US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Geron

1.52

0.0000

Post-market: 1.51-0.0096-0.63%17:27 EDT

Volume:13.10M

Turnover:19.78M

Market Cap:976.56M

PE:-14.49

High:1.55

Open:1.53

Low:1.44

Close:1.52

52wk High:2.01

52wk Low:1.04

Shares:642.47M

Float Shares:556.00M

Volume Ratio:2.11

T/O Rate:2.36%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.1049

EPS(LYR):-0.1252

ROE:-28.28%

ROA:-4.11%

PB:4.47

PE(LYR):-12.14

Loading ...

Overview Company News Filings

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

Statement of changes in beneficial ownership of securities

Major Issues Report

Current report, items 5.03, 5.07, and 9.01

Major Issues Report

Current report, items 8.01 and 9.01

Major Issues Report

Current report, items 2.02 and 9.01

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Correspondence

Correspondence

Correspondence

与美国证券交易委员会(SEC)的通信

Beneficial Ownership Change

Beneficial Ownership Change

[Supp]Public Prospectus

[Supp]Public Prospectus

自由写作招股说明书

Business Combinations

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/GERN/filings?page=9"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"GERN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"GERN\",,,,,undefined,":{"symbol":"GERN","market":"US","secType":"STK","nameCN":"Geron","latestPrice":1.52,"timestamp":1787601600000,"preClose":1.52,"halted":0,"volume":13099258,"hourTrading":{"tag":"盘后","latestPrice":1.5104,"preClose":1.52,"latestTime":"17:27 EDT","volume":162310,"amount":246672.22936899998,"timestamp":1787606853955,"change":-0.0096,"changeRate":-0.006316,"amplitude":0.006579},"delay":0,"changeRate":0,"floatShares":556000000,"shares":642473409,"eps":-0.10491785,"marketStatus":"Post-Mkt","change":0,"latestTime":"08-24 17:34:54 EDT","open":1.53,"high":1.55,"low":1.44,"amount":19780204.4415984,"amplitude":0.072368,"askPrice":1.53,"askSize":2,"bidPrice":1.51,"bidSize":5,"shortable":3,"etf":0,"ttmEps":-0.10491785,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1787616000000},"marketStatusCode":4,"adr":0,"adrRate":0,"listingDate":838699200000,"exchange":"NASDAQ","adjPreClose":1.52,"preHourTrading":{"tag":"盘前","latestPrice":1.53,"preClose":1.52,"latestTime":"09:26 EDT","volume":863305,"amount":1312252.0027345,"timestamp":1787577960318,"change":0.01,"changeRate":0.006579,"amplitude":0.039474},"postHourTrading":{"tag":"盘后","latestPrice":1.5104,"preClose":1.52,"latestTime":"17:27 EDT","volume":162310,"amount":246672.22936899998,"timestamp":1787606853955,"change":-0.0096,"changeRate":-0.006316,"amplitude":0.006579},"volumeRatio":2.106524,"impliedVol":0.5966,"impliedVolPercentile":0.2271},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"GERN\",,,,,undefined,":{"symbol":"GERN","floatShares":556000000,"roa":"-4.11%","roe":"-28.28%","lyrEps":-0.12525,"volumeRatio":2.106524,"shares":642473409,"dividePrice":0,"high":1.55,"amplitude":0.072368,"preClose":1.52,"low":1.44,"week52Low":1.04,"pbRate":"4.47","psRate":"4.77","week52High":2.01,"institutionHeld":0.9155,"latestPrice":1.52,"committee":0.428571,"eps":-0.10491785,"divideRate":0,"volume":13099258,"delay":0,"ttmEps":-0.10491785,"open":1.53,"prevYearClose":1.32,"prevWeekClose":1.52,"prevMonthClose":1.29,"prevQuarterClose":1.28,"fiveDayClose":1.53,"twentyDayClose":1.48,"sixtyDayClose":1.25},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/GERN\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-05","symbol":"GERN","fiscalQuarterEnding":"2026/06","expectedEps":-0.01,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785902400000,"reportTimeType":"pre","actualEps":-0.02},{"market":"US","date":"2026-05-06","symbol":"GERN","fiscalQuarterEnding":"2026/03","expectedEps":-0.03,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"pre","actualEps":-0.01},{"market":"US","date":"2026-02-25","symbol":"GERN","fiscalQuarterEnding":"2025/12","expectedEps":-0.03,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1771995600000,"reportTimeType":"pre","actualEps":-0.03},{"market":"US","date":"2025-11-05","symbol":"GERN","fiscalQuarterEnding":"2025/09","expectedEps":-0.03,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1762318800000,"reportTimeType":"pre","actualEps":-0.03},{"market":"US","date":"2025-08-06","symbol":"GERN","fiscalQuarterEnding":"2025/06","expectedEps":-0.03,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1754452800000,"reportTimeType":"pre","actualEps":-0.02}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"GERN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"GERN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.4,"buy":0.4,"hold":0.2,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.4,"analysts":5,"updateTime":1752206400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/GERN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"GERN","date":"2026-08-21","current":-14.487525,"percent":0.012315,"low":-15.561855,"twenty":-11.503927,"median":-8.472923,"eighty":-5.35825,"high":-2.815979,"avg":-8.399301,"sd":3.117949,"marketCap":995833783},"quantilePoints":[{"date":"2021-08-27","current":-4.514765,"twenty":-20.767943,"median":-7.750702,"eighty":-5.419902,"marketCap":455250856},{"date":"2021-09-03","current":-4.578353,"twenty":-20.767943,"median":-7.677485,"eighty":-5.304215,"marketCap":461662840},{"date":"2021-09-10","current":-4.514765,"twenty":-20.767943,"median":-7.63708,"eighty":-5.253002,"marketCap":455250856},{"date":"2021-09-17","current":-4.482971,"twenty":-20.767943,"median":-7.616553,"eighty":-5.194473,"marketCap":452044864},{"date":"2021-09-24","current":-4.355795,"twenty":-20.767943,"median":-7.598727,"eighty":-5.157892,"marketCap":439220897},{"date":"2021-10-01","current":-4.387589,"twenty":-20.767943,"median":-7.551126,"eighty":-5.118846,"marketCap":442426889},{"date":"2021-10-08","current":-4.196824,"twenty":-20.767943,"median":-7.548069,"eighty":-5.04815,"marketCap":423190937},{"date":"2021-10-15","current":-4.482971,"twenty":-20.767943,"median":-7.518882,"eighty":-4.947812,"marketCap":452044864},{"date":"2021-10-22","current":-4.610147,"twenty":-20.767943,"median":-7.514999,"eighty":-4.901826,"marketCap":464868832},{"date":"2021-10-29","current":-4.896295,"twenty":-20.767943,"median":-7.497411,"eighty":-4.867299,"marketCap":493722760},{"date":"2021-11-05","current":-5.24603,"twenty":-20.557163,"median":-7.48357,"eighty":-4.867299,"marketCap":528988671},{"date":"2021-11-12","current":-4.685304,"twenty":-19.621234,"median":-7.474377,"eighty":-4.825959,"marketCap":505459994},{"date":"2021-11-19","current":-4.595776,"twenty":-16.731735,"median":-7.438421,"eighty":-4.718923,"marketCap":495801523},{"date":"2021-11-26","current":-4.386877,"twenty":-14.802679,"median":-7.413833,"eighty":-4.6789,"marketCap":473265090},{"date":"2021-12-03","current":-3.969079,"twenty":-13.983421,"median":-7.396094,"eighty":-4.645761,"marketCap":428192224},{"date":"2021-12-10","current":-3.909394,"twenty":-13.797588,"median":-7.393134,"eighty":-4.610147,"marketCap":421753243},{"date":"2021-12-17","current":-3.998922,"twenty":-13.248425,"median":-7.363297,"eighty":-4.610147,"marketCap":431411714},{"date":"2021-12-23","current":-4.08845,"twenty":-13.12188,"median":-7.311891,"eighty":-4.578353,"marketCap":441070186},{"date":"2021-12-31","current":-3.64081,"twenty":-12.940124,"median":-7.294778,"eighty":-4.572599,"marketCap":392777830},{"date":"2022-01-07","current":-3.491596,"twenty":-12.697692,"median":-7.271269,"eighty":-4.544451,"marketCap":376680377},{"date":"2022-01-14","current":-3.581124,"twenty":-12.557916,"median":-7.269637,"eighty":-4.514765,"marketCap":386338849},{"date":"2022-01-21","current":-3.133484,"twenty":-12.367413,"median":-7.244707,"eighty":-4.504886,"marketCap":338046493},{"date":"2022-01-28","current":-3.193169,"twenty":-12.25748,"median":-7.24412,"eighty":-4.482971,"marketCap":344485473},{"date":"2022-02-04","current":-3.014113,"twenty":-12.211387,"median":-7.209766,"eighty":-4.462857,"marketCap":325168531},{"date":"2022-02-11","current":-3.043956,"twenty":-12.004586,"median":-7.188291,"eighty":-4.41885,"marketCap":328388021},{"date":"2022-02-18","current":-3.103641,"twenty":-11.759421,"median":-7.149404,"eighty":-4.387589,"marketCap":334827002},{"date":"2022-02-25","current":-3.282697,"twenty":-11.604267,"median":-7.142804,"eighty":-4.380737,"marketCap":354143945},{"date":"2022-03-04","current":-3.043956,"twenty":-11.452487,"median":-7.138711,"eighty":-4.326554,"marketCap":328388021},{"date":"2022-03-11","current":-3.039026,"twenty":-11.360193,"median":-7.095972,"eighty":-4.287264,"marketCap":352867434},{"date":"2022-03-18","current":-3.401479,"twenty":-11.316943,"median":-7.0706,"eighty":-4.247399,"marketCap":394952541},{"date":"2022-03-25","current":-3.317836,"twenty":-11.232147,"median":-7.06479,"eighty":-4.16503,"marketCap":385240593},{"date":"2022-04-01","current":-4.936085,"twenty":-11.129502,"median":-7.021718,"eighty":-4.156294,"marketCap":573138686},{"date":"2022-04-08","current":-5.13093,"twenty":-11.103188,"median":-7.001953,"eighty":-4.156294,"marketCap":595762581},{"date":"2022-04-14","current":-5.001033,"twenty":-11.048998,"median":-6.978852,"eighty":-4.156294,"marketCap":580679984},{"date":"2022-04-22","current":-4.741239,"twenty":-10.995146,"median":-6.946288,"eighty":-4.156294,"marketCap":550514790},{"date":"2022-04-29","current":-4.578868,"twenty":-10.915877,"median":-6.920609,"eighty":-4.156294,"marketCap":531661544},{"date":"2022-05-06","current":-4.221652,"twenty":-10.841954,"median":-6.869534,"eighty":-4.156294,"marketCap":490184402},{"date":"2022-05-13","current":-4.622999,"twenty":-10.840902,"median":-6.867293,"eighty":-4.190465,"marketCap":547298305},{"date":"2022-05-20","current":-4.240406,"twenty":-10.840902,"median":-6.867293,"eighty":-4.227225,"marketCap":502004652},{"date":"2022-05-27","current":-4.463585,"twenty":-10.840902,"median":-6.867293,"eighty":-4.235855,"marketCap":528425949},{"date":"2022-06-03","current":-4.399819,"twenty":-10.840902,"median":-6.867293,"eighty":-4.247948,"marketCap":520877007},{"date":"2022-06-10","current":-4.304171,"twenty":-10.840902,"median":-6.867293,"eighty":-4.266079,"marketCap":509553594},{"date":"2022-06-17","current":-3.921578,"twenty":-10.840902,"median":-6.867293,"eighty":-4.266079,"marketCap":464259941},{"date":"2022-06-24","current":-4.367937,"twenty":-10.840902,"median":-6.869534,"eighty":-4.301442,"marketCap":517102536},{"date":"2022-07-01","current":-5.324419,"twenty":-10.840902,"median":-6.869534,"eighty":-4.327192,"marketCap":630336668},{"date":"2022-07-08","current":-6.15337,"twenty":-10.840902,"median":-6.869534,"eighty":-4.356023,"marketCap":728472916},{"date":"2022-07-15","current":-5.80266,"twenty":-10.840902,"median":-6.869534,"eighty":-4.387304,"marketCap":686953734},{"date":"2022-07-22","current":-5.738895,"twenty":-10.840902,"median":-6.869534,"eighty":-4.395208,"marketCap":679404792},{"date":"2022-07-29","current":-6.057722,"twenty":-10.840902,"median":-6.869534,"eighty":-4.418318,"marketCap":717149503},{"date":"2022-08-05","current":-7.715625,"twenty":-10.840902,"median":-6.889513,"eighty":-4.454351,"marketCap":913421998},{"date":"2022-08-12","current":-7.593278,"twenty":-10.840902,"median":-6.907911,"eighty":-4.471277,"marketCap":887874356},{"date":"2022-08-19","current":-7.205536,"twenty":-10.840902,"median":-6.946288,"eighty":-4.490469,"marketCap":842536091},{"date":"2022-08-26","current":-7.722525,"twenty":-10.840902,"median":-6.950497,"eighty":-4.499438,"marketCap":902987111},{"date":"2022-09-02","current":-8.594944,"twenty":-10.840902,"median":-6.990829,"eighty":-4.514765,"marketCap":1004998207},{"date":"2022-09-09","current":-8.562632,"twenty":-10.840902,"median":-7.001953,"eighty":-4.522316,"marketCap":1001220018},{"date":"2022-09-16","current":-8.724191,"twenty":-10.840902,"median":-7.041487,"eighty":-4.563253,"marketCap":1020110962},{"date":"2022-09-23","current":-7.431718,"twenty":-10.840902,"median":-7.068161,"eighty":-4.572599,"marketCap":868983412},{"date":"2022-09-30","current":-7.560966,"twenty":-10.840902,"median":-7.076288,"eighty":-4.578662,"marketCap":884096167},{"date":"2022-10-07","current":-7.011665,"twenty":-10.840902,"median":-7.092145,"eighty":-4.610147,"marketCap":819866958},{"date":"2022-10-14","current":-7.1086,"twenty":-10.840902,"median":-7.108783,"eighty":-4.610147,"marketCap":831201525},{"date":"2022-10-21","current":-7.496342,"twenty":-10.840902,"median":-7.139247,"eighty":-4.641942,"marketCap":876539790},{"date":"2022-10-28","current":-7.787149,"twenty":-10.840902,"median":-7.142804,"eighty":-4.651582,"marketCap":910543488},{"date":"2022-11-04","current":-6.043582,"twenty":-10.782351,"median":-7.142804,"eighty":-4.675269,"marketCap":793419637},{"date":"2022-11-11","current":-6.591893,"twenty":-10.733032,"median":-7.138175,"eighty":-4.675269,"marketCap":865403554},{"date":"2022-11-18","current":-6.562854,"twenty":-10.733032,"median":-7.099798,"eighty":-4.675269,"marketCap":861591203},{"date":"2022-11-25","current":-6.446698,"twenty":-10.733032,"median":-7.092145,"eighty":-4.675269,"marketCap":846341802},{"date":"2022-12-02","current":-6.679011,"twenty":-10.722049,"median":-7.068161,"eighty":-4.675269,"marketCap":876840605},{"date":"2022-12-09","current":-6.620933,"twenty":-10.711213,"median":-7.043977,"eighty":-4.675269,"marketCap":869215904},{"date":"2022-12-16","current":-6.620933,"twenty":-10.691006,"median":-7.020392,"eighty":-4.675269,"marketCap":869215904},{"date":"2022-12-23","current":-6.069188,"twenty":-10.649517,"median":-7.001953,"eighty":-4.675269,"marketCap":796781246},{"date":"2022-12-30","current":-7.027481,"twenty":-10.649517,"median":-6.990829,"eighty":-4.675269,"marketCap":922588811},{"date":"2023-01-06","current":-8.323837,"twenty":-10.649517,"median":-6.978852,"eighty":-4.675269,"marketCap":1092778357},{"date":"2023-01-13","current":-10.813336,"twenty":-10.711213,"median":-6.978852,"eighty":-4.675269,"marketCap":1419607206},{"date":"2023-01-20","current":-10.915994,"twenty":-10.711213,"median":-6.978852,"eighty":-4.675269,"marketCap":1433084490},{"date":"2023-01-27","current":-11.429286,"twenty":-10.711213,"median":-6.978852,"eighty":-4.675269,"marketCap":1500470908},{"date":"2023-02-03","current":-11.018653,"twenty":-10.711213,"median":-6.978852,"eighty":-4.675269,"marketCap":1446561774},{"date":"2023-02-10","current":-10.300045,"twenty":-10.654717,"median":-6.978852,"eighty":-4.675269,"marketCap":1352220788},{"date":"2023-02-17","current":-9.615656,"twenty":-10.614722,"median":-6.978852,"eighty":-4.675269,"marketCap":1262372231},{"date":"2023-02-24","current":-9.239243,"twenty":-10.531847,"median":-6.978852,"eighty":-4.675269,"marketCap":1212955524},{"date":"2023-03-03","current":-9.855192,"twenty":-10.43534,"median":-6.978852,"eighty":-4.675269,"marketCap":1293819226},{"date":"2023-03-10","current":-8.79439,"twenty":-10.323441,"median":-6.978852,"eighty":-4.675269,"marketCap":1154553962},{"date":"2023-03-17","current":-9.070182,"twenty":-10.248863,"median":-6.978852,"eighty":-4.675269,"marketCap":1287067889},{"date":"2023-03-24","current":-8.353172,"twenty":-10.091051,"median":-6.978852,"eighty":-4.675269,"marketCap":1185323392},{"date":"2023-03-31","current":-7.779563,"twenty":-10.02723,"median":-6.98484,"eighty":-4.67578,"marketCap":1103927794},{"date":"2023-04-06","current":-7.170104,"twenty":-9.938502,"median":-6.98484,"eighty":-4.67578,"marketCap":1017444972},{"date":"2023-04-14","current":-7.313641,"twenty":-9.835354,"median":-6.978852,"eighty":-4.675269,"marketCap":1037812965},{"date":"2023-04-21","current":-8.998646,"twenty":-9.709069,"median":-6.978852,"eighty":-4.675269,"marketCap":1276916933},{"date":"2023-04-28","current":-8.532581,"twenty":-9.658776,"median":-6.978852,"eighty":-4.675269,"marketCap":1210781793},{"date":"2023-05-05","current":-9.679819,"twenty":-9.592753,"median":-6.978852,"eighty":-4.675269,"marketCap":1373575984},{"date":"2023-05-12","current":-9.80647,"twenty":-9.572265,"median":-6.978852,"eighty":-4.674758,"marketCap":1470235034},{"date":"2023-05-18","current":-10.248297,"twenty":-9.572265,"median":-6.978852,"eighty":-4.674758,"marketCap":1536475874},{"date":"2023-05-26","current":-10.621579,"twenty":-9.571601,"median":-6.978852,"eighty":-4.674247,"marketCap":1592440227},{"date":"2023-06-02","current":-11.469948,"twenty":-9.571601,"median":-6.978852,"eighty":-4.674247,"marketCap":1719631939},{"date":"2023-06-09","current":-12.521925,"twenty":-9.571601,"median":-6.978852,"eighty":-4.674247,"marketCap":1877349661},{"date":"2023-06-16","current":-10.282231,"twenty":-9.571601,"median":-6.978852,"eighty":-4.674247,"marketCap":1541563543},{"date":"2023-06-23","current":-10.587644,"twenty":-9.568943,"median":-6.978852,"eighty":-4.673736,"marketCap":1587352559},{"date":"2023-06-30","current":-10.451905,"twenty":-9.5561,"median":-6.978852,"eighty":-4.670081,"marketCap":1567001885},{"date":"2023-07-07","current":-10.655514,"twenty":-9.5561,"median":-6.978852,"eighty":-4.670081,"marketCap":1597527896},{"date":"2023-07-14","current":-10.893057,"twenty":-9.5561,"median":-6.978852,"eighty":-4.670081,"marketCap":1633141575},{"date":"2023-07-21","current":-10.553709,"twenty":-9.5561,"median":-6.978852,"eighty":-4.670081,"marketCap":1582264891},{"date":"2023-07-28","current":-10.214362,"twenty":-9.549551,"median":-6.974127,"eighty":-4.666426,"marketCap":1531388206},{"date":"2023-08-04","current":-9.669666,"twenty":-9.547325,"median":-6.969403,"eighty":-4.662772,"marketCap":1653851333},{"date":"2023-08-11","current":-9.210663,"twenty":-9.512998,"median":-6.969403,"eighty":-4.662772,"marketCap":1575345731},{"date":"2023-08-18","current":-7.803053,"twenty":-9.484924,"median":-6.969403,"eighty":-4.662772,"marketCap":1334595221},{"date":"2023-08-25","current":-7.068648,"twenty":-9.467497,"median":-6.95995,"eighty":-4.659117,"marketCap":1208986259},{"date":"2023-09-01","current":-7.435851,"twenty":-9.330287,"median":-6.95995,"eighty":-4.659117,"marketCap":1271790740},{"date":"2023-09-08","current":-7.497051,"twenty":-9.263498,"median":-6.950497,"eighty":-4.655462,"marketCap":1282258153},{"date":"2023-09-15","current":-7.038048,"twenty":-9.239243,"median":-6.947041,"eighty":-4.653522,"marketCap":1203752552},{"date":"2023-09-22","current":-6.640245,"twenty":-9.173916,"median":-6.946288,"eighty":-4.653522,"marketCap":1135714364},{"date":"2023-09-29","current":-6.456644,"twenty":-9.112188,"median":-6.91494,"eighty":-4.653522,"marketCap":1104312124},{"date":"2023-10-06","current":-5.661039,"twenty":-9.060166,"median":-6.88728,"eighty":-4.653522,"marketCap":968235748},{"date":"2023-10-13","current":-5.355037,"twenty":-9.021104,"median":-6.865053,"eighty":-4.653522,"marketCap":915898681},{"date":"2023-10-20","current":-5.416237,"twenty":-8.983292,"median":-6.84605,"eighty":-4.653522,"marketCap":926366094},{"date":"2023-10-27","current":-5.569238,"twenty":-8.930403,"median":-6.831157,"eighty":-4.647701,"marketCap":952534628},{"date":"2023-11-03","current":-5.524454,"twenty":-8.89082,"median":-6.824431,"eighty":-4.647701,"marketCap":965613805},{"date":"2023-11-10","current":-5.437195,"twenty":-8.853967,"median":-6.824124,"eighty":-4.647701,"marketCap":950361912},{"date":"2023-11-17","current":-5.810031,"twenty":-8.798515,"median":-6.792779,"eighty":-4.645761,"marketCap":1015529586},{"date":"2023-11-24","current":-6.120728,"twenty":-8.79439,"median":-6.784646,"eighty":-4.645761,"marketCap":1069835981},{"date":"2023-12-01","current":-5.99645,"twenty":-8.724191,"median":-6.741532,"eighty":-4.645761,"marketCap":1048113423},{"date":"2023-12-08","current":-6.493565,"twenty":-8.675532,"median":-6.729607,"eighty":-4.647701,"marketCap":1135003655},{"date":"2023-12-15","current":-6.866401,"twenty":-8.611313,"median":-6.701446,"eighty":-4.647701,"marketCap":1200171329},{"date":"2023-12-22","current":-6.95961,"twenty":-8.611313,"median":-6.699599,"eighty":-4.645761,"marketCap":1216463248},{"date":"2023-12-29","current":-6.679983,"twenty":-8.620879,"median":-6.696836,"eighty":-4.645761,"marketCap":1167587492},{"date":"2024-01-05","current":-6.493565,"twenty":-8.624067,"median":-6.687473,"eighty":-4.645761,"marketCap":1135003655},{"date":"2024-01-12","current":-6.245007,"twenty":-8.624067,"median":-6.679011,"eighty":-4.645761,"marketCap":1091558539},{"date":"2024-01-19","current":-5.841101,"twenty":-8.627256,"median":-6.661945,"eighty":-4.645761,"marketCap":1020960226},{"date":"2024-01-26","current":-6.711052,"twenty":-8.624067,"median":-6.6528,"eighty":-4.645761,"marketCap":1173018132},{"date":"2024-02-02","current":-5.96538,"twenty":-8.624067,"median":-6.649443,"eighty":-4.645761,"marketCap":1042682784},{"date":"2024-02-09","current":-5.93431,"twenty":-8.548912,"median":-6.63927,"eighty":-4.645761,"marketCap":1037252144},{"date":"2024-02-16","current":-6.493565,"twenty":-8.484073,"median":-6.622428,"eighty":-4.645761,"marketCap":1135003655},{"date":"2024-02-23","current":-6.120728,"twenty":-8.424028,"median":-6.607315,"eighty":-4.645761,"marketCap":1069835981},{"date":"2024-03-01","current":-5.931333,"twenty":-8.342876,"median":-6.591893,"eighty":-4.645761,"marketCap":1092118618},{"date":"2024-03-08","current":-6.2279,"twenty":-8.299618,"median":-6.579045,"eighty":-4.645761,"marketCap":1146724548},{"date":"2024-03-15","current":-5.189917,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":955603790},{"date":"2024-03-22","current":-10.635254,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":1958237492},{"date":"2024-03-28","current":-10.586023,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":1949172582},{"date":"2024-04-05","current":-10.266203,"twenty":-8.207202,"median":-6.562685,"eighty":-4.645761,"marketCap":1890285193},{"date":"2024-04-12","current":-12.057192,"twenty":-8.207202,"median":-6.562685,"eighty":-4.645761,"marketCap":2220054572},{"date":"2024-04-19","current":-11.929264,"twenty":-8.207202,"median":-6.562685,"eighty":-4.645761,"marketCap":2196499617},{"date":"2024-04-26","current":-11.385571,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2096391055},{"date":"2024-05-03","current":-11.5497,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2326051873},{"date":"2024-05-10","current":-11.427067,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2301354255},{"date":"2024-05-17","current":-11.48597,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2313216906},{"date":"2024-05-24","current":-10.27847,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2070032564},{"date":"2024-05-31","current":-10.219568,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2058169913},{"date":"2024-06-07","current":-11.456519,"twenty":-8.217926,"median":-6.562854,"eighty":-4.645761,"marketCap":2307285580},{"date":"2024-06-14","current":-14.372188,"twenty":-8.207202,"median":-6.562685,"eighty":-4.645761,"marketCap":2894486795},{"date":"2024-06-21","current":-13.135237,"twenty":-8.207202,"median":-6.562516,"eighty":-4.645761,"marketCap":2645371128},{"date":"2024-06-28","current":-13.076335,"twenty":-8.154081,"median":-6.55911,"eighty":-4.645761,"marketCap":2633508477},{"date":"2024-07-05","current":-12.840725,"twenty":-8.154081,"median":-6.55911,"eighty":-4.645761,"marketCap":2586057874},{"date":"2024-07-12","current":-14.018774,"twenty":-8.154081,"median":-6.55911,"eighty":-4.645761,"marketCap":2823310890},{"date":"2024-07-15","current":-13.871517,"twenty":-8.154081,"median":-6.55911,"eighty":-4.645761,"marketCap":2793654263},{"date":"2024-08-02","current":-14.077676,"twenty":-8.229184,"median":-6.534263,"eighty":-4.641942,"marketCap":2835173541},{"date":"2024-08-09","current":-12.427225,"twenty":-8.308157,"median":-6.555704,"eighty":-4.641942,"marketCap":2728409684},{"date":"2024-08-16","current":-12.245302,"twenty":-8.360342,"median":-6.562516,"eighty":-4.641942,"marketCap":2688468210},{"date":"2024-08-23","current":-12.300213,"twenty":-8.47432,"median":-6.562516,"eighty":-4.641942,"marketCap":2700524122},{"date":"2024-08-30","current":-12.51986,"twenty":-8.569094,"median":-6.562516,"eighty":-4.641942,"marketCap":2748747767},{"date":"2024-09-06","current":-11.751097,"twenty":-8.677194,"median":-6.562516,"eighty":-4.641942,"marketCap":2579965009},{"date":"2024-09-13","current":-12.217846,"twenty":-8.78993,"median":-6.562516,"eighty":-4.641942,"marketCap":2682440255},{"date":"2024-09-20","current":-13.014065,"twenty":-8.856495,"median":-6.562516,"eighty":-4.641942,"marketCap":2857250968},{"date":"2024-09-27","current":-12.162934,"twenty":-8.931268,"median":-6.562516,"eighty":-4.641942,"marketCap":2670384344},{"date":"2024-10-04","current":-11.833464,"twenty":-9.001787,"median":-6.562516,"eighty":-4.641942,"marketCap":2598048876},{"date":"2024-10-11","current":-11.888376,"twenty":-9.060166,"median":-6.562516,"eighty":-4.641942,"marketCap":2610104787},{"date":"2024-10-18","current":-11.147068,"twenty":-9.170804,"median":-6.562516,"eighty":-4.641942,"marketCap":2447349985},{"date":"2024-10-25","current":-10.982333,"twenty":-9.239243,"median":-6.562516,"eighty":-4.641942,"marketCap":2411182252},{"date":"2024-10-31","current":-11.394171,"twenty":-9.24571,"median":-6.562516,"eighty":-4.641942,"marketCap":2501601586},{"date":"2024-11-08","current":-12.853295,"twenty":-9.392069,"median":-6.562685,"eighty":-4.641942,"marketCap":2585992965},{"date":"2024-11-15","current":-11.147002,"twenty":-9.505537,"median":-6.585469,"eighty":-4.641942,"marketCap":2242698769},{"date":"2024-11-22","current":-12.078423,"twenty":-9.570272,"median":-6.600893,"eighty":-4.641942,"marketCap":2430094084},{"date":"2024-11-29","current":-12.378881,"twenty":-9.629344,"median":-6.619388,"eighty":-4.641942,"marketCap":2490544185},{"date":"2024-12-06","current":-11.958239,"twenty":-9.721577,"median":-6.63927,"eighty":-4.641942,"marketCap":2405914043},{"date":"2024-12-13","current":-11.777964,"twenty":-9.861907,"median":-6.649443,"eighty":-4.641942,"marketCap":2369643982},{"date":"2024-12-20","current":-10.996773,"twenty":-10.141283,"median":-6.658786,"eighty":-4.641942,"marketCap":2212473718},{"date":"2024-12-27","current":-9.915123,"twenty":-10.159647,"median":-6.675199,"eighty":-4.641942,"marketCap":1994853352},{"date":"2025-01-03","current":-10.816498,"twenty":-10.217176,"median":-6.679011,"eighty":-4.641942,"marketCap":2176203657},{"date":"2025-01-10","current":-10.275673,"twenty":-10.259329,"median":-6.688066,"eighty":-4.641942,"marketCap":2067393474},{"date":"2025-01-17","current":-8.773382,"twenty":-10.259329,"median":-6.697752,"eighty":-4.641942,"marketCap":1765142966},{"date":"2025-01-24","current":-9.07384,"twenty":-10.259329,"median":-6.711052,"eighty":-4.641942,"marketCap":1825593068},{"date":"2025-01-31","current":-8.653198,"twenty":-10.259329,"median":-6.729607,"eighty":-4.641942,"marketCap":1740962926},{"date":"2025-02-07","current":-8.803427,"twenty":-10.259329,"median":-6.754402,"eighty":-4.641942,"marketCap":1771187976},{"date":"2025-02-14","current":-8.382786,"twenty":-10.259329,"median":-6.792779,"eighty":-4.641942,"marketCap":1686557834},{"date":"2025-02-21","current":-7.902053,"twenty":-10.259329,"median":-6.824124,"eighty":-4.641942,"marketCap":1589837672},{"date":"2025-02-28","current":-6.025203,"twenty":-10.259329,"median":-6.824431,"eighty":-4.64347,"marketCap":1051831767},{"date":"2025-03-07","current":-6.275208,"twenty":-10.262766,"median":-6.824431,"eighty":-4.645761,"marketCap":1095475688},{"date":"2025-03-14","current":-6.09279,"twenty":-10.262766,"median":-6.824431,"eighty":-4.674247,"marketCap":1063630464},{"date":"2025-03-21","current":-6.38466,"twenty":-10.262766,"median":-6.824431,"eighty":-4.718702,"marketCap":1114582822},{"date":"2025-03-28","current":-6.019822,"twenty":-10.262766,"median":-6.824431,"eighty":-4.744092,"marketCap":1050892375},{"date":"2025-04-04","current":-5.363114,"twenty":-10.262766,"median":-6.824431,"eighty":-4.786112,"marketCap":936249570},{"date":"2025-04-11","current":-4.74289,"twenty":-10.259329,"median":-6.824431,"eighty":-4.815179,"marketCap":827975811},{"date":"2025-04-17","current":-4.523987,"twenty":-10.259329,"median":-6.824431,"eighty":-4.832664,"marketCap":789761542},{"date":"2025-04-25","current":-5.180763,"twenty":-10.262766,"median":-6.824431,"eighty":-4.876168,"marketCap":904416239},{"date":"2025-05-02","current":-5.217248,"twenty":-10.262766,"median":-6.824431,"eighty":-4.907951,"marketCap":910785368},{"date":"2025-05-09","current":-5.772793,"twenty":-10.262766,"median":-6.824431,"eighty":-4.951796,"marketCap":802516375},{"date":"2025-05-16","current":-5.543714,"twenty":-10.262766,"median":-6.824431,"eighty":-5.017811,"marketCap":770670487},{"date":"2025-05-23","current":-6.780741,"twenty":-10.262766,"median":-6.824431,"eighty":-5.017811,"marketCap":942638281},{"date":"2025-05-30","current":-6.780741,"twenty":-10.262766,"median":-6.824319,"eighty":-5.017811,"marketCap":942638281},{"date":"2025-06-06","current":-7.147268,"twenty":-10.262766,"median":-6.828857,"eighty":-5.017811,"marketCap":993591702},{"date":"2025-06-13","current":-7.147268,"twenty":-10.262766,"median":-6.831157,"eighty":-5.017811,"marketCap":993591702},{"date":"2025-06-20","current":-7.101452,"twenty":-10.266203,"median":-6.826557,"eighty":-5.013574,"marketCap":987222524},{"date":"2025-06-27","current":-7.00982,"twenty":-10.266203,"median":-6.824431,"eighty":-5.013574,"marketCap":974484169},{"date":"2025-07-03","current":-6.551662,"twenty":-10.266203,"median":-6.824207,"eighty":-5.013574,"marketCap":910792393},{"date":"2025-07-11","current":-6.322583,"twenty":-10.266203,"median":-6.792779,"eighty":-5.013574,"marketCap":878946506},{"date":"2025-07-18","current":-5.910241,"twenty":-10.266203,"median":-6.780741,"eighty":-5.013574,"marketCap":821623907},{"date":"2025-07-25","current":-5.864425,"twenty":-10.266203,"median":-6.739876,"eighty":-5.013574,"marketCap":815254730},{"date":"2025-08-01","current":-5.268819,"twenty":-10.266203,"median":-6.711052,"eighty":-5.013574,"marketCap":732455421},{"date":"2025-08-08","current":-9.424288,"twenty":-10.266203,"median":-6.702407,"eighty":-5.013574,"marketCap":829422194},{"date":"2025-08-15","current":-10.511706,"twenty":-10.275673,"median":-6.716025,"eighty":-5.013574,"marketCap":925124755},{"date":"2025-08-22","current":-10.366717,"twenty":-10.300045,"median":-6.716025,"eighty":-5.013574,"marketCap":912364414},{"date":"2025-08-29","current":-10.366717,"twenty":-10.315456,"median":-6.716025,"eighty":-5.013574,"marketCap":912364414},{"date":"2025-09-05","current":-10.004245,"twenty":-10.366717,"median":-6.713539,"eighty":-5.011066,"marketCap":880463560},{"date":"2025-09-12","current":-9.569277,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":842182536},{"date":"2025-09-19","current":-9.569277,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":842182536},{"date":"2025-09-26","current":-9.206805,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":810281682},{"date":"2025-10-03","current":-10.004245,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":880463560},{"date":"2025-10-10","current":-10.076739,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":886843731},{"date":"2025-10-17","current":-8.916827,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":784760999},{"date":"2025-10-24","current":-8.844332,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":778380829},{"date":"2025-10-31","current":-8.989321,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":791141170},{"date":"2025-11-07","current":-8.614307,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":689058438},{"date":"2025-11-14","current":-9.177504,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":734108566},{"date":"2025-11-21","current":-8.778482,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":702190802},{"date":"2025-11-28","current":-9.416917,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":753259224},{"date":"2025-12-05","current":-10.135157,"twenty":-10.366717,"median":-6.716025,"eighty":-5.013574,"marketCap":810711199},{"date":"2025-12-12","current":-11.09281,"twenty":-10.366717,"median":-6.762646,"eighty":-5.013574,"marketCap":887313832},{"date":"2025-12-19","current":-10.693788,"twenty":-10.41797,"median":-6.792779,"eighty":-5.013574,"marketCap":855396068},{"date":"2025-12-26","current":-11.172614,"twenty":-10.439212,"median":-6.824207,"eighty":-5.013574,"marketCap":893697385},{"date":"2026-01-02","current":-10.534179,"twenty":-10.455178,"median":-6.831157,"eighty":-5.013574,"marketCap":842628963},{"date":"2026-01-09","current":-10.933201,"twenty":-10.511706,"median":-6.885047,"eighty":-5.013574,"marketCap":874546726},{"date":"2026-01-16","current":-10.37457,"twenty":-10.534179,"median":-6.918556,"eighty":-5.013574,"marketCap":829861857},{"date":"2026-01-23","current":-11.252418,"twenty":-10.534179,"median":-6.947041,"eighty":-5.013574,"marketCap":900080937},{"date":"2026-01-30","current":-10.933201,"twenty":-10.571379,"median":-6.969403,"eighty":-5.013574,"marketCap":874546726},{"date":"2026-02-06","current":-11.65144,"twenty":-10.613983,"median":-6.969403,"eighty":-5.013574,"marketCap":931998701},{"date":"2026-02-13","current":-13.008115,"twenty":-10.635254,"median":-6.969403,"eighty":-5.013574,"marketCap":1040519098},{"date":"2026-02-20","current":-15.322442,"twenty":-10.655514,"median":-6.969403,"eighty":-5.013574,"marketCap":1225642128},{"date":"2026-02-27","current":-12.278639,"twenty":-10.689448,"median":-6.99068,"eighty":-5.013574,"marketCap":1053286203},{"date":"2026-03-06","current":-10.893095,"twenty":-10.693788,"median":-7.011665,"eighty":-5.013574,"marketCap":909573418},{"date":"2026-03-13","current":-12.27391,"twenty":-10.757318,"median":-7.027481,"eighty":-5.013574,"marketCap":1024871457},{"date":"2026-03-20","current":-11.89035,"twenty":-10.791253,"median":-7.027481,"eighty":-5.013574,"marketCap":992844224},{"date":"2026-03-27","current":-11.813638,"twenty":-10.845054,"median":-7.043977,"eighty":-5.013574,"marketCap":986438777},{"date":"2026-04-02","current":-12.734181,"twenty":-10.853396,"median":-7.062683,"eighty":-5.013574,"marketCap":1063304137},{"date":"2026-04-10","current":-13.501301,"twenty":-10.893095,"median":-7.101452,"eighty":-5.013574,"marketCap":1127358603},{"date":"2026-04-17","current":-12.971516,"twenty":-10.933201,"median":-7.147268,"eighty":-5.013574,"marketCap":1083121557},{"date":"2026-04-24","current":-11.51318,"twenty":-10.933201,"median":-7.180953,"eighty":-5.013574,"marketCap":961350495},{"date":"2026-05-01","current":-11.820198,"twenty":-10.982333,"median":-7.241805,"eighty":-5.013574,"marketCap":986986508},{"date":"2026-05-08","current":-13.91565,"twenty":-10.994861,"median":-7.302471,"eighty":-5.013574,"marketCap":936620622},{"date":"2026-05-15","current":-13.343774,"twenty":-11.013005,"median":-7.349357,"eighty":-5.03476,"marketCap":898129363},{"date":"2026-05-22","current":-12.009396,"twenty":-11.028796,"median":-7.399407,"eighty":-5.03476,"marketCap":808316427},{"date":"2026-05-29","current":-11.914083,"twenty":-11.068747,"median":-7.431718,"eighty":-5.034813,"marketCap":801901217},{"date":"2026-06-05","current":-11.532833,"twenty":-11.147002,"median":-7.46403,"eighty":-5.034826,"marketCap":776240378},{"date":"2026-06-12","current":-10.865644,"twenty":-11.147068,"median":-7.497051,"eighty":-5.034826,"marketCap":731333910},{"date":"2026-06-18","current":-11.723458,"twenty":-11.151582,"median":-7.560966,"eighty":-5.034826,"marketCap":789070798},{"date":"2026-06-26","current":-13.057836,"twenty":-11.177569,"median":-7.657901,"eighty":-5.034813,"marketCap":878883734},{"date":"2026-07-02","current":-12.104709,"twenty":-11.204136,"median":-7.690213,"eighty":-5.034813,"marketCap":814731636},{"date":"2026-07-10","current":-14.868776,"twenty":-11.255202,"median":-7.722525,"eighty":-5.034826,"marketCap":1000772719},{"date":"2026-07-17","current":-13.534399,"twenty":-11.292408,"median":-7.779563,"eighty":-5.100485,"marketCap":910959783},{"date":"2026-07-24","current":-13.820337,"twenty":-11.370486,"median":-7.872604,"eighty":-5.144266,"marketCap":930205412},{"date":"2026-07-31","current":-12.771897,"twenty":-11.395549,"median":-7.994666,"eighty":-5.186255,"marketCap":859638105},{"date":"2026-08-07","current":-14.896585,"twenty":-11.429603,"median":-8.24562,"eighty":-5.234517,"marketCap":1007187929},{"date":"2026-08-14","current":-14.586119,"twenty":-11.452329,"median":-8.382786,"eighty":-5.277824,"marketCap":986196682},{"date":"2026-08-21","current":-14.728654,"twenty":-11.503927,"median":-8.472923,"eighty":-5.35825,"marketCap":995833783}],"updateTime":1787604579392},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"GERN\",pageSize:20,pageCount:9,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"8442816","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459019027946-GERN","pdf_url":null,"pub_time":1564588800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"GERN","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/0001564590-19-027946-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"Q2 2019 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-10q_20190630.htm","primary":true,"translateUrl":null,"linkName":"gern-10q_20190630.htm","type":"10-Q","id":"NTFILE38tEkBc1RQLob8Fs","market":"us","size":2105072},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-ex101_141.htm","primary":false,"translateUrl":null,"linkName":"gern-ex101_141.htm","type":"EX-10.1","id":"NTFILEHWNeJpuTdDyVBpdn","market":"us","size":173669},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-ex311_10.htm","primary":false,"translateUrl":null,"linkName":"gern-ex311_10.htm","type":"EX-31.1","id":"NTFILE6U2DjZACycmRokzH","market":"us","size":17412},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-ex312_6.htm","primary":false,"translateUrl":null,"linkName":"gern-ex312_6.htm","type":"EX-31.2","id":"NTFILE3LexLdeJsUyA6puo","market":"us","size":17430},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-ex321_9.htm","primary":false,"translateUrl":null,"linkName":"gern-ex321_9.htm","type":"EX-32.1","id":"NTFILEAG1vpMHES6DpZuXT","market":"us","size":7637},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-ex322_7.htm","primary":false,"translateUrl":null,"linkName":"gern-ex322_7.htm","type":"EX-32.2","id":"NTFILE7d8unhN6bZoQrmmm","market":"us","size":7622},{"description":"XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-20190630.xml","primary":false,"translateUrl":null,"linkName":"gern-20190630.xml","type":"EX-101.INS","id":"NTFILE53fPTWR5Hy4Avc8w","market":"us","size":1405256},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-20190630.xsd","primary":false,"translateUrl":null,"linkName":"gern-20190630.xsd","type":"EX-101.SCH","id":"NTFILE21ifvbYFujpuf4jQ","market":"us","size":30779},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"gern-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILE9mZpd8pDMJfPYffq","market":"us","size":41469},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"gern-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEHAdzrNPEfZ6dvw9D","market":"us","size":111311},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"gern-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILEHtoXxH7dRZVjnnuF","market":"us","size":279036},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019027946/gern-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"gern-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILEDthee5HniSmKgNVR","market":"us","size":200460}],"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":"2019-08-01 00:00","pubTimestamp":1564588800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8347596","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000067-GERN","pdf_url":null,"pub_time":1561910400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000067/0000886744-19-000067-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000067/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEB4ucxZ5vzDHfcHbF","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000067/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEGAuTQdruVcXVbx7G","market":"us","size":3306}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-07-01 00:00","pubTimestamp":1561910400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280615","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000064-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000064/0000886744-19-000064-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000064/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEFho1bNYaQui4coVe","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000064/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILE4tQ82Y6eeW1kreYy","market":"us","size":4038}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280611","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000065-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000065/0000886744-19-000065-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000065/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEF8uPXDwtNvTgfQZM","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000065/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEGwAsHFsbAdsw2tWb","market":"us","size":4028}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280610","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000063-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000063/0000886744-19-000063-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000063/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILE3o1DjNcuhhcJKAKU","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000063/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEH86gdXHPDCqi3c85","market":"us","size":4027}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280609","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000061-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000061/0000886744-19-000061-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000061/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEH6RyFaCQw9gZywDt","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000061/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILE7GyLcrT9zqvn8sWp","market":"us","size":4020}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280608","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000062-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000062/0000886744-19-000062-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000062/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILEJ8t8gcwNpb7NCsEA","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000062/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILEBByVe8Cr8Mk6hbQk","market":"us","size":4023}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280510","market":"us","labels":[],"media":"sec.gov","original_id":"AN88674419000060-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"GERN","title":"Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000060/0000886744-19-000060-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000060/xslF345X03/edgar.xml","primary":true,"translateUrl":null,"linkName":"edgar.html","type":"4","id":"NTFILE74wXeXnEXxxkg8jq","market":"us","size":0},{"description":"PRIMARY DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000088674419000060/edgar.xml","primary":false,"translateUrl":null,"linkName":"edgar.xml","type":"4","id":"NTFILE4CiKBZYDcT2GbrHQ","market":"us","size":4019}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8280339","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677419001851-GERN","pdf_url":null,"pub_time":1559836800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.03, 5.07, and 9.01","symbol":"GERN","title":"Current report, items 5.03, 5.07, and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001851/0001206774-19-001851-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 5.03, 5.07, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001851/geron3600721-8k.htm","primary":true,"translateUrl":null,"linkName":"geron3600721-8k.htm","type":"8-K","id":"NTFILEDJ5aLCnkzWDhK4vg","market":"us","size":21693},{"description":"CERTIFICATE OF AMENDMENT OF THE RESTATED CERTIFICATE OF INCORPORATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001851/geron3600721-ex31.htm","primary":false,"translateUrl":null,"linkName":"geron3600721-ex31.htm","type":"EX-3.1","id":"NTFILE8QucBctCr1e4cZzw","market":"us","size":6805}],"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":"2019-06-07 00:00","pubTimestamp":1559836800,"title_zh":"Current report, items 5.03, 5.07, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8198241","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677419001748-GERN","pdf_url":null,"pub_time":1557936000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"GERN","title":"Current report, items 8.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001748/0001206774-19-001748-index.htm","us_notice_code":"Form 8-K","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001748/geron3591791-8k.htm","primary":true,"translateUrl":null,"linkName":"geron3591791-8k.htm","type":"8-K","id":"NTFILE9LiqDBHuLdBofELN","market":"us","size":13230},{"description":"GERON PROVIDES IMETELSTAT PROGRAM UPDATE","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001748/geron3591791-ex991.htm","primary":false,"translateUrl":null,"linkName":"geron3591791-ex991.htm","type":"EX-99.1","id":"NTFILE2hRmKHZ5jtoQPavu","market":"us","size":18988},{"description":"GERON ANNOUNCES TWO PRESENTATIONS ON IMETELSTAT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001748/geron3591791-ex992.htm","primary":false,"translateUrl":null,"linkName":"geron3591791-ex992.htm","type":"EX-99.2","id":"NTFILE4hmQN5jmw9MnrnFf","market":"us","size":12923},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001748/geron3591791-ex991x1x1.jpg","primary":false,"translateUrl":null,"linkName":"geron3591791-ex991x1x1.jpg","type":"GRAPHIC","id":"NTFILE5G5bTninc1f5qs76","market":"us","size":4081},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001748/geron3591791-ex992x1x1.jpg","primary":false,"translateUrl":null,"linkName":"geron3591791-ex992x1x1.jpg","type":"GRAPHIC","id":"NTFILE5HcScrdAzSVenf32","market":"us","size":4216}],"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":"2019-05-16 00:00","pubTimestamp":1557936000,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8145006","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677419001612-GERN","pdf_url":null,"pub_time":1556726400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"GERN","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001612/0001206774-19-001612-index.htm","us_notice_code":"Form 8-K","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"CURRENT REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001612/geron3586431-8k.htm","primary":true,"translateUrl":null,"linkName":"geron3586431-8k.htm","type":"8-K","id":"NTFILEDqiDFR8BHNVFUvpp","market":"us","size":12158},{"description":"PRESS RELEASE DATED MAY 2, 2019","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677419001612/geron3586431-ex991.htm","primary":false,"translateUrl":null,"linkName":"geron3586431-ex991.htm","type":"EX-99.1","id":"NTFILE3hNBD9BZ9RQbJTNZ","market":"us","size":38826}],"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":"2019-05-02 00:00","pubTimestamp":1556726400,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8145005","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459019015326-GERN","pdf_url":null,"pub_time":1556726400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"GERN","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/0001564590-19-015326-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Statement of changes in beneficial ownership of securities","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/886744/000156459019015326/gern-10q_20190331.htm","primary":true,"translateUrl":null,"linkName":"gern-10q_20190331.htm","type":"10-Q","id":"NTFILE9BKVV6iA3XbxXYBJ","market":"us","size":1750134},{"description":"EX-10.18","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gern-ex1018_162.htm","primary":false,"translateUrl":null,"linkName":"gern-ex1018_162.htm","type":"EX-10.18","id":"NTFILEFwaLBUKhuh1yMgzM","market":"us","size":449434},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gern-ex311_10.htm","primary":false,"translateUrl":null,"linkName":"gern-ex311_10.htm","type":"EX-31.1","id":"NTFILEBNzr3kTCWjVnUcLT","market":"us","size":17409},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gern-ex312_6.htm","primary":false,"translateUrl":null,"linkName":"gern-ex312_6.htm","type":"EX-31.2","id":"NTFILEEKhnqKxPVjewNRF6","market":"us","size":17427},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gern-ex321_8.htm","primary":false,"translateUrl":null,"linkName":"gern-ex321_8.htm","type":"EX-32.1","id":"NTFILE2z69nGn8VbGfNP72","market":"us","size":7635},{"description":"EX-32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gern-ex322_11.htm","primary":false,"translateUrl":null,"linkName":"gern-ex322_11.htm","type":"EX-32.2","id":"NTFILEECjcbUcasbyC9nWD","market":"us","size":7622},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gpxyxzzinhhz000001.jpg","primary":false,"translateUrl":null,"linkName":"gpxyxzzinhhz000001.jpg","type":"GRAPHIC","id":"NTFILE4uWVxg58nn4PvRHf","market":"us","size":4226},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000156459019015326/gpxyxzzinhhz000002.jpg","primary":false,"translateUrl":null,"linkName":"gpxyxzzinhhz000002.jpg","type":"GRAPHIC","id":"NTFILECbNhyL9WXBYR7RFA","market":"us","size":10760}],"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":"2019-05-02 00:00","pubTimestamp":1556726400,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"7068334","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677418001977-GERN","pdf_url":null,"pub_time":1531152000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"GERN","title":"","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677418001977/0001206774-18-001977-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677418001977/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILECvnC5wamiBQh8jwE","market":"us","size":5219},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677418001977/geron33139016-correspx1x1.jpg","primary":false,"translateUrl":null,"linkName":"geron33139016-correspx1x1.jpg","type":"GRAPHIC","id":"NTFILEBe418y3HVJpGun5X","market":"us","size":5462}],"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":"2018-07-10 00:00","pubTimestamp":1531152000,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"3079436","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677415003024-GERN","pdf_url":null,"pub_time":1441814400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"GERN","title":"","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677415003024/0001206774-15-003024-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677415003024/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE9udMUpEacZzL5Z66","market":"us","size":6037},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677415003024/geron_correspx1x1.jpg","primary":false,"translateUrl":null,"linkName":"geron_correspx1x1.jpg","type":"GRAPHIC","id":"NTFILECsF3dPfi89Bo9AEX","market":"us","size":5429}],"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":"2015-09-10 00:00","pubTimestamp":1441814400,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"1149727","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677415003024","pdf_url":null,"pub_time":1441814400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"与美国证券交易委员会(SEC)的通信","symbol":"GERN","title":"与美国证券交易委员会(SEC)的通信","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677415003024/0001206774-15-003024-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Correspondence with the SEC","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677415003024/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5wAzkKXVLdZ8SVrh","market":"us","size":6037},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677415003024/geron_correspx1x1.jpg","primary":false,"translateUrl":null,"linkName":"geron_correspx1x1.jpg","type":"GRAPHIC","id":"NTFILEEZirznMDFLAcEK43","market":"us","size":5429}],"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":"2015-09-10 00:00","pubTimestamp":1441814400,"title_zh":"与美国证券交易委员会(SEC)的通信","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"3079476","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677414002580-GERN","pdf_url":null,"pub_time":1408377600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"GERN","title":"","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677414002580/0001206774-14-002580-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT TO SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677414002580/geron_sc13da.htm","primary":true,"translateUrl":null,"linkName":"geron_sc13da.htm","type":"SC 13D/A","id":"NTFILE9yfoDx8tckLtWEqi","market":"us","size":33138}],"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":"2014-08-19 00:00","pubTimestamp":1408377600,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"3079492","market":"us","labels":[],"media":"sec.gov","original_id":"AN120677414001802-GERN","pdf_url":null,"pub_time":1401206400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"GERN","title":"","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/886744/000120677414001802/0001206774-14-001802-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT TO SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000120677414001802/geron_sc13da.htm","primary":true,"translateUrl":null,"linkName":"geron_sc13da.htm","type":"SC 13D/A","id":"NTFILEC7CGZPRVcz4Y2Td1","market":"us","size":31613}],"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":"2014-05-28 00:00","pubTimestamp":1401206400,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"3079534","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465914005078-GERN","pdf_url":null,"pub_time":1391011200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"GERN","title":"","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/886744/000110465914005078/0001104659-14-005078-index.htm","us_notice_code":"Form FWP","us_title_en":"Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000110465914005078/a14-3836_3fwp.htm","primary":true,"translateUrl":null,"linkName":"a14-3836_3fwp.htm","type":"FWP","id":"NTFILE3dJYW1AtZKXinJyF","market":"us","size":21962},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886744/000110465914005078/g38363bgi001.jpg","primary":false,"translateUrl":null,"linkName":"g38363bgi001.jpg","type":"GRAPHIC","id":"NTFILE4hSUz3gRJNrwYUQb","market":"us","size":3149}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2014-01-30 00:00","pubTimestamp":1391011200,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"1149709","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465914005078","pdf_url":null,"pub_time":1391011200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"自由写作招股说明书","symbol":"GERN","title":"自由写作招股说明书","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/886744/000110465914005078/0001104659-14-005078-index.htm","us_notice_code":"Form FWP","us_title_en":"Free writing prospectus","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2014-01-30 00:00","pubTimestamp":1391011200,"title_zh":"自由写作招股说明书","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"3079616","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752312005178-GERN","pdf_url":null,"pub_time":1350489600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"GERN","title":"","titleType":"Business Combinations","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/876343/000115752312005178/0001157523-12-005178-index.htm","us_notice_code":"Form 425","us_title_en":"Prospectuses and communications, business combinations","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Business Combinations","pubTime":"2012-10-18 00:00","pubTimestamp":1350489600,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":9,"totalSize":190,"code":"91000000","status":"200"}]}}