US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

COYA THERAPEUTICS INC

4.61

-0.2400-4.95%

Post-market: 4.610.00000.00%16:10 EST

Volume:103.82K

Turnover:480.44K

Market Cap:96.46M

PE:-4.16

High:4.80

Open:4.80

Low:4.55

Close:4.85

52wk High:8.29

52wk Low:3.94

Shares:20.92M

Float Shares:16.83M

Volume Ratio:1.02

T/O Rate:0.62%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.1082

EPS(LYR):-0.9765

ROE:-62.18%

ROA:-37.15%

PB:3.54

PE(LYR):-4.72

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

[Rev.]Annual Report

Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]

Annual Report

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

Form 8-K - Current report

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans

{"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.be62fbe1.png","ogUrl":"https://www-web.itiger.com/stock/COYA/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"COYA","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"COYA\",,,,,undefined,":{"symbol":"COYA","market":"US","secType":"STK","nameCN":"COYA THERAPEUTICS INC","latestPrice":4.61,"timestamp":1771621200000,"preClose":4.85,"halted":0,"volume":103818,"hourTrading":{"tag":"盘后","latestPrice":4.61,"preClose":4.61,"latestTime":"16:10 EST","volume":2,"amount":9.22,"timestamp":1771621804448,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.04948453608247409,"floatShares":16831400,"shares":20924500,"eps":-1.108176,"marketStatus":"Market Closed","change":-0.24,"latestTime":"02-20 16:00:00 EST","open":4.8,"high":4.8,"low":4.55,"amount":480440.7923,"amplitude":0.051546,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-1.108176,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1771837200000},"marketStatusCode":7,"adr":0,"listingDate":1672290000000,"exchange":"NASDAQ","adjPreClose":4.85,"postHourTrading":{"tag":"盘后","latestPrice":4.61,"preClose":4.61,"latestTime":"16:10 EST","volume":2,"amount":9.22,"timestamp":1771621804448,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.0191784381170073,"impliedVol":0.2864,"impliedVolPercentile":0.0952},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"COYA\",,,,,undefined,":{"symbol":"COYA","floatShares":16831400,"roa":"-37.15%","roe":"-62.18%","lyrEps":-0.976498,"volumeRatio":1.0191784381170073,"shares":20924500,"dividePrice":0,"high":4.8,"amplitude":0.051546,"preClose":4.85,"low":4.55,"week52Low":3.9401,"pbRate":"3.54","psRate":"24.19","week52High":8.29,"institutionHeld":0,"latestPrice":4.61,"eps":-1.108176,"divideRate":0,"volume":103818,"delay":0,"ttmEps":-1.108176,"open":4.8,"prevYearClose":5.8,"prevWeekClose":4.71,"prevMonthClose":4.65,"prevQuarterClose":5.8,"fiveDayClose":4.74,"twentyDayClose":4.73,"sixtyDayClose":5.98},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/COYA\",params:#limit:5,,,undefined,":[{"market":"US","date":"2025-11-12","symbol":"COYA","fiscalQuarterEnding":"2025/09","expectedEps":0.02,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":-0.1},{"market":"US","date":"2025-08-12","symbol":"COYA","fiscalQuarterEnding":"2025/06","expectedEps":-0.22,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"pre","actualEps":-0.36}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"COYA\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"COYA\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1429,"buy":0.8571,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8571,"analysts":7,"updateTime":1752037200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/COYA\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"COYA","date":"2026-02-20","current":-4.159989,"percent":0.49359,"low":-18.170827,"twenty":-9.97852,"median":-6.08436,"eighty":-3.877804,"high":-2.532969,"avg":-7.064936,"sd":3.434669,"marketCap":113718837},"quantilePoints":[{"date":"2022-12-30","current":-4.259584,"twenty":-5.088378,"median":-4.673981,"eighty":-4.199135,"marketCap":45862003},{"date":"2023-01-06","current":-4.198451,"twenty":-4.75686,"median":-4.211892,"eighty":-4.164199,"marketCap":45203803},{"date":"2023-01-13","current":-4.315322,"twenty":-4.421315,"median":-4.259584,"eighty":-4.180381,"marketCap":46462126},{"date":"2023-01-20","current":-4.288262,"twenty":-4.396143,"median":-4.253021,"eighty":-4.180381,"marketCap":46170776},{"date":"2023-01-27","current":-4.181765,"twenty":-4.394298,"median":-4.256303,"eighty":-4.180658,"marketCap":45024142},{"date":"2023-02-03","current":-3.675163,"twenty":-4.351211,"median":-4.234322,"eighty":-4.117451,"marketCap":39569675},{"date":"2023-02-10","current":-3.877804,"twenty":-4.30991,"median":-4.190108,"eighty":-3.84096,"marketCap":41751462},{"date":"2023-02-17","current":-3.850171,"twenty":-4.288262,"median":-4.180381,"eighty":-3.855698,"marketCap":41453946},{"date":"2023-02-24","current":-3.684374,"twenty":-4.288262,"median":-4.153411,"eighty":-3.785695,"marketCap":39668848},{"date":"2023-03-03","current":-4.089655,"twenty":-4.270282,"median":-4.071233,"eighty":-3.770128,"marketCap":44032421},{"date":"2023-03-10","current":-4.23703,"twenty":-4.288262,"median":-4.153411,"eighty":-3.785695,"marketCap":45619175},{"date":"2023-03-17","current":-3.905437,"twenty":-4.29377,"median":-4.180381,"eighty":-3.822538,"marketCap":42048978},{"date":"2023-03-24","current":-3.73964,"twenty":-4.288262,"median":-4.108461,"eighty":-3.73964,"marketCap":40263880},{"date":"2023-03-31","current":-3.218192,"twenty":-4.288262,"median":-4.048207,"eighty":-3.707402,"marketCap":39406041},{"date":"2023-04-06","current":-3.099387,"twenty":-4.273878,"median":-3.979124,"eighty":-3.684448,"marketCap":37951295},{"date":"2023-04-14","current":-3.233436,"twenty":-4.261724,"median":-3.905437,"eighty":-3.63832,"marketCap":39592701},{"date":"2023-04-21","current":-3.534032,"twenty":-4.256278,"median":-3.877804,"eighty":-3.512909,"marketCap":43273430},{"date":"2023-04-28","current":-3.753386,"twenty":-4.253993,"median":-3.850523,"eighty":-3.541339,"marketCap":45959367},{"date":"2023-05-05","current":-4.053981,"twenty":-4.248953,"median":-3.850876,"eighty":-3.590423,"marketCap":49640095},{"date":"2023-05-12","current":-3.858435,"twenty":-4.25448,"median":-3.877804,"eighty":-3.627267,"marketCap":51231762},{"date":"2023-05-19","current":-4.210564,"twenty":-4.257931,"median":-3.905437,"eighty":-3.63832,"marketCap":55907282},{"date":"2023-05-26","current":-3.109224,"twenty":-4.25448,"median":-3.877804,"eighty":-3.560217,"marketCap":41283847},{"date":"2023-06-02","current":-3.431385,"twenty":-4.251665,"median":-3.850876,"eighty":-3.429011,"marketCap":45561450},{"date":"2023-06-09","current":-3.611196,"twenty":-4.244399,"median":-3.84096,"eighty":-3.421013,"marketCap":47948950},{"date":"2023-06-16","current":-3.618688,"twenty":-4.23703,"median":-3.850171,"eighty":-3.424798,"marketCap":48048429},{"date":"2023-06-23","current":-3.566243,"twenty":-4.23703,"median":-3.830566,"eighty":-3.428417,"marketCap":47352075},{"date":"2023-06-30","current":-3.146685,"twenty":-4.23703,"median":-3.818461,"eighty":-3.418016,"marketCap":41781243},{"date":"2023-07-07","current":-3.071764,"twenty":-4.235405,"median":-3.785695,"eighty":-3.362458,"marketCap":40786451},{"date":"2023-07-14","current":-3.041795,"twenty":-4.228928,"median":-3.76675,"eighty":-3.288681,"marketCap":40388534},{"date":"2023-07-21","current":-2.981859,"twenty":-4.224887,"median":-3.746054,"eighty":-3.233436,"marketCap":39592701},{"date":"2023-07-28","current":-3.019319,"twenty":-4.216174,"median":-3.721218,"eighty":-3.218192,"marketCap":40090097},{"date":"2023-08-04","current":-2.876969,"twenty":-4.203296,"median":-3.712007,"eighty":-3.16841,"marketCap":38199993},{"date":"2023-08-11","current":-2.839996,"twenty":-4.188439,"median":-3.693585,"eighty":-3.145639,"marketCap":36807285},{"date":"2023-08-18","current":-2.54832,"twenty":-4.180935,"median":-3.684466,"eighty":-3.105289,"marketCap":33027077},{"date":"2023-08-25","current":-2.709509,"twenty":-4.180381,"median":-3.675163,"eighty":-3.078507,"marketCap":35116139},{"date":"2023-09-01","current":-2.709509,"twenty":-4.180381,"median":-3.63832,"eighty":-3.046291,"marketCap":35116139},{"date":"2023-09-08","current":-3.691995,"twenty":-4.169593,"median":-3.63832,"eighty":-3.044792,"marketCap":47849471},{"date":"2023-09-15","current":-3.546157,"twenty":-4.135431,"median":-3.63832,"eighty":-3.058278,"marketCap":45959367},{"date":"2023-09-21","current":-3.031887,"twenty":-4.1047,"median":-3.619293,"eighty":-3.053783,"marketCap":39294264},{"date":"2023-09-29","current":-3.162374,"twenty":-4.08252,"median":-3.599887,"eighty":-3.071764,"marketCap":40985409},{"date":"2023-10-06","current":-2.594374,"twenty":-4.053747,"median":-3.556227,"eighty":-3.033869,"marketCap":33623952},{"date":"2023-10-13","current":-3.745724,"twenty":-4.05097,"median":-3.54621,"eighty":-3.041795,"marketCap":48545825},{"date":"2023-10-20","current":-3.937616,"twenty":-4.036232,"median":-3.575206,"eighty":-3.043294,"marketCap":51032803},{"date":"2023-10-27","current":-3.645941,"twenty":-4.021495,"median":-3.590557,"eighty":-3.046291,"marketCap":47252596},{"date":"2023-11-03","current":-3.684319,"twenty":-3.985193,"median":-3.599887,"eighty":-3.062774,"marketCap":47749992},{"date":"2023-11-10","current":-3.870934,"twenty":-4.021495,"median":-3.619293,"eighty":-3.071764,"marketCap":47850465},{"date":"2023-11-17","current":-4.057134,"twenty":-4.055242,"median":-3.63832,"eighty":-3.071764,"marketCap":50152180},{"date":"2023-11-24","current":-4.259991,"twenty":-4.064747,"median":-3.645941,"eighty":-3.07577,"marketCap":52659789},{"date":"2023-12-01","current":-4.324905,"twenty":-4.105159,"median":-3.675163,"eighty":-3.082268,"marketCap":53462223},{"date":"2023-12-08","current":-5.631302,"twenty":-4.180381,"median":-3.684374,"eighty":-3.084048,"marketCap":69611225},{"date":"2023-12-15","current":-7.875233,"twenty":-4.205719,"median":-3.689056,"eighty":-3.088687,"marketCap":97349529},{"date":"2023-12-22","current":-7.933482,"twenty":-4.235947,"median":-3.693585,"eighty":-3.093672,"marketCap":98069570},{"date":"2023-12-29","current":-8.842163,"twenty":-4.23703,"median":-3.709704,"eighty":-3.09424,"marketCap":109302208},{"date":"2024-01-05","current":-7.793685,"twenty":-4.253993,"median":-3.715021,"eighty":-3.09424,"marketCap":96341472},{"date":"2024-01-12","current":-7.877698,"twenty":-4.259991,"median":-3.721218,"eighty":-3.097328,"marketCap":97379997},{"date":"2024-01-19","current":-6.724011,"twenty":-4.272114,"median":-3.742682,"eighty":-3.100019,"marketCap":83118725},{"date":"2024-01-26","current":-6.99204,"twenty":-4.300291,"median":-3.753386,"eighty":-3.10427,"marketCap":86431950},{"date":"2024-02-02","current":-7.213454,"twenty":-4.321125,"median":-3.76675,"eighty":-3.109224,"marketCap":89168961},{"date":"2024-02-09","current":-7.935965,"twenty":-4.359055,"median":-3.785695,"eighty":-3.121212,"marketCap":98100263},{"date":"2024-02-16","current":-8.91485,"twenty":-4.404211,"median":-3.812795,"eighty":-3.139255,"marketCap":110200736},{"date":"2024-02-23","current":-10.04523,"twenty":-4.438913,"median":-3.822509,"eighty":-3.140292,"marketCap":124173901},{"date":"2024-03-01","current":-10.476406,"twenty":-5.628056,"median":-3.830566,"eighty":-3.144593,"marketCap":129503871},{"date":"2024-03-08","current":-10.441446,"twenty":-5.900696,"median":-3.837832,"eighty":-3.146685,"marketCap":129071712},{"date":"2024-03-15","current":-11.653399,"twenty":-6.72168,"median":-3.850171,"eighty":-3.146685,"marketCap":144053250},{"date":"2024-03-22","current":-18.042053,"twenty":-6.870845,"median":-3.854655,"eighty":-3.146752,"marketCap":144116957},{"date":"2024-03-28","current":-17.568699,"twenty":-6.99204,"median":-3.858435,"eighty":-3.147022,"marketCap":140335887},{"date":"2024-04-05","current":-16.744948,"twenty":-7.213454,"median":-3.877804,"eighty":-3.154698,"marketCap":133755895},{"date":"2024-04-12","current":-16.708387,"twenty":-7.481482,"median":-3.895399,"eighty":-3.162374,"marketCap":133463852},{"date":"2024-04-19","current":-15.428751,"twenty":-7.933482,"median":-3.905437,"eighty":-3.168361,"marketCap":123242331},{"date":"2024-04-26","current":-15.41047,"twenty":-7.947618,"median":-3.91531,"eighty":-3.168442,"marketCap":123096309},{"date":"2024-05-03","current":-16.050288,"twenty":-8.108228,"median":-3.925864,"eighty":-3.184145,"marketCap":128207070},{"date":"2024-05-10","current":-15.465312,"twenty":-8.157379,"median":-3.945867,"eighty":-3.193076,"marketCap":123534375},{"date":"2024-05-17","current":-12.046492,"twenty":-8.434421,"median":-4.006757,"eighty":-3.19913,"marketCap":124118462},{"date":"2024-05-24","current":-12.027546,"twenty":-8.842163,"median":-4.037702,"eighty":-3.208428,"marketCap":123923260},{"date":"2024-05-31","current":-11.25722,"twenty":-9.523158,"median":-4.053396,"eighty":-3.216239,"marketCap":115986366},{"date":"2024-06-07","current":-10.62197,"twenty":-10.30363,"median":-4.063993,"eighty":-3.218192,"marketCap":109441204},{"date":"2024-06-14","current":-10.636743,"twenty":-10.491151,"median":-4.092919,"eighty":-3.222662,"marketCap":109593417},{"date":"2024-06-21","current":-8.937819,"twenty":-10.481448,"median":-4.104334,"eighty":-3.228445,"marketCap":92088913},{"date":"2024-06-28","current":-8.952592,"twenty":-10.45543,"median":-4.153411,"eighty":-3.232684,"marketCap":92241126},{"date":"2024-07-05","current":-9.602615,"twenty":-10.38956,"median":-4.180381,"eighty":-3.233436,"marketCap":98938502},{"date":"2024-07-12","current":-11.065167,"twenty":-10.462422,"median":-4.190108,"eighty":-3.233436,"marketCap":114007596},{"date":"2024-07-19","current":-10.341278,"twenty":-10.495432,"median":-4.22459,"eighty":-3.240692,"marketCap":106549156},{"date":"2024-07-26","current":-10.858342,"twenty":-10.601287,"median":-4.235676,"eighty":-3.260565,"marketCap":111876613},{"date":"2024-08-02","current":-9.30715,"twenty":-10.601287,"median":-4.23703,"eighty":-3.276491,"marketCap":95894240},{"date":"2024-08-09","current":-8.952592,"twenty":-10.592423,"median":-4.254237,"eighty":-3.285234,"marketCap":92241126},{"date":"2024-08-16","current":-7.71646,"twenty":-10.555339,"median":-4.259991,"eighty":-3.293463,"marketCap":77933096},{"date":"2024-08-23","current":-9.253723,"twenty":-10.495432,"median":-4.262601,"eighty":-3.309966,"marketCap":93458831},{"date":"2024-08-30","current":-9.08794,"twenty":-10.483969,"median":-4.273335,"eighty":-3.333614,"marketCap":91784487},{"date":"2024-09-06","current":-9.057798,"twenty":-10.475972,"median":-4.288262,"eighty":-3.336985,"marketCap":91480061},{"date":"2024-09-13","current":-9.645575,"twenty":-10.467679,"median":-4.305376,"eighty":-3.353467,"marketCap":97416371},{"date":"2024-09-20","current":-9.20851,"twenty":-10.421412,"median":-4.315454,"eighty":-3.374246,"marketCap":93002191},{"date":"2024-09-27","current":-10.188138,"twenty":-10.338323,"median":-4.344348,"eighty":-3.38688,"marketCap":102896042},{"date":"2024-10-04","current":-10.941699,"twenty":-10.338323,"median":-4.360183,"eighty":-3.395897,"marketCap":110506696},{"date":"2024-10-11","current":-10.625204,"twenty":-10.475972,"median":-4.389011,"eighty":-3.411186,"marketCap":107310221},{"date":"2024-10-18","current":-12.056969,"twenty":-10.583908,"median":-4.422276,"eighty":-3.421013,"marketCap":121770464},{"date":"2024-10-25","current":-13.503805,"twenty":-10.624557,"median":-4.764496,"eighty":-3.424798,"marketCap":136382919},{"date":"2024-11-01","current":-10.610132,"twenty":-10.639569,"median":-5.615074,"eighty":-3.429011,"marketCap":107158008},{"date":"2024-11-08","current":-11.259019,"twenty":-10.689241,"median":-5.753016,"eighty":-3.447868,"marketCap":120460649},{"date":"2024-11-15","current":-9.869209,"twenty":-10.838842,"median":-5.907187,"eighty":-3.515296,"marketCap":105591027},{"date":"2024-11-22","current":-10.150294,"twenty":-10.747842,"median":-6.613304,"eighty":-3.52129,"marketCap":108598366},{"date":"2024-11-29","current":-10.181526,"twenty":-10.695836,"median":-6.758971,"eighty":-3.52129,"marketCap":108932515},{"date":"2024-12-06","current":-9.556893,"twenty":-10.66286,"median":-6.852199,"eighty":-3.534032,"marketCap":102249538},{"date":"2024-12-13","current":-9.197728,"twenty":-10.640275,"median":-6.968732,"eighty":-3.546157,"marketCap":98406827},{"date":"2024-12-20","current":-8.182699,"twenty":-10.636743,"median":-6.99204,"eighty":-3.54621,"marketCap":87546990},{"date":"2024-12-27","current":-9.244576,"twenty":-10.634857,"median":-7.16684,"eighty":-3.558448,"marketCap":98908050},{"date":"2025-01-03","current":-9.541277,"twenty":-10.628876,"median":-7.256788,"eighty":-3.564349,"marketCap":102082464},{"date":"2025-01-10","current":-9.010338,"twenty":-10.62391,"median":-7.341641,"eighty":-3.567419,"marketCap":96401934},{"date":"2025-01-17","current":-8.401321,"twenty":-10.617235,"median":-7.51608,"eighty":-3.569184,"marketCap":89886032},{"date":"2025-01-24","current":-9.213344,"twenty":-10.609545,"median":-7.731531,"eighty":-3.571593,"marketCap":98573901},{"date":"2025-01-31","current":-9.494429,"twenty":-10.604242,"median":-7.875233,"eighty":-3.584959,"marketCap":101581241},{"date":"2025-02-07","current":-10.665617,"twenty":-10.609545,"median":-7.934724,"eighty":-3.602149,"marketCap":114111822},{"date":"2025-02-14","current":-10.61877,"twenty":-10.62133,"median":-7.947618,"eighty":-3.612694,"marketCap":113610598},{"date":"2025-02-21","current":-10.009752,"twenty":-10.61877,"median":-7.957599,"eighty":-3.618688,"marketCap":107094696},{"date":"2025-02-28","current":-11.056013,"twenty":-10.61877,"median":-8.042226,"eighty":-3.619898,"marketCap":118288682},{"date":"2025-03-07","current":-10.743696,"twenty":-10.62197,"median":-8.108228,"eighty":-3.622913,"marketCap":114947194},{"date":"2025-03-14","current":-10.134679,"twenty":-10.61877,"median":-8.140788,"eighty":-3.63832,"marketCap":108431292},{"date":"2025-03-21","current":-7.507868,"twenty":-10.61877,"median":-8.131528,"eighty":-3.63832,"marketCap":111722986},{"date":"2025-03-28","current":-7.372996,"twenty":-10.610132,"median":-8.0597,"eighty":-3.645941,"marketCap":109715986},{"date":"2025-04-04","current":-6.125431,"twenty":-10.607197,"median":-8.00338,"eighty":-3.648656,"marketCap":91151239},{"date":"2025-04-11","current":-5.81073,"twenty":-10.603154,"median":-7.947618,"eighty":-3.675163,"marketCap":86468239},{"date":"2025-04-17","current":-5.911884,"twenty":-10.594569,"median":-7.935965,"eighty":-3.675163,"marketCap":87973489},{"date":"2025-04-25","current":-6.945902,"twenty":-10.592423,"median":-7.877698,"eighty":-3.682488,"marketCap":103360487},{"date":"2025-05-02","current":-7.159449,"twenty":-10.558363,"median":-7.770143,"eighty":-3.684363,"marketCap":106538237},{"date":"2025-05-09","current":-6.799791,"twenty":-10.517537,"median":-7.71646,"eighty":-3.684448,"marketCap":101186237},{"date":"2025-05-16","current":-5.787895,"twenty":-10.501662,"median":-7.494675,"eighty":-3.685787,"marketCap":99179238},{"date":"2025-05-23","current":-5.573167,"twenty":-10.491151,"median":-7.462911,"eighty":-3.690819,"marketCap":95499738},{"date":"2025-05-30","current":-5.204226,"twenty":-10.481448,"median":-7.372996,"eighty":-3.692949,"marketCap":89177689},{"date":"2025-06-06","current":-5.631729,"twenty":-10.475105,"median":-7.356137,"eighty":-3.693585,"marketCap":96503238},{"date":"2025-06-13","current":-5.241315,"twenty":-10.467261,"median":-7.341641,"eighty":-3.701875,"marketCap":89813239},{"date":"2025-06-20","current":-5.37796,"twenty":-10.461335,"median":-7.3168,"eighty":-3.709244,"marketCap":92154738},{"date":"2025-06-27","current":-5.758614,"twenty":-10.45223,"median":-7.265955,"eighty":-3.713213,"marketCap":98677488},{"date":"2025-07-03","current":-5.817176,"twenty":-10.430063,"median":-7.253076,"eighty":-3.716195,"marketCap":99680988},{"date":"2025-07-11","current":-6.17343,"twenty":-10.378286,"median":-7.213454,"eighty":-3.720955,"marketCap":105785612},{"date":"2025-07-18","current":-5.817176,"twenty":-10.3533,"median":-7.163144,"eighty":-3.721218,"marketCap":99680988},{"date":"2025-07-25","current":-6.558964,"twenty":-10.350896,"median":-7.092013,"eighty":-3.724902,"marketCap":112391986},{"date":"2025-08-01","current":-5.807416,"twenty":-10.338323,"median":-6.99204,"eighty":-3.740857,"marketCap":99513738},{"date":"2025-08-08","current":-5.953821,"twenty":-10.32596,"median":-6.97962,"eighty":-3.74579,"marketCap":102022487},{"date":"2025-08-15","current":-4.674882,"twenty":-10.323437,"median":-6.940283,"eighty":-3.74752,"marketCap":95082085},{"date":"2025-08-22","current":-5.41908,"twenty":-10.320001,"median":-6.875506,"eighty":-3.754924,"marketCap":110218283},{"date":"2025-08-29","current":-5.517759,"twenty":-10.309706,"median":-6.854093,"eighty":-3.761854,"marketCap":112225293},{"date":"2025-09-05","current":-5.246393,"twenty":-10.301605,"median":-6.808515,"eighty":-3.76497,"marketCap":106706016},{"date":"2025-09-12","current":-5.106599,"twenty":-10.301173,"median":-6.724011,"eighty":-3.76853,"marketCap":103862753},{"date":"2025-09-19","current":-4.720109,"twenty":-10.296958,"median":-6.63442,"eighty":-3.770128,"marketCap":96001964},{"date":"2025-09-26","current":-4.366512,"twenty":-10.282185,"median":-6.51425,"eighty":-3.785695,"marketCap":88810180},{"date":"2025-10-03","current":-4.827011,"twenty":-10.275221,"median":-6.439507,"eighty":-3.802131,"marketCap":98176225},{"date":"2025-10-10","current":-5.155938,"twenty":-10.212758,"median":-6.246632,"eighty":-3.807129,"marketCap":104866257},{"date":"2025-10-17","current":-5.180608,"twenty":-10.197142,"median":-6.190468,"eighty":-3.818461,"marketCap":105368010},{"date":"2025-10-24","current":-5.739785,"twenty":-10.188138,"median":-6.125431,"eighty":-3.822481,"marketCap":116741065},{"date":"2025-10-31","current":-5.03259,"twenty":-10.181526,"median":-6.064471,"eighty":-3.822538,"marketCap":102357495},{"date":"2025-11-07","current":-4.736556,"twenty":-10.181526,"median":-6.012384,"eighty":-3.830156,"marketCap":96336466},{"date":"2025-11-14","current":-4.901019,"twenty":-10.157996,"median":-5.968462,"eighty":-3.830566,"marketCap":99681482},{"date":"2025-11-21","current":-6.788148,"twenty":-10.150294,"median":-6.012384,"eighty":-3.831749,"marketCap":125128246},{"date":"2025-11-28","current":-7.389773,"twenty":-10.150294,"median":-6.057995,"eighty":-3.836615,"marketCap":136218208},{"date":"2025-12-05","current":-6.810851,"twenty":-10.140824,"median":-6.125431,"eighty":-3.837832,"marketCap":125546736},{"date":"2025-12-12","current":-7.094636,"twenty":-10.135435,"median":-6.18807,"eighty":-3.843973,"marketCap":130777850},{"date":"2025-12-19","current":-6.016252,"twenty":-10.134497,"median":-6.219749,"eighty":-3.849238,"marketCap":110899616},{"date":"2025-12-26","current":-6.300037,"twenty":-10.125219,"median":-6.23928,"eighty":-3.850171,"marketCap":116130730},{"date":"2026-01-02","current":-6.583822,"twenty":-10.098465,"median":-6.246632,"eighty":-3.850453,"marketCap":121361844},{"date":"2026-01-09","current":-5.811926,"twenty":-10.058633,"median":-6.231928,"eighty":-3.8539,"marketCap":107133214},{"date":"2026-01-16","current":-4.574621,"twenty":-10.039554,"median":-6.190468,"eighty":-3.858435,"marketCap":84325557},{"date":"2026-01-23","current":-5.369221,"twenty":-10.03081,"median":-6.14943,"eighty":-3.858435,"marketCap":98972676},{"date":"2026-01-30","current":-5.221652,"twenty":-10.025863,"median":-6.08436,"eighty":-3.860935,"marketCap":96252497},{"date":"2026-02-06","current":-5.622234,"twenty":-10.005146,"median":-6.077653,"eighty":-3.872308,"marketCap":103636548},{"date":"2026-02-13","current":-6.029273,"twenty":-9.98508,"median":-6.08436,"eighty":-3.877804,"marketCap":111139647},{"date":"2026-02-20","current":-6.169193,"twenty":-9.97852,"median":-6.08436,"eighty":-3.877804,"marketCap":113718837}],"updateTime":1771795931877},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"COYA\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20681496","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526030531-COYA","pdf_url":"","pub_time":1769749200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312526030531/0001193125-26-030531-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312526030531/d88735dex101.htm","primary":true,"translateUrl":"","linkName":"d88735dex101.htm","type":"EX-10.1","id":"NTFILEAUkifsKwbCq9X36s","market":"us","size":213226},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312526030531/d88735d8k.htm","primary":false,"translateUrl":"","linkName":"d88735d8k.htm","type":"8-K","id":"NTFILE9FrFC31FVo5ekH1k","market":"us","size":37815},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312526030531/d88735dex991.htm","primary":false,"translateUrl":"","linkName":"d88735dex991.htm","type":"EX-99.1","id":"NTFILE7Q8p6vVnSB6iqrYe","market":"us","size":15166}],"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":"2026-01-30 13:00","pubTimestamp":1769749200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20645313","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526016017-COYA","pdf_url":"","pub_time":1768885200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312526016017/0001193125-26-016017-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1835022/000119312526016017/d48170d8k.htm","primary":true,"translateUrl":"","linkName":"d48170d8k.htm","type":"8-K","id":"NTFILE41yzioziXE2gnN5N","market":"us","size":22677}],"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":"2026-01-20 13:00","pubTimestamp":1768885200,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20615727","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526007042-COYA","pdf_url":"","pub_time":1767848400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312526007042/0001193125-26-007042-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1835022/000119312526007042/d39008d8k.htm","primary":true,"translateUrl":"","linkName":"d39008d8k.htm","type":"8-K","id":"NTFILE72bNWHkwPxnJDCP3","market":"us","size":26019}],"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":"2026-01-08 13:00","pubTimestamp":1767848400,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20542930","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525321737-COYA","pdf_url":"","pub_time":1765947600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525321737/0001193125-25-321737-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1835022/000119312525321737/d729078d8k.htm","primary":true,"translateUrl":"","linkName":"d729078d8k.htm","type":"8-K","id":"NTFILEFqzih6Z7QZruN8VM","market":"us","size":22455}],"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":"2025-12-17 13:00","pubTimestamp":1765947600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20398303","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525276058-COYA","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"COYA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276058/0001193125-25-276058-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276058/coya-20250930.htm","primary":true,"translateUrl":"","linkName":"coya-20250930.htm","type":"10-Q","id":"NTFILEB8yPiF9ziFxcnGxz","market":"us","size":1776516},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276058/coya-ex31_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_1.htm","type":"EX-31.1","id":"NTFILEDBNbH7KAKh7vzKc4","market":"us","size":15638},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276058/coya-ex31_2.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_2.htm","type":"EX-31.2","id":"NTFILE95XsH8bqZWLKARS8","market":"us","size":15482},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276058/coya-ex32_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex32_1.htm","type":"EX-32.1","id":"NTFILEBiHzLnPfwgHW1AsY","market":"us","size":15358}],"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":"2025-11-12 13:00","pubTimestamp":1762923600,"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":"20398232","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525276022-COYA","pdf_url":"","pub_time":1762923600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276022/0001193125-25-276022-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/1835022/000119312525276022/coya-ex99_1.htm","primary":true,"translateUrl":"","linkName":"coya-ex99_1.htm","type":"EX-99.1","id":"NTFILE6SnqrPA4rSZVxdXj","market":"us","size":277604},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525276022/coya-20251112.htm","primary":false,"translateUrl":"","linkName":"coya-20251112.htm","type":"8-K","id":"NTFILEC5siCA6uPLbcqpbG","market":"us","size":46957}],"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":"2025-11-12 13:00","pubTimestamp":1762923600,"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":"20311711","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525250709-COYA","pdf_url":"","pub_time":1761537600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/0001193125-25-250709-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\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-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/d52085dex11.htm","primary":true,"translateUrl":"","linkName":"d52085dex11.htm","type":"EX-1.1","id":"NTFILE9uRwuENdxuasm3Fq","market":"us","size":185334},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/d52085d8k.htm","primary":false,"translateUrl":"","linkName":"d52085d8k.htm","type":"8-K","id":"NTFILE6iTbpVxREHgXphLg","market":"us","size":34508},{"description":"EX-4.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/d52085dex41.htm","primary":false,"translateUrl":"","linkName":"d52085dex41.htm","type":"EX-4.1","id":"NTFILE773f37AGJ3pgHhxq","market":"us","size":94248},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/d52085dex51.htm","primary":false,"translateUrl":"","linkName":"d52085dex51.htm","type":"EX-5.1","id":"NTFILEHMdDpnDL4KXbPev1","market":"us","size":7948},{"description":"EX-99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/d52085dex991.htm","primary":false,"translateUrl":"","linkName":"d52085dex991.htm","type":"EX-99.1","id":"NTFILE61w3ngXdXZAWWyaD","market":"us","size":10859},{"description":"EX-99.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525250709/d52085dex992.htm","primary":false,"translateUrl":"","linkName":"d52085dex992.htm","type":"EX-99.2","id":"NTFILE2oYHF5svCX3kcdcN","market":"us","size":11283}],"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":"2025-10-27 12:00","pubTimestamp":1761537600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\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":"20118645","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525193450-COYA","pdf_url":"","pub_time":1756785600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525193450/0001193125-25-193450-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1835022/000119312525193450/d95745d8k.htm","primary":true,"translateUrl":"","linkName":"d95745d8k.htm","type":"8-K","id":"NTFILE5df9TLZjgH9P3PVC","market":"us","size":23273}],"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":"2025-09-02 12:00","pubTimestamp":1756785600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20180779","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525182618-COYA","pdf_url":"","pub_time":1755544237000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"COYA","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/0001193125-25-182618-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525182618/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE2HXuzn2tWVnY3vB8","market":"us","size":5426}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-08-19 03:10","pubTimestamp":1755544237,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19976005","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025106934-COYA","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"COYA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106934/0000950170-25-106934-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106934/coya-20250630.htm","primary":true,"translateUrl":"","linkName":"coya-20250630.htm","type":"10-Q","id":"NTFILEFjTY7PYg8hY9gNB3","market":"us","size":1643242},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106934/coya-ex31_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_1.htm","type":"EX-31.1","id":"NTFILEG1d4agCMBLF67W83","market":"us","size":15411},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106934/coya-ex31_2.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_2.htm","type":"EX-31.2","id":"NTFILEGaT7hGuTuLapHvv7","market":"us","size":15000},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106934/coya-ex32_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex32_1.htm","type":"EX-32.1","id":"NTFILEG695Tv898knPbgCC","market":"us","size":15128}],"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":"2025-08-12 12:00","pubTimestamp":1754971200,"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":"19976003","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025106932-COYA","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106932/0000950170-25-106932-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/1835022/000095017025106932/coya-ex99_1.htm","primary":true,"translateUrl":"","linkName":"coya-ex99_1.htm","type":"EX-99.1","id":"NTFILE3YUMH3cH11c7ixfs","market":"us","size":285433},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025106932/coya-20250812.htm","primary":false,"translateUrl":"","linkName":"coya-20250812.htm","type":"8-K","id":"NTFILECmhWPLPN9NtNs97y","market":"us","size":46995}],"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":"2025-08-12 12:00","pubTimestamp":1754971200,"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":"19923098","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525168115-COYA","pdf_url":"","pub_time":1753761600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525168115/0001193125-25-168115-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1835022/000119312525168115/d14950d8k.htm","primary":true,"translateUrl":"","linkName":"d14950d8k.htm","type":"8-K","id":"NTFILE3nbXWFsdJZ8DPGKj","market":"us","size":22673}],"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":"2025-07-29 12:00","pubTimestamp":1753761600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19832252","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525153465-COYA","pdf_url":"","pub_time":1751342400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525153465/0001193125-25-153465-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/1835022/000119312525153465/d17294d8k.htm","primary":true,"translateUrl":"","linkName":"d17294d8k.htm","type":"8-K","id":"NTFILE23YWkHxLak2SRmyE","market":"us","size":22632}],"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":"2025-07-01 12:00","pubTimestamp":1751342400,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19813736","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525149104-COYA","pdf_url":"","pub_time":1750910400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525149104/0001193125-25-149104-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/1835022/000119312525149104/d60996d8k.htm","primary":true,"translateUrl":"","linkName":"d60996d8k.htm","type":"8-K","id":"NTFILE7qvLe6Z8MqwthN5J","market":"us","size":29602}],"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":"2025-06-26 12:00","pubTimestamp":1750910400,"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":"19635660","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025069824-COYA","pdf_url":"","pub_time":1747108800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"COYA","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069824/0000950170-25-069824-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069824/coya-20250331.htm","primary":true,"translateUrl":"","linkName":"coya-20250331.htm","type":"10-Q","id":"NTFILE8Thzc7zAcdnYxGrt","market":"us","size":1352028},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069824/coya-ex31_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_1.htm","type":"EX-31.1","id":"NTFILEEd2sfvjQ2XrvmcvP","market":"us","size":15350},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069824/coya-ex31_2.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_2.htm","type":"EX-31.2","id":"NTFILE2zE6J2mWAnDsdJPZ","market":"us","size":14939},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069824/coya-ex32_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex32_1.htm","type":"EX-32.1","id":"NTFILECKKhc13UNzWc16fX","market":"us","size":15067}],"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":"2025-05-13 12:00","pubTimestamp":1747108800,"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":"19635628","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025069819-COYA","pdf_url":"","pub_time":1747108800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069819/0000950170-25-069819-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/1835022/000095017025069819/coya-ex99_1.htm","primary":true,"translateUrl":"","linkName":"coya-ex99_1.htm","type":"EX-99.1","id":"NTFILE7MkRFWJEd677PGuX","market":"us","size":277610},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025069819/coya-20250513.htm","primary":false,"translateUrl":"","linkName":"coya-20250513.htm","type":"8-K","id":"NTFILEFfSpiiYh92DJCpBv","market":"us","size":46954}],"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":"2025-05-13 12:00","pubTimestamp":1747108800,"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":"19559629","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525100816-COYA","pdf_url":"","pub_time":1745812800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","symbol":"COYA","title":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","titleType":"[Rev.]Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525100816/0001193125-25-100816-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525100816/d892593d10ka.htm","primary":true,"translateUrl":"","linkName":"d892593d10ka.htm","type":"10-K/A","id":"NTFILE7sz3NheqaARi75KY","market":"us","size":382748},{"description":"EX-31.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525100816/d892593dex313.htm","primary":false,"translateUrl":"","linkName":"d892593dex313.htm","type":"EX-31.3","id":"NTFILEEHatoewa5rniirZy","market":"us","size":3350},{"description":"EX-31.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525100816/d892593dex314.htm","primary":false,"translateUrl":"","linkName":"d892593dex314.htm","type":"EX-31.4","id":"NTFILE42HbnwGjiEGjZcKt","market":"us","size":3325}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Annual Report","pubTime":"2025-04-28 12:00","pubTimestamp":1745812800,"title_zh":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19253237","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025040782-COYA","pdf_url":"","pub_time":1742270400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"COYA","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/0000950170-25-040782-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-20241231.htm","primary":true,"translateUrl":"","linkName":"coya-20241231.htm","type":"10-K","id":"NTFILE3geZ7AnPcwMzZqir","market":"us","size":2876447},{"description":"EX-10.9","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex10_9.htm","primary":false,"translateUrl":"","linkName":"coya-ex10_9.htm","type":"EX-10.9","id":"NTFILE4Zj6fPzSKqQerim5","market":"us","size":176029},{"description":"EX-10.10","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex10_10.htm","primary":false,"translateUrl":"","linkName":"coya-ex10_10.htm","type":"EX-10.10","id":"NTFILE4MK561FqhGQXGLku","market":"us","size":56087},{"description":"EX-10.11","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex10_11.htm","primary":false,"translateUrl":"","linkName":"coya-ex10_11.htm","type":"EX-10.11","id":"NTFILEEoNwWFaAHwhjTiVG","market":"us","size":51850},{"description":"EX-19.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex19_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex19_1.htm","type":"EX-19.1","id":"NTFILE6YX52BWvGgykqGbF","market":"us","size":161670},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex23_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex23_1.htm","type":"EX-23.1","id":"NTFILEHWMSoAQShzh1fTkD","market":"us","size":5105},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex31_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_1.htm","type":"EX-31.1","id":"NTFILEBkHgjLvp32t9rFba","market":"us","size":24953},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex31_2.htm","primary":false,"translateUrl":"","linkName":"coya-ex31_2.htm","type":"EX-31.2","id":"NTFILE9hFKCij8V6xff4vm","market":"us","size":24446},{"description":"EX-32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/coya-ex32_1.htm","primary":false,"translateUrl":"","linkName":"coya-ex32_1.htm","type":"EX-32.1","id":"NTFILE7EAy6xGsiH8HouNW","market":"us","size":16325},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_0.jpg","primary":false,"translateUrl":"","linkName":"img1184376_0.jpg","type":"GRAPHIC","id":"NTFILEEm8AaAMKy6Z3kSYK","market":"us","size":1710427},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_1.jpg","primary":false,"translateUrl":"","linkName":"img1184376_1.jpg","type":"GRAPHIC","id":"NTFILEBwU5qWbvg1FLK3YH","market":"us","size":133708},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_2.jpg","primary":false,"translateUrl":"","linkName":"img1184376_2.jpg","type":"GRAPHIC","id":"NTFILE3b7kiTa8UNwv69Ez","market":"us","size":197415},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_3.jpg","primary":false,"translateUrl":"","linkName":"img1184376_3.jpg","type":"GRAPHIC","id":"NTFILEAf4LNTTszt85JAdJ","market":"us","size":272250},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_4.jpg","primary":false,"translateUrl":"","linkName":"img1184376_4.jpg","type":"GRAPHIC","id":"NTFILE71unvjZNJh7LTqZU","market":"us","size":332700},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_5.jpg","primary":false,"translateUrl":"","linkName":"img1184376_5.jpg","type":"GRAPHIC","id":"NTFILE3h45jyLMJiKKYaPd","market":"us","size":72833},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_6.jpg","primary":false,"translateUrl":"","linkName":"img1184376_6.jpg","type":"GRAPHIC","id":"NTFILELGYx4ZsACkHLuf9o","market":"us","size":52302},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_7.jpg","primary":false,"translateUrl":"","linkName":"img1184376_7.jpg","type":"GRAPHIC","id":"NTFILECsJ37FEkkRo71pQk","market":"us","size":52724},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_8.jpg","primary":false,"translateUrl":"","linkName":"img1184376_8.jpg","type":"GRAPHIC","id":"NTFILEJB7V8zBGZU9bzhN8","market":"us","size":67553},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_9.jpg","primary":false,"translateUrl":"","linkName":"img1184376_9.jpg","type":"GRAPHIC","id":"NTFILE8er2iuuVtBDcTJgN","market":"us","size":303502},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_10.jpg","primary":false,"translateUrl":"","linkName":"img1184376_10.jpg","type":"GRAPHIC","id":"NTFILE32YNjraPCGsJQJcw","market":"us","size":274861},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_11.jpg","primary":false,"translateUrl":"","linkName":"img1184376_11.jpg","type":"GRAPHIC","id":"NTFILEHT4VVXePJWy9fwNn","market":"us","size":156544},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040782/img1184376_12.jpg","primary":false,"translateUrl":"","linkName":"img1184376_12.jpg","type":"GRAPHIC","id":"NTFILEH3Xsx8Y36eVZDJeL","market":"us","size":1859149}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2025-03-18 12:00","pubTimestamp":1742270400,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19253221","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025040779-COYA","pdf_url":"","pub_time":1742270400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COYA","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040779/0000950170-25-040779-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/1835022/000095017025040779/coya-ex99_1.htm","primary":true,"translateUrl":"","linkName":"coya-ex99_1.htm","type":"EX-99.1","id":"NTFILEBgsViVmfN6eYATgH","market":"us","size":297230},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000095017025040779/coya-20250318.htm","primary":false,"translateUrl":"","linkName":"coya-20250318.htm","type":"8-K","id":"NTFILEFyufjUDEUNVEPKRR","market":"us","size":44825}],"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":"2025-03-18 12:00","pubTimestamp":1742270400,"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":"19087981","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525017337-COYA","pdf_url":"","pub_time":1738213200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"COYA","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525017337/0001193125-25-017337-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525017337/d924955ds8.htm","primary":true,"translateUrl":"","linkName":"d924955ds8.htm","type":"S-8","id":"NTFILEG5EJf4paoiHc5ejo","market":"us","size":40723},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525017337/d924955dex51.htm","primary":false,"translateUrl":"","linkName":"d924955dex51.htm","type":"EX-5.1","id":"NTFILE6iVNgKk6M64EXBiG","market":"us","size":6132},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525017337/d924955dex231.htm","primary":false,"translateUrl":"","linkName":"d924955dex231.htm","type":"EX-23.1","id":"NTFILE7UeYsPPANiwQuJg3","market":"us","size":2344},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1835022/000119312525017337/d924955dexfilingfees.htm","primary":false,"translateUrl":"","linkName":"d924955dexfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEDw5hbmCr8zE8U4iu","market":"us","size":14707}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2025-01-30 13:00","pubTimestamp":1738213200,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":4,"pageCount":1,"totalSize":71,"code":"91000000","status":"200"}]}}