ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
Epsilon Energy Ltd.
5.61
+0.0100
0.18%
盘后：
5.61
0.0000
0.00%
16:10 EDT
成交量：
9.05万
成交额：
50.78万
市值：
1.70亿
市盈率：
-23.38
高：
5.67
开：
5.58
低：
5.57
收：
5.60
52周最高：
6.65
52周最低：
4.20
股本：
3,024.00万
流通股本：
1,851.06万
量比：
0.50
换手率：
0.49%
股息：
0.25
股息率：
4.46%
每股收益(TTM):
-0.2400
每股收益(LYR):
-0.2519
净资产收益率：
-3.05%
总资产收益率：
5.79%
市净率：
1.31
市盈率(LYR):
-22.27
数据加载中...
总览
公司
新闻资讯
公告
2026/08/18
重要事件披露
Form 8-K - Current report
2026/08/13
重要事件披露
Form 8-K - Current report
2026/08/12
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2026/06/19
重要事件披露
Form 8-K - Current report
2026/06/02
重要事件披露
Form 8-K - Current report
2026/05/29
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2026/05/28
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2026/05/20
重要事件披露
Form 8-K - Current report
2026/05/14
超过5%披露
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2026/05/14
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2026/03/30
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2026/03/27
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2026/03/27
年度报告
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2026/01/21
SEC问询函
Form CORRESP - Correspondence
2026/01/21
SEC问询函
Form CORRESP - Correspondence
2026/01/13
重要事件披露
Form 8-K/A - Current report: [Amend]
2025/11/21
重要事件披露
Form 8-K - Current report
2025/11/14
重要事件披露
Form 8-K - Current report
2025/11/05
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2025/10/15
重要事件披露
Form 8-K - Current report
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.itiger.com/hans/stock/EPSN/filings"},"companyName":"老虎证券"},"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":5.61,"timestamp":1787601600000,"preClose":5.6,"halted":0,"volume":90450,"hourTrading":{"tag":"盘后","latestPrice":5.61,"preClose":5.61,"latestTime":"16:10 EDT","volume":727,"amount":4078.4700000000003,"timestamp":1787602204587,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.0017857142857144064,"floatShares":18510600,"shares":30240000,"eps":-0.24,"marketStatus":"盘后交易","change":0.01,"latestTime":"08-24 17:24:52 EDT","open":5.58,"high":5.67,"low":5.57,"amount":507809,"amplitude":0.017857,"askPrice":6.18,"askSize":2,"bidPrice":5.3,"bidSize":250,"shortable":3,"etf":0,"ttmEps":-0.24,"tradingStatus":3,"nextMarketStatus":{"tag":"收盘","tradingStatus":0,"beginTime":1787616000000},"marketStatusCode":4,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":5.6,"dividendRate":0.044563,"preHourTrading":{"tag":"盘前","latestPrice":5.5,"preClose":5.6,"latestTime":"07:48 EDT","volume":9,"amount":49.5,"timestamp":1787572093132,"change":-0.1,"changeRate":-0.017857,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":5.61,"preClose":5.61,"latestTime":"16:10 EDT","volume":727,"amount":4078.4700000000003,"timestamp":1787602204587,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.502913,"impliedVol":0.5221,"impliedVolPercentile":0.498},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"EPSN\",,,,,undefined,":{"symbol":"EPSN","floatShares":18510600,"roa":"5.79%","roe":"-3.05%","lyrEps":-0.251898,"volumeRatio":0.502913,"shares":30240000,"dividePrice":0.25,"high":5.67,"amplitude":0.017857,"preClose":5.6,"low":5.57,"week52Low":4.2,"pbRate":"1.31","psRate":"2.51","week52High":6.65,"institutionHeld":0,"latestPrice":5.61,"committee":0.984127,"eps":-0.24,"divideRate":0.044563,"volume":90450,"delay":0,"ttmEps":-0.24,"open":5.58,"prevYearClose":4.64,"prevWeekClose":5.6,"prevMonthClose":5.6,"prevQuarterClose":5.41,"fiveDayClose":5.65,"twentyDayClose":5.73,"sixtyDayClose":5.83,"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":"盘后","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":"盘后","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":"盘后","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":"2026-08-21","current":-23.291667,"percent":0.002431,"low":-51.285495,"twenty":4.491925,"median":17.511244,"eighty":26.228058,"high":83.144884,"avg":15.905413,"sd":19.329157,"marketCap":170951932},"quantilePoints":[{"date":"2021-08-27","current":35.488468,"twenty":-5.112247,"median":11.794221,"eighty":23.747066,"marketCap":120002408},{"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}],"updateTime":1787589099101},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"EPSN\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21631260","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926098127-EPSN","pdf_url":"","pub_time":1787025600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/0001104659-26-098127-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/1726126/000110465926098127/epsn-20260817xex99d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20260817xex99d1.htm","type":"EX-99.1","id":"NTFILE53wA6g5rGBgqc3jF","market":"us","size":33956},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20260817x8k.htm","type":"8-K","id":"NTFILEhc5S3m8QYii6nR6T","market":"us","size":35587},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g001.jpg","type":"GRAPHIC","id":"NTFILE4cmqy8QM9eaXCA4p","market":"us","size":133824},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g002.jpg","type":"GRAPHIC","id":"NTFILECutKM8BKydTUzVPj","market":"us","size":194191},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g003.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g003.jpg","type":"GRAPHIC","id":"NTFILE3Beobjn6VYJwmNaM","market":"us","size":122395},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g004.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g004.jpg","type":"GRAPHIC","id":"NTFILE7ZUgywNRTe15BbfA","market":"us","size":141354},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g005.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g005.jpg","type":"GRAPHIC","id":"NTFILEDtfL7EpfZvvJaT1c","market":"us","size":151449},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g006.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g006.jpg","type":"GRAPHIC","id":"NTFILE9quf42KKNaJE3fD4","market":"us","size":137237},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g007.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g007.jpg","type":"GRAPHIC","id":"NTFILEDJkBE4bxguhdrYU1","market":"us","size":159575},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g008.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g008.jpg","type":"GRAPHIC","id":"NTFILEDyCJN4Wbzg45eoQG","market":"us","size":128549},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g009.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g009.jpg","type":"GRAPHIC","id":"NTFILE6WTZW3X2GmrAY2YT","market":"us","size":156792},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g010.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g010.jpg","type":"GRAPHIC","id":"NTFILEAqbTvkE6QwCqvvMq","market":"us","size":150568},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g011.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g011.jpg","type":"GRAPHIC","id":"NTFILE7T3mWyrHH9c7KCG1","market":"us","size":110512},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g012.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g012.jpg","type":"GRAPHIC","id":"NTFILEGNGz9wy8KiYVJEjg","market":"us","size":124213},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g013.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g013.jpg","type":"GRAPHIC","id":"NTFILEDU7VxMKB73qwEo85","market":"us","size":103037},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926098127/epsn-20260817xex99d1g014.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260817xex99d1g014.jpg","type":"GRAPHIC","id":"NTFILEFuRCCoW2z2AiL16K","market":"us","size":78310}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-08-18 12:00","pubTimestamp":1787025600,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21611979","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926095564-EPSN","pdf_url":"","pub_time":1786593600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095564/0001104659-26-095564-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/1726126/000110465926095564/epsn-20260813xex99d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20260813xex99d1.htm","type":"EX-99.1","id":"NTFILEHg5YDExBgxFuyXVb","market":"us","size":2519},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095564/epsn-20260813x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20260813x8k.htm","type":"8-K","id":"NTFILEGkGidW2mVMPBvLPZ","market":"us","size":35604},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095564/epsn-20260813xex99d1g001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260813xex99d1g001.jpg","type":"GRAPHIC","id":"NTFILEEQsny25B1DstH7GG","market":"us","size":97788}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-08-13 12:00","pubTimestamp":1786593600,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21608146","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926095013-EPSN","pdf_url":"","pub_time":1786507200000,"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":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095013/0001104659-26-095013-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/1726126/000110465926095013/epsn-20260630x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20260630x10q.htm","type":"10-Q","id":"NTFILE8AMXwMTshiXv2QWJ","market":"us","size":2852414},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095013/epsn-20260630xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20260630xex31d1.htm","type":"EX-31.1","id":"NTFILEFx65aTJDCvSmX49Y","market":"us","size":14445},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095013/epsn-20260630xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20260630xex31d2.htm","type":"EX-31.2","id":"NTFILE2kjX7W5TXFgcj9ER","market":"us","size":15058},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095013/epsn-20260630xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20260630xex32d1.htm","type":"EX-32.1","id":"NTFILEFCsrSeK6uqS8mc7T","market":"us","size":8652},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926095013/epsn-20260630xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20260630xex32d2.htm","type":"EX-32.2","id":"NTFILE3hrFnUJUoyjWhCZ9","market":"us","size":7487}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-08-12 12:00","pubTimestamp":1786507200,"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":"21413461","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926075752-EPSN","pdf_url":"","pub_time":1781814023000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-26-075752-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-5.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926075752/epsn-20260618xex5d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20260618xex5d1.htm","type":"EX-5.1","id":"NTFILE2bfUvgrvmoZYj3M4","market":"us","size":46235},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926075752/epsn-20260618x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20260618x8k.htm","type":"8-K","id":"NTFILE76UkT4UxKxYRyfN8","market":"us","size":42208},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926075752/epsn-20260618xex10d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20260618xex10d1.htm","type":"EX-10.1","id":"NTFILEff98zYj5s2q8MCoy","market":"us","size":256427},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926075752/epsn-20260618xex5d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260618xex5d1001.jpg","type":"GRAPHIC","id":"NTFILEasCDiUZp6B4SdnW1","market":"us","size":15157},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926075752/epsn-20260618xex5d1002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260618xex5d1002.jpg","type":"GRAPHIC","id":"NTFILE2u3cPbyTdYH1UZq7","market":"us","size":6210},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926075752/epsn-20260618xex5d1003.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260618xex5d1003.jpg","type":"GRAPHIC","id":"NTFILE4HnyhopM6YGWQFXY","market":"us","size":2539}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-06-19 04:20","pubTimestamp":1781814023,"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":"第1.01项：签订重大最终协议；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21340020","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926068885-EPSN","pdf_url":"","pub_time":1780344011000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-26-068885-index.html","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/1726126/000110465926068885/epsn-20260601xex99d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20260601xex99d1.htm","type":"EX-99.1","id":"NTFILED7Ck6AwvqxfHyzMS","market":"us","size":7087},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926068885/epsn-20260601x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20260601x8k.htm","type":"8-K","id":"NTFILE6ZNgaWZW4bnzM1r3","market":"us","size":35753},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926068885/epsn-20260601xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20260601xex99d1001.jpg","type":"GRAPHIC","id":"NTFILE5PGs6X8NsrMpG2F5","market":"us","size":16156}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-06-02 04:00","pubTimestamp":1780344011,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21330367","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726005275-EPSN","pdf_url":"","pub_time":1780027200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"EPSN","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000195004726005275/0001950047-26-005275-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000195004726005275/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFkmjZTjrGYd5dMcc","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-29 12:00","pubTimestamp":1780027200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21323090","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726005183-EPSN","pdf_url":"","pub_time":1779940800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"EPSN","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000195004726005183/0001950047-26-005183-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1705248/000195004726005183/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEE7TKfcybMhbgPhQU","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-05-28 12:00","pubTimestamp":1779940800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21290044","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926064438-EPSN","pdf_url":"","pub_time":1779249600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926064438/0001104659-26-064438-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926064438/epsn-20260520x8k.htm","primary":true,"translateUrl":"","linkName":"epsn-20260520x8k.htm","type":"8-K","id":"NTFILEEvXfpiwbCqSYvJse","market":"us","size":70364}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-05-20 12:00","pubTimestamp":1779249600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21257944","market":"us","labels":[],"media":"sec.gov","original_id":"AN171125226000001-EPSN","pdf_url":"","pub_time":1778731200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"EPSN","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000171125226000001/0001711252-26-000001-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1711252/000171125226000001/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILECxpzCs1HAcQgyfs4","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-05-14 12:00","pubTimestamp":1778731200,"title_zh":"Form SCHEDULE 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":"21255340","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926060245-EPSN","pdf_url":"","pub_time":1778703348000,"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":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-26-060245-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/1726126/000110465926060245/epsn-20260331x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20260331x10q.htm","type":"10-Q","id":"NTFILE4Pngrjbmnx1dPLFf","market":"us","size":2053193},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926060245/epsn-20260331xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20260331xex31d1.htm","type":"EX-31.1","id":"NTFILEGMBG2TRsZQeu3mS8","market":"us","size":14442},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926060245/epsn-20260331xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20260331xex31d2.htm","type":"EX-31.2","id":"NTFILE4WVs2qksFtZNmeQN","market":"us","size":15055},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926060245/epsn-20260331xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20260331xex32d1.htm","type":"EX-32.1","id":"NTFILE6zL1cwNw5NfEaegG","market":"us","size":8650},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926060245/epsn-20260331xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20260331xex32d2.htm","type":"EX-32.2","id":"NTFILEH3FKKYGP6qA4RJt3","market":"us","size":7485}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-05-14 04:15","pubTimestamp":1778703348,"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":"20929206","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326002663-EPSN","pdf_url":"","pub_time":1774843200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"EPSN","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000195917326002663/0001959173-26-002663-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000195917326002663/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6hUgkjKNeXpx6hLr","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-03-30 12:00","pubTimestamp":1774843200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20908710","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326002648-EPSN","pdf_url":"","pub_time":1774584000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"EPSN","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000195917326002648/0001959173-26-002648-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000195917326002648/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE93woKmLk52s9D37B","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2026-03-27 12:00","pubTimestamp":1774584000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20907139","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926035794-EPSN","pdf_url":"","pub_time":1774584000000,"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":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/0001104659-26-035794-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/1726126/000110465926035794/epsn-20251231x10k.htm","primary":true,"translateUrl":"","linkName":"epsn-20251231x10k.htm","type":"10-K","id":"NTFILE6JPrDcUcs26FxjXG","market":"us","size":3952094},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex23d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex23d1.htm","type":"EX-23.1","id":"NTFILE8QU2Q31H2Qh2aFRv","market":"us","size":6214},{"description":"EX-23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex23d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex23d2.htm","type":"EX-23.2","id":"NTFILEChnAccMHs8di2sqV","market":"us","size":2988},{"description":"EX-23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex23d3.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex23d3.htm","type":"EX-23.3","id":"NTFILE53prMLdimQyJxsLT","market":"us","size":6565},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex31d1.htm","type":"EX-31.1","id":"NTFILEH6riQwQhk4t4J3YD","market":"us","size":11464},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex31d2.htm","type":"EX-31.2","id":"NTFILE2V3Zfz3uqC6eNNvo","market":"us","size":11517},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex32d1.htm","type":"EX-32.1","id":"NTFILEaHDoGo77vuA5yQwE","market":"us","size":6678},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex32d2.htm","type":"EX-32.2","id":"NTFILEGFTdfWgxyZjBkpzv","market":"us","size":6692},{"description":"EX-99.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex99d1.htm","type":"EX-99.1","id":"NTFILE8URPsobyG1dxBBxS","market":"us","size":85262},{"description":"EX-99.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex99d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251231xex99d2.htm","type":"EX-99.2","id":"NTFILE6iH8cSQqkLA8f7PZ","market":"us","size":59442},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926035794/epsn-20251231xex23d3001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251231xex23d3001.jpg","type":"GRAPHIC","id":"NTFILE8BYDcpptqJvULgDH","market":"us","size":4809}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2026-03-27 12:00","pubTimestamp":1774584000,"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":"20767344","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926004918-EPSN","pdf_url":"","pub_time":1768927484000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"EPSN","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-26-004918-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926004918/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE8iqAtHyEGajN7Zpk","market":"us","size":9853}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2026-01-21 00:44","pubTimestamp":1768927484,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20767262","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926004917-EPSN","pdf_url":"","pub_time":1768927425000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"EPSN","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-26-004917-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926004917/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEDxEBmHRBBFHxyyL3","market":"us","size":9853}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2026-01-21 00:43","pubTimestamp":1768927425,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20628759","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926003368-EPSN","pdf_url":"","pub_time":1768280400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"EPSN","title":"Form 8-K/A - Current report: [Amend]","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/0001104659-26-003368-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112x8ka.htm","primary":true,"translateUrl":"","linkName":"epsn-20251112x8ka.htm","type":"8-K/A","id":"NTFILE4me9aD9f4scVVUsn","market":"us","size":50467},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex23d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex23d1.htm","type":"EX-23.1","id":"NTFILE5D19Rk2gzURQawZD","market":"us","size":4406},{"description":"EX-23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex23d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex23d2.htm","type":"EX-23.2","id":"NTFILE5oBpw9UEYFvZbsTP","market":"us","size":8929},{"description":"EX-23.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex23d3.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex23d3.htm","type":"EX-23.3","id":"NTFILEBHCYsibnirKgBD2g","market":"us","size":6158},{"description":"EX-99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex99d1.htm","type":"EX-99.1","id":"NTFILE2Y1gGTevJEP4tt76","market":"us","size":617628},{"description":"EX-99.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex99d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex99d2.htm","type":"EX-99.2","id":"NTFILEEcWf6qGAVibmCV9M","market":"us","size":254666},{"description":"EX-99.3","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex99d3.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex99d3.htm","type":"EX-99.3","id":"NTFILECWCKgUp1xZraKpYj","market":"us","size":1370348},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465926003368/epsn-20251112xex23d3001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251112xex23d3001.jpg","type":"GRAPHIC","id":"NTFILEGGhvHmti5a2DYwb6","market":"us","size":4809}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-01-13 13:00","pubTimestamp":1768280400,"title_zh":"Form 8-K/A - Current report: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20435723","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925114599-EPSN","pdf_url":"","pub_time":1763672709000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-25-114599-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925114599/epsn-20251120xex99d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20251120xex99d1.htm","type":"EX-99.1","id":"NTFILEHCv8p1anqUQH6b1g","market":"us","size":9979},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925114599/epsn-20251120x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20251120x8k.htm","type":"8-K","id":"NTFILE2ELTV4bskR1VEjmF","market":"us","size":39722},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925114599/epsn-20251120xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251120xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEpHYtfM3942XF3csQ","market":"us","size":12580}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-11-21 05:05","pubTimestamp":1763672709,"title_zh":"Form 8-K - Current report","summary_en":"Item 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第3.02项：未经登记的股本证券销售；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20414175","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925112581-EPSN","pdf_url":"","pub_time":1763096400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925112581/0001104659-25-112581-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 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 5.07: Submission of Matters to a Vote of Security Holders;\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/1726126/000110465925112581/epsn-20251112xex10d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20251112xex10d1.htm","type":"EX-10.1","id":"NTFILEHm8Ks1TrvXf2aYKB","market":"us","size":259770},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925112581/epsn-20251112x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112x8k.htm","type":"8-K","id":"NTFILEEV49v1CpC89rcZNE","market":"us","size":71997},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925112581/epsn-20251112xex23d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex23d1.htm","type":"EX-23.1","id":"NTFILE6cARumwXpWyHVGzc","market":"us","size":4505},{"description":"EX-23.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925112581/epsn-20251112xex23d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex23d2.htm","type":"EX-23.2","id":"NTFILETUwq5ntasyi1njMZ","market":"us","size":4254},{"description":"EX-99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925112581/epsn-20251112xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251112xex99d1.htm","type":"EX-99.1","id":"NTFILE8Zvg5LuuEBTzLv88","market":"us","size":11506},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925112581/epsn-20251112xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251112xex99d1001.jpg","type":"GRAPHIC","id":"NTFILE7ajZQoacaqo3XDWM","market":"us","size":12580}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-11-14 13:00","pubTimestamp":1763096400,"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 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 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；第2.01项：资产收购或处置完成；第3.02项：未经登记的股本证券销售；第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；项目5.07：将事项提交证券持有人表决；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20373496","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925106988-EPSN","pdf_url":"","pub_time":1762318800000,"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":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925106988/0001104659-25-106988-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/1726126/000110465925106988/epsn-20250930x10q.htm","primary":true,"translateUrl":"","linkName":"epsn-20250930x10q.htm","type":"10-Q","id":"NTFILE5qM78K33H83PjgBB","market":"us","size":2851292},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925106988/epsn-20250930xex31d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250930xex31d1.htm","type":"EX-31.1","id":"NTFILECTfy51DdXjFfBy4c","market":"us","size":14446},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925106988/epsn-20250930xex31d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250930xex31d2.htm","type":"EX-31.2","id":"NTFILE25myMZkKNyq45mKR","market":"us","size":15059},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925106988/epsn-20250930xex32d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20250930xex32d1.htm","type":"EX-32.1","id":"NTFILE35NJVe1WGQWuR39J","market":"us","size":8640},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925106988/epsn-20250930xex32d2.htm","primary":false,"translateUrl":"","linkName":"epsn-20250930xex32d2.htm","type":"EX-32.2","id":"NTFILEBpXZA73ze8UT65cP","market":"us","size":7475}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2025-11-05 13:00","pubTimestamp":1762318800,"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":"20265668","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925099259-EPSN","pdf_url":"","pub_time":1760472304000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"EPSN","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1726126/0001104659-25-099259-index.html","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/1726126/000110465925099259/epsn-20251013xex10d1.htm","primary":true,"translateUrl":"","linkName":"epsn-20251013xex10d1.htm","type":"EX-10.1","id":"NTFILE31rPg5QvzyQtYMBq","market":"us","size":1413804},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925099259/epsn-20251013x8k.htm","primary":false,"translateUrl":"","linkName":"epsn-20251013x8k.htm","type":"8-K","id":"NTFILE63zHMBSZ7pxLQPjd","market":"us","size":39808},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925099259/epsn-20251013xex99d1.htm","primary":false,"translateUrl":"","linkName":"epsn-20251013xex99d1.htm","type":"EX-99.1","id":"NTFILEAU41ZTXsSoDD9ZD9","market":"us","size":10931},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925099259/epsn-20251013xex10d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251013xex10d1001.jpg","type":"GRAPHIC","id":"NTFILE7bmYUeLLTRdN8Bs3","market":"us","size":4333},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925099259/epsn-20251013xex10d1002.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251013xex10d1002.jpg","type":"GRAPHIC","id":"NTFILEAtDbpAtkqcbyt7u9","market":"us","size":111866},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1726126/000110465925099259/epsn-20251013xex99d1001.jpg","primary":false,"translateUrl":"","linkName":"epsn-20251013xex99d1001.jpg","type":"GRAPHIC","id":"NTFILEEkH1MDvU9eeSXoqW","market":"us","size":12580}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-10-15 04:05","pubTimestamp":1760472304,"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":"第1.01项：签订重大最终协议；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":6,"pageCount":1,"totalSize":106,"code":"91000000","status":"200"}]}}