US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Lyell Immunopharma, Inc.

10.78

-0.1350-1.24%

Post-market: 10.780.00000.00%16:10 EDT

Volume:154.70K

Turnover:1.66M

Market Cap:264.03M

PE:-0.91

High:10.98

Open:10.90

Low:10.46

Close:10.91

52wk High:45.00

52wk Low:10.46

Shares:24.50M

Float Shares:10.79M

Volume Ratio:1.18

T/O Rate:1.43%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-11.8281

EPS(LYR):-16.0562

ROE:-93.28%

ROA:-34.18%

PB:1.13

PE(LYR):-0.67

Loading ...

Overview Company News Filings

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

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

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

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

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

{"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://sg.tigerfiesta.com/stock/LYEL/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"LYEL","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"LYEL\",,,,,undefined,":{"symbol":"LYEL","market":"US","secType":"STK","nameCN":"Lyell Immunopharma, Inc.","latestPrice":10.775,"timestamp":1789588800000,"preClose":10.91,"halted":0,"volume":154698,"hourTrading":{"tag":"盘后","latestPrice":10.775,"preClose":10.775,"latestTime":"16:10 EDT","volume":3470,"amount":37389.25,"timestamp":1789589404835,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.012373968835930319,"floatShares":10791400,"shares":24504400,"eps":-11.828057,"marketStatus":"Post-Mkt","change":-0.135,"latestTime":"09-16 19:11:46 EDT","open":10.9,"high":10.9799,"low":10.46,"amount":1659832,"amplitude":0.047654,"askPrice":11.01,"askSize":1,"bidPrice":10.56,"bidSize":3,"shortable":3,"etf":0,"ttmEps":-11.828057,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1789603200000},"marketStatusCode":4,"adr":0,"listingDate":1623902400000,"exchange":"NASDAQ","adjPreClose":10.91,"preHourTrading":{"tag":"盘前","latestPrice":11.0247,"preClose":10.91,"latestTime":"04:05 EDT","volume":1,"amount":11.0247,"timestamp":1789545942909,"change":0.1147,"changeRate":0.010513,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":10.775,"preClose":10.775,"latestTime":"16:10 EDT","volume":3470,"amount":37389.25,"timestamp":1789589404835,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.183696,"impliedVol":0.6748,"impliedVolPercentile":0.5259},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"LYEL\",,,,,undefined,":{"symbol":"LYEL","floatShares":10791400,"roa":"-34.18%","roe":"-93.28%","lyrEps":-16.056163,"volumeRatio":1.183696,"shares":24504400,"dividePrice":0,"high":10.9799,"amplitude":0.047654,"preClose":10.91,"low":10.46,"week52Low":10.46,"pbRate":"1.13","psRate":"9779.07","week52High":45,"institutionHeld":0,"latestPrice":10.775,"committee":0.5,"eps":-11.828057,"divideRate":0,"volume":154698,"delay":0,"ttmEps":-11.828057,"open":10.9,"prevYearClose":30.78,"prevWeekClose":11.96,"prevMonthClose":14.32,"prevQuarterClose":14.05,"fiveDayClose":12.88,"twentyDayClose":15.79,"sixtyDayClose":11.97},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/LYEL\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-06","symbol":"LYEL","fiscalQuarterEnding":"2026/06","expectedEps":-1.94,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785988800000,"reportTimeType":"post","actualEps":-1.92},{"market":"US","date":"2026-05-06","symbol":"LYEL","fiscalQuarterEnding":"2026/03","expectedEps":-2.78,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"post","actualEps":-1.1},{"market":"US","date":"2026-03-12","symbol":"LYEL","fiscalQuarterEnding":"2025/12","expectedEps":-2.15,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1773288000000,"reportTimeType":"post","actualEps":-7.68},{"market":"US","date":"2025-11-12","symbol":"LYEL","fiscalQuarterEnding":"2025/09","expectedEps":-2.81,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"post","actualEps":-2.13},{"market":"US","date":"2025-08-12","symbol":"LYEL","fiscalQuarterEnding":"2025/06","expectedEps":-3.8,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"post","actualEps":-2.89}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"LYEL\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"LYEL\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.25,"buy":0.625,"hold":0,"sell":0.125,"strongSell":0,"meanLabel":"BUY","meanPercent":0.625,"analysts":8,"updateTime":1785988800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/LYEL\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"LYEL","date":"2026-09-15","current":-0.922806,"percent":0.80898,"low":-18.918803,"twenty":-5.20082,"median":-2.383948,"eighty":-1.16822,"high":-0.344317,"avg":-3.44439,"sd":3.414229,"marketCap":277643247},"quantilePoints":[{"date":"2021-09-17","current":-14.709089,"twenty":-19.232663,"median":-16.952194,"eighty":-15.876323,"marketCap":2827292812},{"date":"2021-09-24","current":-15.294463,"twenty":-19.005986,"median":-16.777005,"eighty":-15.276839,"marketCap":2939809969},{"date":"2021-10-01","current":-16.552396,"twenty":-18.789273,"median":-16.78731,"eighty":-15.333339,"marketCap":3181602157},{"date":"2021-10-08","current":-16.116478,"twenty":-18.505304,"median":-16.725478,"eighty":-15.276839,"marketCap":3097812785},{"date":"2021-10-15","current":-16.539941,"twenty":-18.44303,"median":-16.694562,"eighty":-15.276839,"marketCap":3179208175},{"date":"2021-10-22","current":-17.175134,"twenty":-18.41563,"median":-16.725478,"eighty":-15.333339,"marketCap":3301301260},{"date":"2021-10-29","current":-17.361956,"twenty":-18.41563,"median":-16.78731,"eighty":-15.492314,"marketCap":3337210991},{"date":"2021-11-05","current":-17.212499,"twenty":-18.44303,"median":-16.889297,"eighty":-15.548067,"marketCap":3308483206},{"date":"2021-11-12","current":-13.33676,"twenty":-18.41563,"median":-16.78731,"eighty":-15.276839,"marketCap":2738970350},{"date":"2021-11-19","current":-12.657627,"twenty":-18.330937,"median":-16.725478,"eighty":-15.027931,"marketCap":2599496882},{"date":"2021-11-26","current":-10.90125,"twenty":-18.271154,"median":-16.627578,"eighty":-14.942663,"marketCap":2238789637},{"date":"2021-12-03","current":-10.409464,"twenty":-18.134152,"median":-16.539941,"eighty":-14.709089,"marketCap":2137791608},{"date":"2021-12-10","current":-10.948086,"twenty":-18.109242,"median":-16.493609,"eighty":-14.3479,"marketCap":2248408496},{"date":"2021-12-17","current":-9.765459,"twenty":-18.071878,"median":-16.415393,"eighty":-13.737616,"marketCap":2005532284},{"date":"2021-12-23","current":-9.613239,"twenty":-18.012095,"median":-16.364793,"eighty":-12.985484,"marketCap":1974270990},{"date":"2021-12-31","current":-9.062908,"twenty":-17.940923,"median":-16.245376,"eighty":-12.198627,"marketCap":1861249386},{"date":"2022-01-07","current":-7.470459,"twenty":-17.926867,"median":-16.141388,"eighty":-11.395378,"marketCap":1534208150},{"date":"2022-01-14","current":-7.072347,"twenty":-17.903382,"median":-16.080903,"eighty":-10.997265,"marketCap":1452447841},{"date":"2022-01-21","current":-6.123903,"twenty":-17.830255,"median":-16.014551,"eighty":-10.929352,"marketCap":1257665929},{"date":"2022-01-28","current":-6.147321,"twenty":-17.680798,"median":-15.983497,"eighty":-10.514847,"marketCap":1262475359},{"date":"2022-02-04","current":-6.627398,"twenty":-17.596106,"median":-15.610877,"eighty":-9.704571,"marketCap":1361068673},{"date":"2022-02-11","current":-7.072347,"twenty":-17.556251,"median":-15.294463,"eighty":-9.011387,"marketCap":1452447841},{"date":"2022-02-18","current":-7.013801,"twenty":-17.470271,"median":-15.182102,"eighty":-8.728025,"marketCap":1440424267},{"date":"2022-02-25","current":-8.102755,"twenty":-17.425434,"median":-15.057823,"eighty":-8.163643,"marketCap":1664062759},{"date":"2022-03-04","current":-7.634387,"twenty":-17.416789,"median":-14.958184,"eighty":-7.964586,"marketCap":1567874160},{"date":"2022-03-11","current":-7.669515,"twenty":-17.388159,"median":-14.860221,"eighty":-7.915408,"marketCap":1575088305},{"date":"2022-03-18","current":-7.013801,"twenty":-17.351992,"median":-14.709089,"eighty":-7.723377,"marketCap":1440424267},{"date":"2022-03-25","current":-5.971683,"twenty":-17.3221,"median":-14.403329,"eighty":-7.58755,"marketCap":1226404634},{"date":"2022-04-01","current":-5.20082,"twenty":-17.2947,"median":-14.061441,"eighty":-7.470459,"marketCap":1301343937},{"date":"2022-04-08","current":-5.288147,"twenty":-17.257336,"median":-13.830028,"eighty":-7.346342,"marketCap":1323194861},{"date":"2022-04-14","current":-5.229929,"twenty":-17.211964,"median":-13.518506,"eighty":-7.16602,"marketCap":1308627578},{"date":"2022-04-22","current":-5.045571,"twenty":-17.203643,"median":-12.938648,"eighty":-7.018485,"marketCap":1262497849},{"date":"2022-04-29","current":-4.97765,"twenty":-17.178155,"median":-12.487844,"eighty":-6.955255,"marketCap":1245502686},{"date":"2022-05-06","current":-5.152305,"twenty":-17.173828,"median":-11.627219,"eighty":-6.641449,"marketCap":1289204534},{"date":"2022-05-13","current":-3.729604,"twenty":-17.156239,"median":-11.381327,"eighty":-6.524357,"marketCap":982079216},{"date":"2022-05-20","current":-3.841772,"twenty":-17.098529,"median":-11.135433,"eighty":-6.360429,"marketCap":1011615433},{"date":"2022-05-27","current":-4.056762,"twenty":-17.063491,"median":-10.953941,"eighty":-6.039597,"marketCap":1068226516},{"date":"2022-06-03","current":-4.711078,"twenty":-17.055247,"median":-10.924668,"eighty":-5.971683,"marketCap":1240521115},{"date":"2022-06-10","current":-4.767162,"twenty":-16.952194,"median":-10.74903,"eighty":-5.501614,"marketCap":1255289224},{"date":"2022-06-17","current":-5.103668,"twenty":-16.826401,"median":-10.444591,"eighty":-5.278444,"marketCap":1343897875},{"date":"2022-06-24","current":-6.225353,"twenty":-16.81986,"median":-9.993788,"eighty":-5.286206,"marketCap":1639260045},{"date":"2022-07-01","current":-5.599079,"twenty":-16.793493,"median":-9.191709,"eighty":-5.303672,"marketCap":1474349500},{"date":"2022-07-08","current":-6.281438,"twenty":-16.774943,"median":-9.016071,"eighty":-5.331041,"marketCap":1654028154},{"date":"2022-07-15","current":-5.514953,"twenty":-16.748149,"median":-8.822869,"eighty":-5.314216,"marketCap":1452197337},{"date":"2022-07-22","current":-5.3467,"twenty":-16.723417,"median":-8.664796,"eighty":-5.314216,"marketCap":1407893012},{"date":"2022-07-29","current":-5.206489,"twenty":-16.702806,"median":-8.301811,"eighty":-5.299791,"marketCap":1370972740},{"date":"2022-08-05","current":-7.600529,"twenty":-16.614181,"median":-8.044209,"eighty":-5.299791,"marketCap":1801690265},{"date":"2022-08-12","current":-7.642348,"twenty":-16.555675,"median":-7.991734,"eighty":-5.314216,"marketCap":1811603279},{"date":"2022-08-19","current":-7.360072,"twenty":-16.544923,"median":-7.950535,"eighty":-5.335483,"marketCap":1744690435},{"date":"2022-08-26","current":-6.575974,"twenty":-16.5276,"median":-7.950535,"eighty":-5.3467,"marketCap":1558821426},{"date":"2022-09-02","current":-7.192798,"twenty":-16.507006,"median":-7.89199,"eighty":-5.375608,"marketCap":1705038380},{"date":"2022-09-09","current":-7.935078,"twenty":-16.49464,"median":-7.88028,"eighty":-5.416736,"marketCap":1880994376},{"date":"2022-09-16","current":-7.516892,"twenty":-16.484334,"median":-7.897852,"eighty":-5.449521,"marketCap":1781864237},{"date":"2022-09-23","current":-6.670066,"twenty":-16.453048,"median":-7.861895,"eighty":-5.45326,"marketCap":1581125707},{"date":"2022-09-30","current":-7.663257,"twenty":-16.400447,"median":-7.848297,"eighty":-5.462607,"marketCap":1816559786},{"date":"2022-10-07","current":-7.391436,"twenty":-16.372735,"median":-7.851441,"eighty":-5.468216,"marketCap":1752125196},{"date":"2022-10-14","current":-6.83734,"twenty":-16.35016,"median":-7.81485,"eighty":-5.468216,"marketCap":1620777762},{"date":"2022-10-21","current":-6.847795,"twenty":-16.313264,"median":-7.751479,"eighty":-5.477563,"marketCap":1623256016},{"date":"2022-10-28","current":-6.38779,"twenty":-16.25447,"median":-7.704859,"eighty":-5.495596,"marketCap":1514212864},{"date":"2022-11-04","current":-5.93824,"twenty":-16.191664,"median":-7.669515,"eighty":-5.50695,"marketCap":1407647965},{"date":"2022-11-11","current":-4.370461,"twenty":-16.164134,"median":-7.652802,"eighty":-5.468216,"marketCap":1129445090},{"date":"2022-11-18","current":-4.235391,"twenty":-16.131819,"median":-7.634387,"eighty":-5.449521,"marketCap":1094539502},{"date":"2022-11-25","current":-4.013492,"twenty":-16.117268,"median":-7.600529,"eighty":-5.3467,"marketCap":1037194608},{"date":"2022-12-02","current":-3.88807,"twenty":-16.102248,"median":-7.558277,"eighty":-5.287232,"marketCap":1004782276},{"date":"2022-12-09","current":-3.38156,"twenty":-16.041207,"median":-7.516892,"eighty":-5.259745,"marketCap":873886322},{"date":"2022-12-16","current":-3.116245,"twenty":-16.020651,"median":-7.489702,"eighty":-5.234588,"marketCap":805321775},{"date":"2022-12-23","current":-2.942584,"twenty":-16.001894,"median":-7.470459,"eighty":-5.20082,"marketCap":760443162},{"date":"2022-12-30","current":-3.347792,"twenty":-15.991931,"median":-7.407118,"eighty":-5.178447,"marketCap":865159925},{"date":"2023-01-06","current":-3.154836,"twenty":-15.985184,"median":-7.391436,"eighty":-5.132899,"marketCap":815294800},{"date":"2023-01-13","current":-3.116245,"twenty":-15.876323,"median":-7.35672,"eighty":-5.045571,"marketCap":805321775},{"date":"2023-01-20","current":-2.884697,"twenty":-15.769148,"median":-7.319501,"eighty":-5.004818,"marketCap":745483624},{"date":"2023-01-27","current":-3.222371,"twenty":-15.58994,"median":-7.255526,"eighty":-4.957491,"marketCap":832747594},{"date":"2023-02-03","current":-3.280258,"twenty":-15.495784,"median":-7.203252,"eighty":-4.852942,"marketCap":847707131},{"date":"2023-02-10","current":-2.759276,"twenty":-15.372215,"median":-7.16602,"eighty":-4.658733,"marketCap":713071293},{"date":"2023-02-17","current":-2.51808,"twenty":-15.281245,"median":-7.127136,"eighty":-4.40097,"marketCap":650739886},{"date":"2023-02-24","current":-2.054985,"twenty":-15.24139,"median":-7.072347,"eighty":-4.297137,"marketCap":531063585},{"date":"2023-03-03","current":-3.026095,"twenty":-15.184647,"median":-7.037219,"eighty":-4.234774,"marketCap":554132528},{"date":"2023-03-10","current":-2.712581,"twenty":-15.144685,"median":-7.009208,"eighty":-4.144702,"marketCap":496722401},{"date":"2023-03-17","current":-2.903416,"twenty":-15.067786,"median":-7.002092,"eighty":-4.0308,"marketCap":531667696},{"date":"2023-03-24","current":-2.739843,"twenty":-15.002478,"median":-6.947944,"eighty":-3.941641,"marketCap":501714586},{"date":"2023-03-31","current":-3.21693,"twenty":-14.979788,"median":-6.847795,"eighty":-3.877116,"marketCap":589077822},{"date":"2023-04-06","current":-3.503182,"twenty":-14.95508,"median":-6.791326,"eighty":-3.841772,"marketCap":641495764},{"date":"2023-04-14","current":-3.775804,"twenty":-14.928236,"median":-6.698816,"eighty":-3.793887,"marketCap":691417614},{"date":"2023-04-21","current":-3.053357,"twenty":-14.866404,"median":-6.650816,"eighty":-3.755799,"marketCap":559124713},{"date":"2023-04-28","current":-2.658057,"twenty":-14.849916,"median":-6.633253,"eighty":-3.642559,"marketCap":486738031},{"date":"2023-05-05","current":-3.298717,"twenty":-14.821751,"median":-6.575974,"eighty":-3.508635,"marketCap":604054377},{"date":"2023-05-12","current":-3.457401,"twenty":-14.671725,"median":-6.54314,"eighty":-3.473214,"marketCap":629015302},{"date":"2023-05-19","current":-3.457401,"twenty":-14.499848,"median":-6.38779,"eighty":-3.464474,"marketCap":629015302},{"date":"2023-05-26","current":-3.896436,"twenty":-14.407436,"median":-6.36768,"eighty":-3.473214,"marketCap":708890261},{"date":"2023-06-02","current":-4.568708,"twenty":-14.396483,"median":-6.357152,"eighty":-3.473214,"marketCap":831198792},{"date":"2023-06-09","current":-4.225712,"twenty":-14.3479,"median":-6.281438,"eighty":-3.503182,"marketCap":768796480},{"date":"2023-06-16","current":-5.29586,"twenty":-14.061441,"median":-6.257519,"eighty":-3.503182,"marketCap":963491693},{"date":"2023-06-23","current":-4.513829,"twenty":-14.001658,"median":-6.228162,"eighty":-3.524992,"marketCap":821214422},{"date":"2023-06-30","current":-4.294311,"twenty":-13.948149,"median":-6.173469,"eighty":-3.546802,"marketCap":781276943},{"date":"2023-07-07","current":-3.930735,"twenty":-13.84851,"median":-6.1421,"eighty":-3.566976,"marketCap":715130492},{"date":"2023-07-14","current":-4.294311,"twenty":-13.72267,"median":-6.113185,"eighty":-3.59924,"marketCap":781276943},{"date":"2023-07-21","current":-4.253152,"twenty":-13.554855,"median":-6.089817,"eighty":-3.631866,"marketCap":773788665},{"date":"2023-07-27","current":-4.253152,"twenty":-13.33676,"median":-6.029058,"eighty":-3.639493,"marketCap":773788665},{"date":"2023-08-03","current":-3.622039,"twenty":-13.065106,"median":-5.995102,"eighty":-3.636951,"marketCap":658968412},{"date":"2023-08-11","current":-2.767887,"twenty":-12.950357,"median":-5.958308,"eighty":-3.576245,"marketCap":579872363},{"date":"2023-08-18","current":-2.684012,"twenty":-12.835607,"median":-5.924847,"eighty":-3.497188,"marketCap":562300473},{"date":"2023-08-25","current":-2.67203,"twenty":-12.688071,"median":-5.837903,"eighty":-3.457401,"marketCap":559790203},{"date":"2023-09-01","current":-2.863745,"twenty":-12.385974,"median":-5.708238,"eighty":-3.438793,"marketCap":599954522},{"date":"2023-09-08","current":-2.34851,"twenty":-11.95976,"median":-5.599079,"eighty":-3.385905,"marketCap":492012914},{"date":"2023-09-15","current":-2.090893,"twenty":-11.683423,"median":-5.5243,"eighty":-3.342883,"marketCap":438042109},{"date":"2023-09-22","current":-1.773365,"twenty":-11.566331,"median":-5.496599,"eighty":-3.255097,"marketCap":371519955},{"date":"2023-09-29","current":-1.881205,"twenty":-11.446898,"median":-5.468216,"eighty":-3.219106,"marketCap":394112385},{"date":"2023-10-06","current":-1.785347,"twenty":-11.38601,"median":-5.454194,"eighty":-3.197376,"marketCap":374030225},{"date":"2023-10-13","current":-1.869223,"twenty":-11.287653,"median":-5.39488,"eighty":-3.168343,"marketCap":391602115},{"date":"2023-10-20","current":-1.893187,"twenty":-11.163535,"median":-5.332679,"eighty":-3.158301,"marketCap":396622655},{"date":"2023-10-27","current":-1.953098,"twenty":-11.1448,"median":-5.313106,"eighty":-3.154836,"marketCap":409174005},{"date":"2023-11-03","current":-2.396439,"twenty":-11.032392,"median":-5.288147,"eighty":-3.144199,"marketCap":502053994},{"date":"2023-11-10","current":-2.901609,"twenty":-10.969163,"median":-5.278444,"eighty":-3.116245,"marketCap":551593039},{"date":"2023-11-17","current":-2.47763,"twenty":-10.950428,"median":-5.259038,"eighty":-3.07552,"marketCap":470994970},{"date":"2023-11-24","current":-2.225892,"twenty":-10.948086,"median":-5.259038,"eighty":-3.034274,"marketCap":423139866},{"date":"2023-12-01","current":-2.292139,"twenty":-10.919984,"median":-5.220226,"eighty":-2.985202,"marketCap":435733314},{"date":"2023-12-08","current":-2.570375,"twenty":-10.859097,"median":-5.20082,"eighty":-2.966092,"marketCap":488625797},{"date":"2023-12-15","current":-2.67637,"twenty":-10.781816,"median":-5.191971,"eighty":-2.932936,"marketCap":508775315},{"date":"2023-12-22","current":-2.649872,"twenty":-10.622571,"median":-5.162008,"eighty":-2.925226,"marketCap":503737936},{"date":"2023-12-29","current":-2.795615,"twenty":-10.526556,"median":-5.142602,"eighty":-2.903531,"marketCap":531443522},{"date":"2024-01-05","current":-2.636622,"twenty":-10.491428,"median":-5.132899,"eighty":-2.892415,"marketCap":501219246},{"date":"2024-01-12","current":-2.914859,"twenty":-10.423515,"median":-5.074619,"eighty":-2.876069,"marketCap":554111729},{"date":"2024-01-19","current":-2.610123,"twenty":-10.297056,"median":-5.040719,"eighty":-2.870527,"marketCap":496181866},{"date":"2024-01-26","current":-2.769116,"twenty":-9.948122,"median":-4.987353,"eighty":-2.82681,"marketCap":526406143},{"date":"2024-02-02","current":-2.451131,"twenty":-9.674127,"median":-4.970553,"eighty":-2.813035,"marketCap":465957590},{"date":"2024-02-09","current":-2.26564,"twenty":-9.360321,"median":-4.907373,"eighty":-2.806332,"marketCap":430695935},{"date":"2024-02-16","current":-2.517378,"twenty":-9.114428,"median":-4.849986,"eighty":-2.790315,"marketCap":478551039},{"date":"2024-02-23","current":-3.232843,"twenty":-9.044173,"median":-4.776239,"eighty":-2.787665,"marketCap":614560281},{"date":"2024-03-01","current":-3.162234,"twenty":-9.011387,"median":-4.733346,"eighty":-2.795615,"marketCap":741961228},{"date":"2024-03-08","current":-2.729051,"twenty":-8.93879,"median":-4.699047,"eighty":-2.787665,"marketCap":640322703},{"date":"2024-03-15","current":-2.393334,"twenty":-8.826382,"median":-4.580215,"eighty":-2.779437,"marketCap":561552847},{"date":"2024-03-22","current":-2.209232,"twenty":-8.791255,"median":-4.524152,"eighty":-2.767887,"marketCap":518356474},{"date":"2024-03-28","current":-2.209232,"twenty":-8.749102,"median":-4.472669,"eighty":-2.760842,"marketCap":518356474},{"date":"2024-04-05","current":-2.26338,"twenty":-8.661036,"median":-4.437996,"eighty":-2.746312,"marketCap":531061289},{"date":"2024-04-12","current":-2.880665,"twenty":-8.612285,"median":-4.40407,"eighty":-2.740398,"marketCap":675896187},{"date":"2024-04-19","current":-2.523289,"twenty":-8.473521,"median":-4.37663,"eighty":-2.729051,"marketCap":592044404},{"date":"2024-04-26","current":-2.390385,"twenty":-8.435978,"median":-4.373545,"eighty":-2.713288,"marketCap":560860924},{"date":"2024-05-03","current":-2.607693,"twenty":-8.343298,"median":-4.308031,"eighty":-2.687454,"marketCap":611848281},{"date":"2024-05-10","current":-2.992192,"twenty":-8.3219,"median":-4.294311,"eighty":-2.687454,"marketCap":683237114},{"date":"2024-05-17","current":-3.103841,"twenty":-8.319809,"median":-4.254687,"eighty":-2.687454,"marketCap":708731037},{"date":"2024-05-24","current":-3.025687,"twenty":-8.307263,"median":-4.253152,"eighty":-2.697369,"marketCap":690885291},{"date":"2024-05-31","current":-2.969862,"twenty":-8.290536,"median":-4.253152,"eighty":-2.702869,"marketCap":678138330},{"date":"2024-06-07","current":-2.768894,"twenty":-8.254974,"median":-4.239432,"eighty":-2.702869,"marketCap":632249270},{"date":"2024-06-14","current":-2.891708,"twenty":-8.249968,"median":-4.234362,"eighty":-2.702869,"marketCap":660292584},{"date":"2024-06-21","current":-2.322298,"twenty":-8.16114,"median":-4.225712,"eighty":-2.684796,"marketCap":530273581},{"date":"2024-06-28","current":-1.540756,"twenty":-8.102755,"median":-4.225015,"eighty":-2.684012,"marketCap":351816126},{"date":"2024-07-05","current":-1.685899,"twenty":-8.085705,"median":-4.184553,"eighty":-2.678934,"marketCap":384958225},{"date":"2024-07-12","current":-1.898032,"twenty":-8.051656,"median":-4.129469,"eighty":-2.657094,"marketCap":433396677},{"date":"2024-07-15","current":-1.909197,"twenty":-8.044209,"median":-4.129265,"eighty":-2.653244,"marketCap":435946069},{"date":"2024-08-02","current":-1.674734,"twenty":-8.037183,"median":-4.122609,"eighty":-2.651573,"marketCap":382408833},{"date":"2024-08-09","current":-1.826341,"twenty":-8.006826,"median":-4.102234,"eighty":-2.638911,"marketCap":384004669},{"date":"2024-08-16","current":-1.528039,"twenty":-7.995377,"median":-4.066555,"eighty":-2.636083,"marketCap":321283906},{"date":"2024-08-23","current":-1.765463,"twenty":-7.98391,"median":-4.033634,"eighty":-2.631614,"marketCap":371204513},{"date":"2024-08-30","current":-1.777639,"twenty":-7.976897,"median":-4.016703,"eighty":-2.61181,"marketCap":373764544},{"date":"2024-09-06","current":-1.558478,"twenty":-7.976897,"median":-3.997437,"eighty":-2.600136,"marketCap":327683984},{"date":"2024-09-13","current":-1.400195,"twenty":-7.950535,"median":-3.965035,"eighty":-2.577437,"marketCap":294403579},{"date":"2024-09-20","current":-1.899395,"twenty":-7.950535,"median":-3.965035,"eighty":-2.570375,"marketCap":399364856},{"date":"2024-09-27","current":-1.850692,"twenty":-7.950535,"median":-3.930735,"eighty":-2.557126,"marketCap":389124731},{"date":"2024-10-04","current":-1.448897,"twenty":-7.935078,"median":-3.892473,"eighty":-2.543877,"marketCap":304643704},{"date":"2024-10-11","current":-1.327141,"twenty":-7.903714,"median":-3.88807,"eighty":-2.530627,"marketCap":279043393},{"date":"2024-10-18","current":-1.436722,"twenty":-7.89199,"median":-3.841772,"eighty":-2.517378,"marketCap":302083673},{"date":"2024-10-25","current":-1.327141,"twenty":-7.88028,"median":-3.830328,"eighty":-2.499039,"marketCap":279043393},{"date":"2024-10-31","current":-1.045032,"twenty":-7.865572,"median":-3.823077,"eighty":-2.47498,"marketCap":219727471},{"date":"2024-11-08","current":-1.531082,"twenty":-7.853532,"median":-3.797329,"eighty":-2.424262,"marketCap":312323797},{"date":"2024-11-15","current":-1.505683,"twenty":-7.846411,"median":-3.786677,"eighty":-2.411954,"marketCap":307142675},{"date":"2024-11-22","current":-1.254644,"twenty":-7.841819,"median":-3.775936,"eighty":-2.392744,"marketCap":255933614},{"date":"2024-11-29","current":-1.293655,"twenty":-7.809622,"median":-3.759997,"eighty":-2.378477,"marketCap":263891402},{"date":"2024-12-06","current":-1.259298,"twenty":-7.769895,"median":-3.714409,"eighty":-2.359862,"marketCap":256882964},{"date":"2024-12-13","current":-1.040564,"twenty":-7.753827,"median":-3.659012,"eighty":-2.350461,"marketCap":212263510},{"date":"2024-12-20","current":-0.877402,"twenty":-7.748728,"median":-3.626782,"eighty":-2.335862,"marketCap":178980413},{"date":"2024-12-27","current":-0.889311,"twenty":-7.730167,"median":-3.608319,"eighty":-2.323428,"marketCap":181409632},{"date":"2025-01-03","current":-0.882877,"twenty":-7.704989,"median":-3.557707,"eighty":-2.2786,"marketCap":180097296},{"date":"2025-01-10","current":-0.933392,"twenty":-7.704643,"median":-3.503182,"eighty":-2.26338,"marketCap":190401751},{"date":"2025-01-17","current":-0.80048,"twenty":-7.694621,"median":-3.473214,"eighty":-2.228646,"marketCap":163289149},{"date":"2025-01-24","current":-0.836716,"twenty":-7.674536,"median":-3.466811,"eighty":-2.211961,"marketCap":170680839},{"date":"2025-01-31","current":-0.835284,"twenty":-7.664509,"median":-3.457401,"eighty":-2.190367,"marketCap":170388677},{"date":"2025-02-07","current":-0.846455,"twenty":-7.663257,"median":-3.446877,"eighty":-2.138425,"marketCap":172667538},{"date":"2025-02-14","current":-0.833565,"twenty":-7.64653,"median":-3.402521,"eighty":-2.079975,"marketCap":170038083},{"date":"2025-02-21","current":-0.94528,"twenty":-7.642348,"median":-3.38156,"eighty":-2.054451,"marketCap":192826692},{"date":"2025-02-28","current":-1.020902,"twenty":-7.637571,"median":-3.343701,"eighty":-1.975864,"marketCap":208252828},{"date":"2025-03-07","current":-1.040381,"twenty":-7.627362,"median":-3.298717,"eighty":-1.933206,"marketCap":212226226},{"date":"2025-03-14","current":-0.521867,"twenty":-7.609389,"median":-3.265577,"eighty":-1.89885,"marketCap":178997262},{"date":"2025-03-21","current":-0.459033,"twenty":-7.587984,"median":-3.241666,"eighty":-1.893187,"marketCap":157445555},{"date":"2025-03-28","current":-0.510936,"twenty":-7.570327,"median":-3.226697,"eighty":-1.876412,"marketCap":175247856},{"date":"2025-04-04","current":-0.400244,"twenty":-7.557107,"median":-3.21693,"eighty":-1.854621,"marketCap":137281423},{"date":"2025-04-11","current":-0.357121,"twenty":-7.549923,"median":-3.198363,"eighty":-1.833647,"marketCap":122490457},{"date":"2025-04-17","current":-0.377865,"twenty":-7.53571,"median":-3.1819,"eighty":-1.804679,"marketCap":129605473},{"date":"2025-04-25","current":-0.401966,"twenty":-7.516892,"median":-3.166597,"eighty":-1.777639,"marketCap":137871881},{"date":"2025-05-02","current":-0.404697,"twenty":-7.507686,"median":-3.164484,"eighty":-1.775075,"marketCap":138808651},{"date":"2025-05-09","current":-0.368533,"twenty":-7.490537,"median":-3.162234,"eighty":-1.765463,"marketCap":126404474},{"date":"2025-05-16","current":-0.354647,"twenty":-7.4795,"median":-3.154836,"eighty":-1.754194,"marketCap":118637096},{"date":"2025-05-23","current":-0.372922,"twenty":-7.470459,"median":-3.154836,"eighty":-1.730229,"marketCap":124750584},{"date":"2025-05-30","current":-0.355548,"twenty":-7.461092,"median":-3.125893,"eighty":-1.710392,"marketCap":118938486},{"date":"2025-06-06","current":-0.507293,"twenty":-7.420321,"median":-3.116245,"eighty":-1.685899,"marketCap":169700573},{"date":"2025-06-13","current":-0.431155,"twenty":-7.403982,"median":-3.113599,"eighty":-1.670898,"marketCap":144230679},{"date":"2025-06-20","current":-0.424072,"twenty":-7.391436,"median":-3.092676,"eighty":-1.665525,"marketCap":141861387},{"date":"2025-06-27","current":-0.403709,"twenty":-7.391436,"median":-3.084406,"eighty":-1.652405,"marketCap":135049671},{"date":"2025-07-03","current":-0.428941,"twenty":-7.389083,"median":-3.074,"eighty":-1.61891,"marketCap":143490275},{"date":"2025-07-11","current":-0.432483,"twenty":-7.365757,"median":-3.059181,"eighty":-1.558478,"marketCap":144674922},{"date":"2025-07-18","current":-0.421416,"twenty":-7.354708,"median":-3.044181,"eighty":-1.530473,"marketCap":140972902},{"date":"2025-07-25","current":-0.460813,"twenty":-7.344,"median":-3.026095,"eighty":-1.517452,"marketCap":154152091},{"date":"2025-08-01","current":-0.523591,"twenty":-7.306207,"median":-3.009843,"eighty":-1.505683,"marketCap":175152551},{"date":"2025-08-08","current":-0.52307,"twenty":-7.288981,"median":-2.992192,"eighty":-1.485424,"marketCap":174978334},{"date":"2025-08-15","current":-0.623761,"twenty":-7.261799,"median":-2.985202,"eighty":-1.446462,"marketCap":206712533},{"date":"2025-08-22","current":-0.617384,"twenty":-7.230435,"median":-2.981027,"eighty":-1.424546,"marketCap":204599301},{"date":"2025-08-29","current":-0.643471,"twenty":-7.215798,"median":-2.963901,"eighty":-1.400195,"marketCap":213244342},{"date":"2025-09-05","current":-0.679413,"twenty":-7.201162,"median":-2.949882,"eighty":-1.390455,"marketCap":225155287},{"date":"2025-09-12","current":-0.771006,"twenty":-7.186525,"median":-2.941357,"eighty":-1.366748,"marketCap":255508986},{"date":"2025-09-19","current":-0.732745,"twenty":-7.172549,"median":-2.932936,"eighty":-1.322271,"marketCap":242829593},{"date":"2025-09-26","current":-0.737383,"twenty":-7.16602,"median":-2.930678,"eighty":-1.292013,"marketCap":244366489},{"date":"2025-10-03","current":-0.916511,"twenty":-7.16602,"median":-2.914448,"eighty":-1.257436,"marketCap":303729103},{"date":"2025-10-10","current":-1.093901,"twenty":-7.119359,"median":-2.903993,"eighty":-1.235371,"marketCap":362515381},{"date":"2025-10-17","current":-0.985496,"twenty":-7.078709,"median":-2.897977,"eighty":-1.135254,"marketCap":326590434},{"date":"2025-10-24","current":-1.062017,"twenty":-7.072347,"median":-2.884697,"eighty":-1.060626,"marketCap":351949220},{"date":"2025-10-31","current":-0.95825,"twenty":-7.069344,"median":-2.87841,"eighty":-1.040491,"marketCap":317561169},{"date":"2025-11-07","current":-1.03651,"twenty":-7.049268,"median":-2.875049,"eighty":-1.027583,"marketCap":343496291},{"date":"2025-11-14","current":-1.009264,"twenty":-7.023168,"median":-2.861376,"eighty":-1.021571,"marketCap":334467026},{"date":"2025-11-21","current":-1.135643,"twenty":-7.013801,"median":-2.858213,"eighty":-1.021571,"marketCap":369833522},{"date":"2025-11-28","current":-1.563708,"twenty":-7.010126,"median":-2.848892,"eighty":-1.022249,"marketCap":509237208},{"date":"2025-12-05","current":-1.658834,"twenty":-7.003605,"median":-2.835883,"eighty":-1.023525,"marketCap":540215804},{"date":"2025-12-12","current":-2.176812,"twenty":-7.002092,"median":-2.82681,"eighty":-1.025148,"marketCap":708900629},{"date":"2025-12-19","current":-2.109703,"twenty":-6.994737,"median":-2.821366,"eighty":-1.026887,"marketCap":687045866},{"date":"2025-12-26","current":-2.514964,"twenty":-6.977432,"median":-2.81234,"eighty":-1.030133,"marketCap":819023176},{"date":"2026-01-02","current":-2.005456,"twenty":-6.952341,"median":-2.808864,"eighty":-1.034771,"marketCap":653096719},{"date":"2026-01-09","current":-1.585175,"twenty":-6.943546,"median":-2.807998,"eighty":-1.03651,"marketCap":516228082},{"date":"2026-01-16","current":-1.495805,"twenty":-6.889613,"median":-2.795615,"eighty":-1.040381,"marketCap":487123865},{"date":"2026-01-23","current":-1.685635,"twenty":-6.856159,"median":-2.79342,"eighty":-1.040527,"marketCap":548943771},{"date":"2026-01-30","current":-1.618444,"twenty":-6.839431,"median":-2.782365,"eighty":-1.044138,"marketCap":527062498},{"date":"2026-02-06","current":-1.476887,"twenty":-6.800529,"median":-2.780398,"eighty":-1.045634,"marketCap":480963118},{"date":"2026-02-13","current":-1.655627,"twenty":-6.744489,"median":-2.769116,"eighty":-1.055988,"marketCap":539171552},{"date":"2026-02-20","current":-1.409044,"twenty":-6.720242,"median":-2.767887,"eighty":-1.060626,"marketCap":458869406},{"date":"2026-02-27","current":-1.501024,"twenty":-6.696202,"median":-2.767496,"eighty":-1.063472,"marketCap":488823381},{"date":"2026-03-06","current":-1.4384,"twenty":-6.676339,"median":-2.759276,"eighty":-1.082117,"marketCap":468429185},{"date":"2026-03-13","current":-1.616161,"twenty":-6.658516,"median":-2.755866,"eighty":-1.110737,"marketCap":526318960},{"date":"2026-03-20","current":-1.763866,"twenty":-6.643791,"median":-2.743923,"eighty":-1.125992,"marketCap":484089360},{"date":"2026-03-27","current":-1.717157,"twenty":-6.639107,"median":-2.74123,"eighty":-1.132467,"marketCap":471270431},{"date":"2026-04-02","current":-1.767262,"twenty":-6.634423,"median":-2.72921,"eighty":-1.135252,"marketCap":485021645},{"date":"2026-04-10","current":-2.027277,"twenty":-6.608663,"median":-2.718221,"eighty":-1.137241,"marketCap":556382101},{"date":"2026-04-17","current":-2.014527,"twenty":-6.578726,"median":-2.714594,"eighty":-1.14553,"marketCap":552882843},{"date":"2026-04-24","current":-2.006027,"twenty":-6.575974,"median":-2.702869,"eighty":-1.158014,"marketCap":550550004},{"date":"2026-05-01","current":-1.677072,"twenty":-6.575974,"median":-2.690656,"eighty":-1.165377,"marketCap":460269134},{"date":"2026-05-08","current":-1.899509,"twenty":-6.549707,"median":-2.684012,"eighty":-1.193701,"marketCap":468050431},{"date":"2026-05-15","current":-1.80103,"twenty":-6.486888,"median":-2.677973,"eighty":-1.234222,"marketCap":443784606},{"date":"2026-05-22","current":-1.638271,"twenty":-6.426172,"median":-2.660047,"eighty":-1.241165,"marketCap":403679705},{"date":"2026-05-29","current":-1.593763,"twenty":-6.386533,"median":-2.653244,"eighty":-1.247041,"marketCap":392712684},{"date":"2026-06-05","current":-1.235805,"twenty":-6.379163,"median":-2.649872,"eighty":-1.239418,"marketCap":304509835},{"date":"2026-06-12","current":-1.299253,"twenty":-6.36895,"median":-2.636622,"eighty":-1.232699,"marketCap":320143673},{"date":"2026-06-18","current":-1.185615,"twenty":-6.327028,"median":-2.636083,"eighty":-1.195274,"marketCap":292142769},{"date":"2026-06-26","current":-1.182775,"twenty":-6.229847,"median":-2.624101,"eighty":-1.183343,"marketCap":291442746},{"date":"2026-07-02","current":-1.228229,"twenty":-6.145233,"median":-2.609926,"eighty":-1.178987,"marketCap":302643108},{"date":"2026-07-10","current":-1.440352,"twenty":-6.092621,"median":-2.583625,"eighty":-1.178987,"marketCap":354911463},{"date":"2026-07-17","current":-1.315351,"twenty":-5.981051,"median":-2.570375,"eighty":-1.178987,"marketCap":324110468},{"date":"2026-07-24","current":-1.270934,"twenty":-5.898933,"median":-2.544948,"eighty":-1.178987,"marketCap":313165695},{"date":"2026-07-31","current":-1.364414,"twenty":-5.599079,"median":-2.534506,"eighty":-1.17804,"marketCap":336199791},{"date":"2026-08-07","current":-1.401365,"twenty":-5.501614,"median":-2.520684,"eighty":-1.17804,"marketCap":348206927},{"date":"2026-08-14","current":-1.355058,"twenty":-5.458868,"median":-2.516171,"eighty":-1.17804,"marketCap":336700637},{"date":"2026-08-21","current":-1.513838,"twenty":-5.3467,"median":-2.47763,"eighty":-1.17804,"marketCap":376153914},{"date":"2026-08-28","current":-1.440858,"twenty":-5.287003,"median":-2.429728,"eighty":-1.17804,"marketCap":358020110},{"date":"2026-09-04","current":-1.412258,"twenty":-5.259038,"median":-2.411954,"eighty":-1.17804,"marketCap":350913619},{"date":"2026-09-11","current":-1.203181,"twenty":-5.210523,"median":-2.391859,"eighty":-1.17804,"marketCap":298962720},{"date":"2026-09-15","current":-1.11738,"twenty":-5.20082,"median":-2.383948,"eighty":-1.16822,"marketCap":277643247}],"updateTime":1789567366518},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"LYEL\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17648145","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828024007592-LYEL","pdf_url":"","pub_time":1709154831000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"LYEL","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/1806952/0001628280-24-007592-index.html","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":null,"gpt_en_title":null,"attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231.htm","primary":true,"translateUrl":"","linkName":"lyel-20231231.htm","type":"10-K","id":"NTFILE2USkjcvBKDxmMFMY","market":"us","size":1994108},{"description":"EX-10.16","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/ex-1016_lyelx20231231x10k.htm","primary":false,"translateUrl":"","linkName":"ex-1016_lyelx20231231x10k.htm","type":"EX-10.16","id":"NTFILEBdVtnkL4uWNVVrBy","market":"us","size":41686},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/ex-231_auditxfirmxconsentx.htm","primary":false,"translateUrl":"","linkName":"ex-231_auditxfirmxconsentx.htm","type":"EX-23.1","id":"NTFILEGTGZEBqfJNtdsTih","market":"us","size":4973},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/ex-311_lyelx20231231x10k.htm","primary":false,"translateUrl":"","linkName":"ex-311_lyelx20231231x10k.htm","type":"EX-31.1","id":"NTFILECk2RYbjiM4WjT7Ps","market":"us","size":10989},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/ex-312_lyelx20231231x10k.htm","primary":false,"translateUrl":"","linkName":"ex-312_lyelx20231231x10k.htm","type":"EX-31.2","id":"NTFILECnCVuNvgwbZPz8aD","market":"us","size":10919},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/ex-321_lyelx20231231x10k.htm","primary":false,"translateUrl":"","linkName":"ex-321_lyelx20231231x10k.htm","type":"EX-32.1","id":"NTFILEBW2qwBbxFt6h9jtU","market":"us","size":8065},{"description":"EX-97.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/ex-971x20231231x10xk.htm","primary":false,"translateUrl":"","linkName":"ex-971x20231231x10xk.htm","type":"EX-97.1","id":"NTFILECkAqCswBkmCmKPFJ","market":"us","size":37231},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILE5o54DAP7qDnQam8P","market":"us","size":103703},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/image_3a.jpg","primary":false,"translateUrl":"","linkName":"image_3a.jpg","type":"GRAPHIC","id":"NTFILEB911t5Y5mqnnjAXo","market":"us","size":53874},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g1.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g1.jpg","type":"GRAPHIC","id":"NTFILE3a2fv6BcVjjx41bW","market":"us","size":42979},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g10.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g10.jpg","type":"GRAPHIC","id":"NTFILECzLD5SFCrbgBt3Dd","market":"us","size":107672},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g11.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g11.jpg","type":"GRAPHIC","id":"NTFILEBf6FtJDGy7UWACwg","market":"us","size":190505},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g12.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g12.jpg","type":"GRAPHIC","id":"NTFILECz2MHCHcce6tEweL","market":"us","size":58243},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g13.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g13.jpg","type":"GRAPHIC","id":"NTFILEHmGtnvweKFUFTFhf","market":"us","size":146840},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g14.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g14.jpg","type":"GRAPHIC","id":"NTFILEDhnKYRjY1FFt6xT6","market":"us","size":360667},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g2.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g2.jpg","type":"GRAPHIC","id":"NTFILEDqxwbHdCzzTnEscx","market":"us","size":158310},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g3.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g3.jpg","type":"GRAPHIC","id":"NTFILE7TghyBT8NvbnC778","market":"us","size":132141},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g4.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g4.jpg","type":"GRAPHIC","id":"NTFILEBYT19Xf5fFQ4aEa8","market":"us","size":107918},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g5.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g5.jpg","type":"GRAPHIC","id":"NTFILE14PGd38AgbWimg7N","market":"us","size":39772},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g6.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g6.jpg","type":"GRAPHIC","id":"NTFILEGNUD4ASMjfCHBcwP","market":"us","size":124616},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g7.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g7.jpg","type":"GRAPHIC","id":"NTFILE3WqXF3sHZS3CKAh8","market":"us","size":51360},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g8.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g8.jpg","type":"GRAPHIC","id":"NTFILE6W2V5zTv8oYWYJFv","market":"us","size":124863},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007592/lyel-20231231_g9.jpg","primary":false,"translateUrl":"","linkName":"lyel-20231231_g9.jpg","type":"GRAPHIC","id":"NTFILE3zW49yWVhgRppxL2","market":"us","size":77921}],"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":"2024-02-29 05:13","pubTimestamp":1709154831,"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":"17646500","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828024007579-LYEL","pdf_url":"","pub_time":1709096400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007579/0001628280-24-007579-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007579/lyel-20240228x8kexx991.htm","primary":true,"translateUrl":"","linkName":"lyel-20240228x8kexx991.htm","type":"EX-99.1","id":"NTFILEJ97DzAyGqgsprBgV","market":"us","size":123674},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007579/lyel-20240228.htm","primary":false,"translateUrl":"","linkName":"lyel-20240228.htm","type":"8-K","id":"NTFILE5ogH8Tvbh8ttBEx4","market":"us","size":27178},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828024007579/a0000.jpg","primary":false,"translateUrl":"","linkName":"a0000.jpg","type":"GRAPHIC","id":"NTFILE5ZDcrirj8BLYuY5H","market":"us","size":6782}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-02-28 13:00","pubTimestamp":1709096400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17598419","market":"us","labels":[],"media":"sec.gov","original_id":"AN107261324000252-LYEL","pdf_url":"","pub_time":1707886800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"LYEL","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000107261324000252/0001072613-24-000252-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"ARCH VENTURE FUND IX, L.P. - LYELL IMMUNOPHARMA -- SCH 13G/A(#1)","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1666306/000107261324000252/arch-sch13g_18793.htm","primary":true,"translateUrl":"","linkName":"arch-sch13g_18793.htm","type":"SC 13G/A","id":"NTFILErg64rJuUscDErqim","market":"us","size":275304}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 13:00","pubTimestamp":1707886800,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17594011","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924021383-LYEL","pdf_url":"","pub_time":1707862088000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"LYEL","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/0001104659-24-021383-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465924021383/tv01376-lyellimmunopharmainc.htm","primary":true,"translateUrl":"","linkName":"tv01376-lyellimmunopharmainc.htm","type":"SC 13G/A","id":"NTFILEBpQS8HbreaqwmFSL","market":"us","size":11474}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 06:08","pubTimestamp":1707862088,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17240311","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523280680-LYEL","pdf_url":"","pub_time":1700515562000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523280680/0001193125-23-280680-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523280680/d542416d8k.htm","primary":true,"translateUrl":"","linkName":"d542416d8k.htm","type":"8-K","id":"NTFILEDbgzaDMJBfk6V3pt","market":"us","size":26414}],"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":"2023-11-21 05:26","pubTimestamp":1700515562,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17188518","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828023037360-LYEL","pdf_url":"","pub_time":1699391672000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"LYEL","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1806952/0001628280-23-037360-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/1806952/000162828023037360/lyel-20230930.htm","primary":true,"translateUrl":"","linkName":"lyel-20230930.htm","type":"10-Q","id":"NTFILEBL6ihZ35wbPD2CUB","market":"us","size":1359211},{"description":"EX-3.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930x10qxexx32.htm","primary":false,"translateUrl":"","linkName":"lyel-20230930x10qxexx32.htm","type":"EX-3.2","id":"NTFILEAHQLoSZoJkVJCTdo","market":"us","size":263731},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930x10qxexx101.htm","primary":false,"translateUrl":"","linkName":"lyel-20230930x10qxexx101.htm","type":"EX-10.1","id":"NTFILE23LcATA2aCGfcN4d","market":"us","size":39629},{"description":"EX-10.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930x10qxexx102.htm","primary":false,"translateUrl":"","linkName":"lyel-20230930x10qxexx102.htm","type":"EX-10.2","id":"NTFILE9MSacr4twhM8jrHz","market":"us","size":20161},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930x10qxexx311.htm","primary":false,"translateUrl":"","linkName":"lyel-20230930x10qxexx311.htm","type":"EX-31.1","id":"NTFILEE6yaCiVHguKiy96Q","market":"us","size":10651},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930x10qxexx312.htm","primary":false,"translateUrl":"","linkName":"lyel-20230930x10qxexx312.htm","type":"EX-31.2","id":"NTFILE9nf89qxNheLSK6wH","market":"us","size":10621},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930x10qxexx321.htm","primary":false,"translateUrl":"","linkName":"lyel-20230930x10qxexx321.htm","type":"EX-32.1","id":"NTFILE54YRqthhbNuamCGK","market":"us","size":7503},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037360/lyel-20230930_g1.jpg","primary":false,"translateUrl":"","linkName":"lyel-20230930_g1.jpg","type":"GRAPHIC","id":"NTFILE89TvJjSE8i3mzS5M","market":"us","size":619192}],"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":"2023-11-08 05:14","pubTimestamp":1699391672,"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":"17188519","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828023037346-LYEL","pdf_url":"","pub_time":1699391321000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/0001628280-23-037346-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037346/lyel-20231107x8kexx991.htm","primary":true,"translateUrl":"","linkName":"lyel-20231107x8kexx991.htm","type":"EX-99.1","id":"NTFILEASiDjWcqUPusyNXi","market":"us","size":116362},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037346/lyel-20231107.htm","primary":false,"translateUrl":"","linkName":"lyel-20231107.htm","type":"8-K","id":"NTFILEA4hmFaPckVBaTJxB","market":"us","size":28532},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023037346/a0000a.jpg","primary":false,"translateUrl":"","linkName":"a0000a.jpg","type":"GRAPHIC","id":"NTFILE3axNWH4RWmM9SCT1","market":"us","size":6782}],"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":"2023-11-08 05:08","pubTimestamp":1699391321,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16943250","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523232064-LYEL","pdf_url":"","pub_time":1694438167000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/0001193125-23-232064-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/1806952/000119312523232064/d506931dex991.htm","primary":true,"translateUrl":"","linkName":"d506931dex991.htm","type":"EX-99.1","id":"NTFILE8ZVyt88zS7bijpJU","market":"us","size":36258},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/d506931d8k.htm","primary":false,"translateUrl":"","linkName":"d506931d8k.htm","type":"8-K","id":"NTFILEHDtLZQT7d2oVpChJ","market":"us","size":25581},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p10g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p10g1.jpg","type":"GRAPHIC","id":"NTFILE6PfoJVBfLwaYW97L","market":"us","size":262073},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p11g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p11g1.jpg","type":"GRAPHIC","id":"NTFILEB6wKh148zcRiM2a6","market":"us","size":323494},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p12g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p12g1.jpg","type":"GRAPHIC","id":"NTFILE6iA1dyvCNRMrRYfM","market":"us","size":266004},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p13g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p13g1.jpg","type":"GRAPHIC","id":"NTFILE9e6wAD8unATJWJiq","market":"us","size":288368},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p14g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p14g1.jpg","type":"GRAPHIC","id":"NTFILE9zVYGCPv7dfnCFsL","market":"us","size":305167},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p15g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p15g1.jpg","type":"GRAPHIC","id":"NTFILEAyJ2PWCCG51uwn5d","market":"us","size":276791},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p16g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p16g1.jpg","type":"GRAPHIC","id":"NTFILEJACdc6XP86159G7B","market":"us","size":298941},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p17g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p17g1.jpg","type":"GRAPHIC","id":"NTFILEB5v2KzvA7GrV4abJ","market":"us","size":267026},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p18g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p18g1.jpg","type":"GRAPHIC","id":"NTFILEDFVQPLKomtpaXG8G","market":"us","size":243156},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p19g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p19g1.jpg","type":"GRAPHIC","id":"NTFILE3nZGhsL5cmFNmm9A","market":"us","size":314439},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p1g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p1g1.jpg","type":"GRAPHIC","id":"NTFILEFQXPqPSi1jgbbMhy","market":"us","size":171196},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p20g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p20g1.jpg","type":"GRAPHIC","id":"NTFILEHQt23F1ctXukzC6C","market":"us","size":343616},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p21g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p21g1.jpg","type":"GRAPHIC","id":"NTFILE7PT4QkaRzMms7BCZ","market":"us","size":264756},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p22g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p22g1.jpg","type":"GRAPHIC","id":"NTFILEAeKvsmTZfb8KiPQg","market":"us","size":261829},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p23g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p23g1.jpg","type":"GRAPHIC","id":"NTFILEHqBU5M9FdAmctnQq","market":"us","size":240688},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p24g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p24g1.jpg","type":"GRAPHIC","id":"NTFILEFimfWbe3fdWCLVxR","market":"us","size":240890},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p25g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p25g1.jpg","type":"GRAPHIC","id":"NTFILEBPzC9j44XDCxYjFW","market":"us","size":239716},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p26g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p26g1.jpg","type":"GRAPHIC","id":"NTFILE25GcAkNSX3Zmbzxh","market":"us","size":210414},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p27g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p27g1.jpg","type":"GRAPHIC","id":"NTFILE9xgMFGfnkJsmMfqk","market":"us","size":237009},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p28g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p28g1.jpg","type":"GRAPHIC","id":"NTFILE7bV3G69omdSEE7M4","market":"us","size":277022},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p29g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p29g1.jpg","type":"GRAPHIC","id":"NTFILE4ag9HKz7Hy4WupA3","market":"us","size":236633},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p2g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p2g1.jpg","type":"GRAPHIC","id":"NTFILEBjrcNa3HRDTqg3Ce","market":"us","size":586000},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p30g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p30g1.jpg","type":"GRAPHIC","id":"NTFILE38mQT93vmZVLo38x","market":"us","size":233573},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p31g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p31g1.jpg","type":"GRAPHIC","id":"NTFILE2YX4Pkq8ibEhmErX","market":"us","size":251003},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p32g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p32g1.jpg","type":"GRAPHIC","id":"NTFILEFTCYFfRGvbJhbJxX","market":"us","size":244045},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p33g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p33g1.jpg","type":"GRAPHIC","id":"NTFILE7zFwTjesyvrPrTFr","market":"us","size":335680},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p34g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p34g1.jpg","type":"GRAPHIC","id":"NTFILE5LttEk9tG7k1LEPZ","market":"us","size":372294},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p35g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p35g1.jpg","type":"GRAPHIC","id":"NTFILE76Nrby1tj1pvbgXX","market":"us","size":306072},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p3g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p3g1.jpg","type":"GRAPHIC","id":"NTFILE4nXdG9ZtbaM96Ld7","market":"us","size":372252},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p4g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p4g1.jpg","type":"GRAPHIC","id":"NTFILEHonXk1sFYTm7Cj1e","market":"us","size":252569},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p5g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p5g1.jpg","type":"GRAPHIC","id":"NTFILE5X5vVxCtSny5775S","market":"us","size":230660},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p6g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p6g1.jpg","type":"GRAPHIC","id":"NTFILE3QUDHN8JJaaJTNMi","market":"us","size":245920},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p7g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p7g1.jpg","type":"GRAPHIC","id":"NTFILEHdjxMjbWU1BrLSXu","market":"us","size":227181},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p8g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p8g1.jpg","type":"GRAPHIC","id":"NTFILE579vatHj61mCYQtd","market":"us","size":254659},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523232064/g506931ex99_1p9g1.jpg","primary":false,"translateUrl":"","linkName":"g506931ex99_1p9g1.jpg","type":"GRAPHIC","id":"NTFILE3xEiBpZ2yZcGC3ws","market":"us","size":337994}],"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":"2023-09-11 21:16","pubTimestamp":1694438167,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"16819011","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000122-LYEL","pdf_url":"","pub_time":1692028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000122/0001974078-23-000122-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/1591178/000197407823000122/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8e65NN7CgaDYNcee","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":"2023-08-15 00:00","pubTimestamp":1692028800,"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":"16819010","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000123-LYEL","pdf_url":"","pub_time":1692028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000123/0001974078-23-000123-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/1591178/000197407823000123/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5WyzsQde2UtfnTV8","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":"2023-08-15 00:00","pubTimestamp":1692028800,"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":"16819009","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000124-LYEL","pdf_url":"","pub_time":1692028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000124/0001974078-23-000124-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/1591178/000197407823000124/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAv7QPtC8RmJoQ1h6","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":"2023-08-15 00:00","pubTimestamp":1692028800,"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":"16819008","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000125-LYEL","pdf_url":"","pub_time":1692028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000125/0001974078-23-000125-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/1591178/000197407823000125/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE76daN1w2vpnB7Qni","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":"2023-08-15 00:00","pubTimestamp":1692028800,"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":"16766504","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828023028189-LYEL","pdf_url":"","pub_time":1691424000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028189/0001628280-23-028189-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028189/lyel-20230808x8kexx991.htm","primary":true,"translateUrl":"","linkName":"lyel-20230808x8kexx991.htm","type":"EX-99.1","id":"NTFILEE6ds4c4pj6wa9jwL","market":"us","size":115829},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028189/lyel-20230808.htm","primary":false,"translateUrl":"","linkName":"lyel-20230808.htm","type":"8-K","id":"NTFILEBdRT6wM5yLrjf4pv","market":"us","size":28519},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028189/a0000.jpg","primary":false,"translateUrl":"","linkName":"a0000.jpg","type":"GRAPHIC","id":"NTFILEBjshVt3edHyApt21","market":"us","size":6782}],"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":"2023-08-08 00:00","pubTimestamp":1691424000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16766503","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828023028215-LYEL","pdf_url":"","pub_time":1691424000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"LYEL","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/0001628280-23-028215-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/1806952/000162828023028215/lyel-20230630.htm","primary":true,"translateUrl":"","linkName":"lyel-20230630.htm","type":"10-Q","id":"NTFILE2AWragtSumKmReF1","market":"us","size":1363444},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/lyel-20230630x10qxexx101.htm","primary":false,"translateUrl":"","linkName":"lyel-20230630x10qxexx101.htm","type":"EX-10.1","id":"NTFILE2gqdtX4cjQ3L6YDS","market":"us","size":72874},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/lyel-20230630x10qxexx311.htm","primary":false,"translateUrl":"","linkName":"lyel-20230630x10qxexx311.htm","type":"EX-31.1","id":"NTFILEG3EpWoaFZ1y6RoGr","market":"us","size":10649},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/lyel-20230630x10qxexx312.htm","primary":false,"translateUrl":"","linkName":"lyel-20230630x10qxexx312.htm","type":"EX-31.2","id":"NTFILEHLMb4c4JA7tiWCAf","market":"us","size":10619},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/lyel-20230630x10qxexx321.htm","primary":false,"translateUrl":"","linkName":"lyel-20230630x10qxexx321.htm","type":"EX-32.1","id":"NTFILE4rwfvfgGhifKCzda","market":"us","size":7494},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/image_0b.jpg","primary":false,"translateUrl":"","linkName":"image_0b.jpg","type":"GRAPHIC","id":"NTFILEEmDtThWBDKghweW7","market":"us","size":41412},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/lseelysignaturea.jpg","primary":false,"translateUrl":"","linkName":"lseelysignaturea.jpg","type":"GRAPHIC","id":"NTFILEGkxBxSJddm2Z7E2L","market":"us","size":2663},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000162828023028215/lyel-20230630_g1.jpg","primary":false,"translateUrl":"","linkName":"lyel-20230630_g1.jpg","type":"GRAPHIC","id":"NTFILE9GnivhXVV2BbyFzy","market":"us","size":141479}],"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":"2023-08-08 00:00","pubTimestamp":1691424000,"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":"16967389","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000091-LYEL","pdf_url":"","pub_time":1689566400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000091/0001974078-23-000091-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/1591178/000197407823000091/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILED2YKAoiu5Jeae8T5","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":"2023-07-17 12:00","pubTimestamp":1689566400,"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":"16700034","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000089-LYEL","pdf_url":"","pub_time":1689523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000089/0001974078-23-000089-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/1591178/000197407823000089/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECQZN4BwUPpdhiwTz","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":"2023-07-17 00:00","pubTimestamp":1689523200,"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":"16700033","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000090-LYEL","pdf_url":"","pub_time":1689523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000090/0001974078-23-000090-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/1591178/000197407823000090/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFds8Po2fN5BTGfZx","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":"2023-07-17 00:00","pubTimestamp":1689523200,"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":"16700032","market":"us","labels":[],"media":"sec.gov","original_id":"AN197407823000092-LYEL","pdf_url":"","pub_time":1689523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"LYEL","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000197407823000092/0001974078-23-000092-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/1591178/000197407823000092/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEBWYhpXfZJgPaKV3Q","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":"2023-07-17 00:00","pubTimestamp":1689523200,"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":"16600096","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523171240-LYEL","pdf_url":"","pub_time":1687380870000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523171240/0001193125-23-171240-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/1806952/000119312523171240/d695920d8k.htm","primary":true,"translateUrl":"","linkName":"d695920d8k.htm","type":"8-K","id":"NTFILEFdg1wJuDF7vnPJtQ","market":"us","size":41571}],"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":"2023-06-22 04:54","pubTimestamp":1687380870,"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":"16545920","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312523161594-LYEL","pdf_url":"","pub_time":1685980800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"LYEL","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523161594/0001193125-23-161594-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1806952/000119312523161594/d506460d8k.htm","primary":true,"translateUrl":"","linkName":"d506460d8k.htm","type":"8-K","id":"NTFILE6LVZwRbwwBbPdPDK","market":"us","size":26327}],"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":"2023-06-06 00:00","pubTimestamp":1685980800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":4,"totalSize":123,"code":"91000000","status":"200"}]}}