US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

ESS Tech Inc.

1.42

-0.0200-1.39%

Post-market: 1.470.0500+3.52%19:53 EST

Volume:180.25K

Turnover:255.95K

Market Cap:38.12M

PE:-0.28

High:1.47

Open:1.43

Low:1.38

Close:1.44

52wk High:13.87

52wk Low:0.7601

Shares:26.85M

Float Shares:22.04M

Volume Ratio:0.66

T/O Rate:0.82%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-4.9955

EPS(LYR):-7.3233

ROE:-265.36%

ROA:-59.29%

PB:-21.58

PE(LYR):-0.19

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

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.be62fbe1.png","ogUrl":"https://www-web.itiger.com/stock/GWH/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"GWH","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"GWH\",,,,,undefined,":{"symbol":"GWH","market":"US","secType":"STK","nameCN":"ESS Tech Inc.","latestPrice":1.42,"timestamp":1771362000000,"preClose":1.44,"halted":0,"volume":180248,"hourTrading":{"tag":"盘后","latestPrice":1.47,"preClose":1.42,"latestTime":"19:53 EST","volume":4663,"amount":6636.1322,"timestamp":1771375993684,"change":0.05,"changeRate":0.035211,"amplitude":0.057324},"delay":0,"changeRate":-0.013888888888888902,"floatShares":22042778,"shares":26848400,"eps":-4.99549,"marketStatus":"Not Yet Opened","change":-0.02,"latestTime":"02-17 16:00:00 EST","open":1.43,"high":1.47,"low":1.38,"amount":255954.28692639997,"amplitude":0.0625,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-4.99549,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1771405200000},"marketStatusCode":0,"adr":0,"exchange":"NYSE","adjPreClose":1.44,"preHourTrading":{"tag":"盘前","latestPrice":1.42,"preClose":1.44,"latestTime":"09:25 EST","volume":528,"amount":752.0315088,"timestamp":1771338327629,"change":-0.02,"changeRate":-0.013889,"amplitude":0.027778},"postHourTrading":{"tag":"盘后","latestPrice":1.47,"preClose":1.42,"latestTime":"19:53 EST","volume":4663,"amount":6636.1322,"timestamp":1771375993684,"change":0.05,"changeRate":0.035211,"amplitude":0.057324},"volumeRatio":0.658507,"impliedVol":1.9185,"impliedVolPercentile":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"GWH\",,,,,undefined,":{"symbol":"GWH","floatShares":22042778,"roa":"-59.29%","roe":"-265.36%","lyrEps":-7.323336,"volumeRatio":0.658507,"shares":26848400,"dividePrice":0,"high":1.47,"amplitude":0.0625,"preClose":1.44,"low":1.38,"week52Low":0.7601,"pbRate":"-21.58","psRate":"6.33","week52High":13.87,"institutionHeld":0,"latestPrice":1.42,"eps":-4.99549,"divideRate":0,"volume":180248,"delay":0,"ttmEps":-4.99549,"open":1.43,"prevYearClose":1.88,"prevWeekClose":1.44,"prevMonthClose":1.75,"prevQuarterClose":1.88,"fiveDayClose":1.58,"twentyDayClose":1.84,"sixtyDayClose":2.55},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/GWH\",params:#limit:5,,,undefined,":[{"date":"2026-01-29","symbol":"GWH","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1769677200000,"name":null,"time":"Pre-Market","dateTimestamp":1769662800000,"actualEps":null},{"market":"US","date":"2025-11-13","symbol":"GWH","fiscalQuarterEnding":"2025/09","expectedEps":-0.76,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"post","actualEps":-0.73},{"market":"US","date":"2025-08-14","symbol":"GWH","fiscalQuarterEnding":"2025/06","expectedEps":-0.88,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1755144000000,"reportTimeType":"post","actualEps":-0.9},{"market":"US","date":"2025-05-15","symbol":"GWH","fiscalQuarterEnding":"2025/03","expectedEps":-1.66,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1747281600000,"reportTimeType":"post","actualEps":-1.5},{"market":"US","date":"2025-03-31","symbol":"GWH","fiscalQuarterEnding":"2024/12","expectedEps":-1.51,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1743393600000,"reportTimeType":"post","actualEps":-1.97}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"GWH\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"GWH\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":1,"updateTime":1760245200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/GWH\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"GWH","date":"2026-02-13","current":-0.284256,"percent":0.829945,"low":-11.802395,"twenty":-2.422005,"median":-1.704838,"eighty":-0.740576,"high":-0.115491,"avg":-1.898571,"sd":1.586736,"marketCap":38124772},"quantilePoints":[{"date":"2021-10-08","current":-4.07133,"twenty":-4.07133,"median":-4.07133,"eighty":-4.07133,"marketCap":1108826787},{"date":"2021-10-15","current":-8.6336,"twenty":-9.456793,"median":-8.517064,"eighty":-5.167267,"marketCap":2351361068},{"date":"2021-10-22","current":-8.276553,"twenty":-9.253474,"median":-8.400528,"eighty":-7.825285,"marketCap":2254119255},{"date":"2021-10-29","current":-8.926181,"twenty":-8.926181,"median":-8.338541,"eighty":-7.825285,"marketCap":2431045332},{"date":"2021-11-05","current":-9.298105,"twenty":-9.253474,"median":-8.509626,"eighty":-7.904629,"marketCap":2532338887},{"date":"2021-11-12","current":-7.512869,"twenty":-9.055114,"median":-8.398048,"eighty":-7.825285,"marketCap":2046129821},{"date":"2021-11-19","current":-6.359308,"twenty":-8.926181,"median":-8.331102,"eighty":-6.422439,"marketCap":2040727498},{"date":"2021-11-26","current":-7.538242,"twenty":-8.77146,"median":-8.222004,"eighty":-6.918332,"marketCap":2419052092},{"date":"2021-12-03","current":-7.590198,"twenty":-8.653436,"median":-7.864957,"eighty":-7.114098,"marketCap":2435724757},{"date":"2021-12-10","current":-6.873668,"twenty":-8.6336,"median":-7.636844,"eighty":-6.760802,"marketCap":2205787690},{"date":"2021-12-17","current":-5.492312,"twenty":-8.534421,"median":-7.535881,"eighty":-6.514025,"marketCap":1762504823},{"date":"2021-12-23","current":-6.386409,"twenty":-8.46202,"median":-7.490132,"eighty":-6.366884,"marketCap":2049424213},{"date":"2021-12-31","current":-5.590137,"twenty":-8.41243,"median":-7.37293,"eighty":-6.291885,"marketCap":1793897259},{"date":"2022-01-07","current":-4.666591,"twenty":-8.397553,"median":-7.087175,"eighty":-5.909887,"marketCap":1497527869},{"date":"2022-01-14","current":-3.909187,"twenty":-8.365815,"median":-6.873668,"eighty":-5.607728,"marketCap":1254473608},{"date":"2022-01-21","current":-3.234852,"twenty":-8.340028,"median":-6.806145,"eighty":-5.432706,"marketCap":1038076910},{"date":"2022-01-28","current":-2.472561,"twenty":-8.309282,"median":-6.549183,"eighty":-4.760412,"marketCap":793454557},{"date":"2022-02-04","current":-2.589836,"twenty":-8.254733,"median":-6.39152,"eighty":-4.288378,"marketCap":831088765},{"date":"2022-02-11","current":-2.418809,"twenty":-8.182332,"median":-6.365621,"eighty":-3.62968,"marketCap":776205544},{"date":"2022-02-18","current":-2.247782,"twenty":-8.035546,"median":-6.300387,"eighty":-2.900616,"marketCap":721322324},{"date":"2022-02-25","current":-1.419363,"twenty":-7.88876,"median":-6.225566,"eighty":-2.697339,"marketCap":677202198},{"date":"2022-03-04","current":-1.480429,"twenty":-7.814164,"median":-5.899425,"eighty":-2.597654,"marketCap":706337678},{"date":"2022-03-11","current":-1.474034,"twenty":-7.743113,"median":-5.687866,"eighty":-2.509697,"marketCap":703286543},{"date":"2022-03-18","current":-1.60513,"twenty":-7.627515,"median":-5.558375,"eighty":-2.419786,"marketCap":765834804},{"date":"2022-03-25","current":-1.822558,"twenty":-7.579807,"median":-5.392968,"eighty":-2.095324,"marketCap":869573383},{"date":"2022-04-01","current":-1.800176,"twenty":-7.537297,"median":-5.034205,"eighty":-1.792502,"marketCap":858894412},{"date":"2022-04-08","current":-1.812966,"twenty":-7.529389,"median":-4.52977,"eighty":-1.802734,"marketCap":864996681},{"date":"2022-04-14","current":-1.876915,"twenty":-7.512869,"median":-4.417381,"eighty":-1.812966,"marketCap":895508028},{"date":"2022-04-22","current":-1.740493,"twenty":-7.467394,"median":-3.990258,"eighty":-1.803373,"marketCap":830418812},{"date":"2022-04-29","current":-1.782086,"twenty":-7.448402,"median":-3.55736,"eighty":-1.790583,"marketCap":850263379},{"date":"2022-05-06","current":-1.618914,"twenty":-7.37293,"median":-3.088258,"eighty":-1.782086,"marketCap":772411616},{"date":"2022-05-13","current":-2.30443,"twenty":-7.250126,"median":-2.843933,"eighty":-1.778886,"marketCap":755640903},{"date":"2022-05-20","current":-2.41616,"twenty":-7.132046,"median":-2.680236,"eighty":-1.780991,"marketCap":792278038},{"date":"2022-05-27","current":-2.015794,"twenty":-7.042305,"median":-2.628928,"eighty":-1.782086,"marketCap":660994972},{"date":"2022-06-03","current":-1.820267,"twenty":-6.967948,"median":-2.58495,"eighty":-1.784645,"marketCap":596879986},{"date":"2022-06-10","current":-1.508354,"twenty":-6.888806,"median":-2.546069,"eighty":-1.78057,"marketCap":494601318},{"date":"2022-06-17","current":-1.699226,"twenty":-6.862314,"median":-2.504612,"eighty":-1.756321,"marketCap":557189757},{"date":"2022-06-24","current":-1.666638,"twenty":-6.827477,"median":-2.499957,"eighty":-1.734949,"marketCap":546503926},{"date":"2022-07-01","current":-1.247651,"twenty":-6.670117,"median":-2.435912,"eighty":-1.689725,"marketCap":409114671},{"date":"2022-07-08","current":-1.536286,"twenty":-6.572236,"median":-2.417485,"eighty":-1.6685,"marketCap":503760602},{"date":"2022-07-15","current":-1.452489,"twenty":-6.551635,"median":-2.311307,"eighty":-1.614029,"marketCap":476282751},{"date":"2022-07-22","current":-1.52232,"twenty":-6.491129,"median":-2.199292,"eighty":-1.607387,"marketCap":499180960},{"date":"2022-07-29","current":-1.769057,"twenty":-6.410071,"median":-2.015794,"eighty":-1.594898,"marketCap":580087966},{"date":"2022-08-05","current":-2.099591,"twenty":-6.389476,"median":-1.971567,"eighty":-1.601293,"marketCap":688472823},{"date":"2022-08-12","current":-2.998043,"twenty":-6.380619,"median":-1.973895,"eighty":-1.607387,"marketCap":758666749},{"date":"2022-08-19","current":-2.465057,"twenty":-6.366884,"median":-2.043484,"eighty":-1.614029,"marketCap":623792660},{"date":"2022-08-26","current":-2.483227,"twenty":-6.337423,"median":-2.150801,"eighty":-1.62683,"marketCap":628390641},{"date":"2022-09-02","current":-2.398434,"twenty":-6.302912,"median":-2.307868,"eighty":-1.643895,"marketCap":606933399},{"date":"2022-09-09","current":-2.459001,"twenty":-6.296136,"median":-2.306007,"eighty":-1.651878,"marketCap":622260000},{"date":"2022-09-16","current":-2.943533,"twenty":-6.268418,"median":-2.32108,"eighty":-1.653603,"marketCap":744872808},{"date":"2022-09-23","current":-2.507454,"twenty":-6.179205,"median":-2.401463,"eighty":-1.659189,"marketCap":634521281},{"date":"2022-09-30","current":-2.477171,"twenty":-5.985358,"median":-2.41616,"eighty":-1.666638,"marketCap":626857980},{"date":"2022-10-07","current":-2.471114,"twenty":-5.930812,"median":-2.426207,"eighty":-1.667569,"marketCap":625325320},{"date":"2022-10-14","current":-2.440831,"twenty":-5.841435,"median":-2.423696,"eighty":-1.671695,"marketCap":617662020},{"date":"2022-10-21","current":-2.083488,"twenty":-5.792556,"median":-2.413354,"eighty":-1.673739,"marketCap":527235074},{"date":"2022-10-28","current":-2.465057,"twenty":-5.674184,"median":-2.410548,"eighty":-1.680224,"marketCap":623792660},{"date":"2022-11-04","current":-2.430323,"twenty":-5.613592,"median":-2.417485,"eighty":-1.70151,"marketCap":567057526},{"date":"2022-11-11","current":-2.693061,"twenty":-5.577432,"median":-2.418809,"eighty":-1.711155,"marketCap":628361043},{"date":"2022-11-18","current":-2.535418,"twenty":-5.519753,"median":-2.426207,"eighty":-1.715241,"marketCap":591578933},{"date":"2022-11-25","current":-2.239838,"twenty":-5.492312,"median":-2.417485,"eighty":-1.723436,"marketCap":522612477},{"date":"2022-12-02","current":-2.220133,"twenty":-5.392968,"median":-2.410548,"eighty":-1.726634,"marketCap":518014713},{"date":"2022-12-09","current":-1.674952,"twenty":-5.179672,"median":-2.389349,"eighty":-1.726634,"marketCap":390809917},{"date":"2022-12-16","current":-1.701226,"twenty":-5.167267,"median":-2.356038,"eighty":-1.713192,"marketCap":396940268},{"date":"2022-12-23","current":-1.477899,"twenty":-4.901143,"median":-2.328782,"eighty":-1.688089,"marketCap":344832279},{"date":"2022-12-30","current":-1.596131,"twenty":-4.713501,"median":-2.319869,"eighty":-1.672903,"marketCap":372418862},{"date":"2023-01-06","current":-1.523878,"twenty":-4.584498,"median":-2.311699,"eighty":-1.666638,"marketCap":355560395},{"date":"2023-01-13","current":-1.622405,"twenty":-4.494587,"median":-2.30443,"eighty":-1.64649,"marketCap":378549213},{"date":"2023-01-20","current":-1.51731,"twenty":-4.449632,"median":-2.252975,"eighty":-1.62766,"marketCap":354027807},{"date":"2023-01-27","current":-1.504173,"twenty":-4.331379,"median":-2.243428,"eighty":-1.612798,"marketCap":350962631},{"date":"2023-02-03","current":-1.602699,"twenty":-4.149958,"median":-2.220133,"eighty":-1.603671,"marketCap":373951450},{"date":"2023-02-10","current":-1.379372,"twenty":-4.006473,"median":-2.195537,"eighty":-1.591664,"marketCap":321843461},{"date":"2023-02-17","current":-1.51731,"twenty":-3.840776,"median":-2.167585,"eighty":-1.584795,"marketCap":354027807},{"date":"2023-02-24","current":-1.13634,"twenty":-3.702,"median":-2.144055,"eighty":-1.569877,"marketCap":265137708},{"date":"2023-03-03","current":-3.067596,"twenty":-3.5212,"median":-2.147428,"eighty":-1.565347,"marketCap":239177362},{"date":"2023-03-10","current":-2.177003,"twenty":-3.362265,"median":-2.177003,"eighty":-1.569877,"marketCap":169738773},{"date":"2023-03-17","current":-2.196794,"twenty":-3.29104,"median":-2.177003,"eighty":-1.571252,"marketCap":171281853},{"date":"2023-03-24","current":-2.137421,"twenty":-3.22314,"median":-2.167585,"eighty":-1.57774,"marketCap":166652614},{"date":"2023-03-31","current":-2.750941,"twenty":-3.166081,"median":-2.172294,"eighty":-1.583894,"marketCap":214488086},{"date":"2023-04-06","current":-2.216585,"twenty":-3.125233,"median":-2.178863,"eighty":-1.587496,"marketCap":172824933},{"date":"2023-04-14","current":-2.514051,"twenty":-3.107177,"median":-2.196794,"eighty":-1.588032,"marketCap":196018061},{"date":"2023-04-21","current":-2.217116,"twenty":-3.067596,"median":-2.211791,"eighty":-1.589563,"marketCap":172866321},{"date":"2023-04-28","current":-2.137933,"twenty":-3.046496,"median":-2.196794,"eighty":-1.591214,"marketCap":166692524},{"date":"2023-05-05","current":-2.157729,"twenty":-2.998043,"median":-2.186615,"eighty":-1.59234,"marketCap":168235973},{"date":"2023-05-12","current":-1.868642,"twenty":-2.979873,"median":-2.177003,"eighty":-1.596131,"marketCap":175953220},{"date":"2023-05-19","current":-1.543323,"twenty":-2.943533,"median":-2.162657,"eighty":-1.589563,"marketCap":145320827},{"date":"2023-05-26","current":-1.786936,"twenty":-2.941663,"median":-2.157729,"eighty":-1.591214,"marketCap":168259721},{"date":"2023-06-02","current":-1.901694,"twenty":-2.902811,"median":-2.147428,"eighty":-1.59189,"marketCap":179065391},{"date":"2023-06-09","current":-2.196784,"twenty":-2.874715,"median":-2.150801,"eighty":-1.594615,"marketCap":206851400},{"date":"2023-06-16","current":-2.409905,"twenty":-2.862602,"median":-2.157729,"eighty":-1.597173,"marketCap":226919073},{"date":"2023-06-23","current":-1.967269,"twenty":-2.846088,"median":-2.157729,"eighty":-1.599528,"marketCap":185240060},{"date":"2023-06-30","current":-2.426299,"twenty":-2.844472,"median":-2.157729,"eighty":-1.601906,"marketCap":228462741},{"date":"2023-07-07","current":-2.442693,"twenty":-2.823745,"median":-2.162657,"eighty":-1.604158,"marketCap":230006408},{"date":"2023-07-14","current":-3.131237,"twenty":-2.874715,"median":-2.177003,"eighty":-1.607613,"marketCap":294840429},{"date":"2023-07-21","current":-3.082055,"twenty":-2.958069,"median":-2.186615,"eighty":-1.610171,"marketCap":290209427},{"date":"2023-07-28","current":-2.868935,"twenty":-2.989432,"median":-2.196794,"eighty":-1.613811,"marketCap":270141754},{"date":"2023-08-04","current":-2.950904,"twenty":-3.000086,"median":-2.211791,"eighty":-1.615836,"marketCap":277860090},{"date":"2023-08-11","current":-2.069385,"twenty":-2.99886,"median":-2.217116,"eighty":-1.617683,"marketCap":210046705},{"date":"2023-08-18","current":-1.808796,"twenty":-2.989432,"median":-2.202781,"eighty":-1.621009,"marketCap":183596379},{"date":"2023-08-25","current":-2.146029,"twenty":-2.981401,"median":-2.196794,"eighty":-1.630287,"marketCap":217826212},{"date":"2023-09-01","current":-2.192015,"twenty":-2.962492,"median":-2.19768,"eighty":-1.635542,"marketCap":222493917},{"date":"2023-09-08","current":-2.345303,"twenty":-2.950904,"median":-2.211791,"eighty":-1.635542,"marketCap":238052932},{"date":"2023-09-15","current":-2.452604,"twenty":-2.950904,"median":-2.217116,"eighty":-1.636807,"marketCap":248944243},{"date":"2023-09-22","current":-2.054056,"twenty":-2.947956,"median":-2.21685,"eighty":-1.643895,"marketCap":208490803},{"date":"2023-09-29","current":-3.322895,"twenty":-2.960484,"median":-2.220133,"eighty":-1.652077,"marketCap":337280535},{"date":"2023-10-06","current":-3.187267,"twenty":-2.999269,"median":-2.238107,"eighty":-1.654534,"marketCap":323513983},{"date":"2023-10-13","current":-3.170314,"twenty":-3.041047,"median":-2.247782,"eighty":-1.661051,"marketCap":321793164},{"date":"2023-10-20","current":-2.661707,"twenty":-3.048159,"median":-2.259533,"eighty":-1.666638,"marketCap":270168592},{"date":"2023-10-27","current":-2.237868,"twenty":-3.04705,"median":-2.259533,"eighty":-1.666638,"marketCap":227148115},{"date":"2023-11-03","current":-2.187008,"twenty":-3.035598,"median":-2.247782,"eighty":-1.668035,"marketCap":221985658},{"date":"2023-11-10","current":-2.359476,"twenty":-3.007197,"median":-2.250379,"eighty":-1.670711,"marketCap":204148958},{"date":"2023-11-17","current":-2.399474,"twenty":-3.000224,"median":-2.256707,"eighty":-1.672903,"marketCap":207609650},{"date":"2023-11-24","current":-2.359482,"twenty":-3.000086,"median":-2.268659,"eighty":-1.674293,"marketCap":204149489},{"date":"2023-12-01","current":-2.339487,"twenty":-3.000086,"median":-2.272309,"eighty":-1.675265,"marketCap":202419409},{"date":"2023-12-08","current":-2.339487,"twenty":-2.99886,"median":-2.276503,"eighty":-1.683043,"marketCap":202419409},{"date":"2023-12-15","current":-2.619425,"twenty":-2.989432,"median":-2.2795,"eighty":-1.694771,"marketCap":226640535},{"date":"2023-12-22","current":-2.179522,"twenty":-2.981401,"median":-2.2795,"eighty":-1.700426,"marketCap":188578765},{"date":"2023-12-29","current":-2.299495,"twenty":-2.977273,"median":-2.281429,"eighty":-1.70311,"marketCap":198959248},{"date":"2024-01-05","current":-2.159526,"twenty":-2.969471,"median":-2.2795,"eighty":-1.708762,"marketCap":186848685},{"date":"2024-01-12","current":-2.039553,"twenty":-2.954097,"median":-2.2795,"eighty":-1.712683,"marketCap":176468202},{"date":"2024-01-19","current":-1.909581,"twenty":-2.950904,"median":-2.277629,"eighty":-1.713895,"marketCap":165222680},{"date":"2024-01-26","current":-2.179522,"twenty":-2.950904,"median":-2.275958,"eighty":-1.719807,"marketCap":188578765},{"date":"2024-02-02","current":-1.882987,"twenty":-2.946481,"median":-2.259533,"eighty":-1.725355,"marketCap":162921673},{"date":"2024-02-09","current":-1.879588,"twenty":-2.942411,"median":-2.247782,"eighty":-1.725355,"marketCap":162627559},{"date":"2024-02-16","current":-1.999561,"twenty":-2.927535,"median":-2.239674,"eighty":-1.731094,"marketCap":173008042},{"date":"2024-02-23","current":-1.63944,"twenty":-2.901634,"median":-2.238689,"eighty":-1.724715,"marketCap":141849293},{"date":"2024-03-01","current":-1.736819,"twenty":-2.875447,"median":-2.236376,"eighty":-1.717992,"marketCap":150274785},{"date":"2024-03-08","current":-1.749416,"twenty":-2.871525,"median":-2.219823,"eighty":-1.711664,"marketCap":151364735},{"date":"2024-03-15","current":-1.734753,"twenty":-2.868935,"median":-2.217116,"eighty":-1.709913,"marketCap":134578701},{"date":"2024-03-22","current":-1.534174,"twenty":-2.868935,"median":-2.211791,"eighty":-1.695747,"marketCap":119018147},{"date":"2024-03-28","current":-1.69086,"twenty":-2.864473,"median":-2.199041,"eighty":-1.688477,"marketCap":131173564},{"date":"2024-04-05","current":-1.661101,"twenty":-2.846088,"median":-2.196784,"eighty":-1.675008,"marketCap":128864909},{"date":"2024-04-12","current":-1.561904,"twenty":-2.839097,"median":-2.189512,"eighty":-1.668714,"marketCap":121169393},{"date":"2024-04-19","current":-1.497651,"twenty":-2.81786,"median":-2.18039,"eighty":-1.658082,"marketCap":116184798},{"date":"2024-04-26","current":-1.593016,"twenty":-2.805442,"median":-2.179522,"eighty":-1.651101,"marketCap":123582987},{"date":"2024-05-03","current":-1.848674,"twenty":-2.783637,"median":-2.177003,"eighty":-1.651101,"marketCap":143416430},{"date":"2024-05-10","current":-2.001992,"twenty":-2.772736,"median":-2.176686,"eighty":-1.651878,"marketCap":148121346},{"date":"2024-05-17","current":-1.749969,"twenty":-2.7645,"median":-2.167585,"eighty":-1.653501,"marketCap":129474989},{"date":"2024-05-24","current":-1.749024,"twenty":-2.750941,"median":-2.157729,"eighty":-1.65692,"marketCap":129405021},{"date":"2024-05-31","current":-1.762263,"twenty":-2.750941,"median":-2.154265,"eighty":-1.657327,"marketCap":130384558},{"date":"2024-06-07","current":-1.655166,"twenty":-2.750941,"median":-2.146029,"eighty":-1.657327,"marketCap":122460731},{"date":"2024-06-14","current":-1.772429,"twenty":-2.74972,"median":-2.138732,"eighty":-1.661101,"marketCap":131136710},{"date":"2024-06-21","current":-1.761554,"twenty":-2.74972,"median":-2.137677,"eighty":-1.662215,"marketCap":130332083},{"date":"2024-06-28","current":-1.933666,"twenty":-2.735184,"median":-2.137421,"eighty":-1.665809,"marketCap":143066181},{"date":"2024-07-05","current":-1.884964,"twenty":-2.730333,"median":-2.119535,"eighty":-1.666638,"marketCap":139462851},{"date":"2024-07-12","current":-2.139587,"twenty":-2.724642,"median":-2.118666,"eighty":-1.667686,"marketCap":158301619},{"date":"2024-07-19","current":-1.882127,"twenty":-2.720156,"median":-2.118138,"eighty":-1.669374,"marketCap":139252948},{"date":"2024-07-26","current":-1.840228,"twenty":-2.717865,"median":-2.114405,"eighty":-1.670789,"marketCap":136152959},{"date":"2024-08-02","current":-1.653337,"twenty":-2.714782,"median":-2.099591,"eighty":-1.670789,"marketCap":122325475},{"date":"2024-08-09","current":-1.553439,"twenty":-2.709746,"median":-2.09898,"eighty":-1.66498,"marketCap":114934314},{"date":"2024-08-16","current":-1.360137,"twenty":-2.698766,"median":-2.09784,"eighty":-1.656157,"marketCap":99287265},{"date":"2024-08-23","current":-1.343704,"twenty":-2.692696,"median":-2.084714,"eighty":-1.65139,"marketCap":98087691},{"date":"2024-08-30","current":-1.217927,"twenty":-2.690473,"median":-2.082027,"eighty":-1.637744,"marketCap":88906262},{"date":"2024-09-06","current":-0.943121,"twenty":-2.6807,"median":-2.078546,"eighty":-1.635542,"marketCap":68845971},{"date":"2024-09-13","current":-0.881331,"twenty":-2.667527,"median":-2.078297,"eighty":-1.618289,"marketCap":64335372},{"date":"2024-09-20","current":-0.915478,"twenty":-2.666043,"median":-2.071375,"eighty":-1.611452,"marketCap":66828071},{"date":"2024-09-27","current":-1.076459,"twenty":-2.664209,"median":-2.067509,"eighty":-1.603671,"marketCap":78579366},{"date":"2024-10-04","current":-1.060198,"twenty":-2.662563,"median":-2.059548,"eighty":-1.59674,"marketCap":77392367},{"date":"2024-10-11","current":-1.276466,"twenty":-2.660788,"median":-2.055632,"eighty":-1.591664,"marketCap":93179460},{"date":"2024-10-18","current":-1.380534,"twenty":-2.657106,"median":-2.047384,"eighty":-1.58702,"marketCap":100776257},{"date":"2024-10-25","current":-1.273214,"twenty":-2.652984,"median":-2.036989,"eighty":-1.581703,"marketCap":92942060},{"date":"2024-11-01","current":-1.248823,"twenty":-2.65181,"median":-2.02976,"eighty":-1.577944,"marketCap":91161561},{"date":"2024-11-08","current":-1.344761,"twenty":-2.642498,"median":-2.021319,"eighty":-1.573221,"marketCap":98164858},{"date":"2024-11-15","current":-0.78493,"twenty":-2.628792,"median":-2.019557,"eighty":-1.569897,"marketCap":61909757},{"date":"2024-11-22","current":-0.90395,"twenty":-2.626164,"median":-2.017235,"eighty":-1.56283,"marketCap":71297226},{"date":"2024-11-29","current":-0.943121,"twenty":-2.622186,"median":-2.005031,"eighty":-1.55631,"marketCap":74386772},{"date":"2024-12-06","current":-0.819581,"twenty":-2.620531,"median":-2.0001,"eighty":-1.55089,"marketCap":64642818},{"date":"2024-12-13","current":-0.766851,"twenty":-2.618021,"median":-1.992767,"eighty":-1.540959,"marketCap":60483813},{"date":"2024-12-20","current":-0.702068,"twenty":-2.612007,"median":-1.973895,"eighty":-1.534596,"marketCap":55374178},{"date":"2024-12-27","current":-0.974759,"twenty":-2.610417,"median":-1.96924,"eighty":-1.523878,"marketCap":76882175},{"date":"2025-01-03","current":-0.955174,"twenty":-2.605572,"median":-1.967269,"eighty":-1.521535,"marketCap":75337402},{"date":"2025-01-10","current":-0.831634,"twenty":-2.597685,"median":-1.967001,"eighty":-1.51731,"marketCap":65593447},{"date":"2025-01-17","current":-0.858752,"twenty":-2.591195,"median":-1.95775,"eighty":-1.506682,"marketCap":67732364},{"date":"2025-01-24","current":-0.83314,"twenty":-2.587882,"median":-1.947848,"eighty":-1.498373,"marketCap":65712276},{"date":"2025-01-31","current":-0.830127,"twenty":-2.583024,"median":-1.944062,"eighty":-1.489189,"marketCap":65474619},{"date":"2025-02-07","current":-0.781916,"twenty":-2.580134,"median":-1.928176,"eighty":-1.480003,"marketCap":61672100},{"date":"2025-02-14","current":-0.60414,"twenty":-2.577618,"median":-1.91759,"eighty":-1.472658,"marketCap":47650312},{"date":"2025-02-21","current":-0.610166,"twenty":-2.573033,"median":-1.91499,"eighty":-1.451798,"marketCap":48125627},{"date":"2025-02-28","current":-0.543876,"twenty":-2.568223,"median":-1.911694,"eighty":-1.433372,"marketCap":42897164},{"date":"2025-03-07","current":-0.491146,"twenty":-2.561459,"median":-1.903405,"eighty":-1.419628,"marketCap":38738159},{"date":"2025-03-14","current":-0.489639,"twenty":-2.559437,"median":-1.900495,"eighty":-1.412215,"marketCap":38619330},{"date":"2025-03-21","current":-0.512238,"twenty":-2.559036,"median":-1.892057,"eighty":-1.405646,"marketCap":40401761},{"date":"2025-03-28","current":-0.504705,"twenty":-2.556193,"median":-1.885371,"eighty":-1.383982,"marketCap":39807617},{"date":"2025-04-04","current":-0.334102,"twenty":-2.549128,"median":-1.883309,"eighty":-1.378276,"marketCap":28806925},{"date":"2025-04-11","current":-0.350947,"twenty":-2.540971,"median":-1.882557,"eighty":-1.365994,"marketCap":30259375},{"date":"2025-04-17","current":-0.306026,"twenty":-2.540971,"median":-1.88045,"eighty":-1.358925,"marketCap":26386175},{"date":"2025-04-25","current":-0.31866,"twenty":-2.535418,"median":-1.879588,"eighty":-1.346387,"marketCap":27475512},{"date":"2025-05-02","current":-0.306026,"twenty":-2.531681,"median":-1.876952,"eighty":-1.340564,"marketCap":26386175},{"date":"2025-05-09","current":-0.315853,"twenty":-2.529248,"median":-1.874798,"eighty":-1.323317,"marketCap":27233437},{"date":"2025-05-16","current":-0.301404,"twenty":-2.524241,"median":-1.869876,"eighty":-1.303516,"marketCap":25902025},{"date":"2025-05-23","current":-0.254925,"twenty":-2.519567,"median":-1.868415,"eighty":-1.289475,"marketCap":21907787},{"date":"2025-05-30","current":-0.115491,"twenty":-2.519471,"median":-1.867706,"eighty":-1.275816,"marketCap":9925075},{"date":"2025-06-06","current":-0.17887,"twenty":-2.519447,"median":-1.854742,"eighty":-1.260303,"marketCap":15371762},{"date":"2025-06-13","current":-0.154927,"twenty":-2.51513,"median":-1.848674,"eighty":-1.241706,"marketCap":13314125},{"date":"2025-06-20","current":-0.139434,"twenty":-2.513727,"median":-1.845482,"eighty":-1.210447,"marketCap":11982712},{"date":"2025-06-27","current":-0.183096,"twenty":-2.510891,"median":-1.841886,"eighty":-1.186422,"marketCap":15734875},{"date":"2025-07-03","current":-0.245067,"twenty":-2.509136,"median":-1.839171,"eighty":-1.144909,"marketCap":21060525},{"date":"2025-07-11","current":-0.225349,"twenty":-2.508457,"median":-1.833277,"eighty":-1.11581,"marketCap":19366000},{"date":"2025-07-18","current":-0.253104,"twenty":-2.506317,"median":-1.8282,"eighty":-1.060198,"marketCap":21751223},{"date":"2025-07-25","current":-0.33716,"twenty":-2.503519,"median":-1.822558,"eighty":-1.028978,"marketCap":28974821},{"date":"2025-08-01","current":-0.30092,"twenty":-2.50111,"median":-1.820134,"eighty":-0.995806,"marketCap":25860480},{"date":"2025-08-08","current":-0.291417,"twenty":-2.498111,"median":-1.817279,"eighty":-0.972363,"marketCap":25043833},{"date":"2025-08-15","current":-0.270828,"twenty":-2.494907,"median":-1.815887,"eighty":-0.951902,"marketCap":23274432},{"date":"2025-08-22","current":-0.295973,"twenty":-2.492329,"median":-1.81262,"eighty":-0.943121,"marketCap":22213981},{"date":"2025-08-29","current":-0.286946,"twenty":-2.486954,"median":-1.803859,"eighty":-0.924138,"marketCap":21536431},{"date":"2025-09-05","current":-0.248169,"twenty":-2.482016,"median":-1.802868,"eighty":-0.915884,"marketCap":18626103},{"date":"2025-09-12","current":-0.280506,"twenty":-2.476833,"median":-1.800176,"eighty":-0.900334,"marketCap":21053132},{"date":"2025-09-19","current":-0.296182,"twenty":-2.475481,"median":-1.795209,"eighty":-0.881351,"marketCap":22229652},{"date":"2025-09-26","current":-0.344388,"twenty":-2.475277,"median":-1.790583,"eighty":-0.862066,"marketCap":25847729},{"date":"2025-10-03","current":-0.304575,"twenty":-2.47446,"median":-1.787485,"eighty":-0.843987,"marketCap":22859552},{"date":"2025-10-10","current":-0.346981,"twenty":-2.47408,"median":-1.785285,"eighty":-0.830127,"marketCap":26042320},{"date":"2025-10-17","current":-0.971234,"twenty":-2.472272,"median":-1.781538,"eighty":-0.830428,"marketCap":72895022},{"date":"2025-10-24","current":-1.225082,"twenty":-2.470478,"median":-1.774793,"eighty":-0.831935,"marketCap":91947299},{"date":"2025-10-31","current":-1.012464,"twenty":-2.467358,"median":-1.769507,"eighty":-0.835249,"marketCap":75989504},{"date":"2025-11-07","current":-1.092538,"twenty":-2.465057,"median":-1.769057,"eighty":-0.843987,"marketCap":81999352},{"date":"2025-11-14","current":-1.110834,"twenty":-2.463846,"median":-1.762263,"eighty":-0.846097,"marketCap":83372547},{"date":"2025-11-21","current":-0.748077,"twenty":-2.458134,"median":-1.761554,"eighty":-0.830428,"marketCap":47080968},{"date":"2025-11-28","current":-0.857171,"twenty":-2.454664,"median":-1.759746,"eighty":-0.828621,"marketCap":53946942},{"date":"2025-12-05","current":-0.741843,"twenty":-2.452604,"median":-1.758929,"eighty":-0.827114,"marketCap":46688626},{"date":"2025-12-12","current":-0.71379,"twenty":-2.452604,"median":-1.753774,"eighty":-0.818074,"marketCap":44923090},{"date":"2025-12-19","current":-0.576643,"twenty":-2.448128,"median":-1.749456,"eighty":-0.812048,"marketCap":36291579},{"date":"2025-12-26","current":-0.604695,"twenty":-2.44378,"median":-1.745823,"eighty":-0.801415,"marketCap":38057115},{"date":"2026-01-02","current":-0.585994,"twenty":-2.441576,"median":-1.740255,"eighty":-0.794487,"marketCap":36880091},{"date":"2026-01-09","current":-0.585994,"twenty":-2.440831,"median":-1.736021,"eighty":-0.78493,"marketCap":36880091},{"date":"2026-01-16","current":-0.554824,"twenty":-2.434526,"median":-1.730351,"eighty":-0.780711,"marketCap":34918384},{"date":"2026-01-23","current":-0.595345,"twenty":-2.429681,"median":-1.722817,"eighty":-0.772027,"marketCap":37468603},{"date":"2026-01-30","current":-0.533005,"twenty":-2.42775,"median":-1.720733,"eighty":-0.765043,"marketCap":33545189},{"date":"2026-02-06","current":-0.597239,"twenty":-2.425258,"median":-1.711919,"eighty":-0.753841,"marketCap":37587803},{"date":"2026-02-13","current":-0.60577,"twenty":-2.422005,"median":-1.704838,"eighty":-0.740576,"marketCap":38124772}],"updateTime":1771367587805},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"GWH\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20683578","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026004263-GWH","pdf_url":"","pub_time":1769749200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026004263/0001628280-26-004263-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026004263/exhibit41-annoucement8xk.htm","primary":true,"translateUrl":"","linkName":"exhibit41-annoucement8xk.htm","type":"EX-4.1","id":"NTFILE7KDGVuzWRkYtgmq4","market":"us","size":126164},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026004263/gwh-20260129.htm","primary":false,"translateUrl":"","linkName":"gwh-20260129.htm","type":"8-K","id":"NTFILEED5omgnziMrZwbEL","market":"us","size":41009},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026004263/exhibit51-announcement8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit51-announcement8xk.htm","type":"EX-5.1","id":"NTFILE4SgAcntmFozU1PKi","market":"us","size":22684},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026004263/exhibit101-announcement8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit101-announcement8xk.htm","type":"EX-10.1","id":"NTFILEGHnb8P7zGZJC7mT6","market":"us","size":415428},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026004263/exhibit51.jpg","primary":false,"translateUrl":"","linkName":"exhibit51.jpg","type":"GRAPHIC","id":"NTFILEDqp7EMmRYicva7A4","market":"us","size":377504}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-01-30 13:00","pubTimestamp":1769749200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20675343","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026003973-GWH","pdf_url":"","pub_time":1769662800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000162828026003973/0001628280-26-003973-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","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/1819438/000162828026003973/gwh-20260123.htm","primary":true,"translateUrl":"","linkName":"gwh-20260123.htm","type":"8-K","id":"NTFILEHegXCgz7ZCwcPvi7","market":"us","size":36306}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-01-29 13:00","pubTimestamp":1769662800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20606978","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943826000003-GWH","pdf_url":"","pub_time":1767675600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943826000003/0001819438-26-000003-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;\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/1819438/000181943826000003/a2026leadershipchanges-pr.htm","primary":true,"translateUrl":"","linkName":"a2026leadershipchanges-pr.htm","type":"EX-99.1","id":"NTFILEDaeGDwwKZyJ7EzZp","market":"us","size":11423},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943826000003/wk-20260101.htm","primary":false,"translateUrl":"","linkName":"wk-20260101.htm","type":"8-K","id":"NTFILEFR9VMtjdNghnwDKU","market":"us","size":49178},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943826000003/esslogo.jpg","primary":false,"translateUrl":"","linkName":"esslogo.jpg","type":"GRAPHIC","id":"NTFILE9ryePQU1DRkmiDxf","market":"us","size":5798}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-01-06 13:00","pubTimestamp":1767675600,"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;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20496709","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000079-GWH","pdf_url":"","pub_time":1764910800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000079/0001819438-25-000079-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000079/exhibit101-noteamendmentda.htm","primary":true,"translateUrl":"","linkName":"exhibit101-noteamendmentda.htm","type":"EX-10.1","id":"NTFILEG41o3cJhir8HEXvu","market":"us","size":22044},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000079/wk-20251204.htm","primary":false,"translateUrl":"","linkName":"wk-20251204.htm","type":"8-K","id":"NTFILECYXFJ3VSPAycNWvy","market":"us","size":32432}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-12-05 13:00","pubTimestamp":1764910800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20407567","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000077-GWH","pdf_url":"","pub_time":1763069504000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/0001819438-25-000077-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/1819438/000181943825000077/a2025q3earningsrelease.htm","primary":true,"translateUrl":"","linkName":"a2025q3earningsrelease.htm","type":"EX-99.1","id":"NTFILE46LLubSPJimvKWKB","market":"us","size":222500},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000077/wk-20251113.htm","primary":false,"translateUrl":"","linkName":"wk-20251113.htm","type":"8-K","id":"NTFILE6N8UxbMocV8HAqpQ","market":"us","size":32613},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000077/esslogoa.jpg","primary":false,"translateUrl":"","linkName":"esslogoa.jpg","type":"GRAPHIC","id":"NTFILEFphmezmC7D8bBPpB","market":"us","size":5798}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-11-14 05:31","pubTimestamp":1763069504,"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":"20406163","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025052045-GWH","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025052045/0001628280-25-052045-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025052045/exhibit11-8xk.htm","primary":true,"translateUrl":"","linkName":"exhibit11-8xk.htm","type":"EX-1.1","id":"NTFILE8mvjynig9Qrh8Siy","market":"us","size":316004},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025052045/wk-20251113.htm","primary":false,"translateUrl":"","linkName":"wk-20251113.htm","type":"8-K","id":"NTFILEknughu1zTncmUUyv","market":"us","size":38050},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025052045/exhibit51-8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit51-8xk.htm","type":"EX-5.1","id":"NTFILEEcYNCk7UNrs9aHaA","market":"us","size":13919},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025052045/picture1a.jpg","primary":false,"translateUrl":"","linkName":"picture1a.jpg","type":"GRAPHIC","id":"NTFILEBBovxCNBtNL8Trdu","market":"us","size":12460}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-11-13 13:00","pubTimestamp":1763010000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20405968","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000076-GWH","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"GWH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/0001819438-25-000076-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/1819438/000181943825000076/ghw-20250930.htm","primary":true,"translateUrl":"","linkName":"ghw-20250930.htm","type":"10-Q","id":"NTFILErpvy9Eix3tpXGKRL","market":"us","size":1399141},{"description":"EX-10.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/exhibit104-jtrivediofferle.htm","primary":false,"translateUrl":"","linkName":"exhibit104-jtrivediofferle.htm","type":"EX-10.4","id":"NTFILE8xoikcjEBuaiybdP","market":"us","size":19049},{"description":"EX-10.6","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/exhibit106-amendmentno1top.htm","primary":false,"translateUrl":"","linkName":"exhibit106-amendmentno1top.htm","type":"EX-10.6","id":"NTFILEH3uW3PGcia3CEfaw","market":"us","size":24885},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/exhibit311-ceocertq32025.htm","primary":false,"translateUrl":"","linkName":"exhibit311-ceocertq32025.htm","type":"EX-31.1","id":"NTFILE7nht1zv8kHKB6Z4k","market":"us","size":10904},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/exhibit312-cfocertq32025.htm","primary":false,"translateUrl":"","linkName":"exhibit312-cfocertq32025.htm","type":"EX-31.2","id":"NTFILE7XKm4ZXaCfkAJaKe","market":"us","size":10844},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/exhibit321-ceocertq32025.htm","primary":false,"translateUrl":"","linkName":"exhibit321-ceocertq32025.htm","type":"EX-32.1","id":"NTFILE47CSBJeXtPBffYoC","market":"us","size":16894},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/exhibit322-cfocertq32025.htm","primary":false,"translateUrl":"","linkName":"exhibit322-cfocertq32025.htm","type":"EX-32.2","id":"NTFILECS5FPTjsouYHYe7H","market":"us","size":17391},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/ghw-20250930_g1.jpg","primary":false,"translateUrl":"","linkName":"ghw-20250930_g1.jpg","type":"GRAPHIC","id":"NTFILE6ZAtVWoNFTKtk9mR","market":"us","size":20757},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEHzDGKwAaCAigHs99","market":"us","size":12432},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILE7eZesYk9RPXKn2QS","market":"us","size":136},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000076/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILEAV71MXq6VkEQHXH7","market":"us","size":127}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-11-13 13:00","pubTimestamp":1763010000,"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":"20263589","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000065-GWH","pdf_url":"","pub_time":1760414400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000065/0001819438-25-000065-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000065/exhibit41-october2025yorkv.htm","primary":true,"translateUrl":"","linkName":"exhibit41-october2025yorkv.htm","type":"EX-4.1","id":"NTFILE3Zr4mcveX4Vr3R7z","market":"us","size":184237},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000065/wk-20251014.htm","primary":false,"translateUrl":"","linkName":"wk-20251014.htm","type":"8-K","id":"NTFILEGeAye9tFSwvk7Ntx","market":"us","size":37833},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000065/exhibit101-october2025xyor.htm","primary":false,"translateUrl":"","linkName":"exhibit101-october2025xyor.htm","type":"EX-10.1","id":"NTFILEAzbY3GRiCh2Wbiyw","market":"us","size":150596},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000065/exhibit991-october2025york.htm","primary":false,"translateUrl":"","linkName":"exhibit991-october2025york.htm","type":"EX-99.1","id":"NTFILEDsB6sWRNukcdk716","market":"us","size":10520},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000065/imagea.jpg","primary":false,"translateUrl":"","linkName":"imagea.jpg","type":"GRAPHIC","id":"NTFILEALyAVF2hW94EB3kR","market":"us","size":21505}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-14 12:00","pubTimestamp":1760414400,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20263321","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000057-GWH","pdf_url":"","pub_time":1760414400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000057/0001819438-25-000057-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/1819438/000181943825000057/wk-20251013.htm","primary":true,"translateUrl":"","linkName":"wk-20251013.htm","type":"8-K","id":"NTFILE6RwPQBfv2YzmZiRp","market":"us","size":43506}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-14 12:00","pubTimestamp":1760414400,"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":"20207057","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725007501-GWH","pdf_url":"","pub_time":1758772800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"GWH","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000195004725007501/0001950047-25-007501-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/1819438/000195004725007501/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGZXTxaV6AhAVQaZQ","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":"2025-09-25 12:00","pubTimestamp":1758772800,"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":"20179537","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725007243-GWH","pdf_url":"","pub_time":1758081600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"GWH","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000195004725007243/0001950047-25-007243-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/1819438/000195004725007243/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECDtqqYMrivcosRc2","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":"2025-09-17 12:00","pubTimestamp":1758081600,"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":"20153418","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725006912-GWH","pdf_url":"","pub_time":1757476800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"GWH","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000195004725006912/0001950047-25-006912-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/1819438/000195004725006912/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEEEZ8rmzeRnqpHkC8","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":"2025-09-10 12:00","pubTimestamp":1757476800,"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":"20130920","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725006766-GWH","pdf_url":"","pub_time":1756958400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"GWH","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000195004725006766/0001950047-25-006766-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/1819438/000195004725006766/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGZ323uBGccayPeWL","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":"2025-09-04 12:00","pubTimestamp":1756958400,"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":"20111049","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000027-GWH","pdf_url":"","pub_time":1756440000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000027/0001819438-25-000027-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000027/wk-20250829.htm","primary":true,"translateUrl":"","linkName":"wk-20250829.htm","type":"8-K","id":"NTFILEHQqE9ogjNR6T9UEE","market":"us","size":30274}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-29 12:00","pubTimestamp":1756440000,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20110806","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004725006559-GWH","pdf_url":"","pub_time":1756440000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"GWH","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000195004725006559/0001950047-25-006559-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/1819438/000195004725006559/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7sXpNsBT6JLUW2n3","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":"2025-08-29 12:00","pubTimestamp":1756440000,"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":"20003904","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000019-GWH","pdf_url":"","pub_time":1755489600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000019/0001819438-25-000019-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/1819438/000181943825000019/wk-20250812.htm","primary":true,"translateUrl":"","linkName":"wk-20250812.htm","type":"8-K","id":"NTFILECmA3Wd97iTRFR8C8","market":"us","size":31815}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-18 12:00","pubTimestamp":1755489600,"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":"19991157","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000014-GWH","pdf_url":"","pub_time":1755202174000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"GWH","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1819438/0001819438-25-000014-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/1819438/000181943825000014/ghw-20250630.htm","primary":true,"translateUrl":"","linkName":"ghw-20250630.htm","type":"10-Q","id":"NTFILEHCoBWXXJKekvkp2y","market":"us","size":1320288},{"description":"EX-4.8","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit48-formofwarranttop.htm","primary":false,"translateUrl":"","linkName":"exhibit48-formofwarranttop.htm","type":"EX-4.8","id":"NTFILEG1ZMoNsWHuRQ3kUY","market":"us","size":183784},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit102-essanduopsalele.htm","primary":false,"translateUrl":"","linkName":"exhibit102-essanduopsalele.htm","type":"EX-10.2","id":"NTFILE3Ey58ia7Zc1RvwLH","market":"us","size":147678},{"description":"EX-10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit103-ksuhadolnikoffe.htm","primary":false,"translateUrl":"","linkName":"exhibit103-ksuhadolnikoffe.htm","type":"EX-10.3","id":"NTFILE1WoM6w2gkC9tSGgV","market":"us","size":26621},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit311-ceocertq22025.htm","primary":false,"translateUrl":"","linkName":"exhibit311-ceocertq22025.htm","type":"EX-31.1","id":"NTFILEdQ9yoXukSDH866mk","market":"us","size":10897},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit312-cfocertq22025.htm","primary":false,"translateUrl":"","linkName":"exhibit312-cfocertq22025.htm","type":"EX-31.2","id":"NTFILE3jUeLenyE8kcw3U9","market":"us","size":10837},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit321-ceocertq22025.htm","primary":false,"translateUrl":"","linkName":"exhibit321-ceocertq22025.htm","type":"EX-32.1","id":"NTFILECHHUUwNJhxUZ5M4u","market":"us","size":16887},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/exhibit322-cfocertq22025.htm","primary":false,"translateUrl":"","linkName":"exhibit322-cfocertq22025.htm","type":"EX-32.2","id":"NTFILE6m1YPShHRSdF5yhA","market":"us","size":17384},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/ghw-20250630_g1.jpg","primary":false,"translateUrl":"","linkName":"ghw-20250630_g1.jpg","type":"GRAPHIC","id":"NTFILE7aGTnYuhwrD9izYr","market":"us","size":20757},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000014/image_1.jpg","primary":false,"translateUrl":"","linkName":"image_1.jpg","type":"GRAPHIC","id":"NTFILEBJweBRWVeBPx2f8A","market":"us","size":15069}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-08-15 04:09","pubTimestamp":1755202174,"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":"19989192","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000012-GWH","pdf_url":"","pub_time":1755144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000012/0001819438-25-000012-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/1819438/000181943825000012/a2025q2earningsrelease.htm","primary":true,"translateUrl":"","linkName":"a2025q2earningsrelease.htm","type":"EX-99.1","id":"NTFILEA8TYkQvGjELs1qZg","market":"us","size":220256},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000012/wk-20250814.htm","primary":false,"translateUrl":"","linkName":"wk-20250814.htm","type":"8-K","id":"NTFILEHi2GtDNy1XNmacxN","market":"us","size":32600},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000012/esslogoa.jpg","primary":false,"translateUrl":"","linkName":"esslogoa.jpg","type":"GRAPHIC","id":"NTFILE67xzKXszVruWbpbu","market":"us","size":5798}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-14 12:00","pubTimestamp":1755144000,"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":"19961837","market":"us","labels":[],"media":"sec.gov","original_id":"AN181943825000007-GWH","pdf_url":"","pub_time":1754539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000181943825000007/0001819438-25-000007-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/1819438/000181943825000007/wk-20250801.htm","primary":true,"translateUrl":"","linkName":"wk-20250801.htm","type":"8-K","id":"NTFILE2fZ1bCdHnBhvss7c","market":"us","size":32013}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-07 12:00","pubTimestamp":1754539200,"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":"19871040","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025034769-GWH","pdf_url":"","pub_time":1752206400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"GWH","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/0001628280-25-034769-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.02: Results of Operations and Financial Condition;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-5.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/exhibit51-legalopinionjuly.htm","primary":true,"translateUrl":"","linkName":"exhibit51-legalopinionjuly.htm","type":"EX-5.1","id":"NTFILE7B83CrvWQat2KBvm","market":"us","size":13821},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/wk-20250709.htm","primary":false,"translateUrl":"","linkName":"wk-20250709.htm","type":"8-K","id":"NTFILE4vGPG8vy18cndADi","market":"us","size":87092},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/exhibit101-8xk.htm","primary":false,"translateUrl":"","linkName":"exhibit101-8xk.htm","type":"EX-10.1","id":"NTFILEFw1aY4kmkumooWr6","market":"us","size":291963},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/exhibit991-july2025sepaxpr.htm","primary":false,"translateUrl":"","linkName":"exhibit991-july2025sepaxpr.htm","type":"EX-99.1","id":"NTFILE9skzShaAMQsi6gff","market":"us","size":11241},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILEAPiFzbwuxgb9Pwjd","market":"us","size":21505},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025034769/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILEERfqMK7gMazYwNPY","market":"us","size":70458}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-07-11 12:00","pubTimestamp":1752206400,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.02: Results of Operations and Financial Condition;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":1,"totalSize":130,"code":"91000000","status":"200"}]}}