US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Epsilon Energy Ltd.

6.31

+0.03000.48%

Post-market: 6.390.0800+1.27%19:30 EDT

Volume:205.32K

Turnover:1.31M

Market Cap:190.81M

PE:-26.29

High:6.52

Open:6.28

Low:6.26

Close:6.28

52wk High:6.65

52wk Low:4.20

Shares:30.24M

Float Shares:18.48M

Volume Ratio:0.88

T/O Rate:1.11%

Dividend:0.25

Dividend Rate:3.96%

EPS(TTM):-0.2400

EPS(LYR):-0.2519

ROE:-3.05%

ROA:5.79%

PB:1.47

PE(LYR):-25.05

Loading ...

Overview Company News Filings

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

Quarterly Report

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

Annual Report

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

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

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

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

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

Beneficial Ownership Change

Form SC 13G - Statement of Beneficial Ownership by Certain Investors

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

Quarterly Report

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

Annual Report

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

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

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

Beneficial Ownership Change

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

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://au1.tigerplaytime.com/stock/EPSN/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"EPSN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EPSN\",,,,,undefined,":{"symbol":"EPSN","market":"US","secType":"STK","nameCN":"Epsilon Energy Ltd.","latestPrice":6.31,"timestamp":1788379200000,"preClose":6.28,"halted":0,"volume":205318,"hourTrading":{"tag":"盘后","latestPrice":6.39,"preClose":6.31,"latestTime":"19:30 EDT","volume":766,"amount":4902.3042,"timestamp":1788391803932,"change":0.08,"changeRate":0.012678,"amplitude":0.093502},"delay":0,"changeRate":0.004777070063694166,"floatShares":18484300,"shares":30240000,"eps":-0.24,"marketStatus":"Closed","change":0.03,"latestTime":"09-02 16:00:00 EDT","open":6.28,"high":6.52,"low":6.255,"amount":1312547.1783268,"amplitude":0.042197,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.24,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1788422400000},"marketStatusCode":5,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":6.28,"dividendRate":0.03962,"preHourTrading":{"tag":"盘前","latestPrice":6.35,"preClose":6.28,"latestTime":"09:24 EDT","volume":10,"amount":63.32,"timestamp":1788355495754,"change":0.07,"changeRate":0.011146,"amplitude":0.044586},"postHourTrading":{"tag":"盘后","latestPrice":6.39,"preClose":6.31,"latestTime":"19:30 EDT","volume":766,"amount":4902.3042,"timestamp":1788391803932,"change":0.08,"changeRate":0.012678,"amplitude":0.093502},"volumeRatio":0.8751,"impliedVol":0.5461,"impliedVolPercentile":0.5},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EPSN\",,,,,undefined,":{"symbol":"EPSN","floatShares":18484300,"roa":"5.79%","roe":"-3.05%","lyrEps":-0.251898,"volumeRatio":0.8751,"shares":30240000,"dividePrice":0.25,"high":6.52,"amplitude":0.042197,"preClose":6.28,"low":6.255,"week52Low":4.2,"pbRate":"1.47","psRate":"2.82","week52High":6.65,"institutionHeld":0,"latestPrice":6.31,"eps":-0.24,"divideRate":0.03962,"volume":205318,"delay":0,"ttmEps":-0.24,"open":6.28,"prevYearClose":4.64,"prevWeekClose":6.02,"prevMonthClose":6.23,"prevQuarterClose":5.41,"fiveDayClose":5.84,"twentyDayClose":5.44,"sixtyDayClose":5.98,"dividendPayoutRate":2.8439792958307266,"dividendFrequency":"Q","dividendGrowthYears":2,"dividendGrowthRate":0,"fiveYearAvgDividendRate":0.04221480798725888},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/EPSN\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-12","symbol":"EPSN","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786507200000,"reportTimeType":"post","actualEps":-0.03},{"date":"2026-06-15","symbol":"EPSN","amount":0.0625,"announcedDate":"2026-06-01","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-15","defaultRemindTime":1781530200000,"name":"Epsilon Energy Ltd.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-30","payableDate":"2026-06-15","currency":"USD","dateTimestamp":1781496000000,"payDate":"2026-06-30"},{"market":"US","date":"2026-05-13","symbol":"EPSN","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778644800000,"reportTimeType":"post","actualEps":0.03},{"market":"US","date":"2026-03-24","symbol":"EPSN","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1774324800000,"reportTimeType":"post","actualEps":0.21},{"date":"2026-03-13","symbol":"EPSN","amount":0.0625,"announcedDate":"2026-03-03","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-13","defaultRemindTime":1773408600000,"name":"Epsilon Energy Ltd.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-31","payableDate":"2026-03-13","currency":"USD","dateTimestamp":1773374400000,"payDate":"2026-03-31"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"EPSN\",market:\"US\",,,undefined,":[{"executeDate":"2022-03-07","recordDate":"2022-03-08","paymentDate":"2022-03-31","value":0.0625,"currency":"USD"},{"executeDate":"2022-06-14","recordDate":"2022-06-15","paymentDate":"2022-06-30","value":0.0625,"currency":"USD"},{"executeDate":"2022-09-14","recordDate":"2022-09-15","paymentDate":"2022-09-30","value":0.0625,"currency":"USD"},{"executeDate":"2022-12-14","recordDate":"2022-12-15","paymentDate":"2022-12-30","value":0.0625,"currency":"USD"},{"executeDate":"2023-03-14","recordDate":"2023-03-15","paymentDate":"2023-03-31","value":0.0625,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"EPSN\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/EPSN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"EPSN","date":"2026-09-01","current":-26.291667,"percent":0,"low":-53.851859,"twenty":4.342826,"median":17.337709,"eighty":26.019607,"high":83.144884,"avg":15.419383,"sd":19.909652,"marketCap":188667943},"quantilePoints":[{"date":"2021-09-03","current":34.514274,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":116708224},{"date":"2021-09-10","current":36.18432,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":122355396},{"date":"2021-09-17","current":35.836394,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":121178902},{"date":"2021-09-24","current":37.715195,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":127531971},{"date":"2021-10-01","current":42.446991,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":143532292},{"date":"2021-10-08","current":40.359434,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":136473327},{"date":"2021-10-15","current":39.1069,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":132237948},{"date":"2021-10-22","current":38.689388,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":130826155},{"date":"2021-10-29","current":37.78478,"twenty":-5.104078,"median":11.846838,"eighty":23.820723,"marketCap":127767270},{"date":"2021-11-05","current":39.315655,"twenty":-5.090831,"median":11.90525,"eighty":24.468906,"marketCap":132943844},{"date":"2021-11-12","current":25.811004,"twenty":-5.039448,"median":11.969444,"eighty":28.468332,"marketCap":130879782},{"date":"2021-11-19","current":24.003771,"twenty":-5.021568,"median":12.053088,"eighty":28.468332,"marketCap":121715848},{"date":"2021-11-26","current":24.559843,"twenty":-5.002837,"median":12.092297,"eighty":28.468332,"marketCap":124535520},{"date":"2021-12-03","current":24.930557,"twenty":-4.972219,"median":12.334851,"eighty":28.468332,"marketCap":126415301},{"date":"2021-12-10","current":25.486629,"twenty":-4.943055,"median":12.379643,"eighty":28.468332,"marketCap":129234974},{"date":"2021-12-17","current":24.976896,"twenty":-4.897552,"median":12.423845,"eighty":28.468332,"marketCap":126650274},{"date":"2021-12-23","current":24.420825,"twenty":-4.846619,"median":12.428973,"eighty":28.468332,"marketCap":123830602},{"date":"2021-12-31","current":26.320737,"twenty":-4.785221,"median":12.589697,"eighty":28.468332,"marketCap":133464482},{"date":"2022-01-07","current":26.228058,"twenty":-4.755001,"median":12.589697,"eighty":28.439488,"marketCap":132994536},{"date":"2022-01-14","current":26.292933,"twenty":-4.701065,"median":12.670312,"eighty":28.439488,"marketCap":133323498},{"date":"2022-01-21","current":25.903683,"twenty":-4.682314,"median":12.704703,"eighty":28.439488,"marketCap":131349728},{"date":"2022-01-28","current":25.301272,"twenty":-4.675361,"median":12.747239,"eighty":28.439488,"marketCap":128295083},{"date":"2022-02-04","current":26.367076,"twenty":-4.584555,"median":12.804256,"eighty":28.439488,"marketCap":133699454},{"date":"2022-02-11","current":26.876809,"twenty":-4.33406,"median":12.821149,"eighty":28.439488,"marketCap":136284154},{"date":"2022-02-18","current":26.783667,"twenty":-4.189541,"median":12.854333,"eighty":28.439488,"marketCap":135811859},{"date":"2022-02-25","current":27.247523,"twenty":-4.07509,"median":12.910384,"eighty":28.439488,"marketCap":138163935},{"date":"2022-03-04","current":27.618238,"twenty":-4.020674,"median":12.971986,"eighty":28.439488,"marketCap":140043717},{"date":"2022-03-11","current":27.803595,"twenty":-3.825424,"median":13.039561,"eighty":28.554862,"marketCap":140983608},{"date":"2022-03-18","current":27.154845,"twenty":-3.802292,"median":13.159779,"eighty":28.554862,"marketCap":137693990},{"date":"2022-03-25","current":13.280792,"twenty":7.774253,"median":13.243493,"eighty":28.554862,"marketCap":154422633},{"date":"2022-04-01","current":13.280792,"twenty":8.002183,"median":13.259999,"eighty":28.554862,"marketCap":154422633},{"date":"2022-04-08","current":13.158576,"twenty":8.211632,"median":13.276505,"eighty":28.554862,"marketCap":153001566},{"date":"2022-04-14","current":13.851133,"twenty":8.655171,"median":13.276505,"eighty":28.554862,"marketCap":161054280},{"date":"2022-04-22","current":14.930706,"twenty":8.778376,"median":13.305543,"eighty":28.554862,"marketCap":173607040},{"date":"2022-04-29","current":15.073291,"twenty":8.901581,"median":13.323738,"eighty":28.554862,"marketCap":175264952},{"date":"2022-05-06","current":15.012183,"twenty":8.932383,"median":13.333995,"eighty":28.554862,"marketCap":174554418},{"date":"2022-05-13","current":11.322238,"twenty":9.021657,"median":13.334525,"eighty":28.554862,"marketCap":166412421},{"date":"2022-05-20","current":11.25754,"twenty":9.107689,"median":13.334525,"eighty":28.554862,"marketCap":165461492},{"date":"2022-05-27","current":11.500159,"twenty":9.236253,"median":13.334525,"eighty":28.554862,"marketCap":169027473},{"date":"2022-06-03","current":11.419286,"twenty":9.439476,"median":13.334525,"eighty":28.554862,"marketCap":167838813},{"date":"2022-06-10","current":11.306063,"twenty":9.506657,"median":13.334525,"eighty":28.554862,"marketCap":166174688},{"date":"2022-06-17","current":9.656252,"twenty":9.616488,"median":13.334525,"eighty":28.554862,"marketCap":141926021},{"date":"2022-06-24","current":9.365108,"twenty":9.632877,"median":13.335054,"eighty":28.554862,"marketCap":137646845},{"date":"2022-07-01","current":9.947395,"twenty":9.688452,"median":13.335054,"eighty":28.554862,"marketCap":146205198},{"date":"2022-07-08","current":9.623902,"twenty":9.688452,"median":13.335054,"eighty":28.554862,"marketCap":141450557},{"date":"2022-07-15","current":9.478331,"twenty":9.688452,"median":13.335054,"eighty":28.554862,"marketCap":139310969},{"date":"2022-07-22","current":9.817998,"twenty":9.72087,"median":13.335054,"eighty":28.554862,"marketCap":144303342},{"date":"2022-07-29","current":10.001044,"twenty":9.743347,"median":13.335054,"eighty":28.554862,"marketCap":146993719},{"date":"2022-08-05","current":9.578464,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":140782717},{"date":"2022-08-12","current":5.778242,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":148881317},{"date":"2022-08-19","current":6.411352,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":165193931},{"date":"2022-08-26","current":6.744598,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":173780298},{"date":"2022-09-02","current":6.271762,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":161597288},{"date":"2022-09-09","current":6.191469,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":159528475},{"date":"2022-09-16","current":6.200391,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":159758343},{"date":"2022-09-23","current":5.549127,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":142977970},{"date":"2022-09-30","current":5.638341,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":145276651},{"date":"2022-10-07","current":5.923827,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":152632431},{"date":"2022-10-14","current":5.798927,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":149414278},{"date":"2022-10-21","current":5.914905,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":152402563},{"date":"2022-10-28","current":6.191469,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":159528475},{"date":"2022-11-04","current":6.423426,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":165505046},{"date":"2022-11-11","current":4.960906,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":168560868},{"date":"2022-11-18","current":4.960906,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":168560868},{"date":"2022-11-25","current":5.035455,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":171093886},{"date":"2022-12-02","current":4.893134,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":166258124},{"date":"2022-12-09","current":4.337404,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":147375622},{"date":"2022-12-16","current":4.54072,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":154283854},{"date":"2022-12-23","current":4.642378,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":157737970},{"date":"2022-12-30","current":4.49328,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":152671933},{"date":"2023-01-06","current":4.330627,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":147145347},{"date":"2023-01-13","current":4.27641,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":145303152},{"date":"2023-01-20","current":4.061746,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":138009349},{"date":"2023-01-27","current":4.014121,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":136391149},{"date":"2023-02-03","current":3.925674,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":133385920},{"date":"2023-02-10","current":3.912067,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":132923578},{"date":"2023-02-17","current":3.707959,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":125988434},{"date":"2023-02-24","current":3.844031,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":130611863},{"date":"2023-03-03","current":4.014121,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":136391149},{"date":"2023-03-10","current":3.639923,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":123676720},{"date":"2023-03-17","current":3.238511,"twenty":9.755881,"median":13.335054,"eighty":28.554862,"marketCap":110037605},{"date":"2023-03-24","current":3.488768,"twenty":9.743347,"median":13.333995,"eighty":28.554862,"marketCap":123344268},{"date":"2023-03-31","current":3.462829,"twenty":9.72091,"median":13.323738,"eighty":28.554862,"marketCap":122427210},{"date":"2023-04-06","current":3.456344,"twenty":9.703734,"median":13.323738,"eighty":28.554862,"marketCap":122197946},{"date":"2023-04-14","current":3.650885,"twenty":9.656252,"median":13.291159,"eighty":28.554862,"marketCap":129075879},{"date":"2023-04-21","current":3.313681,"twenty":9.636842,"median":13.276505,"eighty":28.569284,"marketCap":117154128},{"date":"2023-04-28","current":3.313681,"twenty":9.604756,"median":13.1996,"eighty":28.583705,"marketCap":117154128},{"date":"2023-05-05","current":3.242349,"twenty":9.562015,"median":13.138207,"eighty":28.583705,"marketCap":114632220},{"date":"2023-05-12","current":3.555549,"twenty":9.514736,"median":13.046802,"eighty":28.598127,"marketCap":117612657},{"date":"2023-05-19","current":3.509726,"twenty":9.467489,"median":13.046802,"eighty":28.598127,"marketCap":116096883},{"date":"2023-05-26","current":3.513643,"twenty":9.424949,"median":13.046802,"eighty":28.612548,"marketCap":116226457},{"date":"2023-06-02","current":3.389144,"twenty":9.291316,"median":13.046802,"eighty":28.612548,"marketCap":112108197},{"date":"2023-06-09","current":3.45831,"twenty":9.15287,"median":13.032321,"eighty":28.62697,"marketCap":114396120},{"date":"2023-06-16","current":3.548226,"twenty":9.11166,"median":12.971986,"eighty":28.641175,"marketCap":117370419},{"date":"2023-06-23","current":3.589726,"twenty":9.062788,"median":12.971986,"eighty":28.669584,"marketCap":118743172},{"date":"2023-06-30","current":3.679642,"twenty":9.019852,"median":12.971986,"eighty":28.683788,"marketCap":121717471},{"date":"2023-07-07","current":3.658892,"twenty":8.932383,"median":12.971986,"eighty":28.697993,"marketCap":121031094},{"date":"2023-07-14","current":4.191472,"twenty":8.901581,"median":12.971986,"eighty":28.697993,"marketCap":138648097},{"date":"2023-07-21","current":4.022162,"twenty":8.853807,"median":12.971986,"eighty":28.712414,"marketCap":133047572},{"date":"2023-07-28","current":3.953874,"twenty":8.716773,"median":12.971986,"eighty":28.712414,"marketCap":130788700},{"date":"2023-08-04","current":4.097279,"twenty":8.223952,"median":12.971986,"eighty":28.712414,"marketCap":135532332},{"date":"2023-08-11","current":4.281657,"twenty":8.122308,"median":12.971986,"eighty":28.712414,"marketCap":141631286},{"date":"2023-08-18","current":5.188626,"twenty":7.848176,"median":12.893775,"eighty":28.712414,"marketCap":118955583},{"date":"2023-08-25","current":5.257545,"twenty":7.495248,"median":12.854333,"eighty":28.712414,"marketCap":120535638},{"date":"2023-09-01","current":5.316619,"twenty":6.726755,"median":12.821149,"eighty":28.712414,"marketCap":121889971},{"date":"2023-09-08","current":5.316619,"twenty":6.423426,"median":12.821149,"eighty":28.712414,"marketCap":121889971},{"date":"2023-09-15","current":5.228009,"twenty":6.355623,"median":12.760815,"eighty":28.712414,"marketCap":119858472},{"date":"2023-09-22","current":5.080325,"twenty":6.239645,"median":12.704703,"eighty":28.712414,"marketCap":116472639},{"date":"2023-09-29","current":5.178781,"twenty":6.191469,"median":12.670312,"eighty":28.712414,"marketCap":118729861},{"date":"2023-10-06","current":5.100016,"twenty":6.121882,"median":12.542101,"eighty":28.726835,"marketCap":116924084},{"date":"2023-10-13","current":5.188626,"twenty":6.070729,"median":12.428973,"eighty":28.726835,"marketCap":118955583},{"date":"2023-10-20","current":5.483994,"twenty":6.014825,"median":12.379046,"eighty":28.726835,"marketCap":125727248},{"date":"2023-10-27","current":5.444612,"twenty":5.986276,"median":12.334851,"eighty":28.770099,"marketCap":124824360},{"date":"2023-11-03","current":5.710443,"twenty":5.861377,"median":12.066964,"eighty":28.770099,"marketCap":130918858},{"date":"2023-11-10","current":5.651369,"twenty":5.831744,"median":11.794221,"eighty":28.770099,"marketCap":129564525},{"date":"2023-11-17","current":8.762939,"twenty":5.831744,"median":11.558004,"eighty":28.770099,"marketCap":120109579},{"date":"2023-11-24","current":8.665932,"twenty":5.831744,"median":11.437394,"eighty":28.770099,"marketCap":118779953},{"date":"2023-12-01","current":8.617429,"twenty":5.831744,"median":11.407763,"eighty":28.770099,"marketCap":118115139},{"date":"2023-12-08","current":8.326409,"twenty":5.832318,"median":11.357576,"eighty":28.755678,"marketCap":114126260},{"date":"2023-12-15","current":8.051556,"twenty":5.832318,"median":11.331986,"eighty":28.755678,"marketCap":110358986},{"date":"2023-12-22","current":8.294073,"twenty":5.832318,"median":11.322238,"eighty":28.755678,"marketCap":113683052},{"date":"2023-12-29","current":8.10006,"twenty":5.831744,"median":11.306063,"eighty":28.770099,"marketCap":111023799},{"date":"2024-01-05","current":8.067724,"twenty":5.825181,"median":11.290328,"eighty":28.770099,"marketCap":110580590},{"date":"2024-01-12","current":7.728201,"twenty":5.825181,"median":11.266662,"eighty":28.770099,"marketCap":105926898},{"date":"2024-01-19","current":7.695865,"twenty":5.818617,"median":11.241365,"eighty":28.770099,"marketCap":105483689},{"date":"2024-01-26","current":7.906046,"twenty":5.825181,"median":11.196595,"eighty":28.770099,"marketCap":108364546},{"date":"2024-02-02","current":7.922214,"twenty":5.825181,"median":11.111458,"eighty":28.770099,"marketCap":108586151},{"date":"2024-02-09","current":7.922214,"twenty":5.825181,"median":11.063283,"eighty":28.770099,"marketCap":108586151},{"date":"2024-02-16","current":8.10006,"twenty":5.825181,"median":11.02353,"eighty":28.770099,"marketCap":111023799},{"date":"2024-02-23","current":8.164731,"twenty":5.825181,"median":10.998643,"eighty":28.770099,"marketCap":111910216},{"date":"2024-03-01","current":8.132395,"twenty":5.831744,"median":10.963305,"eighty":28.770099,"marketCap":111467008},{"date":"2024-03-08","current":8.067724,"twenty":5.831744,"median":10.95672,"eighty":28.770099,"marketCap":110580590},{"date":"2024-03-15","current":8.035388,"twenty":5.831744,"median":10.856506,"eighty":28.770099,"marketCap":110137381},{"date":"2024-03-22","current":16.564691,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":115044310},{"date":"2024-03-28","current":16.659346,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":115701706},{"date":"2024-04-05","current":17.669003,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":122713931},{"date":"2024-04-12","current":17.195726,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":119426950},{"date":"2024-04-19","current":16.57122,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":115089660},{"date":"2024-04-26","current":17.202505,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":119474028},{"date":"2024-05-03","current":17.044684,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":118377936},{"date":"2024-05-10","current":23.871549,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":117501062},{"date":"2024-05-17","current":24.218294,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":119207818},{"date":"2024-05-24","current":23.515268,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":115747368},{"date":"2024-05-31","current":23.916096,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":117720334},{"date":"2024-06-07","current":23.693414,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":116624242},{"date":"2024-06-14","current":23.604341,"twenty":5.831744,"median":10.815449,"eighty":28.770099,"marketCap":116185805},{"date":"2024-06-21","current":24.005169,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":118158771},{"date":"2024-06-28","current":24.272388,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":119474082},{"date":"2024-07-05","current":24.183315,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":119035645},{"date":"2024-07-12","current":24.049706,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":118377990},{"date":"2024-07-19","current":24.851362,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":122323923},{"date":"2024-07-26","current":24.094242,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":118597208},{"date":"2024-08-02","current":23.158976,"twenty":5.825181,"median":10.8153,"eighty":28.770099,"marketCap":113993620},{"date":"2024-08-09","current":23.470731,"twenty":5.825181,"median":10.856506,"eighty":28.770099,"marketCap":115528149},{"date":"2024-08-16","current":22.2639,"twenty":5.825181,"median":10.922315,"eighty":28.770099,"marketCap":118161042},{"date":"2024-08-23","current":22.388048,"twenty":5.825181,"median":10.963305,"eighty":28.770099,"marketCap":118819932},{"date":"2024-08-30","current":22.470814,"twenty":5.825181,"median":10.976715,"eighty":28.770099,"marketCap":119259193},{"date":"2024-09-06","current":21.436246,"twenty":5.825181,"median":10.976715,"eighty":28.770099,"marketCap":113768438},{"date":"2024-09-13","current":20.608592,"twenty":5.825181,"median":11.017715,"eighty":28.770099,"marketCap":109375834},{"date":"2024-09-20","current":22.760493,"twenty":5.825181,"median":11.05493,"eighty":28.770099,"marketCap":120796604},{"date":"2024-09-27","current":23.215703,"twenty":5.825181,"median":11.05493,"eighty":28.770099,"marketCap":123212536},{"date":"2024-10-04","current":23.919209,"twenty":5.825181,"median":11.084979,"eighty":28.770099,"marketCap":126946249},{"date":"2024-10-11","current":25.119308,"twenty":5.825181,"median":11.094348,"eighty":28.770099,"marketCap":133315525},{"date":"2024-10-18","current":24.746863,"twenty":5.825181,"median":11.208399,"eighty":28.770099,"marketCap":131338853},{"date":"2024-10-25","current":24.953777,"twenty":5.825181,"median":11.273714,"eighty":28.770099,"marketCap":132437004},{"date":"2024-11-01","current":23.463999,"twenty":5.825181,"median":11.290767,"eighty":28.770099,"marketCap":124530317},{"date":"2024-11-08","current":24.568371,"twenty":5.825181,"median":11.322238,"eighty":28.770099,"marketCap":129832516},{"date":"2024-11-15","current":24.361567,"twenty":5.825181,"median":11.327228,"eighty":28.770099,"marketCap":128739650},{"date":"2024-11-22","current":24.98198,"twenty":5.825181,"median":11.364169,"eighty":28.770099,"marketCap":132018249},{"date":"2024-11-29","current":24.072041,"twenty":5.825181,"median":11.419286,"eighty":28.770099,"marketCap":127209637},{"date":"2024-12-06","current":24.113401,"twenty":5.825181,"median":11.787949,"eighty":28.770099,"marketCap":127428210},{"date":"2024-12-13","current":24.857898,"twenty":5.825181,"median":12.853036,"eighty":28.770099,"marketCap":131362529},{"date":"2024-12-20","current":24.196123,"twenty":5.825181,"median":13.148391,"eighty":28.770099,"marketCap":127865357},{"date":"2024-12-27","current":24.278845,"twenty":5.825181,"median":13.301161,"eighty":28.770099,"marketCap":128302503},{"date":"2025-01-03","current":27.091386,"twenty":5.825181,"median":14.380735,"eighty":28.770099,"marketCap":143165485},{"date":"2025-01-10","current":26.305529,"twenty":5.818617,"median":14.767752,"eighty":28.770099,"marketCap":139012593},{"date":"2025-01-17","current":27.339551,"twenty":5.818617,"median":15.073291,"eighty":28.770099,"marketCap":144476924},{"date":"2025-01-24","current":27.29819,"twenty":5.818617,"median":15.358462,"eighty":28.770099,"marketCap":144258351},{"date":"2025-01-31","current":24.899258,"twenty":5.818617,"median":16.548915,"eighty":28.770099,"marketCap":131581102},{"date":"2025-02-07","current":24.940619,"twenty":5.818617,"median":16.659346,"eighty":28.770099,"marketCap":131799675},{"date":"2025-02-14","current":26.222807,"twenty":5.818617,"median":17.013119,"eighty":28.770099,"marketCap":138575446},{"date":"2025-02-21","current":25.685115,"twenty":5.818617,"median":17.044684,"eighty":28.770099,"marketCap":135733994},{"date":"2025-02-28","current":27.29819,"twenty":5.818617,"median":17.202505,"eighty":28.770099,"marketCap":144258351},{"date":"2025-03-07","current":27.215469,"twenty":5.812054,"median":17.372681,"eighty":28.770099,"marketCap":143821205},{"date":"2025-03-14","current":28.911265,"twenty":5.812054,"median":17.747882,"eighty":28.780784,"marketCap":152782708},{"date":"2025-03-21","current":78.088992,"twenty":5.812054,"median":21.084493,"eighty":28.843295,"marketCap":150539959},{"date":"2025-03-28","current":81.856444,"twenty":5.812054,"median":21.374172,"eighty":29.232679,"marketCap":157802852},{"date":"2025-04-04","current":72.380732,"twenty":5.812054,"median":21.477629,"eighty":29.779576,"marketCap":139535576},{"date":"2025-04-11","current":70.668254,"twenty":5.818617,"median":22.170803,"eighty":29.990346,"marketCap":136234261},{"date":"2025-04-17","current":77.518166,"twenty":5.818617,"median":22.318117,"eighty":31.40916,"marketCap":149439521},{"date":"2025-04-25","current":82.116994,"twenty":5.812054,"median":22.465431,"eighty":33.164062,"marketCap":158305141},{"date":"2025-05-02","current":79.033324,"twenty":5.812054,"median":22.539088,"eighty":33.6924,"marketCap":152360442},{"date":"2025-05-09","current":77.320174,"twenty":5.812054,"median":22.612745,"eighty":34.5851,"marketCap":149057831},{"date":"2025-05-16","current":34.587211,"twenty":5.812054,"median":22.659517,"eighty":34.704618,"marketCap":153461312},{"date":"2025-05-23","current":35.182687,"twenty":5.812054,"median":22.76006,"eighty":35.070956,"marketCap":156103401},{"date":"2025-05-30","current":36.224769,"twenty":5.812054,"median":22.760276,"eighty":35.136281,"marketCap":160727056},{"date":"2025-06-06","current":35.72854,"twenty":5.812054,"median":22.833717,"eighty":35.349297,"marketCap":158525316},{"date":"2025-06-13","current":39.847246,"twenty":5.812054,"median":22.896007,"eighty":35.488468,"marketCap":176799762},{"date":"2025-06-20","current":41.633673,"twenty":5.80549,"median":23.12074,"eighty":35.552452,"marketCap":184726027},{"date":"2025-06-27","current":38.755541,"twenty":5.80549,"median":23.202003,"eighty":35.786942,"marketCap":171955933},{"date":"2025-07-03","current":37.217229,"twenty":5.80549,"median":23.27566,"eighty":35.97038,"marketCap":165130537},{"date":"2025-07-11","current":35.23231,"twenty":5.80549,"median":23.292585,"eighty":36.04515,"marketCap":156323575},{"date":"2025-07-18","current":33.942113,"twenty":5.80549,"median":23.349317,"eighty":36.04515,"marketCap":150599050},{"date":"2025-07-25","current":31.411341,"twenty":5.80549,"median":23.422974,"eighty":36.04515,"marketCap":139370173},{"date":"2025-08-01","current":31.014357,"twenty":5.80549,"median":23.496631,"eighty":36.04515,"marketCap":137608781},{"date":"2025-08-08","current":30.865489,"twenty":5.80549,"median":23.570288,"eighty":36.04515,"marketCap":136948259},{"date":"2025-08-15","current":23.326211,"twenty":5.80549,"median":23.604341,"eighty":36.04515,"marketCap":120660399},{"date":"2025-08-22","current":24.52024,"twenty":5.80549,"median":23.648877,"eighty":36.04515,"marketCap":126836800},{"date":"2025-08-29","current":25.031966,"twenty":5.80549,"median":23.693414,"eighty":36.04515,"marketCap":129483829},{"date":"2025-09-05","current":25.330474,"twenty":5.798927,"median":23.723095,"eighty":36.04515,"marketCap":131027929},{"date":"2025-09-12","current":23.53943,"twenty":5.80549,"median":23.728586,"eighty":36.04515,"marketCap":121763328},{"date":"2025-09-19","current":22.174825,"twenty":5.80549,"median":23.728586,"eighty":36.04515,"marketCap":114704584},{"date":"2025-09-26","current":21.961606,"twenty":5.80549,"median":23.728586,"eighty":36.04515,"marketCap":113601656},{"date":"2025-10-03","current":21.321948,"twenty":5.80549,"median":23.728586,"eighty":36.04515,"marketCap":110292870},{"date":"2025-10-10","current":21.279304,"twenty":5.80549,"median":23.728586,"eighty":36.04515,"marketCap":110072284},{"date":"2025-10-17","current":20.127918,"twenty":5.80549,"median":23.710006,"eighty":36.04515,"marketCap":104116469},{"date":"2025-10-24","current":20.597001,"twenty":5.80549,"median":23.693414,"eighty":36.04515,"marketCap":106542912},{"date":"2025-10-31","current":20.042631,"twenty":5.80549,"median":23.693414,"eighty":36.04515,"marketCap":103675297},{"date":"2025-11-07","current":17.409688,"twenty":5.80549,"median":23.693414,"eighty":36.04515,"marketCap":102351783},{"date":"2025-11-14","current":18.054611,"twenty":5.80549,"median":23.604341,"eighty":35.908904,"marketCap":106143294},{"date":"2025-11-21","current":17.491578,"twenty":5.80549,"median":23.540377,"eighty":35.72854,"marketCap":102833212},{"date":"2025-11-28","current":19.883084,"twenty":5.80549,"median":23.463999,"eighty":35.552452,"marketCap":116892908},{"date":"2025-12-05","current":20.709823,"twenty":5.80549,"median":23.327544,"eighty":35.486859,"marketCap":121753320},{"date":"2025-12-12","current":20.544475,"twenty":5.80549,"median":23.283396,"eighty":35.345749,"marketCap":120781238},{"date":"2025-12-19","current":19.593725,"twenty":5.80549,"median":23.12074,"eighty":35.182687,"marketCap":115191764},{"date":"2025-12-26","current":20.089769,"twenty":5.80549,"median":22.926024,"eighty":35.120642,"marketCap":118108011},{"date":"2026-01-02","current":19.180355,"twenty":5.80549,"median":22.760493,"eighty":34.848283,"marketCap":112761558},{"date":"2026-01-09","current":18.064257,"twenty":5.80549,"median":22.624538,"eighty":34.623296,"marketCap":106200002},{"date":"2026-01-16","current":18.601638,"twenty":5.80549,"median":22.388048,"eighty":34.262427,"marketCap":109359270},{"date":"2026-01-23","current":24.000117,"twenty":5.80549,"median":22.388048,"eighty":33.6924,"marketCap":141096999},{"date":"2026-01-30","current":25.525548,"twenty":5.80549,"median":22.388048,"eighty":33.324118,"marketCap":150065028},{"date":"2026-02-06","current":23.695031,"twenty":5.80549,"median":22.388048,"eighty":32.679124,"marketCap":139303393},{"date":"2026-02-13","current":24.15266,"twenty":5.80549,"median":22.388048,"eighty":31.530436,"marketCap":141993802},{"date":"2026-02-20","current":25.93233,"twenty":5.80549,"median":22.388048,"eighty":31.287528,"marketCap":152456503},{"date":"2026-02-27","current":24.966223,"twenty":5.80549,"median":22.388048,"eighty":30.95481,"marketCap":146776751},{"date":"2026-03-06","current":28.57641,"twenty":5.80549,"median":22.388048,"eighty":30.662565,"marketCap":168001087},{"date":"2026-03-13","current":29.237431,"twenty":5.80549,"median":22.388048,"eighty":29.994043,"marketCap":171887234},{"date":"2026-03-20","current":30.661166,"twenty":5.80549,"median":22.388048,"eighty":29.812879,"marketCap":180257394},{"date":"2026-03-27","current":-36.232303,"twenty":5.780595,"median":22.305283,"eighty":29.765155,"marketCap":180556329},{"date":"2026-04-02","current":-31.806662,"twenty":5.713865,"median":22.139752,"eighty":29.477145,"marketCap":184442475},{"date":"2026-04-10","current":-31.909763,"twenty":5.653338,"median":22.00425,"eighty":29.024917,"marketCap":185040344},{"date":"2026-04-17","current":-30.878753,"twenty":5.59126,"median":21.519011,"eighty":28.843295,"marketCap":179061657},{"date":"2026-04-24","current":-31.297808,"twenty":5.468241,"median":21.394863,"eighty":28.771187,"marketCap":181491702},{"date":"2026-05-01","current":-33.175677,"twenty":5.416905,"median":21.321948,"eighty":28.694016,"marketCap":192381204},{"date":"2026-05-08","current":-30.671852,"twenty":5.359392,"median":21.108728,"eighty":28.5721,"marketCap":177861867},{"date":"2026-05-15","current":-21.141303,"twenty":5.326575,"median":20.852865,"eighty":27.970417,"marketCap":192078717},{"date":"2026-05-22","current":-20.741782,"twenty":5.308742,"median":20.75116,"eighty":27.757256,"marketCap":188448883},{"date":"2026-05-29","current":-19.410047,"twenty":5.2477,"median":20.528094,"eighty":27.5906,"marketCap":176349437},{"date":"2026-06-05","current":-19.742981,"twenty":5.218163,"median":20.461801,"eighty":27.380912,"marketCap":179374298},{"date":"2026-06-12","current":-18.844059,"twenty":5.190595,"median":20.21378,"eighty":27.289918,"marketCap":171207172},{"date":"2026-06-18","current":-17.945138,"twenty":5.178781,"median":20.127918,"eighty":27.215469,"marketCap":163040045},{"date":"2026-06-26","current":-17.412443,"twenty":5.168935,"median":19.965758,"eighty":27.091386,"marketCap":158200266},{"date":"2026-07-02","current":-18.144898,"twenty":5.100016,"median":19.862416,"eighty":26.876809,"marketCap":164854962},{"date":"2026-07-10","current":-17.67879,"twenty":5.035455,"median":19.469714,"eighty":26.80186,"marketCap":160620156},{"date":"2026-07-17","current":-18.311365,"twenty":4.988015,"median":18.870328,"eighty":26.737791,"marketCap":166367393},{"date":"2026-07-24","current":-19.742981,"twenty":4.947352,"median":18.373023,"eighty":26.577457,"marketCap":179374298},{"date":"2026-07-31","current":-18.311365,"twenty":4.87958,"median":18.064257,"eighty":26.431952,"marketCap":166367393},{"date":"2026-08-07","current":-18.744179,"twenty":4.615269,"median":17.898909,"eighty":26.348541,"marketCap":170299713},{"date":"2026-08-14","current":-45.985857,"twenty":4.558341,"median":17.735559,"eighty":26.305529,"marketCap":161109704},{"date":"2026-08-21","current":-48.795144,"twenty":4.491925,"median":17.511244,"eighty":26.228058,"marketCap":170951932},{"date":"2026-08-28","current":-51.085793,"twenty":4.391622,"median":17.385037,"eighty":26.066798,"marketCap":178977133},{"date":"2026-09-01","current":-53.851859,"twenty":4.342826,"median":17.337709,"eighty":26.019607,"marketCap":188667943}],"updateTime":1788406625330},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"EPSN\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19982595","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025011397-EPSN","pdf_url":"","pub_time":1755057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/0001558370-25-011397-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-2.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex2d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20250811xex2d1.htm","type":"EX-2.1","id":"NTFILECFbapJ2cpzv558Rg","market":"us","size":1186444},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20250811x8k.htm","type":"8-K","id":"NTFILEDMsLWts4b29hHM8t","market":"us","size":74280},{"description":"EX-2.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex2d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250811xex2d2.htm","type":"EX-2.2","id":"NTFILE3ZH8R2biKarZdNAx","market":"us","size":961195},{"description":"EX-2.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex2d3.htm","primary":false,"translateUrl":"","linkName":"epsn-20250811xex2d3.htm","type":"EX-2.3","id":"NTFILE43PeC5ouGZm8VDNv","market":"us","size":62981},{"description":"EX-99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1.htm","type":"EX-99.1","id":"NTFILED7WAfEnhUbhWEHPc","market":"us","size":45831},{"description":"EX-99.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2.htm","type":"EX-99.2","id":"NTFILEGfJYtCq5yiV9oU8i","market":"us","size":39666},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1001.jpg","type":"GRAPHIC","id":"NTFILE7cDjWHAiTqDREkMy","market":"us","size":12580},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1002.jpg","type":"GRAPHIC","id":"NTFILE7AigEoF5WJcxaSfq","market":"us","size":157560},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1003.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1003.jpg","type":"GRAPHIC","id":"NTFILE4uMJ3uFLL8J2iwJV","market":"us","size":85568},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1004.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1004.jpg","type":"GRAPHIC","id":"NTFILECQTNqRh8jBJYzDmP","market":"us","size":206060},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1005.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1005.jpg","type":"GRAPHIC","id":"NTFILE9uEUp9XEMPRh7A5z","market":"us","size":202629},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1006.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1006.jpg","type":"GRAPHIC","id":"NTFILEf2kv75JCSFQk416x","market":"us","size":1724},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1007.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1007.jpg","type":"GRAPHIC","id":"NTFILEHhqPVhm7X2nF1rNg","market":"us","size":272377},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d1008.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d1008.jpg","type":"GRAPHIC","id":"NTFILEBRBkQaosDAhHjnQe","market":"us","size":67719},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g001.jpg","type":"GRAPHIC","id":"NTFILEBBSj9yQwYQww5Btn","market":"us","size":85847},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g002.jpg","type":"GRAPHIC","id":"NTFILE98djQwncWUfnc3Do","market":"us","size":210590},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g003.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g003.jpg","type":"GRAPHIC","id":"NTFILEAb3k5cRfdccabJ53","market":"us","size":156228},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g004.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g004.jpg","type":"GRAPHIC","id":"NTFILE5Ud6jkunbzQaznWT","market":"us","size":209319},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g005.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g005.jpg","type":"GRAPHIC","id":"NTFILEESXnuUhQNau7uvdj","market":"us","size":213949},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g006.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g006.jpg","type":"GRAPHIC","id":"NTFILE7XQNztuJVaaA1EKT","market":"us","size":217958},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g007.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g007.jpg","type":"GRAPHIC","id":"NTFILE23eddT56Lw9zxXDH","market":"us","size":120022},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g008.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g008.jpg","type":"GRAPHIC","id":"NTFILE2B6bpNhGjB1KDmPx","market":"us","size":101988},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g009.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g009.jpg","type":"GRAPHIC","id":"NTFILE2WLRdWXZazXu1Kji","market":"us","size":164229},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g010.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g010.jpg","type":"GRAPHIC","id":"NTFILE8FM8oBdnmjXayiVX","market":"us","size":85760},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g011.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g011.jpg","type":"GRAPHIC","id":"NTFILE5qGnAkPPXZ44EaQD","market":"us","size":15050},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g012.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g012.jpg","type":"GRAPHIC","id":"NTFILE6CHFdMWwHTzYeHTy","market":"us","size":95572},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g013.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g013.jpg","type":"GRAPHIC","id":"NTFILEC7z4A4ZivmnWQR7o","market":"us","size":114457},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g014.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g014.jpg","type":"GRAPHIC","id":"NTFILEktX3oBWWZ5V2xM9U","market":"us","size":117151},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011397/epsn-20250811xex99d2g015.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250811xex99d2g015.jpg","type":"GRAPHIC","id":"NTFILEALJzdYi9TaVqn1H7","market":"us","size":164662}],"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":"2025-08-13 12:00","pubTimestamp":1755057600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19982114","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025011374-EPSN","pdf_url":"","pub_time":1755057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EPSN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011374/0001558370-25-011374-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/1726126/000155837025011374/epsn-20250630x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20250630x10q.htm","type":"10-Q","id":"NTFILECXuCU5aEavgVw8eZ","market":"us","size":2704809},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011374/epsn-20250630xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250630xex31d1.htm","type":"EX-31.1","id":"NTFILE3qz4cc6HUq48AMgP","market":"us","size":14446},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011374/epsn-20250630xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250630xex31d2.htm","type":"EX-31.2","id":"NTFILE3zCrrSHU4NraFA4v","market":"us","size":15059},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011374/epsn-20250630xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250630xex32d1.htm","type":"EX-32.1","id":"NTFILESQUnontNwQorAfnp","market":"us","size":8635},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025011374/epsn-20250630xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250630xex32d2.htm","type":"EX-32.2","id":"NTFILE3T1MP26NhML9VrfE","market":"us","size":7470}],"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":"2025-08-13 12:00","pubTimestamp":1755057600,"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":"19685150","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025008109-EPSN","pdf_url":"","pub_time":1747945793000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001558370-25-008109-index.html","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/1726126/000155837025008109/epsn-20250521x8k.htm","primary":true,"translateUrl":"","linkName":"epsn-20250521x8k.htm","type":"8-K","id":"NTFILE5tHbNdvURrNouFAp","market":"us","size":68459}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-05-23 04:29","pubTimestamp":1747945793,"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":"19645255","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025007742-EPSN","pdf_url":"","pub_time":1747253166000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EPSN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001558370-25-007742-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/1726126/000155837025007742/epsn-20250331x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20250331x10q.htm","type":"10-Q","id":"NTFILECPMBe9RmfiNY8tRw","market":"us","size":1857592},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025007742/epsn-20250331xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250331xex31d1.htm","type":"EX-31.1","id":"NTFILE6DJA3Lm9zsVkiJF9","market":"us","size":14444},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025007742/epsn-20250331xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250331xex31d2.htm","type":"EX-31.2","id":"NTFILE9EinrWXgtt7LXkTj","market":"us","size":15057},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025007742/epsn-20250331xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250331xex32d1.htm","type":"EX-32.1","id":"NTFILED4kZoQ1Wtj6fhJc3","market":"us","size":8634},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025007742/epsn-20250331xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250331xex32d2.htm","type":"EX-32.2","id":"NTFILEFi1iFDfrRWaLqUAV","market":"us","size":7469}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-05-15 04:06","pubTimestamp":1747253166,"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":"19260439","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025003308-EPSN","pdf_url":"","pub_time":1742356800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"EPSN","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/0001558370-25-003308-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231x10k.htm","primary":true,"translateUrl":"","linkName":"epsn-20241231x10k.htm","type":"10-K","id":"NTFILErHsQCfT9jygbpYE7","market":"us","size":3703073},{"description":"EX-19.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex19d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex19d1.htm","type":"EX-19.1","id":"NTFILEDt36QQsngMgJx1B3","market":"us","size":28026},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex23d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex23d1.htm","type":"EX-23.1","id":"NTFILECDfZ3jJTu8i29QoX","market":"us","size":5336},{"description":"EX-23.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex23d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex23d2.htm","type":"EX-23.2","id":"NTFILECH4jMHa1QyqyQvEh","market":"us","size":3137},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex31d1.htm","type":"EX-31.1","id":"NTFILEGQ7DEdHgRCrD2fBW","market":"us","size":11420},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex31d2.htm","type":"EX-31.2","id":"NTFILEALBVrKDrUvZ5LE5F","market":"us","size":11473},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex32d1.htm","type":"EX-32.1","id":"NTFILE81HsneBGkXB1kWe7","market":"us","size":6634},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex32d2.htm","type":"EX-32.2","id":"NTFILE21XZdo6GzAWMF6US","market":"us","size":6648},{"description":"EX-99.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20241231xex99d1.htm","type":"EX-99.1","id":"NTFILE4hiz1LondtsrBKTD","market":"us","size":109392},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025003308/epsn-20241231xex19d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20241231xex19d1001.jpg","type":"GRAPHIC","id":"NTFILEBRdmqMkpn17aBWPX","market":"us","size":14910}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2025-03-19 12:00","pubTimestamp":1742356800,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19139167","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837025000944-EPSN","pdf_url":"","pub_time":1739422800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025000944/0001558370-25-000944-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025000944/epsn-20250213xex99d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20250213xex99d1.htm","type":"EX-99.1","id":"NTFILE4yEFqcNRabtrGKt6","market":"us","size":9595},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025000944/epsn-20250213x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20250213x8k.htm","type":"8-K","id":"NTFILE8wWeHLAjfofrKo1s","market":"us","size":34075},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837025000944/epsn-20250213xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20250213xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEAAXbRjM9w14a1go5","market":"us","size":12580}],"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":"2025-02-13 13:00","pubTimestamp":1739422800,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18833768","market":"us","labels":[],"media":"sec.gov","original_id":"AN92189524002677-EPSN","pdf_url":"","pub_time":1731560400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"EPSN","title":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000092189524002677/0000921895-24-002677-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 1 TO THE SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000092189524002677/sc13ga113432004_11142024.htm","primary":true,"translateUrl":"","linkName":"sc13ga113432004_11142024.htm","type":"SC 13G/A","id":"NTFILEHb3ZojUwQsTyAdTT","market":"us","size":79035}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-11-14 13:00","pubTimestamp":1731560400,"title_zh":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18803500","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024014668-EPSN","pdf_url":"","pub_time":1730869200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EPSN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024014668/0001558370-24-014668-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/1726126/000155837024014668/epsn-20240930x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20240930x10q.htm","type":"10-Q","id":"NTFILEE55DyoyV7kWKoKfw","market":"us","size":2933585},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024014668/epsn-20240930xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240930xex31d1.htm","type":"EX-31.1","id":"NTFILEBxdGNnagxf88Ka2J","market":"us","size":14549},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024014668/epsn-20240930xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240930xex31d2.htm","type":"EX-31.2","id":"NTFILECkuCSyR5mSNHrxPj","market":"us","size":15162},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024014668/epsn-20240930xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240930xex32d1.htm","type":"EX-32.1","id":"NTFILE24Jm1h4gUb1qh68i","market":"us","size":8743},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024014668/epsn-20240930xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240930xex32d2.htm","type":"EX-32.2","id":"NTFILE5BY3mLXAc2ZRtfWM","market":"us","size":7578}],"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":"2024-11-06 13:00","pubTimestamp":1730869200,"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":"18754878","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024013744-EPSN","pdf_url":"","pub_time":1730088000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024013744/0001558370-24-013744-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024013744/epsn-20241028xex10d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20241028xex10d1.htm","type":"EX-10.1","id":"NTFILEHSgSUq35FvTXuhHd","market":"us","size":387360},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024013744/epsn-20241028x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20241028x8k.htm","type":"8-K","id":"NTFILE421rMsMrWx4PcbcG","market":"us","size":37305},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024013744/epsn-20241028xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20241028xex99d1.htm","type":"EX-99.1","id":"NTFILE2hgJuxjH3ezhK5LN","market":"us","size":15083},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024013744/epsn-20241028xex10d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20241028xex10d1001.jpg","type":"GRAPHIC","id":"NTFILEPxVQ2ZP5MoKkddc9","market":"us","size":212073},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024013744/epsn-20241028xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20241028xex99d1001.jpg","type":"GRAPHIC","id":"NTFILELdbJ17EW3NYDGj3u","market":"us","size":12580}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-10-28 12:00","pubTimestamp":1730088000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18659642","market":"us","labels":[],"media":"sec.gov","original_id":"AN121465924016869-EPSN","pdf_url":"","pub_time":1727409600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"EPSN","title":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000121465924016869/0001214659-24-016869-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 2","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1322311/000121465924016869/j926242sc13ga2.htm","primary":true,"translateUrl":"","linkName":"j926242sc13ga2.htm","type":"SC 13G/A","id":"NTFILEDUd9CLqA5KEnpChE","market":"us","size":66413}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-09-27 12:00","pubTimestamp":1727409600,"title_zh":"Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18585930","market":"us","labels":[],"media":"sec.gov","original_id":"AN92189524002097-EPSN","pdf_url":"","pub_time":1725508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"EPSN","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000092189524002097/0000921895-24-002097-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"THE SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000092189524002097/sc13g13432004_09042024.htm","primary":true,"translateUrl":"","linkName":"sc13g13432004_09042024.htm","type":"SC 13G","id":"NTFILE3xnmCVj8rPzvnS8M","market":"us","size":78758},{"description":"JOINT FILING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000092189524002097/ex991to13g13432004_090424.htm","primary":false,"translateUrl":"","linkName":"ex991to13g13432004_090424.htm","type":"EX-99.1","id":"NTFILE2uWDLJKYMsnLkwDv","market":"us","size":4217}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-09-05 12:00","pubTimestamp":1725508800,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18466276","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024012054-EPSN","pdf_url":"","pub_time":1723521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EPSN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024012054/0001558370-24-012054-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/1726126/000155837024012054/epsn-20240630x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20240630x10q.htm","type":"10-Q","id":"NTFILEAbcCz9r984LQ7QU9","market":"us","size":2798397},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024012054/epsn-20240630xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240630xex31d1.htm","type":"EX-31.1","id":"NTFILE2S79k3rn5jCJzenR","market":"us","size":14548},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024012054/epsn-20240630xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240630xex31d2.htm","type":"EX-31.2","id":"NTFILEExrgQoeycPi8NZ5p","market":"us","size":15161},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024012054/epsn-20240630xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240630xex32d1.htm","type":"EX-32.1","id":"NTFILE12YQcW9G2LxWDcej","market":"us","size":8737},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024012054/epsn-20240630xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240630xex32d2.htm","type":"EX-32.2","id":"NTFILE67rmgoSCttmX3ah2","market":"us","size":7572}],"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":"2024-08-13 12:00","pubTimestamp":1723521600,"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":"18306672","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024009471-EPSN","pdf_url":"","pub_time":1719288000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024009471/0001558370-24-009471-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024009471/epsn-20240625xex99d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20240625xex99d1.htm","type":"EX-99.1","id":"NTFILEt7vQZdxhKZonEZd1","market":"us","size":8393},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024009471/epsn-20240625x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20240625x8k.htm","type":"8-K","id":"NTFILE6Lf1ZE1h3HBn3YKW","market":"us","size":33845},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024009471/epsn-20240625xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240625xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEAUkcdqAcG2jjopcD","market":"us","size":12580}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-06-25 12:00","pubTimestamp":1719288000,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18175148","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024008523-EPSN","pdf_url":"","pub_time":1716264000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/0001558370-24-008523-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":null,"gpt_en_title":null,"attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20240517xex10d1.htm","type":"EX-10.1","id":"NTFILE5ZwGnfM4NmJGdSmR","market":"us","size":741060},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20240517x8k.htm","type":"8-K","id":"NTFILEF1faXrMp8YTe4ve2","market":"us","size":35235},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1001.jpg","type":"GRAPHIC","id":"NTFILE3UKoaccrydEBPMx5","market":"us","size":38485},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1002.jpg","type":"GRAPHIC","id":"NTFILEDGbFrn4HWLnSGTGe","market":"us","size":196270},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1003.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1003.jpg","type":"GRAPHIC","id":"NTFILED1rAvuUPsEsYvmmj","market":"us","size":119006},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1004.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1004.jpg","type":"GRAPHIC","id":"NTFILE3Z3vKc33i9KzgCgb","market":"us","size":138378},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1005.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1005.jpg","type":"GRAPHIC","id":"NTFILECLYGNo7JcTvQPRAx","market":"us","size":109124},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1006.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1006.jpg","type":"GRAPHIC","id":"NTFILEH6xMZ8MLuZBgHEHC","market":"us","size":117559},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1007.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1007.jpg","type":"GRAPHIC","id":"NTFILEFZ6xoWAsD9skQKUB","market":"us","size":107811},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1008.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1008.jpg","type":"GRAPHIC","id":"NTFILEH4f8S3ysWVhfALog","market":"us","size":108271},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1009.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1009.jpg","type":"GRAPHIC","id":"NTFILE2a7PdF8AYiXstPZd","market":"us","size":266395},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1010.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1010.jpg","type":"GRAPHIC","id":"NTFILE9z6LP5kmfRyNAqaF","market":"us","size":267566},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1011.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1011.jpg","type":"GRAPHIC","id":"NTFILE8SMahtt2GFSdeDe1","market":"us","size":258919},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1012.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1012.jpg","type":"GRAPHIC","id":"NTFILE46r917NVu471srZN","market":"us","size":278306},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1013.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1013.jpg","type":"GRAPHIC","id":"NTFILELT1UK5VDpKVpCwDF","market":"us","size":283439},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1014.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1014.jpg","type":"GRAPHIC","id":"NTFILE9KyLG15YXZrSgr31","market":"us","size":285012},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1015.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1015.jpg","type":"GRAPHIC","id":"NTFILE5qf3VUxLqjCATdKy","market":"us","size":283017},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1016.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1016.jpg","type":"GRAPHIC","id":"NTFILEYpc1xnd18TLktuoY","market":"us","size":285006},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1017.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1017.jpg","type":"GRAPHIC","id":"NTFILEAMn7VpdHoTdg9xi6","market":"us","size":286464},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1018.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1018.jpg","type":"GRAPHIC","id":"NTFILE6a78Ym3uR2AJDF7V","market":"us","size":207146},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008523/epsn-20240517xex10d1019.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240517xex10d1019.jpg","type":"GRAPHIC","id":"NTFILEAmLkp68gArtTxX4E","market":"us","size":136594}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-21 12:00","pubTimestamp":1716264000,"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":"18154654","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024008368-EPSN","pdf_url":"","pub_time":1715832000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008368/0001558370-24-008368-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":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024008368/epsn-20240515x8k.htm","primary":true,"translateUrl":"","linkName":"epsn-20240515x8k.htm","type":"8-K","id":"NTFILE5dKhZonjqamPXhxn","market":"us","size":68104}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-05-16 12:00","pubTimestamp":1715832000,"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":"18115838","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024007320-EPSN","pdf_url":"","pub_time":1715140800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"EPSN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024007320/0001558370-24-007320-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":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024007320/epsn-20240331x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20240331x10q.htm","type":"10-Q","id":"NTFILE4YU3SmDTPnx8NLAR","market":"us","size":1960418},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024007320/epsn-20240331xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240331xex31d1.htm","type":"EX-31.1","id":"NTFILE5xFowTpxeZtrpK1C","market":"us","size":14543},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024007320/epsn-20240331xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240331xex31d2.htm","type":"EX-31.2","id":"NTFILEEerFqs2kp5Ks8YvH","market":"us","size":15156},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024007320/epsn-20240331xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240331xex32d1.htm","type":"EX-32.1","id":"NTFILE935khx6Z7YTs1mUZ","market":"us","size":8733},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024007320/epsn-20240331xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240331xex32d2.htm","type":"EX-32.2","id":"NTFILE7wBkf2Kenxw6pmrr","market":"us","size":7568}],"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":"2024-05-08 12:00","pubTimestamp":1715140800,"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":"17737500","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024003645-EPSN","pdf_url":"","pub_time":1710971570000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"EPSN","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001558370-24-003645-index.html","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231x10k.htm","primary":true,"translateUrl":"","linkName":"epsn-20231231x10k.htm","type":"10-K","id":"NTFILEHJPm4Wur8z31dZZt","market":"us","size":3599687},{"description":"EX-10.8","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex10d8.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex10d8.htm","type":"EX-10.8","id":"NTFILEG9o81KgRuzoNMG2x","market":"us","size":1019519},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex23d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex23d1.htm","type":"EX-23.1","id":"NTFILEH1mRiTdsWb3xEN8N","market":"us","size":5428},{"description":"EX-23.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex23d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex23d2.htm","type":"EX-23.2","id":"NTFILEEjyypdGLL9Jta6Fz","market":"us","size":3239},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex31d1.htm","type":"EX-31.1","id":"NTFILE6F44PP6WngNHL983","market":"us","size":11522},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex31d2.htm","type":"EX-31.2","id":"NTFILEDhpxkBkwYGZfVrFj","market":"us","size":11575},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex32d1.htm","type":"EX-32.1","id":"NTFILEEKZzLEKwZjT5AraV","market":"us","size":6736},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex32d2.htm","type":"EX-32.2","id":"NTFILE3bLQFi6BBnaP7qbt","market":"us","size":6750},{"description":"EX-97.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex97d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex97d1.htm","type":"EX-97.1","id":"NTFILECocs6Q4D15jwesVy","market":"us","size":38640},{"description":"EX-99.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20231231xex99d1.htm","type":"EX-99.1","id":"NTFILEATZXzzkXmTTknJGm","market":"us","size":96804},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex10d8001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20231231xex10d8001.jpg","type":"GRAPHIC","id":"NTFILEDVSqksEKdbt1G9PX","market":"us","size":1968},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex10d8002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20231231xex10d8002.jpg","type":"GRAPHIC","id":"NTFILEEKFgdmFtvV3aCyL7","market":"us","size":2008},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003645/epsn-20231231xex97d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20231231xex97d1001.jpg","type":"GRAPHIC","id":"NTFILE48Yvnrm25xmRfEXp","market":"us","size":11086}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2024-03-21 05:52","pubTimestamp":1710971570,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17698321","market":"us","labels":[],"media":"sec.gov","original_id":"AN155837024003002-EPSN","pdf_url":"","pub_time":1710216000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003002/0001558370-24-003002-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 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003002/epsn-20240212xex10d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20240212xex10d1.htm","type":"EX-10.1","id":"NTFILE81PabK89UGjgikYw","market":"us","size":90694},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003002/epsn-20240212x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20240212x8k.htm","type":"8-K","id":"NTFILEHTj1D6oWQY5YgM5h","market":"us","size":40714},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003002/epsn-20240212xex10d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20240212xex10d2.htm","type":"EX-10.2","id":"NTFILEVPK2FahyxbyoNMNn","market":"us","size":139465},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003002/epsn-20240212xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20240212xex99d1.htm","type":"EX-99.1","id":"NTFILE8tnXZu9pgRd3psUL","market":"us","size":13111},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000155837024003002/epsn-20240212xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20240212xex99d1001.jpg","type":"GRAPHIC","id":"NTFILE6pNyNvGPbh2czTrH","market":"us","size":12580}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-03-12 12:00","pubTimestamp":1710216000,"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 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17598523","market":"us","labels":[],"media":"sec.gov","original_id":"AN121465924002729-EPSN","pdf_url":"","pub_time":1707886800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"EPSN","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000121465924002729/0001214659-24-002729-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"AMENDMENT NO. 1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1322311/000121465924002729/b22249sc13ga1.htm","primary":true,"translateUrl":"","linkName":"b22249sc13ga1.htm","type":"SC 13G/A","id":"NTFILEk7P6BrAF9GBchigq","market":"us","size":67211}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 13:00","pubTimestamp":1707886800,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17597066","market":"us","labels":[],"media":"sec.gov","original_id":"AN160486724000004-EPSN","pdf_url":"","pub_time":1707886800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"EPSN","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000160486724000004/0001604867-24-000004-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1604867/000160486724000004/epsn_13g_v2_2024.htm","primary":true,"translateUrl":"","linkName":"epsn_13g_v2_2024.htm","type":"SC 13G/A","id":"NTFILE8aqzoe2A5aqWXs9L","market":"us","size":69338}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 13:00","pubTimestamp":1707886800,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":6,"pageCount":2,"totalSize":106,"code":"91000000","status":"200"}]}}