110.692581,"median":-13.257903,"eighty":72.096597,"marketCap":326810584},{"date":"2023-10-20","current":-3.862378,"twenty":-109.828339,"median":-13.190718,"eighty":72.058068,"marketCap":343164518},{"date":"2023-10-27","current":-3.946867,"twenty":-109.228998,"median":-13.161054,"eighty":72.033988,"marketCap":350671242},{"date":"2023-11-03","current":-5.912031,"twenty":-107.583295,"median":-13.139027,"eighty":71.942483,"marketCap":446381971},{"date":"2023-11-10","current":-6.105341,"twenty":-107.470712,"median":-13.073766,"eighty":71.720944,"marketCap":460977687},{"date":"2023-11-17","current":-6.860935,"twenty":-106.821702,"median":-13.014907,"eighty":71.306761,"marketCap":518028049},{"date":"2023-11-24","current":-7.085475,"twenty":-104.967388,"median":-12.997175,"eighty":71.037061,"marketCap":534981694},{"date":"2023-12-01","current":-7.12468,"twenty":-104.801825,"median":-12.950279,"eighty":70.892579,"marketCap":537941854},{"date":"2023-12-08","current":-6.878756,"twenty":-104.621466,"median":-12.939395,"eighty":70.868499,"marketCap":519373576},{"date":"2023-12-15","current":-7.345656,"twenty":-102.303773,"median":-12.93329,"eighty":70.844418,"marketCap":554626394},{"date":"2023-12-22","current":-7.766222,"twenty":-101.653193,"median":-12.899374,"eighty":70.675856,"marketCap":586380840},{"date":"2023-12-29","current":-7.994326,"twenty":-101.138387,"median":-12.831107,"eighty":70.661407,"marketCap":603603591},{"date":"2024-01-05","current":-7.242296,"twenty":-100.480612,"median":-12.765211,"eighty":70.642143,"marketCap":546822335},{"date":"2024-01-12","current":-7.345656,"twenty":-99.17597,"median":-12.686153,"eighty":70.492844,"marketCap":554626394},{"date":"2024-01-19","current":-6.957166,"twenty":-98.990539,"median":-12.535401,"eighty":70.049766,"marketCap":525293896},{"date":"2024-01-26","current":-7.356348,"twenty":-98.377953,"median":-12.367076,"eighty":69.495918,"marketCap":555433710},{"date":"2024-02-02","current":-8.439841,"twenty":-98.245502,"median":-12.314821,"eighty":69.375516,"marketCap":637241776},{"date":"2024-02-09","current":-8.500431,"twenty":-97.897818,"median":-12.148101,"eighty":69.255114,"marketCap":641816569},{"date":"2024-02-16","current":-8.867536,"twenty":-97.587065,"median":-12.126962,"eighty":69.014311,"marketCap":669534434},{"date":"2024-02-23","current":-8.682202,"twenty":-97.554536,"median":-12.050186,"eighty":68.879461,"marketCap":655540949},{"date":"2024-03-01","current":-8.626783,"twenty":-97.496408,"median":-11.968941,"eighty":68.556784,"marketCap":495746692},{"date":"2024-03-08","current":-9.911724,"twenty":-97.444174,"median":-11.921994,"eighty":68.446014,"marketCap":569587147},{"date":"2024-03-15","current":-9.219098,"twenty":-97.381259,"median":-11.8495,"eighty":67.954775,"marketCap":529784671},{"date":"2024-03-22","current":-10.07891,"twenty":-97.328279,"median":-11.779827,"eighty":66.774837,"marketCap":579194641},{"date":"2024-03-28","current":-10.164891,"twenty":-96.980595,"median":-11.747478,"eighty":66.394368,"marketCap":584135638},{"date":"2024-04-05","current":-10.145784,"twenty":-96.034573,"median":-11.715129,"eighty":65.869416,"marketCap":583037638},{"date":"2024-04-12","current":-9.975623,"twenty":-95.509954,"median":-11.674233,"eighty":65.541923,"marketCap":573259148},{"date":"2024-04-19","current":-9.21713,"twenty":-93.841259,"median":-11.590712,"eighty":65.486538,"marketCap":529671590},{"date":"2024-04-26","current":-9.365948,"twenty":-92.601993,"median":-11.540343,"eighty":65.296304,"marketCap":538223579},{"date":"2024-05-03","current":-20.460076,"twenty":-92.472226,"median":-11.516062,"eighty":65.156637,"marketCap":630088496},{"date":"2024-05-10","current":-21.891395,"twenty":-91.785206,"median":-11.553387,"eighty":65.07958,"marketCap":674167408},{"date":"2024-05-17","current":-21.712105,"twenty":-90.954077,"median":-11.630526,"eighty":64.939914,"marketCap":668645972},{"date":"2024-05-24","current":-21.281807,"twenty":-90.477253,"median":-11.705647,"eighty":64.858041,"marketCap":655394524},{"date":"2024-05-31","current":-21.70314,"twenty":-90.243501,"median":-11.725082,"eighty":64.752087,"marketCap":668369900},{"date":"2024-06-07","current":-20.645325,"twenty":-89.767451,"median":-11.754943,"eighty":64.597973,"marketCap":635793424},{"date":"2024-06-14","current":-20.331566,"twenty":-89.137652,"median":-11.784803,"eighty":64.569077,"marketCap":626130910},{"date":"2024-06-21","current":-18.888276,"twenty":-88.682246,"median":-11.8495,"eighty":64.511283,"marketCap":581683345},{"date":"2024-06-28","current":-18.968957,"twenty":-88.19431,"median":-11.87936,"eighty":63.91409,"marketCap":584167992},{"date":"2024-07-05","current":-19.049638,"twenty":-87.429878,"median":-11.962718,"eighty":62.979772,"marketCap":586652638},{"date":"2024-07-12","current":-16.575426,"twenty":-87.283498,"median":-11.973917,"eighty":62.661912,"marketCap":510456813},{"date":"2024-07-15","current":-16.629213,"twenty":-87.267233,"median":-11.978894,"eighty":62.498165,"marketCap":512113244},{"date":"2024-08-02","current":-20.654289,"twenty":-86.610826,"median":-11.921994,"eighty":63.018301,"marketCap":636069496},{"date":"2024-08-09","current":-249.174378,"twenty":-87.299762,"median":-11.921994,"eighty":63.018301,"marketCap":772191398},{"date":"2024-08-16","current":-242.909218,"twenty":-92.450772,"median":-11.921994,"eighty":63.018301,"marketCap":752775666},{"date":"2024-08-23","current":-246.399807,"twenty":-97.318345,"median":-11.921994,"eighty":63.018301,"marketCap":763593002},{"date":"2024-08-30","current":-266.627325,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":826278080},{"date":"2024-09-06","current":-263.852754,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":817679684},{"date":"2024-09-13","current":-274.593029,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":850963796},{"date":"2024-09-20","current":-273.250494,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":846803282},{"date":"2024-09-27","current":-250.606415,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":776629280},{"date":"2024-10-04","current":-254.365511,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":788278719},{"date":"2024-10-11","current":-253.291484,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":784950308},{"date":"2024-10-18","current":-295.894574,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":916977285},{"date":"2024-10-25","current":-284.617286,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":882028968},{"date":"2024-10-31","current":-309.140913,"twenty":-97.368014,"median":-11.921994,"eighty":63.018301,"marketCap":958027690},{"date":"2024-11-08","current":153.567604,"twenty":-91.563351,"median":-11.784803,"eighty":64.853225,"marketCap":932923196},{"date":"2024-11-15","current":142.134171,"twenty":-90.404405,"median":-11.754943,"eighty":65.240919,"marketCap":863465089},{"date":"2024-11-22","current":133.144173,"twenty":-90.404405,"median":-11.754943,"eighty":65.474498,"marketCap":808850852},{"date":"2024-11-29","current":139.598531,"twenty":-90.404405,"median":-11.754943,"eighty":66.977112,"marketCap":848061074},{"date":"2024-12-06","current":148.265811,"twenty":-90.404405,"median":-11.754943,"eighty":69.332172,"marketCap":900714800},{"date":"2024-12-13","current":134.250635,"twenty":-90.404405,"median":-11.754943,"eighty":70.85405,"marketCap":815572605},{"date":"2024-12-20","current":124.891816,"twenty":-90.404405,"median":-11.754943,"eighty":71.990643,"marketCap":758717784},{"date":"2024-12-27","current":124.937919,"twenty":-90.404405,"median":-11.754943,"eighty":72.115861,"marketCap":758997857},{"date":"2025-01-03","current":129.271559,"twenty":-90.404405,"median":-11.754943,"eighty":72.115861,"marketCap":785324720},{"date":"2025-01-10","current":150.847554,"twenty":-90.477253,"median":-11.764897,"eighty":72.096597,"marketCap":916398888},{"date":"2025-01-17","current":115.671306,"twenty":-90.477253,"median":-11.764897,"eighty":72.096597,"marketCap":702703182},{"date":"2025-01-24","current":122.171766,"twenty":-90.477253,"median":-11.764897,"eighty":72.096597,"marketCap":742193476},{"date":"2025-01-31","current":130.101405,"twenty":-90.477253,"median":-11.764897,"eighty":72.481883,"marketCap":790366034},{"date":"2025-02-07","current":128.303405,"twenty":-90.477253,"median":-11.764897,"eighty":72.481883,"marketCap":779443186},{"date":"2025-02-14","current":127.289149,"twenty":-90.477253,"median":-11.764897,"eighty":74.283094,"marketCap":773281580},{"date":"2025-02-21","current":120.558176,"twenty":-90.477253,"median":-11.764897,"eighty":74.283094,"marketCap":732390921},{"date":"2025-02-28","current":38.806499,"twenty":-90.477253,"median":-11.764897,"eighty":76.356928,"marketCap":708024569},{"date":"2025-03-07","current":32.178981,"twenty":-90.550101,"median":-11.77485,"eighty":73.454249,"marketCap":587105504},{"date":"2025-03-14","current":29.318974,"twenty":-90.550101,"median":-11.77485,"eighty":33.288601,"marketCap":534924684},{"date":"2025-03-21","current":31.366301,"twenty":-90.550101,"median":-11.77485,"eighty":31.49758,"marketCap":572278167},{"date":"2025-03-28","current":31.413187,"twenty":-90.550101,"median":-11.77485,"eighty":31.375678,"marketCap":573133590},{"date":"2025-04-04","current":29.990998,"twenty":-90.550101,"median":-11.77485,"eighty":31.063109,"marketCap":547185751},{"date":"2025-04-11","current":30.162911,"twenty":-90.477253,"median":-11.764897,"eighty":30.312944,"marketCap":550322303},{"date":"2025-04-17","current":33.226087,"twenty":-90.477253,"median":-11.764897,"eighty":30.312944,"marketCap":606209957},{"date":"2025-04-25","current":33.089862,"twenty":-90.550101,"median":-11.77485,"eighty":30.156659,"marketCap":603724531},{"date":"2025-05-02","current":30.528678,"twenty":-90.550101,"median":-11.77485,"eighty":30.156659,"marketCap":556995733},{"date":"2025-05-09","current":-98.025753,"twenty":-95.154431,"median":-11.87936,"eighty":29.478384,"marketCap":496892541},{"date":"2025-05-16","current":-93.867775,"twenty":-96.90247,"median":-11.978894,"eighty":-3.786337,"marketCap":475815751},{"date":"2025-05-23","current":-90.507217,"twenty":-96.90247,"median":-12.148101,"eighty":-3.979456,"marketCap":458781085},{"date":"2025-05-30","current":-90.848969,"twenty":-96.90247,"median":-12.322286,"eighty":-4.309569,"marketCap":460513424},{"date":"2025-06-06","current":-96.943539,"twenty":-96.977714,"median":-12.588852,"eighty":-4.550363,"marketCap":491406801},{"date":"2025-06-13","current":-107.196088,"twenty":-97.40775,"median":-12.795071,"eighty":-4.74909,"marketCap":543376968},{"date":"2025-06-20","current":-107.708715,"twenty":-98.201552,"median":-12.93329,"eighty":-4.930276,"marketCap":545975476},{"date":"2025-06-27","current":-112.493238,"twenty":-100.685574,"median":-12.950279,"eighty":-4.963155,"marketCap":570228221},{"date":"2025-07-03","current":-115.625961,"twenty":-104.934275,"median":-13.007011,"eighty":-5.028936,"marketCap":586107994},{"date":"2025-07-11","current":-113.005865,"twenty":-106.797377,"median":-13.136283,"eighty":-5.066673,"marketCap":572826729},{"date":"2025-07-18","current":-99.051007,"twenty":-107.350626,"median":-13.210624,"eighty":-5.130927,"marketCap":502089557},{"date":"2025-07-25","current":-93.582982,"twenty":-107.350626,"median":-13.36739,"eighty":-5.284215,"marketCap":474372135},{"date":"2025-08-01","current":-86.292281,"twenty":-107.350626,"median":-13.509227,"eighty":-5.337323,"marketCap":437415572},{"date":"2025-08-08","current":-60.216852,"twenty":-107.350626,"median":-13.81088,"eighty":-5.459292,"marketCap":570012721},{"date":"2025-08-15","current":-60.737812,"twenty":-107.350626,"median":-13.978269,"eighty":-5.536842,"marketCap":574944129},{"date":"2025-08-22","current":-61.197483,"twenty":-107.350626,"median":-14.235734,"eighty":-5.626398,"marketCap":579295371},{"date":"2025-08-29","current":-71.892486,"twenty":-107.350626,"median":-14.460023,"eighty":-5.66985,"marketCap":680534272},{"date":"2025-09-05","current":-70.758632,"twenty":-107.366963,"median":-15.024475,"eighty":-5.769426,"marketCap":669801208},{"date":"2025-09-12","current":-69.716712,"twenty":-107.350626,"median":-15.33773,"eighty":-5.913685,"marketCap":659938392},{"date":"2025-09-19","current":-71.892486,"twenty":-107.350626,"median":-15.636211,"eighty":-6.016666,"marketCap":680534272},{"date":"2025-09-26","current":-69.686067,"twenty":-107.350626,"median":-15.796084,"eighty":-6.215497,"marketCap":659648309},{"date":"2025-10-03","current":-68.123187,"twenty":-107.350626,"median":-16.34547,"eighty":-6.278983,"marketCap":644854086},{"date":"2025-10-10","current":-72.50538,"twenty":-107.350626,"median":-16.723742,"eighty":-6.419697,"marketCap":686335928},{"date":"2025-10-17","current":-69.042528,"twenty":-107.350626,"median":-16.986759,"eighty":-6.850956,"marketCap":653556570},{"date":"2025-10-24","current":-74.098905,"twenty":-107.350626,"median":-17.536434,"eighty":-6.912972,"marketCap":701420234},{"date":"2025-10-31","current":-74.190839,"twenty":-107.350626,"median":-18.219433,"eighty":-7.0035,"marketCap":702290483},{"date":"2025-11-07","current":-80.03265,"twenty":-107.350626,"median":-18.545918,"eighty":-7.079773,"marketCap":979279509},{"date":"2025-11-14","current":-81.39237,"twenty":-106.239183,"median":-18.545918,"eighty":-7.079773,"marketCap":995917045},{"date":"2025-11-21","current":-85.209129,"twenty":-104.540216,"median":-18.545918,"eighty":-7.079773,"marketCap":1042618899},{"date":"2025-11-28","current":-95.204264,"twenty":-100.042176,"median":-18.545918,"eighty":-7.079773,"marketCap":1164919380},{"date":"2025-12-05","current":-94.512477,"twenty":-98.201552,"median":-18.545918,"eighty":-7.079773,"marketCap":1156454669},{"date":"2025-12-12","current":-90.576445,"twenty":-97.35808,"median":-18.545918,"eighty":-7.079773,"marketCap":1108293382},{"date":"2025-12-19","current":-94.464768,"twenty":-96.943539,"median":-18.545918,"eighty":-7.079773,"marketCap":1155870896},{"date":"2025-12-26","current":-95.63365,"twenty":-95.67909,"median":-18.545918,"eighty":-7.079773,"marketCap":1170173339},{"date":"2026-01-02","current":-92.794936,"twenty":-95.465602,"median":-18.545918,"eighty":-7.079773,"marketCap":1135438835},{"date":"2026-01-09","current":-95.156555,"twenty":-95.248535,"median":-18.545918,"eighty":-7.079773,"marketCap":1164335607},{"date":"2026-01-16","current":-97.208063,"twenty":-95.173569,"median":-18.545918,"eighty":-7.079773,"marketCap":1189437854},{"date":"2026-01-23","current":-100.547726,"twenty":-95.173569,"median":-18.545918,"eighty":-7.079773,"marketCap":1230301976},{"date":"2026-01-30","current":-93.415159,"twenty":-94.653735,"median":-18.545918,"eighty":-7.079773,"marketCap":1143027886},{"date":"2026-02-06","current":-77.289355,"twenty":-94.421829,"median":-18.545918,"eighty":-7.079773,"marketCap":945712551},{"date":"2026-02-13","current":-76.096618,"twenty":-94.005561,"median":-18.545918,"eighty":-7.079773,"marketCap":931118222},{"date":"2026-02-20","current":-74.760753,"twenty":-93.863129,"median":-18.545918,"eighty":-7.079773,"marketCap":914772573},{"date":"2026-02-27","current":-38.518687,"twenty":-93.414548,"median":-18.545918,"eighty":-7.079773,"marketCap":930534448},{"date":"2026-03-06","current":-34.348776,"twenty":-93.029466,"median":-18.545918,"eighty":-7.079773,"marketCap":829797736},{"date":"2026-03-13","current":-31.161269,"twenty":-92.785394,"median":-18.545918,"eighty":-7.079773,"marketCap":752793933},{"date":"2026-03-20","current":-31.628934,"twenty":-92.389991,"median":-18.545918,"eighty":-7.079773,"marketCap":764091788},{"date":"2026-03-27","current":-30.398236,"twenty":-91.680565,"median":-18.545918,"eighty":-7.079773,"marketCap":734360590},{"date":"2026-04-02","current":-30.82898,"twenty":-91.247019,"median":-18.545918,"eighty":-7.079773,"marketCap":744766509},{"date":"2026-04-10","current":-28.83525,"twenty":-90.695781,"median":-18.545918,"eighty":-7.079773,"marketCap":696601969},{"date":"2026-04-17","current":-30.800103,"twenty":-90.264164,"median":-18.545918,"eighty":-7.079773,"marketCap":744068900},{"date":"2026-04-24","current":-29.709057,"twenty":-86.161551,"median":-18.545918,"eighty":-7.079773,"marketCap":717711410},{"date":"2026-05-01","current":-30.712318,"twenty":-85.179187,"median":-18.545918,"eighty":-7.079773,"marketCap":741948182},{"date":"2026-05-08","current":-45.476019,"twenty":-83.611359,"median":-18.545918,"eighty":-7.079773,"marketCap":583548276},{"date":"2026-05-15","current":-44.625116,"twenty":-83.358268,"median":-18.545918,"eighty":-7.079773,"marketCap":572629493},{"date":"2026-05-22","current":-48.548723,"twenty":-82.828426,"median":-18.545918,"eighty":-7.079773,"marketCap":622977214},{"date":"2026-05-29","current":-52.259604,"twenty":-81.778032,"median":-18.44074,"eighty":-7.078347,"marketCap":670595238},{"date":"2026-06-05","current":-51.054159,"twenty":-80.982125,"median":-18.545918,"eighty":-7.079773,"marketCap":655126963},{"date":"2026-06-12","current":-49.659624,"twenty":-80.070818,"median":-18.545918,"eighty":-7.079773,"marketCap":637232291},{"date":"2026-06-18","current":-47.863274,"twenty":-79.653706,"median":-18.545918,"eighty":-7.079773,"marketCap":614181528},{"date":"2026-06-26","current":-54.150499,"twenty":-78.124271,"median":-18.44074,"eighty":-7.078347,"marketCap":694859200},{"date":"2026-07-02","current":-58.405012,"twenty":-76.883825,"median":-18.44074,"eighty":-7.078347,"marketCap":749453113},{"date":"2026-07-10","current":-58.050469,"twenty":-75.427315,"median":-18.44074,"eighty":-7.078347,"marketCap":744903621},{"date":"2026-07-17","current":-57.270475,"twenty":-74.221907,"median":-18.44074,"eighty":-7.078347,"marketCap":734894736},{"date":"2026-07-24","current":-60.224998,"twenty":-73.898232,"median":-18.44074,"eighty":-7.078347,"marketCap":772807176},{"date":"2026-07-31","current":-41.851116,"twenty":-73.532763,"median":-18.389218,"eighty":-7.076208,"marketCap":812539414},{"date":"2026-08-07","current":-47.944552,"twenty":-72.686508,"median":-18.389218,"eighty":-7.076208,"marketCap":930843478},{"date":"2026-08-14","current":-48.070432,"twenty":-72.543264,"median":-18.389218,"eighty":-7.076208,"marketCap":933287438},{"date":"2026-08-21","current":-51.815363,"twenty":-72.509385,"median":-18.389218,"eighty":-7.076208,"marketCap":1005995265},{"date":"2026-08-28","current":-53.908118,"twenty":-71.953775,"median":-18.389218,"eighty":-7.076208,"marketCap":1046626109},{"date":"2026-09-04","current":-51.374783,"twenty":-71.423434,"median":-18.389218,"eighty":-7.076208,"marketCap":997441403},{"date":"2026-09-11","current":-50.855527,"twenty":-70.799473,"median":-18.389218,"eighty":-7.076208,"marketCap":987360066}],"updateTime":1789451955009},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"CSTL\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21764061","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000597-CSTL","pdf_url":"","pub_time":1789358400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000597/0001958244-26-000597-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/1447362/000195824426000597/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGFLz5duHphTVQdj4","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":"2026-09-14 12:00","pubTimestamp":1789358400,"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":"21759265","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000593-CSTL","pdf_url":"","pub_time":1789099200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000593/0001958244-26-000593-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/1239501/000195824426000593/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAv5V488Co8z4BHfY","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":"2026-09-11 12:00","pubTimestamp":1789099200,"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":"21672851","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000555-CSTL","pdf_url":"","pub_time":1787630400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000555/0001958244-26-000555-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/1447362/000195824426000555/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEHhTiDsummifA27xk","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":"2026-08-25 12:00","pubTimestamp":1787630400,"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":"21662810","market":"us","labels":[],"media":"sec.gov","original_id":"AN196858226000866-CSTL","pdf_url":"","pub_time":1787544000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000196858226000866/0001968582-26-000866-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/1447362/000196858226000866/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3Cz6mGUdGgcvsWc2","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":"2026-08-24 12:00","pubTimestamp":1787544000,"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":"21622636","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726008189-CSTL","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195004726008189/0001950047-26-008189-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/1447362/000195004726008189/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEHADkQwzKKTuGtdrq","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":"2026-08-14 12:00","pubTimestamp":1786680000,"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":"21620994","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000515-CSTL","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000515/0001958244-26-000515-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/1239501/000195824426000515/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEU14CLTGnsuBC4oYb","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":"2026-08-14 12:00","pubTimestamp":1786680000,"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":"21561447","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000471-CSTL","pdf_url":"","pub_time":1785470400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000471/0001958244-26-000471-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/1447362/000195824426000471/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBuFQgZxuHZfGUicL","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":"2026-07-31 12:00","pubTimestamp":1785470400,"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":"21561444","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000470-CSTL","pdf_url":"","pub_time":1785470400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000470/0001958244-26-000470-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/1239501/000195824426000470/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2hiWCH6RRZfBQ9Z3","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":"2026-07-31 12:00","pubTimestamp":1785470400,"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":"21555895","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026051052-CSTL","pdf_url":"","pub_time":1785442160000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"CSTL","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/0001628280-26-051052-index.html","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/1447362/000162828026051052/cstl-20260630.htm","primary":true,"translateUrl":"","linkName":"cstl-20260630.htm","type":"10-Q","id":"NTFILE39s1jTvkUssWak1X","market":"us","size":1337461},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051052/exhibit101-nonxemployeedir.htm","primary":false,"translateUrl":"","linkName":"exhibit101-nonxemployeedir.htm","type":"EX-10.1","id":"NTFILECow38cCanNbarLxn","market":"us","size":24474},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051052/exhibit311-q22026.htm","primary":false,"translateUrl":"","linkName":"exhibit311-q22026.htm","type":"EX-31.1","id":"NTFILE6KRKqYPKwuf8e6cf","market":"us","size":15714},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051052/exhibit312-q22026.htm","primary":false,"translateUrl":"","linkName":"exhibit312-q22026.htm","type":"EX-31.2","id":"NTFILE576Es1GfMsu8s5me","market":"us","size":15648},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051052/exhibit321-q22026.htm","primary":false,"translateUrl":"","linkName":"exhibit321-q22026.htm","type":"EX-32.1","id":"NTFILED8FBaTMuSy83pSJm","market":"us","size":7832}],"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":"2026-07-31 04:09","pubTimestamp":1785442160,"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":"21555955","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026051045-CSTL","pdf_url":"","pub_time":1785442014000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"CSTL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/0001628280-26-051045-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\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/1447362/000162828026051045/exhibit991q22026earningsre.htm","primary":true,"translateUrl":"","linkName":"exhibit991q22026earningsre.htm","type":"EX-99.1","id":"NTFILE98oS5s2Jx7w84Pa3","market":"us","size":284431},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/cstl-20260730.htm","primary":false,"translateUrl":"","linkName":"cstl-20260730.htm","type":"8-K","id":"NTFILE28KKNqGHRc2AAXeh","market":"us","size":30611},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026.htm","primary":false,"translateUrl":"","linkName":"exhibit992q22026.htm","type":"EX-99.2","id":"NTFILE9rD9Lk7R93hg3eQ4","market":"us","size":45694},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/cstllogo01a.jpg","primary":false,"translateUrl":"","linkName":"cstllogo01a.jpg","type":"GRAPHIC","id":"NTFILE2SB3vpqhVXR7qJ7x","market":"us","size":18903},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026001.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026001.jpg","type":"GRAPHIC","id":"NTFILE9bX5sNorcMot8P6v","market":"us","size":99974},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026002.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026002.jpg","type":"GRAPHIC","id":"NTFILEHcRrENxDjzXesvdY","market":"us","size":182417},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026003.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026003.jpg","type":"GRAPHIC","id":"NTFILE3Zw7Z5REv1cJvhmx","market":"us","size":181837},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026004.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026004.jpg","type":"GRAPHIC","id":"NTFILEdnHUsz7mwcZZmn5z","market":"us","size":47433},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026005.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026005.jpg","type":"GRAPHIC","id":"NTFILEF97LHze8pfdnEPp5","market":"us","size":109324},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026006.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026006.jpg","type":"GRAPHIC","id":"NTFILEE7yASnhQv1j94ePF","market":"us","size":146135},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026007.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026007.jpg","type":"GRAPHIC","id":"NTFILEA3oKTLp7X85rNNgy","market":"us","size":91835},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026008.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026008.jpg","type":"GRAPHIC","id":"NTFILE36FpJbMGP4Wam23i","market":"us","size":103669},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026009.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026009.jpg","type":"GRAPHIC","id":"NTFILEFCm6vegsDDHsj47e","market":"us","size":117095},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026010.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026010.jpg","type":"GRAPHIC","id":"NTFILE5p83NqhwyC7ApEyG","market":"us","size":175138},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026011.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026011.jpg","type":"GRAPHIC","id":"NTFILE5eVFRTw2RTD32hA4","market":"us","size":182932},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026012.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026012.jpg","type":"GRAPHIC","id":"NTFILEGgNVLi899AvmR2YQ","market":"us","size":106095},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026013.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026013.jpg","type":"GRAPHIC","id":"NTFILE8Tep2yTzhPRHDbfN","market":"us","size":102668},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026014.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026014.jpg","type":"GRAPHIC","id":"NTFILE6jdh72CKjRDSL3T4","market":"us","size":182807},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026015.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026015.jpg","type":"GRAPHIC","id":"NTFILEdf1Ty3T17XgDnq4a","market":"us","size":96657},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026016.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026016.jpg","type":"GRAPHIC","id":"NTFILE4N5RFKhj39wAvif7","market":"us","size":96625},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026017.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026017.jpg","type":"GRAPHIC","id":"NTFILE8ecQpmjxvubSqPte","market":"us","size":179135},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026018.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026018.jpg","type":"GRAPHIC","id":"NTFILEAaKGPLfgBAUreDGK","market":"us","size":113313},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026019.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026019.jpg","type":"GRAPHIC","id":"NTFILEJ6EoTRN8jauLAURY","market":"us","size":134236},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026020.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026020.jpg","type":"GRAPHIC","id":"NTFILEEHCpFPYDoPDPiZDM","market":"us","size":124519},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026021.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026021.jpg","type":"GRAPHIC","id":"NTFILE3FbGSHnTZenyGDeq","market":"us","size":115790},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026022.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026022.jpg","type":"GRAPHIC","id":"NTFILE9TtZsHgEfEhBoHfZ","market":"us","size":73122},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026023.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026023.jpg","type":"GRAPHIC","id":"NTFILE2sxFuE4wtuudidt9","market":"us","size":118233},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026024.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026024.jpg","type":"GRAPHIC","id":"NTFILEFSC4kBK3RgUrHQJc","market":"us","size":88268},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026025.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026025.jpg","type":"GRAPHIC","id":"NTFILEBFFaeCj9oU6ubVxf","market":"us","size":65545},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026026.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026026.jpg","type":"GRAPHIC","id":"NTFILEBpnbg6VDTwM7yLBG","market":"us","size":72168},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026027.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026027.jpg","type":"GRAPHIC","id":"NTFILE4dH94B4YxreS9hCp","market":"us","size":35682},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026028.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026028.jpg","type":"GRAPHIC","id":"NTFILE57nf7GKQWgDFD7pi","market":"us","size":170578},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026029.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026029.jpg","type":"GRAPHIC","id":"NTFILE2uSCE34mKq8zw99g","market":"us","size":132105},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026030.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026030.jpg","type":"GRAPHIC","id":"NTFILEGWhNt9wNqKjrEav5","market":"us","size":149647},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026031.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026031.jpg","type":"GRAPHIC","id":"NTFILE4SY1YSsnBtn2vDBg","market":"us","size":127681},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026032.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026032.jpg","type":"GRAPHIC","id":"NTFILE7bVBFWZAQ6Fw1yd6","market":"us","size":155877},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026033.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026033.jpg","type":"GRAPHIC","id":"NTFILE8ZNFkGuk86fEHMAA","market":"us","size":115943},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026051045/exhibit992q22026034.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q22026034.jpg","type":"GRAPHIC","id":"NTFILE9BvREyMX5ED47vqX","market":"us","size":79934}],"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":"2026-07-31 04:06","pubTimestamp":1785442014,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21458475","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000421-CSTL","pdf_url":"","pub_time":1782878400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000421/0001958244-26-000421-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/1239501/000195824426000421/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2TvqVmLmAxdGRuvJ","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":"2026-07-01 12:00","pubTimestamp":1782878400,"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":"21403712","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726006199-CSTL","pdf_url":"","pub_time":1781642127000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/0001950047-26-006199-index.html","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/1447362/000195004726006199/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8fLVE12PVUgGrDMB","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":"2026-06-17 04:35","pubTimestamp":1781642127,"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":"21339066","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000337-CSTL","pdf_url":"","pub_time":1780286400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000337/0001958244-26-000337-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/1239501/000195824426000337/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7SKhLipqQnQ1EogS","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":"2026-06-01 12:00","pubTimestamp":1780286400,"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":"21331479","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026039189-CSTL","pdf_url":"","pub_time":1780027200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"CSTL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026039189/0001628280-26-039189-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","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/1447362/000162828026039189/cstl-20260528.htm","primary":true,"translateUrl":"","linkName":"cstl-20260528.htm","type":"8-K","id":"NTFILEAUafnSRfVmnguuYb","market":"us","size":39264}],"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":"2026-05-29 12:00","pubTimestamp":1780027200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21270330","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926062538-CSTL","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"CSTL","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000110465926062538/0001104659-26-062538-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1350290/000110465926062538/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEGGxA9x3GQgtjH2ah","market":"us","size":0}],"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":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form SCHEDULE 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":"21266577","market":"us","labels":[],"media":"sec.gov","original_id":"AN149321526000096-CSTL","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"CSTL","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000149321526000096/0001493215-26-000096-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000149321526000096/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILECj8ekrvsCeM7r6TM","market":"us","size":0}],"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":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form SCHEDULE 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":"21226709","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000262-CSTL","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000262/0001958244-26-000262-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/1239501/000195824426000262/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4x5E2P34XdsGUzAD","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":"2026-05-07 12:00","pubTimestamp":1778126400,"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":"21221103","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026031263-CSTL","pdf_url":"","pub_time":1778098172000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"CSTL","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1447362/0001628280-26-031263-index.html","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/1447362/000162828026031263/cstl-20260331.htm","primary":true,"translateUrl":"","linkName":"cstl-20260331.htm","type":"10-Q","id":"NTFILE4Heb3GngHoJKd9dw","market":"us","size":1034975},{"description":"EX-10.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031263/a101firstamendmenttooffice.htm","primary":false,"translateUrl":"","linkName":"a101firstamendmenttooffice.htm","type":"EX-10.01","id":"NTFILEsCYfpfVK5Leiipgd","market":"us","size":42981},{"description":"EX-10.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031263/a102leaseagreementatnovapl.htm","primary":false,"translateUrl":"","linkName":"a102leaseagreementatnovapl.htm","type":"EX-10.02","id":"NTFILE97PLX9nJE3KCwjzL","market":"us","size":462694},{"description":"EX-10.03","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031263/a103secondamendmenttolease.htm","primary":false,"translateUrl":"","linkName":"a103secondamendmenttolease.htm","type":"EX-10.03","id":"NTFILEDMaGnxLmsqbB7pV8","market":"us","size":67000},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031263/exhibit311-q12026.htm","primary":false,"translateUrl":"","linkName":"exhibit311-q12026.htm","type":"EX-31.1","id":"NTFILEBrNJk7rHmhHxaL5o","market":"us","size":15361},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031263/exhibit312-q12026.htm","primary":false,"translateUrl":"","linkName":"exhibit312-q12026.htm","type":"EX-31.2","id":"NTFILEHEDobp831HxvLiUK","market":"us","size":15295},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031263/exhibit321-q12026.htm","primary":false,"translateUrl":"","linkName":"exhibit321-q12026.htm","type":"EX-32.1","id":"NTFILE2WAq8YoWzqPj2GEj","market":"us","size":7675}],"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":"2026-05-07 04:09","pubTimestamp":1778098172,"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":"21219236","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026031255-CSTL","pdf_url":"","pub_time":1778040000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"CSTL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/0001628280-26-031255-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\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/1447362/000162828026031255/exhibit991q12026earningsre.htm","primary":true,"translateUrl":"","linkName":"exhibit991q12026earningsre.htm","type":"EX-99.1","id":"NTFILE8CV2APucMcYLnf6b","market":"us","size":220794},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/cstl-20260506.htm","primary":false,"translateUrl":"","linkName":"cstl-20260506.htm","type":"8-K","id":"NTFILEEAq61sgjJZyDZT25","market":"us","size":30044},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026.htm","primary":false,"translateUrl":"","linkName":"exhibit992q12026.htm","type":"EX-99.2","id":"NTFILE5LcoJzkF3i7dgpaN","market":"us","size":43716},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/cstllogo01.jpg","primary":false,"translateUrl":"","linkName":"cstllogo01.jpg","type":"GRAPHIC","id":"NTFILE2HdnWVeh6Te4hJiE","market":"us","size":18903},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026001.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026001.jpg","type":"GRAPHIC","id":"NTFILEFFd1LiQeeY9vg9ev","market":"us","size":99979},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026002.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026002.jpg","type":"GRAPHIC","id":"NTFILEF7nz9b3a4f6PhVN6","market":"us","size":181319},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026003.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026003.jpg","type":"GRAPHIC","id":"NTFILE8eGwr7d7aB5rcpj9","market":"us","size":182244},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026004.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026004.jpg","type":"GRAPHIC","id":"NTFILEETEmNaQgAgkjvWND","market":"us","size":47433},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026005.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026005.jpg","type":"GRAPHIC","id":"NTFILE5Ko3TRuckiUFqBNx","market":"us","size":109053},{"description":"GRAPHI","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026006.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026006.jpg","type":"GRAPHIC","id":"NTFILEDRoqL37aEN6qhK8j","market":"us","size":142663},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026007.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026007.jpg","type":"GRAPHIC","id":"NTFILE4iDTa76jDms1MMdS","market":"us","size":91835},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026008.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026008.jpg","type":"GRAPHIC","id":"NTFILEBiYBqeP8aV376dYZ","market":"us","size":103669},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026009.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026009.jpg","type":"GRAPHIC","id":"NTFILE29otZ2qMeoe2pxck","market":"us","size":117095},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026010.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026010.jpg","type":"GRAPHIC","id":"NTFILELrnPM1oZkMmn5nVH","market":"us","size":174912},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026011.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026011.jpg","type":"GRAPHIC","id":"NTFILE21nSxcGPikg9zk7D","market":"us","size":182932},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026012.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026012.jpg","type":"GRAPHIC","id":"NTFILE64AHrLPiaHeDBrgt","market":"us","size":110332},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026013.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026013.jpg","type":"GRAPHIC","id":"NTFILE3bgvr7C3CvsenaeN","market":"us","size":102668},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026014.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026014.jpg","type":"GRAPHIC","id":"NTFILE6gAMBL8GNZtEeDZ4","market":"us","size":182720},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026015.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026015.jpg","type":"GRAPHIC","id":"NTFILE9Tp5erSEBxciQVmM","market":"us","size":96657},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026016.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026016.jpg","type":"GRAPHIC","id":"NTFILECaHzaBSpyPjGfvLo","market":"us","size":96625},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026017.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026017.jpg","type":"GRAPHIC","id":"NTFILE4wBJwS3LbBEr96J3","market":"us","size":178955},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026018.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026018.jpg","type":"GRAPHIC","id":"NTFILEEqPLETPYHpbPWSG6","market":"us","size":113313},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026019.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026019.jpg","type":"GRAPHIC","id":"NTFILE7JzeqkJLcf833jaG","market":"us","size":134236},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026020.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026020.jpg","type":"GRAPHIC","id":"NTFILE6ZkLp117yZrajBUq","market":"us","size":72964},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026021.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026021.jpg","type":"GRAPHIC","id":"NTFILEjarvwswycN8LaqeS","market":"us","size":122463},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026022.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026022.jpg","type":"GRAPHIC","id":"NTFILEFYxvE7aqVoTFQj4B","market":"us","size":71214},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026023.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026023.jpg","type":"GRAPHIC","id":"NTFILEDKGqyy6onEoPrQ24","market":"us","size":65550},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026024.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026024.jpg","type":"GRAPHIC","id":"NTFILEYKLALp3yMJwbZC97","market":"us","size":64183},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026025.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026025.jpg","type":"GRAPHIC","id":"NTFILE4y6kkP2wUMkZto5o","market":"us","size":35685},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026026.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026026.jpg","type":"GRAPHIC","id":"NTFILEHQoKYDJsPp48rhdy","market":"us","size":174358},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026027.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026027.jpg","type":"GRAPHIC","id":"NTFILEAfjWiEViCYyFJTi1","market":"us","size":129818},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026028.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026028.jpg","type":"GRAPHIC","id":"NTFILEJ1gue7jXAEyYyCdf","market":"us","size":117256},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026029.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026029.jpg","type":"GRAPHIC","id":"NTFILE1xfuw663UCpXeATm","market":"us","size":149677},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026030.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026030.jpg","type":"GRAPHIC","id":"NTFILEEZnJ5LyVoVjySuoz","market":"us","size":127740},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026031.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026031.jpg","type":"GRAPHIC","id":"NTFILE14dB4RFKBhqZ7BXu","market":"us","size":158772},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026032.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026032.jpg","type":"GRAPHIC","id":"NTFILE62XXUkXiT6RQ4Brs","market":"us","size":115740},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447362/000162828026031255/exhibit992q12026033.jpg","primary":false,"translateUrl":"","linkName":"exhibit992q12026033.jpg","type":"GRAPHIC","id":"NTFILE9dnGSY5tzvMiedBx","market":"us","size":79821}],"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":"2026-05-06 12:00","pubTimestamp":1778040000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20895850","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000174-CSTL","pdf_url":"","pub_time":1774497600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CSTL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1447362/000195824426000174/0001958244-26-000174-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/1239501/000195824426000174/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2ivUmD7eWUVqJCvT","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":"2026-03-26 12:00","pubTimestamp":1774497600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":1,"totalSize":274,"code":"91000000","status":"200"}]}}