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
Investar Holding Corporation
26.91
+0.0150
0.06%
成交量：
4.73万
成交额：
127.42万
市值：
3.70亿
市盈率：
13.18
高：
27.41
开：
26.95
低：
26.50
收：
26.89
52周最高：
31.77
52周最低：
15.39
股本：
1,376.58万
流通股本：
908.70万
量比：
0.97
换手率：
0.52%
股息：
0.44
股息率：
1.62%
每股收益(TTM):
2.04
每股收益(LYR):
2.13
净资产收益率：
8.45%
总资产收益率：
0.82%
市净率：
1.37
市盈率(LYR):
12.63
数据加载中...
总览
公司
新闻资讯
公告
2026/03/19
重要事件披露
Form 8-K/A - Current report: [Amend]
2026/03/16
年度报告
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2026/01/27
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2026/01/22
重要事件披露
Form 8-K - Current report
2026/01/06
重要事件披露
Form 8-K - Current report
2025/11/15
企业合并公告
Form 425 - Prospectuses and communications, business combinations
2025/11/15
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)]
2025/11/03
重要事件披露
Form 8-K - Current report
2025/11/03
重要事件披露
Form 8-K - Current report
2025/10/30
重要事件披露
Form 8-K - Current report
2025/10/20
企业合并公告
Form 425 - Prospectuses and communications, business combinations
2025/10/20
重要事件披露
Form 8-K - Current report
2025/10/20
重要事件披露
Form 8-K - Current report
2025/10/20
企业合并公告
Form 425 - Prospectuses and communications, business combinations
2025/09/20
SEC问询函
Form CORRESP - Correspondence
2025/09/15
SEC问询函
Form CORRESP - Correspondence
2025/08/06
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2025/07/21
企业合并公告
Form 425 - Prospectuses and communications, business combinations
2025/07/21
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.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/ISTR/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ISTR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ISTR\",,,,,undefined,":{"symbol":"ISTR","market":"US","secType":"STK","nameCN":"Investar Holding Corporation","latestPrice":26.905,"timestamp":1774020227156,"preClose":26.89,"halted":0,"volume":47348,"delay":0,"changeRate":0.0005578281889178344,"floatShares":9087024,"shares":13765800,"eps":2.0415,"marketStatus":"交易中","change":0.015,"latestTime":"03-20 11:23:55 EDT","open":26.95,"high":27.41,"low":26.5,"amount":1274191.118816,"amplitude":0.033842,"askPrice":27.1,"askSize":85,"bidPrice":26.75,"bidSize":29,"shortable":3,"etf":0,"ttmEps":2.0415,"tradingStatus":2,"nextMarketStatus":{"tag":"盘后交易","tradingStatus":3,"beginTime":1774036800000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1404187200000,"exchange":"NASDAQ","adjPreClose":26.89,"dividendRate":0.016168,"preHourTrading":{"tag":"盘前","latestPrice":26.87,"preClose":26.89,"latestTime":"04:06 EDT","volume":1,"amount":26.87,"timestamp":1773993961022,"change":-0.02,"changeRate":-0.000744,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":26.89,"preClose":26.89,"latestTime":"18:16 EDT","volume":3498,"amount":94061.22,"timestamp":1773958575492,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.969002},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ISTR\",,,,,undefined,":{"symbol":"ISTR","floatShares":9087024,"roa":"0.82%","roe":"8.45%","lyrEps":2.13,"volumeRatio":0.969002,"shares":13765800,"dividePrice":0.435,"high":27.41,"amplitude":0.033842,"preClose":26.89,"low":26.5,"week52Low":15.39,"pbRate":"1.37","psRate":"3.97","week52High":31.77,"institutionHeld":0,"latestPrice":26.905,"committee":-0.491228,"eps":2.0415,"divideRate":0.016168,"volume":47348,"delay":0,"ttmEps":2.0415,"open":26.95,"prevYearClose":26.72,"prevWeekClose":26.6,"prevMonthClose":28.23,"prevQuarterClose":26.72,"fiveDayClose":26.6,"twentyDayClose":29.49,"sixtyDayClose":27.36,"dividendPayoutRate":0.19570087907935108,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.06097560975609762,"fiveYearAvgDividendRate":0.019015700024512357},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ISTR\",params:#limit:5,,,undefined,":[{"date":"2026-03-31","symbol":"ISTR","amount":0.11,"announcedDate":"2026-03-19","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-31","defaultRemindTime":1774963800000,"name":"Investar Holding Corporation","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-30","payableDate":"2026-03-31","currency":"USD","dateTimestamp":1774929600000,"payDate":"2026-04-30"},{"market":"US","date":"2026-01-22","symbol":"ISTR","fiscalQuarterEnding":"2025/12","expectedEps":0.54,"name":null,"time":"盘后","type":"earning","dateTimestamp":1769058000000,"reportTimeType":"post","actualEps":0.58},{"date":"2025-12-31","symbol":"ISTR","amount":0.11,"announcedDate":"2025-12-17","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-12-31","defaultRemindTime":1767191400000,"name":"Investar Holding Corporation","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-01-30","payableDate":"2025-12-31","currency":"USD","dateTimestamp":1767157200000,"payDate":"2026-01-30"},{"market":"US","date":"2025-10-20","symbol":"ISTR","fiscalQuarterEnding":"2025/09","expectedEps":0.48,"name":null,"time":"盘前","type":"earning","dateTimestamp":1760932800000,"reportTimeType":"pre","actualEps":0.54},{"date":"2025-09-30","symbol":"ISTR","amount":0.11,"announcedDate":"2025-09-17","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-09-30","defaultRemindTime":1759239000000,"name":"Investar Holding Corporation","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-10-31","payableDate":"2025-09-30","currency":"USD","dateTimestamp":1759204800000,"payDate":"2025-10-31"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ISTR\",market:\"US\",,,undefined,":[{"executeDate":"2016-03-31","recordDate":"2016-04-04","paymentDate":"2016-04-29","value":0.009,"currency":"USD"},{"executeDate":"2016-06-29","recordDate":"2016-07-04","paymentDate":"2016-07-29","value":0.01,"currency":"USD"},{"executeDate":"2016-10-03","recordDate":"2016-10-05","paymentDate":"2016-10-31","value":0.011,"currency":"USD"},{"executeDate":"2016-12-30","recordDate":"2017-01-04","paymentDate":"2017-01-31","value":0.0121,"currency":"USD"},{"executeDate":"2017-03-27","recordDate":"2017-03-29","paymentDate":"2017-04-28","value":0.02,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ISTR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":2,"updateTime":1745294400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ISTR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ISTR","date":"2026-03-19","current":13.171687,"percent":0.814666,"low":3.5406,"twenty":6.358276,"median":10.278,"eighty":15.729902,"high":35.19815,"avg":11.954439,"sd":7.093047,"marketCap":366575666},"quantilePoints":[{"date":"2021-03-26","current":15.604397,"twenty":14.019349,"median":17.076116,"eighty":27.603234,"marketCap":216729467},{"date":"2021-04-01","current":15.627023,"twenty":14.019349,"median":17.041855,"eighty":27.571207,"marketCap":217043719},{"date":"2021-04-09","current":15.750198,"twenty":14.018676,"median":16.991257,"eighty":27.513213,"marketCap":218754498},{"date":"2021-04-16","current":15.953864,"twenty":14.018676,"median":16.896018,"eighty":27.452577,"marketCap":221583220},{"date":"2021-04-23","current":12.009161,"twenty":14.008924,"median":16.857205,"eighty":27.415551,"marketCap":223862774},{"date":"2021-04-30","current":12.378674,"twenty":13.983309,"median":16.827654,"eighty":27.386112,"marketCap":230750860},{"date":"2021-05-07","current":12.217131,"twenty":13.951618,"median":16.76189,"eighty":27.334321,"marketCap":227739548},{"date":"2021-05-14","current":12.569065,"twenty":13.929024,"median":16.699846,"eighty":27.334321,"marketCap":234299947},{"date":"2021-05-21","current":12.731067,"twenty":13.915656,"median":16.645598,"eighty":27.334321,"marketCap":237319813},{"date":"2021-05-28","current":12.613755,"twenty":13.909309,"median":16.598492,"eighty":27.334321,"marketCap":235133013},{"date":"2021-06-04","current":13.183553,"twenty":13.886581,"median":16.547193,"eighty":27.334321,"marketCap":245754611},{"date":"2021-06-11","current":12.77017,"twenty":13.847941,"median":16.461465,"eighty":27.334321,"marketCap":238048746},{"date":"2021-06-18","current":12.379133,"twenty":13.820202,"median":16.432004,"eighty":27.334321,"marketCap":230759414},{"date":"2021-06-25","current":12.485272,"twenty":13.74807,"median":16.267488,"eighty":27.334321,"marketCap":232737947},{"date":"2021-07-02","current":12.853964,"twenty":13.720313,"median":16.131641,"eighty":27.334321,"marketCap":239610746},{"date":"2021-07-09","current":12.602583,"twenty":13.652876,"median":16.108299,"eighty":27.334321,"marketCap":234924747},{"date":"2021-07-16","current":12.602583,"twenty":13.472444,"median":16.053833,"eighty":27.334321,"marketCap":234924747},{"date":"2021-07-23","current":11.293504,"twenty":13.289839,"median":15.957277,"eighty":27.334321,"marketCap":226491232},{"date":"2021-07-30","current":11.397353,"twenty":13.193686,"median":15.928703,"eighty":27.334321,"marketCap":228573910},{"date":"2021-08-06","current":11.736351,"twenty":13.146438,"median":15.901618,"eighty":27.334321,"marketCap":235372520},{"date":"2021-08-13","current":11.788328,"twenty":12.946195,"median":15.892785,"eighty":27.334321,"marketCap":236414913},{"date":"2021-08-20","current":11.606409,"twenty":12.784695,"median":15.892785,"eighty":27.334321,"marketCap":232766535},{"date":"2021-08-27","current":11.720758,"twenty":12.731067,"median":15.892785,"eighty":27.334321,"marketCap":235059801},{"date":"2021-09-03","current":11.684374,"twenty":12.664032,"median":15.892785,"eighty":27.334321,"marketCap":234330126},{"date":"2021-09-10","current":11.284153,"twenty":12.608169,"median":15.892785,"eighty":27.334321,"marketCap":226303693},{"date":"2021-09-17","current":11.252967,"twenty":12.590757,"median":15.885975,"eighty":27.334321,"marketCap":225678257},{"date":"2021-09-24","current":11.252967,"twenty":12.564714,"median":15.885975,"eighty":27.334321,"marketCap":225678257},{"date":"2021-10-01","current":11.372514,"twenty":12.521392,"median":15.885975,"eighty":27.334321,"marketCap":228075763},{"date":"2021-10-08","current":11.26856,"twenty":12.479685,"median":15.885975,"eighty":27.334321,"marketCap":225990975},{"date":"2021-10-15","current":9.496153,"twenty":12.436113,"median":15.885975,"eighty":27.334321,"marketCap":190445347},{"date":"2021-10-22","current":34.321167,"twenty":12.378949,"median":15.892785,"eighty":27.341906,"marketCap":192335820},{"date":"2021-10-29","current":34.514968,"twenty":12.378949,"median":15.937272,"eighty":27.392205,"marketCap":193421879},{"date":"2021-11-05","current":34.01688,"twenty":12.378949,"median":15.953864,"eighty":27.447106,"marketCap":190630594},{"date":"2021-11-12","current":33.924593,"twenty":12.378949,"median":16.01421,"eighty":27.508099,"marketCap":190113419},{"date":"2021-11-19","current":33.481617,"twenty":12.378949,"median":16.061928,"eighty":27.529915,"marketCap":187630981},{"date":"2021-11-26","current":33.149385,"twenty":12.378949,"median":16.061928,"eighty":27.57332,"marketCap":185769152},{"date":"2021-12-03","current":32.983269,"twenty":12.378949,"median":16.061928,"eighty":27.62593,"marketCap":184838237},{"date":"2021-12-10","current":33.333958,"twenty":12.378949,"median":16.061928,"eighty":27.630086,"marketCap":186803501},{"date":"2021-12-17","current":32.300347,"twenty":12.378949,"median":16.061928,"eighty":27.69108,"marketCap":181011145},{"date":"2021-12-23","current":32.761781,"twenty":12.378949,"median":16.061928,"eighty":27.752073,"marketCap":183597018},{"date":"2021-12-31","current":33.979965,"twenty":12.378949,"median":16.061928,"eighty":27.795089,"marketCap":190423724},{"date":"2022-01-07","current":33.998422,"twenty":12.379041,"median":16.085113,"eighty":27.813067,"marketCap":190527159},{"date":"2022-01-14","current":34.865917,"twenty":12.379041,"median":16.085113,"eighty":27.852398,"marketCap":195388601},{"date":"2022-01-21","current":34.386027,"twenty":12.379041,"median":16.085113,"eighty":27.87462,"marketCap":192699293},{"date":"2022-01-28","current":24.695092,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":197560735},{"date":"2022-02-04","current":25.45146,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":203611679},{"date":"2022-02-11","current":25.664794,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":205318355},{"date":"2022-02-18","current":26.026817,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":208214534},{"date":"2022-02-25","current":26.013887,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":208111099},{"date":"2022-03-04","current":26.350051,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":210800407},{"date":"2022-03-11","current":25.19558,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":201564644},{"date":"2022-03-18","current":25.105366,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":200842929},{"date":"2022-03-25","current":24.705845,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":197646764},{"date":"2022-04-01","current":24.383651,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":195069211},{"date":"2022-04-08","current":24.319212,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":194553700},{"date":"2022-04-14","current":24.125896,"twenty":12.379041,"median":16.085113,"eighty":27.911597,"marketCap":193007168},{"date":"2022-04-22","current":15.591131,"twenty":12.379041,"median":16.059423,"eighty":27.911597,"marketCap":198677785},{"date":"2022-04-29","current":15.939039,"twenty":12.379041,"median":15.979783,"eighty":27.911597,"marketCap":203111176},{"date":"2022-05-06","current":16.145054,"twenty":12.379041,"median":15.979783,"eighty":27.911597,"marketCap":205736417},{"date":"2022-05-13","current":16.072328,"twenty":12.379041,"median":15.979783,"eighty":27.911597,"marketCap":204809677},{"date":"2022-05-20","current":16.072328,"twenty":12.379041,"median":15.979783,"eighty":27.911597,"marketCap":204809677},{"date":"2022-05-27","current":17.607643,"twenty":12.379041,"median":15.979783,"eighty":27.911597,"marketCap":224374201},{"date":"2022-06-03","current":18.278334,"twenty":12.379041,"median":15.979783,"eighty":27.911597,"marketCap":232920809},{"date":"2022-06-10","current":18.149044,"twenty":12.379041,"median":15.979783,"eighty":27.909708,"marketCap":231273270},{"date":"2022-06-17","current":17.454112,"twenty":12.379041,"median":15.979783,"eighty":27.883426,"marketCap":222417748},{"date":"2022-06-24","current":17.534918,"twenty":12.378949,"median":15.957277,"eighty":27.875179,"marketCap":223447460},{"date":"2022-07-01","current":18.076319,"twenty":12.378949,"median":15.957277,"eighty":27.831409,"marketCap":230346529},{"date":"2022-07-08","current":18.213689,"twenty":12.378949,"median":15.957277,"eighty":27.812164,"marketCap":232097039},{"date":"2022-07-15","current":17.712691,"twenty":12.378949,"median":15.957277,"eighty":27.764676,"marketCap":225712826},{"date":"2022-07-22","current":18.609639,"twenty":12.378949,"median":15.957277,"eighty":27.633692,"marketCap":237142627},{"date":"2022-07-29","current":13.369505,"twenty":12.378949,"median":15.939039,"eighty":27.62593,"marketCap":220048684},{"date":"2022-08-05","current":13.349112,"twenty":12.378949,"median":15.910599,"eighty":27.579661,"marketCap":219713029},{"date":"2022-08-12","current":13.933478,"twenty":12.378949,"median":15.837536,"eighty":27.558537,"marketCap":229331110},{"date":"2022-08-19","current":13.720428,"twenty":12.378949,"median":15.767887,"eighty":27.558537,"marketCap":225824518},{"date":"2022-08-26","current":13.33085,"twenty":12.378949,"median":15.736767,"eighty":27.558537,"marketCap":219412464},{"date":"2022-09-02","current":13.129974,"twenty":12.378949,"median":15.706647,"eighty":27.558537,"marketCap":216106249},{"date":"2022-09-09","current":12.752571,"twenty":12.378949,"median":15.702443,"eighty":27.558537,"marketCap":209894572},{"date":"2022-09-16","current":12.204728,"twenty":12.368795,"median":15.641202,"eighty":27.558537,"marketCap":200877621},{"date":"2022-09-23","current":12.332558,"twenty":12.357905,"median":15.60848,"eighty":27.522907,"marketCap":202981576},{"date":"2022-09-30","current":12.113421,"twenty":12.324129,"median":15.588847,"eighty":27.401345,"marketCap":199374796},{"date":"2022-10-07","current":12.362994,"twenty":12.28987,"median":15.538988,"eighty":26.94839,"marketCap":203482518},{"date":"2022-10-14","current":13.07519,"twenty":12.28987,"median":15.510314,"eighty":26.795669,"marketCap":215204554},{"date":"2022-10-21","current":12.509085,"twenty":12.28987,"median":15.490681,"eighty":26.566156,"marketCap":205887038},{"date":"2022-10-28","current":6.113542,"twenty":12.226717,"median":15.471632,"eighty":26.292064,"marketCap":206313712},{"date":"2022-11-04","current":6.450892,"twenty":12.185672,"median":15.457958,"eighty":26.026817,"marketCap":217698268},{"date":"2022-11-11","current":6.47434,"twenty":12.166652,"median":15.412147,"eighty":25.954412,"marketCap":218489539},{"date":"2022-11-18","current":6.491925,"twenty":12.105309,"median":15.383802,"eighty":25.641521,"marketCap":219082992},{"date":"2022-11-25","current":6.383482,"twenty":12.064856,"median":15.346703,"eighty":25.600148,"marketCap":215423366},{"date":"2022-12-02","current":6.401067,"twenty":11.953783,"median":15.310708,"eighty":25.284903,"marketCap":216016819},{"date":"2022-12-09","current":6.386413,"twenty":11.886254,"median":15.281259,"eighty":25.131142,"marketCap":215522275},{"date":"2022-12-16","current":6.307279,"twenty":11.867465,"median":15.248536,"eighty":24.919782,"marketCap":212851737},{"date":"2022-12-23","current":6.319002,"twenty":11.797491,"median":15.180588,"eighty":24.699393,"marketCap":213247372},{"date":"2022-12-30","current":6.31021,"twenty":11.78366,"median":15.090396,"eighty":24.633932,"marketCap":212950646},{"date":"2023-01-06","current":6.374689,"twenty":11.765236,"median":15.043718,"eighty":24.463154,"marketCap":215126640},{"date":"2023-01-13","current":6.316071,"twenty":11.750321,"median":14.877597,"eighty":24.357876,"marketCap":213148464},{"date":"2023-01-20","current":6.286763,"twenty":11.729258,"median":14.854963,"eighty":24.323608,"marketCap":212159376},{"date":"2023-01-27","current":5.906336,"twenty":11.696413,"median":14.787381,"eighty":24.288905,"marketCap":210909341},{"date":"2023-02-03","current":5.72055,"twenty":11.688078,"median":14.763649,"eighty":24.157583,"marketCap":204275103},{"date":"2023-02-10","current":5.637362,"twenty":11.667454,"median":14.70421,"eighty":24.115527,"marketCap":201304549},{"date":"2023-02-17","current":5.573584,"twenty":11.642004,"median":14.670292,"eighty":24.064298,"marketCap":199027124},{"date":"2023-02-24","current":5.520899,"twenty":11.632397,"median":14.665583,"eighty":24.019981,"marketCap":197145773},{"date":"2023-03-03","current":5.387798,"twenty":11.613945,"median":14.617237,"eighty":23.941474,"marketCap":192392887},{"date":"2023-03-10","current":5.076973,"twenty":11.587233,"median":14.588246,"eighty":23.745214,"marketCap":181293625},{"date":"2023-03-17","current":4.263658,"twenty":11.538839,"median":14.548093,"eighty":23.638852,"marketCap":152250961},{"date":"2023-03-24","current":4.219245,"twenty":11.505694,"median":14.507532,"eighty":23.443862,"marketCap":150665014},{"date":"2023-03-31","current":3.875043,"twenty":11.478321,"median":14.491943,"eighty":23.092862,"marketCap":138373921},{"date":"2023-04-06","current":3.773497,"twenty":11.455374,"median":14.47117,"eighty":22.938638,"marketCap":134747819},{"date":"2023-04-14","current":3.665366,"twenty":11.439044,"median":14.445429,"eighty":22.382013,"marketCap":130886566},{"date":"2023-04-21","current":4.020258,"twenty":11.395733,"median":14.385309,"eighty":21.921113,"marketCap":143559396},{"date":"2023-04-28","current":4.38189,"twenty":11.361274,"median":14.37296,"eighty":19.482982,"marketCap":128906436},{"date":"2023-05-05","current":3.816485,"twenty":11.312843,"median":14.330687,"eighty":19.16486,"marketCap":112273348},{"date":"2023-05-12","current":3.88716,"twenty":11.282074,"median":14.310203,"eighty":19.024982,"marketCap":114352484},{"date":"2023-05-19","current":3.87012,"twenty":11.252967,"median":14.274451,"eighty":18.945481,"marketCap":113851178},{"date":"2023-05-26","current":3.795954,"twenty":11.225122,"median":14.24352,"eighty":18.822555,"marketCap":111669361},{"date":"2023-06-02","current":3.782469,"twenty":11.211386,"median":14.232634,"eighty":18.710124,"marketCap":111272667},{"date":"2023-06-09","current":4.288146,"twenty":11.190207,"median":14.197007,"eighty":18.573706,"marketCap":126148692},{"date":"2023-06-16","current":3.897089,"twenty":11.173532,"median":14.168649,"eighty":18.434052,"marketCap":114644566},{"date":"2023-06-23","current":4.004967,"twenty":11.093937,"median":14.130189,"eighty":18.280774,"marketCap":117818118},{"date":"2023-06-30","current":4.072391,"twenty":10.993083,"median":14.114283,"eighty":18.221421,"marketCap":119801588},{"date":"2023-07-05","current":4.038679,"twenty":10.961897,"median":14.094067,"eighty":18.213689,"marketCap":118809853},{"date":"2023-07-12","current":3.883604,"twenty":10.920095,"median":14.064669,"eighty":18.079551,"marketCap":114247872},{"date":"2023-07-21","current":4.325229,"twenty":10.832196,"median":14.040812,"eighty":18.002923,"marketCap":127239600},{"date":"2023-07-28","current":5.215196,"twenty":10.765695,"median":14.022695,"eighty":17.877536,"marketCap":138520833},{"date":"2023-08-04","current":5.270717,"twenty":10.681613,"median":14.006386,"eighty":17.839153,"marketCap":139995504},{"date":"2023-08-11","current":5.326284,"twenty":10.57166,"median":13.980421,"eighty":17.750707,"marketCap":141471428},{"date":"2023-08-18","current":4.952445,"twenty":10.241801,"median":13.956265,"eighty":17.692158,"marketCap":131541884},{"date":"2023-08-25","current":4.874716,"twenty":9.932063,"median":13.93305,"eighty":17.633841,"marketCap":129477325},{"date":"2023-09-01","current":4.848806,"twenty":9.729691,"median":13.92607,"eighty":17.553085,"marketCap":128789139},{"date":"2023-09-08","current":4.626723,"twenty":9.589013,"median":13.915656,"eighty":17.524558,"marketCap":122890400},{"date":"2023-09-15","current":4.460161,"twenty":9.211288,"median":13.901913,"eighty":17.398263,"marketCap":118466345},{"date":"2023-09-22","current":4.326912,"twenty":8.687906,"median":13.86417,"eighty":17.248788,"marketCap":114927102},{"date":"2023-09-29","current":3.993788,"twenty":8.128678,"median":13.833006,"eighty":17.121469,"marketCap":106078993},{"date":"2023-10-06","current":4.119635,"twenty":7.925949,"median":13.817367,"eighty":17.06901,"marketCap":109421612},{"date":"2023-10-13","current":4.123336,"twenty":7.669938,"median":13.738859,"eighty":16.972184,"marketCap":109519924},{"date":"2023-10-20","current":4.004892,"twenty":7.157915,"median":13.718431,"eighty":16.8809,"marketCap":106373930},{"date":"2023-10-27","current":4.575215,"twenty":7.107538,"median":13.68498,"eighty":16.819457,"marketCap":100828583},{"date":"2023-11-03","current":4.708344,"twenty":6.67225,"median":13.612908,"eighty":16.699846,"marketCap":103762489},{"date":"2023-11-10","current":4.202715,"twenty":6.477271,"median":13.5439,"eighty":16.645598,"marketCap":92619439},{"date":"2023-11-17","current":4.495001,"twenty":6.450892,"median":13.43846,"eighty":16.58422,"marketCap":99060833},{"date":"2023-11-24","current":4.636715,"twenty":6.433307,"median":13.376853,"eighty":16.540113,"marketCap":102183933},{"date":"2023-12-01","current":4.87255,"twenty":6.398136,"median":13.30978,"eighty":16.448711,"marketCap":107381267},{"date":"2023-12-08","current":5.244298,"twenty":6.384068,"median":13.269979,"eighty":16.423162,"marketCap":115573843},{"date":"2023-12-15","current":6.248902,"twenty":6.376448,"median":13.200312,"eighty":16.314746,"marketCap":137713306},{"date":"2023-12-22","current":6.487883,"twenty":6.358276,"median":13.170109,"eighty":16.199917,"marketCap":142979962},{"date":"2023-12-29","current":6.678182,"twenty":6.354173,"median":13.120453,"eighty":16.147421,"marketCap":147173781},{"date":"2024-01-05","current":6.903886,"twenty":6.352414,"median":13.07519,"eighty":16.122558,"marketCap":152147845},{"date":"2024-01-12","current":7.28006,"twenty":6.352414,"median":12.90424,"eighty":16.10538,"marketCap":160437952},{"date":"2024-01-19","current":7.381848,"twenty":6.350656,"median":12.794099,"eighty":16.066088,"marketCap":162681157},{"date":"2024-01-26","current":7.532317,"twenty":6.352414,"median":12.77017,"eighty":16.010784,"marketCap":165997200},{"date":"2024-02-02","current":10.42724,"twenty":6.352414,"median":12.731067,"eighty":15.954547,"marketCap":173905515},{"date":"2024-02-09","current":10.000565,"twenty":6.352414,"median":12.675204,"eighty":15.939039,"marketCap":166789426},{"date":"2024-02-16","current":9.924582,"twenty":6.352414,"median":12.636916,"eighty":15.8909,"marketCap":165522177},{"date":"2024-02-23","current":9.638183,"twenty":6.352414,"median":12.608169,"eighty":15.81455,"marketCap":160745624},{"date":"2024-03-01","current":9.322561,"twenty":6.354173,"median":12.59141,"eighty":15.750198,"marketCap":155481668},{"date":"2024-03-08","current":9.392699,"twenty":6.354173,"median":12.569511,"eighty":15.736217,"marketCap":156651436},{"date":"2024-03-15","current":9.132084,"twenty":6.354173,"median":12.552252,"eighty":15.706647,"marketCap":152304899},{"date":"2024-03-22","current":9.513321,"twenty":6.354173,"median":12.511144,"eighty":15.643612,"marketCap":158663164},{"date":"2024-03-28","current":9.618894,"twenty":6.354173,"median":12.482478,"eighty":15.634658,"marketCap":160423914},{"date":"2024-04-05","current":9.413613,"twenty":6.352414,"median":12.450469,"eighty":15.589304,"marketCap":157000233},{"date":"2024-04-12","current":9.184871,"twenty":6.352414,"median":12.379133,"eighty":15.555794,"marketCap":153185274},{"date":"2024-04-19","current":9.208331,"twenty":6.352414,"median":12.362994,"eighty":15.511772,"marketCap":153576552},{"date":"2024-04-26","current":9.051069,"twenty":6.354173,"median":12.330422,"eighty":15.510314,"marketCap":159054441},{"date":"2024-05-03","current":9.073335,"twenty":6.354173,"median":12.292991,"eighty":15.510314,"marketCap":159445719},{"date":"2024-05-10","current":9.101168,"twenty":6.354173,"median":12.233499,"eighty":15.490681,"marketCap":159934817},{"date":"2024-05-17","current":8.995405,"twenty":6.354173,"median":12.196964,"eighty":15.477592,"marketCap":158076247},{"date":"2024-05-24","current":8.856243,"twenty":6.354173,"median":12.170577,"eighty":15.457958,"marketCap":155630760},{"date":"2024-05-31","current":8.865462,"twenty":6.354173,"median":12.113421,"eighty":15.43048,"marketCap":155792772},{"date":"2024-06-07","current":8.580202,"twenty":6.354173,"median":12.073832,"eighty":15.412147,"marketCap":150779881},{"date":"2024-06-14","current":8.390028,"twenty":6.354173,"median":11.957777,"eighty":15.383802,"marketCap":147437955},{"date":"2024-06-21","current":8.183074,"twenty":6.352414,"median":11.892811,"eighty":15.389137,"marketCap":143801152},{"date":"2024-06-28","current":8.613762,"twenty":6.352414,"median":11.868246,"eighty":15.389137,"marketCap":151369633},{"date":"2024-07-05","current":8.378841,"twenty":6.352414,"median":11.824711,"eighty":15.279248,"marketCap":147241371},{"date":"2024-07-12","current":9.21225,"twenty":6.352414,"median":11.786434,"eighty":15.098398,"marketCap":161886874},{"date":"2024-07-19","current":9.777179,"twenty":6.352414,"median":11.767168,"eighty":14.993038,"marketCap":171814363},{"date":"2024-07-26","current":12.237972,"twenty":6.352414,"median":11.757221,"eighty":14.860761,"marketCap":184585333},{"date":"2024-08-02","current":11.026001,"twenty":6.352414,"median":11.755752,"eighty":14.860761,"marketCap":166305174},{"date":"2024-08-09","current":10.569843,"twenty":6.352414,"median":11.736351,"eighty":14.860761,"marketCap":159424936},{"date":"2024-08-16","current":11.052067,"twenty":6.352414,"median":11.710363,"eighty":14.860761,"marketCap":166698330},{"date":"2024-08-23","current":11.938318,"twenty":6.352414,"median":11.690594,"eighty":14.860761,"marketCap":180065649},{"date":"2024-08-30","current":12.133814,"twenty":6.352414,"median":11.690594,"eighty":14.860761,"marketCap":183014322},{"date":"2024-09-06","current":11.619007,"twenty":6.352414,"median":11.689572,"eighty":14.860761,"marketCap":175249483},{"date":"2024-09-13","current":11.951351,"twenty":6.352414,"median":11.684374,"eighty":14.860761,"marketCap":180262227},{"date":"2024-09-20","current":12.772436,"twenty":6.352414,"median":11.684374,"eighty":14.860761,"marketCap":192646655},{"date":"2024-09-27","current":12.661655,"twenty":6.352414,"median":11.684374,"eighty":14.860761,"marketCap":190975740},{"date":"2024-10-04","current":12.322794,"twenty":6.352414,"median":11.684374,"eighty":14.860761,"marketCap":185864707},{"date":"2024-10-11","current":12.844118,"twenty":6.352414,"median":11.684374,"eighty":14.860761,"marketCap":193727835},{"date":"2024-10-18","current":13.306793,"twenty":6.352414,"median":11.684374,"eighty":14.860761,"marketCap":200706362},{"date":"2024-10-25","current":11.393217,"twenty":6.352414,"median":11.657666,"eighty":14.860761,"marketCap":201466251},{"date":"2024-11-01","current":11.565504,"twenty":6.352414,"median":11.649243,"eighty":14.860761,"marketCap":204512813},{"date":"2024-11-08","current":12.872592,"twenty":6.352414,"median":11.642793,"eighty":14.860761,"marketCap":227626045},{"date":"2024-11-15","current":13.111591,"twenty":6.352414,"median":11.642793,"eighty":14.860761,"marketCap":231852262},{"date":"2024-11-22","current":13.239428,"twenty":6.352414,"median":11.642793,"eighty":14.860761,"marketCap":234112797},{"date":"2024-11-29","current":13.239428,"twenty":6.352414,"median":11.642793,"eighty":14.860761,"marketCap":234112797},{"date":"2024-12-06","current":13.133823,"twenty":6.352414,"median":11.642793,"eighty":14.860761,"marketCap":232245399},{"date":"2024-12-13","current":12.811453,"twenty":6.352414,"median":11.642793,"eighty":14.857756,"marketCap":226544919},{"date":"2024-12-20","current":12.427943,"twenty":6.352414,"median":11.642793,"eighty":14.813932,"marketCap":219763314},{"date":"2024-12-27","current":12.216735,"twenty":6.352414,"median":11.642793,"eighty":14.813932,"marketCap":216028517},{"date":"2025-01-03","current":11.799876,"twenty":6.352414,"median":11.642793,"eighty":14.813932,"marketCap":208657207},{"date":"2025-01-10","current":10.382557,"twenty":6.350656,"median":11.632397,"eighty":14.817283,"marketCap":183594754},{"date":"2025-01-17","current":11.182925,"twenty":6.350656,"median":11.616504,"eighty":14.817283,"marketCap":197747669},{"date":"2025-01-24","current":9.448904,"twenty":6.350656,"median":11.602412,"eighty":14.817283,"marketCap":191359201},{"date":"2025-01-31","current":9.254782,"twenty":6.350656,"median":11.573681,"eighty":14.715637,"marketCap":187427835},{"date":"2025-02-07","current":9.439198,"twenty":6.350656,"median":11.55152,"eighty":14.599626,"marketCap":191162632},{"date":"2025-02-14","current":9.424639,"twenty":6.350656,"median":11.521854,"eighty":14.488903,"marketCap":190867780},{"date":"2025-02-21","current":9.004849,"twenty":6.350656,"median":11.499668,"eighty":14.329578,"marketCap":182366203},{"date":"2025-02-28","current":9.089778,"twenty":6.350656,"median":11.477966,"eighty":14.235917,"marketCap":184086175},{"date":"2025-03-07","current":8.507411,"twenty":6.348897,"median":11.45551,"eighty":14.212461,"marketCap":172292079},{"date":"2025-03-14","current":8.32064,"twenty":6.348897,"median":11.449277,"eighty":14.212461,"marketCap":168509605},{"date":"2025-03-21","current":8.602038,"twenty":6.348897,"median":11.449277,"eighty":14.212461,"marketCap":174208473},{"date":"2025-03-28","current":8.660258,"twenty":6.362379,"median":11.449277,"eighty":14.212461,"marketCap":175387549},{"date":"2025-04-04","current":8.053798,"twenty":6.362379,"median":11.449277,"eighty":14.212461,"marketCap":163105507},{"date":"2025-04-11","current":7.584174,"twenty":6.366483,"median":11.448664,"eighty":14.210786,"marketCap":153594700},{"date":"2025-04-17","current":7.86058,"twenty":6.366483,"median":11.448664,"eighty":14.210786,"marketCap":159192460},{"date":"2025-04-25","current":8.203278,"twenty":6.362379,"median":11.449277,"eighty":14.212461,"marketCap":179143175},{"date":"2025-05-02","current":8.70249,"twenty":6.362379,"median":11.44805,"eighty":14.212461,"marketCap":190044980},{"date":"2025-05-09","current":8.835929,"twenty":6.362379,"median":11.44805,"eighty":14.212461,"marketCap":192959020},{"date":"2025-05-16","current":8.732242,"twenty":6.362379,"median":11.44805,"eighty":14.212461,"marketCap":190694705},{"date":"2025-05-23","current":8.394133,"twenty":6.362379,"median":11.44805,"eighty":14.212461,"marketCap":183311069},{"date":"2025-05-30","current":8.535379,"twenty":6.362379,"median":11.44805,"eighty":14.212461,"marketCap":186395614},{"date":"2025-06-06","current":8.386977,"twenty":6.362379,"median":11.445281,"eighty":14.212461,"marketCap":183154805},{"date":"2025-06-13","current":8.655604,"twenty":6.362379,"median":11.421818,"eighty":14.212461,"marketCap":189021081},{"date":"2025-06-20","current":8.23184,"twenty":6.358276,"median":11.398447,"eighty":14.214137,"marketCap":179766924},{"date":"2025-06-27","current":8.628555,"twenty":6.358276,"median":11.395329,"eighty":14.214137,"marketCap":188430390},{"date":"2025-07-03","current":10.111729,"twenty":6.358276,"median":11.367316,"eighty":14.214137,"marketCap":220819940},{"date":"2025-07-11","current":9.994518,"twenty":6.358276,"median":11.365085,"eighty":14.214137,"marketCap":218260280},{"date":"2025-07-18","current":9.962961,"twenty":6.358276,"median":11.360879,"eighty":14.214137,"marketCap":217571140},{"date":"2025-07-25","current":9.649898,"twenty":6.358276,"median":11.348517,"eighty":14.214137,"marketCap":214951479},{"date":"2025-08-01","current":9.585845,"twenty":6.358276,"median":11.336176,"eighty":14.214137,"marketCap":213524701},{"date":"2025-08-08","current":9.41964,"twenty":6.358276,"median":11.291428,"eighty":14.214137,"marketCap":209822483},{"date":"2025-08-15","current":9.935845,"twenty":6.358276,"median":11.26004,"eighty":14.214137,"marketCap":221320952},{"date":"2025-08-22","current":9.860841,"twenty":6.358276,"median":11.211386,"eighty":14.214137,"marketCap":219650234},{"date":"2025-08-29","current":10.416754,"twenty":6.358276,"median":11.192719,"eighty":14.214137,"marketCap":232033201},{"date":"2025-09-05","current":10.315278,"twenty":6.354173,"median":11.174079,"eighty":14.215812,"marketCap":229772818},{"date":"2025-09-12","current":10.134386,"twenty":6.358276,"median":11.102332,"eighty":14.214137,"marketCap":225743440},{"date":"2025-09-19","current":10.381458,"twenty":6.358276,"median":11.025083,"eighty":14.214137,"marketCap":231246981},{"date":"2025-09-26","current":10.279982,"twenty":6.358276,"median":11.025083,"eighty":14.214137,"marketCap":228986598},{"date":"2025-10-03","current":10.015261,"twenty":6.358276,"median":11.025083,"eighty":14.214137,"marketCap":223089947},{"date":"2025-10-10","current":10.077029,"twenty":6.358276,"median":10.941796,"eighty":14.214137,"marketCap":224465832},{"date":"2025-10-17","current":9.503468,"twenty":6.358276,"median":10.648041,"eighty":14.214137,"marketCap":211689756},{"date":"2025-10-24","current":9.943846,"twenty":6.358276,"median":10.543776,"eighty":14.214137,"marketCap":229434368},{"date":"2025-10-31","current":10.276018,"twenty":6.358276,"median":10.472163,"eighty":14.214137,"marketCap":237098556},{"date":"2025-11-07","current":10.021755,"twenty":6.358276,"median":10.399655,"eighty":14.214137,"marketCap":231231952},{"date":"2025-11-14","current":10.153564,"twenty":6.358276,"median":10.326308,"eighty":14.214137,"marketCap":234273187},{"date":"2025-11-21","current":9.996243,"twenty":6.358276,"median":10.283473,"eighty":14.214137,"marketCap":230643326},{"date":"2025-11-28","current":10.54474,"twenty":6.358276,"median":10.278,"eighty":14.156177,"marketCap":243298788},{"date":"2025-12-05","current":11.110244,"twenty":6.358276,"median":10.278,"eighty":14.118005,"marketCap":256346666},{"date":"2025-12-12","current":11.539687,"twenty":6.358276,"median":10.278,"eighty":14.111936,"marketCap":266255205},{"date":"2025-12-19","current":11.769291,"twenty":6.358276,"median":10.278,"eighty":14.065025,"marketCap":271552840},{"date":"2025-12-26","current":11.607718,"twenty":6.358276,"median":10.278,"eighty":13.987511,"marketCap":267824875},{"date":"2026-01-02","current":11.361107,"twenty":6.358276,"median":10.278,"eighty":13.943217,"marketCap":262134823},{"date":"2026-01-09","current":16.216079,"twenty":6.358276,"median":10.278,"eighty":13.943217,"marketCap":374153601},{"date":"2026-01-16","current":16.478591,"twenty":6.358276,"median":10.278,"eighty":13.943217,"marketCap":380210539},{"date":"2026-01-23","current":16.978824,"twenty":6.358276,"median":10.278,"eighty":13.943217,"marketCap":388882974},{"date":"2026-01-30","current":16.940635,"twenty":6.358276,"median":10.278,"eighty":14.008771,"marketCap":388008295},{"date":"2026-02-06","current":17.811387,"twenty":6.358276,"median":10.278,"eighty":14.618226,"marketCap":407952004},{"date":"2026-02-13","current":17.691283,"twenty":6.358276,"median":10.278,"eighty":15.357735,"marketCap":405201147},{"date":"2026-02-20","current":17.679273,"twenty":6.358276,"median":10.278,"eighty":15.524131,"marketCap":404926062},{"date":"2026-02-27","current":17.505122,"twenty":6.358276,"median":10.278,"eighty":15.59571,"marketCap":400937320},{"date":"2026-03-06","current":16.736458,"twenty":6.358276,"median":10.278,"eighty":15.729902,"marketCap":383331839},{"date":"2026-03-13","current":16.117924,"twenty":6.358276,"median":10.278,"eighty":15.729902,"marketCap":369164928},{"date":"2026-03-19","current":16.004875,"twenty":6.358276,"median":10.278,"eighty":15.729902,"marketCap":366575666}],"updateTime":1773996006181},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ISTR\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20856584","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926008884-ISTR","pdf_url":"","pub_time":1773869105000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"ISTR","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/1602658/0001437749-26-008884-index.html","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":"FORM 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008884/istr20260310_8ka.htm","primary":true,"translateUrl":"","linkName":"istr20260310_8ka.htm","type":"8-K/A","id":"NTFILE7rri7yYEzzvgM4CV","market":"us","size":35246},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008884/ex_933214.htm","primary":false,"translateUrl":"","linkName":"ex_933214.htm","type":"EX-23.1","id":"NTFILE5fyZLUo8iybPhi5i","market":"us","size":3163},{"description":"EXHIBIT 99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008884/ex_930981.htm","primary":false,"translateUrl":"","linkName":"ex_930981.htm","type":"EX-99.1","id":"NTFILECV3WePkWRxtrSjic","market":"us","size":351029}],"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":"2026-03-19 05:25","pubTimestamp":1773869105,"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":"20841087","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926008446-ISTR","pdf_url":"","pub_time":1773633600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ISTR","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/1602658/000143774926008446/0001437749-26-008446-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":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/istr20251231_10k.htm","primary":true,"translateUrl":"","linkName":"istr20251231_10k.htm","type":"10-K","id":"NTFILEGYSN9d8vHCsGazVc","market":"us","size":5618098},{"description":"EXHIBIT 19.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873812.htm","primary":false,"translateUrl":"","linkName":"ex_873812.htm","type":"EX-19.1","id":"NTFILEDF4iFLXptebtgyN4","market":"us","size":59892},{"description":"EXHIBIT 21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873813.htm","primary":false,"translateUrl":"","linkName":"ex_873813.htm","type":"EX-21.1","id":"NTFILEGCD4gbcPffHjNhrJ","market":"us","size":4910},{"description":"EXHIBIT 23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873814.htm","primary":false,"translateUrl":"","linkName":"ex_873814.htm","type":"EX-23.1","id":"NTFILECvCDMFmL3HbbnUYn","market":"us","size":2778},{"description":"EXHIBIT 31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873815.htm","primary":false,"translateUrl":"","linkName":"ex_873815.htm","type":"EX-31.1","id":"NTFILEGrLeSm9ZiQqof39c","market":"us","size":10323},{"description":"EXHIBIT 31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873816.htm","primary":false,"translateUrl":"","linkName":"ex_873816.htm","type":"EX-31.2","id":"NTFILEFDHW7pAsAoF2JY9N","market":"us","size":10561},{"description":"EXHIBIT 32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873817.htm","primary":false,"translateUrl":"","linkName":"ex_873817.htm","type":"EX-32.1","id":"NTFILE272di2YQPPwc2eck","market":"us","size":4823},{"description":"EXHIBIT 32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/ex_873818.htm","primary":false,"translateUrl":"","linkName":"ex_873818.htm","type":"EX-32.2","id":"NTFILE95gkSicHjttA6zFA","market":"us","size":4841},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926008446/istrtotalreturngraph.jpg","primary":false,"translateUrl":"","linkName":"istrtotalreturngraph.jpg","type":"GRAPHIC","id":"NTFILEBYKaUZHpAQCPHrWp","market":"us","size":39939}],"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":"2026-03-16 12:00","pubTimestamp":1773633600,"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":"20666685","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495426000612-ISTR","pdf_url":"","pub_time":1769490000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"ISTR","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/1602658/000165495426000612/0001654954-26-000612-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/1602658/000165495426000612/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFSzcRoksgziveBKi","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":"2026-01-27 13:00","pubTimestamp":1769490000,"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":"20654807","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926001783-ISTR","pdf_url":"","pub_time":1769058000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/0001437749-26-001783-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/ex_873800.htm","primary":true,"translateUrl":"","linkName":"ex_873800.htm","type":"EX-99.1","id":"NTFILE3zb2FoQPNkPCFWNb","market":"us","size":1190484},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/istr20251021_8k.htm","primary":false,"translateUrl":"","linkName":"istr20251021_8k.htm","type":"8-K","id":"NTFILEE8UVVwhdANE4TYKh","market":"us","size":28374},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/ex_873801.htm","primary":false,"translateUrl":"","linkName":"ex_873801.htm","type":"EX-99.2","id":"NTFILEAbrKJvsG2WvJVFE1","market":"us","size":21382},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide1.jpg","primary":false,"translateUrl":"","linkName":"slide1.jpg","type":"GRAPHIC","id":"NTFILE7KfapusfVBnk4hrT","market":"us","size":51077},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide2.jpg","primary":false,"translateUrl":"","linkName":"slide2.jpg","type":"GRAPHIC","id":"NTFILE9Yqt1sPQ3zSAPdbY","market":"us","size":360262},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide3.jpg","primary":false,"translateUrl":"","linkName":"slide3.jpg","type":"GRAPHIC","id":"NTFILEETrqBn9cgHhYM46s","market":"us","size":110585},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide4.jpg","primary":false,"translateUrl":"","linkName":"slide4.jpg","type":"GRAPHIC","id":"NTFILE3V8Zh6F7r3gjTyJS","market":"us","size":286789},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide5.jpg","primary":false,"translateUrl":"","linkName":"slide5.jpg","type":"GRAPHIC","id":"NTFILEEiTwktBS1G14ws2q","market":"us","size":227810},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide6.jpg","primary":false,"translateUrl":"","linkName":"slide6.jpg","type":"GRAPHIC","id":"NTFILE3wAHJvG7gsm6DFN4","market":"us","size":214709},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide7.jpg","primary":false,"translateUrl":"","linkName":"slide7.jpg","type":"GRAPHIC","id":"NTFILEFePU6uNj5vwirz3R","market":"us","size":205383},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide8.jpg","primary":false,"translateUrl":"","linkName":"slide8.jpg","type":"GRAPHIC","id":"NTFILE832SeWnqWAxH3TTt","market":"us","size":77597},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide9.jpg","primary":false,"translateUrl":"","linkName":"slide9.jpg","type":"GRAPHIC","id":"NTFILE4u4TmzVZWgYHc8TE","market":"us","size":82470},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILE12W7rHvJegstppzS","market":"us","size":67899},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILE8erskvwMw9YNo5v8","market":"us","size":106148},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILEFaDVS3NQbnpzHf7G","market":"us","size":112914},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILEANDobxt6nBRRsVyK","market":"us","size":160043},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILEEfoqrUC4YaJFfehk","market":"us","size":107847},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILE6NeVHugwMUwDpLw8","market":"us","size":133915},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILECpk11wFJPrr8Yxgq","market":"us","size":173507},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILEAyV5YuWQJLn9d7y8","market":"us","size":97579},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILE84xgxaFqb1wQUfhr","market":"us","size":80300},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILEGBEWAt6SHkHKuCrs","market":"us","size":64206},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide20.jpg","primary":false,"translateUrl":"","linkName":"slide20.jpg","type":"GRAPHIC","id":"NTFILE3N8EKbgv6qzE42qh","market":"us","size":62876},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide21.jpg","primary":false,"translateUrl":"","linkName":"slide21.jpg","type":"GRAPHIC","id":"NTFILEAxjtirY3yi6xbsoy","market":"us","size":112397},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide22.jpg","primary":false,"translateUrl":"","linkName":"slide22.jpg","type":"GRAPHIC","id":"NTFILE6dVVj3ipQESVpJBT","market":"us","size":93582},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide23.jpg","primary":false,"translateUrl":"","linkName":"slide23.jpg","type":"GRAPHIC","id":"NTFILE7GwEceMRnkoTiboy","market":"us","size":179829},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide24.jpg","primary":false,"translateUrl":"","linkName":"slide24.jpg","type":"GRAPHIC","id":"NTFILEHsAH4df6vkrNChxw","market":"us","size":63635},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide25.jpg","primary":false,"translateUrl":"","linkName":"slide25.jpg","type":"GRAPHIC","id":"NTFILE4tYuBtuN4otoAVqa","market":"us","size":172619},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide26.jpg","primary":false,"translateUrl":"","linkName":"slide26.jpg","type":"GRAPHIC","id":"NTFILE3b56ZaMvbbQG58Eq","market":"us","size":18592},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide27.jpg","primary":false,"translateUrl":"","linkName":"slide27.jpg","type":"GRAPHIC","id":"NTFILE9TwSrKBkCzLNToBi","market":"us","size":163092},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide28.jpg","primary":false,"translateUrl":"","linkName":"slide28.jpg","type":"GRAPHIC","id":"NTFILErFZyg5kU56r68RNw","market":"us","size":76170},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide29.jpg","primary":false,"translateUrl":"","linkName":"slide29.jpg","type":"GRAPHIC","id":"NTFILE2TLFu15uR3BcaC44","market":"us","size":86088},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide30.jpg","primary":false,"translateUrl":"","linkName":"slide30.jpg","type":"GRAPHIC","id":"NTFILEDMLnQxozHkydAyzY","market":"us","size":152851},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide31.jpg","primary":false,"translateUrl":"","linkName":"slide31.jpg","type":"GRAPHIC","id":"NTFILEE2nWrXubyyZSLYwS","market":"us","size":132356},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide32.jpg","primary":false,"translateUrl":"","linkName":"slide32.jpg","type":"GRAPHIC","id":"NTFILE3FJ9wwbZ5T6vViSs","market":"us","size":187445},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide33.jpg","primary":false,"translateUrl":"","linkName":"slide33.jpg","type":"GRAPHIC","id":"NTFILE9hZgkERcwvkHpRNr","market":"us","size":91790},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide34.jpg","primary":false,"translateUrl":"","linkName":"slide34.jpg","type":"GRAPHIC","id":"NTFILE3DhjqFgPEzgbCbgW","market":"us","size":132199},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926001783/slide35.jpg","primary":false,"translateUrl":"","linkName":"slide35.jpg","type":"GRAPHIC","id":"NTFILEECxTQHq5rCfkhvE3","market":"us","size":30901}],"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":"2026-01-22 13:00","pubTimestamp":1769058000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20608715","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926000650-ISTR","pdf_url":"","pub_time":1767675600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926000650/0001437749-26-000650-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926000650/ex_903222.htm","primary":true,"translateUrl":"","linkName":"ex_903222.htm","type":"EX-99.1","id":"NTFILE9QxjD66ZKdgZPs4Y","market":"us","size":9990},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774926000650/istr20251230_8k.htm","primary":false,"translateUrl":"","linkName":"istr20251230_8k.htm","type":"8-K","id":"NTFILED5H8ZxVsTyn77VaU","market":"us","size":37497}],"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":"2026-01-06 13:00","pubTimestamp":1767675600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.01项：资产收购或处置完成；第2.03项：直接财务义务或注册人资产负债表外安排下的义务的产生；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8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20421805","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925035258-ISTR","pdf_url":"","pub_time":1763159525000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 425 - Prospectuses and communications, business combinations","symbol":"ISTR","title":"Form 425 - Prospectuses and communications, business combinations","titleType":"企业合并公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1602658/0001437749-25-035258-index.html","us_notice_code":"Form 425","us_title_en":"Form 425 - Prospectuses and communications, business combinations","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 425","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035258/istr20251114_425.htm","primary":true,"translateUrl":"","linkName":"istr20251114_425.htm","type":"425","id":"NTFILE46eHHuuGVaG5MPSH","market":"us","size":33695},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035258/ex_889177.htm","primary":false,"translateUrl":"","linkName":"ex_889177.htm","type":"EX-99.1","id":"NTFILEDQBwPpbovUk5JGpP","market":"us","size":1746045},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035258/ex_889178.htm","primary":false,"translateUrl":"","linkName":"ex_889178.htm","type":"EX-99.2","id":"NTFILE97Xg1fNBiQiLeesx","market":"us","size":788563},{"description":"EXHIBIT 99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035258/ex_889179.htm","primary":false,"translateUrl":"","linkName":"ex_889179.htm","type":"EX-99.3","id":"NTFILEDqRLAh53UUMPJQFg","market":"us","size":355976}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"企业合并公告","pubTime":"2025-11-15 06:32","pubTimestamp":1763159525,"title_zh":"Form 425 - Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20415545","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925035249-ISTR","pdf_url":"","pub_time":1763159081000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/0001437749-25-035249-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035249/ex_884270.htm","primary":true,"translateUrl":"","linkName":"ex_884270.htm","type":"EX-99.1","id":"NTFILE6snJJfCA8Kx1Q4ZR","market":"us","size":1746044},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035249/istr20251106_8k.htm","primary":false,"translateUrl":"","linkName":"istr20251106_8k.htm","type":"8-K","id":"NTFILEExktx9GAcLMJEABp","market":"us","size":37790},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035249/ex_886137.htm","primary":false,"translateUrl":"","linkName":"ex_886137.htm","type":"EX-99.2","id":"NTFILEJEGN6bJaPkqBbpPH","market":"us","size":788562},{"description":"EXHIBIT 99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925035249/ex_886138.htm","primary":false,"translateUrl":"","linkName":"ex_886138.htm","type":"EX-99.3","id":"NTFILE61iGwMCgzGiMZxHN","market":"us","size":355909}],"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":"2025-11-15 06:24","pubTimestamp":1763159081,"title_zh":"Form 8-K - Current report","summary_en":"Item 9.01: Financial Statements and Exhibits","summary_zh":"项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20373952","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925033373-ISTR","pdf_url":"","pub_time":1762318800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ISTR","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/1602658/000143774925033373/0001437749-25-033373-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925033373/istr20250930_10q.htm","primary":true,"translateUrl":"","linkName":"istr20250930_10q.htm","type":"10-Q","id":"NTFILE2xgKSRNB5BAK8yX5","market":"us","size":4540008},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925033373/ex_853082.htm","primary":false,"translateUrl":"","linkName":"ex_853082.htm","type":"EX-31.1","id":"NTFILEgGkmYrRoJgGi7zGy","market":"us","size":9648},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925033373/ex_853083.htm","primary":false,"translateUrl":"","linkName":"ex_853083.htm","type":"EX-31.2","id":"NTFILEC4hrZbRPG6tAtJhQ","market":"us","size":9597},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925033373/ex_853084.htm","primary":false,"translateUrl":"","linkName":"ex_853084.htm","type":"EX-32.1","id":"NTFILEmTbmDqXpdvV8wQPy","market":"us","size":5018},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925033373/ex_853085.htm","primary":false,"translateUrl":"","linkName":"ex_853085.htm","type":"EX-32.2","id":"NTFILE4mfWYpv3RRsoidMT","market":"us","size":4880}],"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":"20363131","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925032815-ISTR","pdf_url":"","pub_time":1762146000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032815/0001437749-25-032815-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 16.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032815/ex_877719.htm","primary":true,"translateUrl":"","linkName":"ex_877719.htm","type":"EX-16.1","id":"NTFILEDsRCEdY1bRSmStDU","market":"us","size":2684},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032815/istr20251028_8k.htm","primary":false,"translateUrl":"","linkName":"istr20251028_8k.htm","type":"8-K","id":"NTFILEAc54pmdA45M6xToj","market":"us","size":27792}],"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":"2025-11-03 13:00","pubTimestamp":1762146000,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第4.01项：注册人注册会计师的变更；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20363105","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925032813-ISTR","pdf_url":"","pub_time":1762146000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032813/0001437749-25-032813-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032813/ex_840701.htm","primary":true,"translateUrl":"","linkName":"ex_840701.htm","type":"EX-10.1","id":"NTFILECcX8u2EQqeegfdMW","market":"us","size":105325},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032813/istr20250718_8k.htm","primary":false,"translateUrl":"","linkName":"istr20250718_8k.htm","type":"8-K","id":"NTFILE3GzMJKJkoYrTwYyb","market":"us","size":42010},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032813/ex_840702.htm","primary":false,"translateUrl":"","linkName":"ex_840702.htm","type":"EX-10.2","id":"NTFILEJ3LyJ5fGzrPrnECJ","market":"us","size":75178},{"description":"EXHIBIT 10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032813/ex_840703.htm","primary":false,"translateUrl":"","linkName":"ex_840703.htm","type":"EX-10.3","id":"NTFILE6tv47MHrB4y5QsKg","market":"us","size":62099},{"description":"EXHIBIT 10.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032813/ex_844963.htm","primary":false,"translateUrl":"","linkName":"ex_844963.htm","type":"EX-10.4","id":"NTFILEjC2MJSVZySygSZhR","market":"us","size":12374}],"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":"2025-11-03 13:00","pubTimestamp":1762146000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"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8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20351363","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925032442-ISTR","pdf_url":"","pub_time":1761796800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032442/0001437749-25-032442-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032442/ex_877653.htm","primary":true,"translateUrl":"","linkName":"ex_877653.htm","type":"EX-99.1","id":"NTFILE5rT2v3Rqod3hJQMt","market":"us","size":8454},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925032442/istr20251024_8k.htm","primary":false,"translateUrl":"","linkName":"istr20251024_8k.htm","type":"8-K","id":"NTFILEBNvAmNPxVHMvSp99","market":"us","size":29179}],"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":"2025-10-30 12:00","pubTimestamp":1761796800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目5.07：将事项提交证券持有人表决；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20281480","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925031360-ISTR","pdf_url":"","pub_time":1760932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 425 - Prospectuses and communications, business combinations","symbol":"ISTR","title":"Form 425 - Prospectuses and communications, business combinations","titleType":"企业合并公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031360/0001437749-25-031360-index.htm","us_notice_code":"Form 425","us_title_en":"Form 425 - Prospectuses and communications, business combinations","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 425","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031360/istr20251020c_425.htm","primary":true,"translateUrl":"","linkName":"istr20251020c_425.htm","type":"425","id":"NTFILEAKr2LJBDr4ikGZiP","market":"us","size":127699}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"企业合并公告","pubTime":"2025-10-20 12:00","pubTimestamp":1760932800,"title_zh":"Form 425 - Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20281474","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925031359-ISTR","pdf_url":"","pub_time":1760932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031359/0001437749-25-031359-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031359/istr20251020c_8k.htm","primary":true,"translateUrl":"","linkName":"istr20251020c_8k.htm","type":"8-K","id":"NTFILE9AohyKjfjgfgfEQr","market":"us","size":134030}],"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":"2025-10-20 12:00","pubTimestamp":1760932800,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20280034","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925031305-ISTR","pdf_url":"","pub_time":1760932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/0001437749-25-031305-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/ex_853087.htm","primary":true,"translateUrl":"","linkName":"ex_853087.htm","type":"EX-99.1","id":"NTFILE6PKn6zjEbpESYunM","market":"us","size":1068966},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/istr20250813_8k.htm","primary":false,"translateUrl":"","linkName":"istr20250813_8k.htm","type":"8-K","id":"NTFILE8Yu4YhFhppvMooZ4","market":"us","size":28459},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/ex_853088.htm","primary":false,"translateUrl":"","linkName":"ex_853088.htm","type":"EX-99.2","id":"NTFILE9WGg5qpu3CfysUGe","market":"us","size":21374},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide1.jpg","primary":false,"translateUrl":"","linkName":"slide1.jpg","type":"GRAPHIC","id":"NTFILEDcsPKSMERzgGjVy5","market":"us","size":51078},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide2.jpg","primary":false,"translateUrl":"","linkName":"slide2.jpg","type":"GRAPHIC","id":"NTFILE9h9F81fQBY9X95ye","market":"us","size":360206},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide3.jpg","primary":false,"translateUrl":"","linkName":"slide3.jpg","type":"GRAPHIC","id":"NTFILEBMumSskvp1VTWaqj","market":"us","size":231084},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide4.jpg","primary":false,"translateUrl":"","linkName":"slide4.jpg","type":"GRAPHIC","id":"NTFILECgpB35iAcstgZKfu","market":"us","size":105044},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide5.jpg","primary":false,"translateUrl":"","linkName":"slide5.jpg","type":"GRAPHIC","id":"NTFILE2BUKZXZbEAweQfxV","market":"us","size":281381},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide6.jpg","primary":false,"translateUrl":"","linkName":"slide6.jpg","type":"GRAPHIC","id":"NTFILEEG7A2QYCXCbmTqpY","market":"us","size":204728},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide7.jpg","primary":false,"translateUrl":"","linkName":"slide7.jpg","type":"GRAPHIC","id":"NTFILE9u2LtpKH4NrXDuoG","market":"us","size":205383},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide8.jpg","primary":false,"translateUrl":"","linkName":"slide8.jpg","type":"GRAPHIC","id":"NTFILE4BUXr9Yb4UccnH3e","market":"us","size":77597},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide9.jpg","primary":false,"translateUrl":"","linkName":"slide9.jpg","type":"GRAPHIC","id":"NTFILE7QP7BFHogsbazhFS","market":"us","size":83030},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILE4hhY8YwTzXSX8J7S","market":"us","size":73288},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILEGApaCrMybJXp9auZ","market":"us","size":105915},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILE4SsVWHb9yr6oDF4d","market":"us","size":112417},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILEDwJwK59fwctGaLGv","market":"us","size":155213},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILEEsQkV7yksjRMpJH4","market":"us","size":95926},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILECaV56L6aav4yFYpd","market":"us","size":134584},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILE4GWempFMhCQ4yCBG","market":"us","size":168528},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILE6ezzQshTC2oKwu58","market":"us","size":97541},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILEHUJDYdTRttHC1jma","market":"us","size":80004},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILEpzAsgevpfqLzv6p6","market":"us","size":64503},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide20.jpg","primary":false,"translateUrl":"","linkName":"slide20.jpg","type":"GRAPHIC","id":"NTFILE6Ei2rGigPCDn4Lzz","market":"us","size":63419},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide21.jpg","primary":false,"translateUrl":"","linkName":"slide21.jpg","type":"GRAPHIC","id":"NTFILE6bvpY2wdmgSvNuZn","market":"us","size":114878},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide22.jpg","primary":false,"translateUrl":"","linkName":"slide22.jpg","type":"GRAPHIC","id":"NTFILE6HsTsfiFbSBqMb6e","market":"us","size":92140},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide23.jpg","primary":false,"translateUrl":"","linkName":"slide23.jpg","type":"GRAPHIC","id":"NTFILEHtHQcYWrGX8i55YL","market":"us","size":181046},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide24.jpg","primary":false,"translateUrl":"","linkName":"slide24.jpg","type":"GRAPHIC","id":"NTFILEDPJesDrJRMXK4kF2","market":"us","size":67731},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide25.jpg","primary":false,"translateUrl":"","linkName":"slide25.jpg","type":"GRAPHIC","id":"NTFILEBb6gkMy4onefs4oN","market":"us","size":165683},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide26.jpg","primary":false,"translateUrl":"","linkName":"slide26.jpg","type":"GRAPHIC","id":"NTFILEBnQvG5CuYf29g2Mj","market":"us","size":18592},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide27.jpg","primary":false,"translateUrl":"","linkName":"slide27.jpg","type":"GRAPHIC","id":"NTFILEJ8YsBbiSAG53bU1r","market":"us","size":162776},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide28.jpg","primary":false,"translateUrl":"","linkName":"slide28.jpg","type":"GRAPHIC","id":"NTFILE5UZu3GgUmwWe93xk","market":"us","size":70729},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide29.jpg","primary":false,"translateUrl":"","linkName":"slide29.jpg","type":"GRAPHIC","id":"NTFILECwoVJPyVBaW5nhAB","market":"us","size":82723},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide30.jpg","primary":false,"translateUrl":"","linkName":"slide30.jpg","type":"GRAPHIC","id":"NTFILEJ5SpnRsLnWGCbw4R","market":"us","size":158428},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide31.jpg","primary":false,"translateUrl":"","linkName":"slide31.jpg","type":"GRAPHIC","id":"NTFILE4Jznf7YmXX5pf4H2","market":"us","size":140842},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide32.jpg","primary":false,"translateUrl":"","linkName":"slide32.jpg","type":"GRAPHIC","id":"NTFILE5iYzDgaRWJTNAPU3","market":"us","size":215540},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide33.jpg","primary":false,"translateUrl":"","linkName":"slide33.jpg","type":"GRAPHIC","id":"NTFILEHtpuXqhW62QtM78N","market":"us","size":89392},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide34.jpg","primary":false,"translateUrl":"","linkName":"slide34.jpg","type":"GRAPHIC","id":"NTFILEBkKaCtateorHSThc","market":"us","size":122402},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031305/slide35.jpg","primary":false,"translateUrl":"","linkName":"slide35.jpg","type":"GRAPHIC","id":"NTFILE4fh6kZHJFCTHS2vV","market":"us","size":30901}],"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":"2025-10-20 12:00","pubTimestamp":1760932800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20280015","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925031306-ISTR","pdf_url":"","pub_time":1760932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 425 - Prospectuses and communications, business combinations","symbol":"ISTR","title":"Form 425 - Prospectuses and communications, business combinations","titleType":"企业合并公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/0001437749-25-031306-index.htm","us_notice_code":"Form 425","us_title_en":"Form 425 - Prospectuses and communications, business combinations","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 425","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/istr20251017_425.htm","primary":true,"translateUrl":"","linkName":"istr20251017_425.htm","type":"425","id":"NTFILECjobUMroeXnD9WPM","market":"us","size":24129},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/ex_872249.htm","primary":false,"translateUrl":"","linkName":"ex_872249.htm","type":"EX-99.1","id":"NTFILE8zeh7NPm6CwvAFNk","market":"us","size":1068565},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/ex_872250.htm","primary":false,"translateUrl":"","linkName":"ex_872250.htm","type":"EX-99.2","id":"NTFILE4bj6oyBoRKBRgEbi","market":"us","size":21375},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide1.jpg","primary":false,"translateUrl":"","linkName":"slide1.jpg","type":"GRAPHIC","id":"NTFILE8KT6cBdyJFQ2oJFB","market":"us","size":51078},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide2.jpg","primary":false,"translateUrl":"","linkName":"slide2.jpg","type":"GRAPHIC","id":"NTFILEFxJLCfFQJE5oYNHn","market":"us","size":360206},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide3.jpg","primary":false,"translateUrl":"","linkName":"slide3.jpg","type":"GRAPHIC","id":"NTFILEEzzwnmLNeGwCFcxk","market":"us","size":231084},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide4.jpg","primary":false,"translateUrl":"","linkName":"slide4.jpg","type":"GRAPHIC","id":"NTFILE2KAQJp2zfHkSqNM5","market":"us","size":105044},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide5.jpg","primary":false,"translateUrl":"","linkName":"slide5.jpg","type":"GRAPHIC","id":"NTFILE4UvU3gtmvNbLnEuw","market":"us","size":281381},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide6.jpg","primary":false,"translateUrl":"","linkName":"slide6.jpg","type":"GRAPHIC","id":"NTFILE813zwkdBrwUP6YA9","market":"us","size":204728},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide7.jpg","primary":false,"translateUrl":"","linkName":"slide7.jpg","type":"GRAPHIC","id":"NTFILE2DVVtj6A1M99opRc","market":"us","size":205383},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide8.jpg","primary":false,"translateUrl":"","linkName":"slide8.jpg","type":"GRAPHIC","id":"NTFILE2yVHP2BW8ZG9b6ub","market":"us","size":77597},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide9.jpg","primary":false,"translateUrl":"","linkName":"slide9.jpg","type":"GRAPHIC","id":"NTFILE4uuecmsHQdKLLfdY","market":"us","size":83030},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILEF9Nttb2pd8inB12C","market":"us","size":73288},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILEGZr9yKtAXDjZSTTP","market":"us","size":105915},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILEETSU19F5AAz5KVve","market":"us","size":112417},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILE43dgybuPxzTgtbs5","market":"us","size":155213},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILEAksJmjDWA5ocPHrB","market":"us","size":95926},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILE918qV2eQy6p1jcLB","market":"us","size":134584},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILE4DnThm9L18dSPWgE","market":"us","size":168528},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILEALjMwF57S7arkTFH","market":"us","size":97541},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILEesfGZ5nKBEoDgtxs","market":"us","size":80004},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILEFMZSdWFehLVdTQGd","market":"us","size":64503},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide20.jpg","primary":false,"translateUrl":"","linkName":"slide20.jpg","type":"GRAPHIC","id":"NTFILEE6UrUWq5J4ziNivN","market":"us","size":63419},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide21.jpg","primary":false,"translateUrl":"","linkName":"slide21.jpg","type":"GRAPHIC","id":"NTFILE47NdeosaY7uCkdD4","market":"us","size":114878},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide22.jpg","primary":false,"translateUrl":"","linkName":"slide22.jpg","type":"GRAPHIC","id":"NTFILEEC72KKqjFtNdCYMK","market":"us","size":92140},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide23.jpg","primary":false,"translateUrl":"","linkName":"slide23.jpg","type":"GRAPHIC","id":"NTFILE3NmcLpW5kdSxo8tK","market":"us","size":181046},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide24.jpg","primary":false,"translateUrl":"","linkName":"slide24.jpg","type":"GRAPHIC","id":"NTFILE4S88x3PUFu4iZzvj","market":"us","size":67731},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide25.jpg","primary":false,"translateUrl":"","linkName":"slide25.jpg","type":"GRAPHIC","id":"NTFILECfpc5TJazYczC5FW","market":"us","size":165683},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide26.jpg","primary":false,"translateUrl":"","linkName":"slide26.jpg","type":"GRAPHIC","id":"NTFILE4dbuX8YHbtVv9xEt","market":"us","size":18592},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide27.jpg","primary":false,"translateUrl":"","linkName":"slide27.jpg","type":"GRAPHIC","id":"NTFILEHMyLkBaGxGJFDA2p","market":"us","size":162776},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide28.jpg","primary":false,"translateUrl":"","linkName":"slide28.jpg","type":"GRAPHIC","id":"NTFILEDJS85m8gaRqcBa4N","market":"us","size":70729},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide29.jpg","primary":false,"translateUrl":"","linkName":"slide29.jpg","type":"GRAPHIC","id":"NTFILEFV3VPsBxqEXuwaaM","market":"us","size":82723},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide30.jpg","primary":false,"translateUrl":"","linkName":"slide30.jpg","type":"GRAPHIC","id":"NTFILEGAPHJjYghtqCCGwZ","market":"us","size":158428},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide31.jpg","primary":false,"translateUrl":"","linkName":"slide31.jpg","type":"GRAPHIC","id":"NTFILE4g43f4DfiKPL8nr7","market":"us","size":140842},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide32.jpg","primary":false,"translateUrl":"","linkName":"slide32.jpg","type":"GRAPHIC","id":"NTFILEG6Ux4sFMMXt728vy","market":"us","size":215540},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide33.jpg","primary":false,"translateUrl":"","linkName":"slide33.jpg","type":"GRAPHIC","id":"NTFILEFjqnEWmvrC3wBywm","market":"us","size":89392},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide34.jpg","primary":false,"translateUrl":"","linkName":"slide34.jpg","type":"GRAPHIC","id":"NTFILEDpwD4PWQuTvaxAuF","market":"us","size":122402},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925031306/slide35.jpg","primary":false,"translateUrl":"","linkName":"slide35.jpg","type":"GRAPHIC","id":"NTFILEBN3wt9MNtGfJSdfn","market":"us","size":30901}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"企业合并公告","pubTime":"2025-10-20 12:00","pubTimestamp":1760932800,"title_zh":"Form 425 - Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20655429","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925029466-ISTR","pdf_url":"","pub_time":1758304395000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ISTR","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/0001437749-25-029466-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/1602658/000143774925029466/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE3ak2evL9v61wf6og","market":"us","size":5533},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925029466/investarlogo.jpg","primary":false,"translateUrl":"","linkName":"investarlogo.jpg","type":"GRAPHIC","id":"NTFILE6L1NwcN6Jn9viHBB","market":"us","size":14883}],"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":"2025-09-20 01:53","pubTimestamp":1758304395,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20440225","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925029086-ISTR","pdf_url":"","pub_time":1757908800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"ISTR","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925029086/0001437749-25-029086-index.htm","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/1602658/000143774925029086/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEBGD1U9sNh1sYg2o3","market":"us","size":5526},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925029086/investarlogo.jpg","primary":false,"translateUrl":"","linkName":"investarlogo.jpg","type":"GRAPHIC","id":"NTFILEEEsqeLUMUR5RR2BF","market":"us","size":14883}],"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":"2025-09-15 12:00","pubTimestamp":1757908800,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19956176","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925025103-ISTR","pdf_url":"","pub_time":1754452800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ISTR","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/1602658/000143774925025103/0001437749-25-025103-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925025103/istr20250630c_10q.htm","primary":true,"translateUrl":"","linkName":"istr20250630c_10q.htm","type":"10-Q","id":"NTFILEBxURD7py8mGPue39","market":"us","size":4359190},{"description":"EXHIBIT 3.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925025103/ex_847088.htm","primary":false,"translateUrl":"","linkName":"ex_847088.htm","type":"EX-3.1","id":"NTFILE26zB1CFUf8tjShpj","market":"us","size":170018},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925025103/ex_825659.htm","primary":false,"translateUrl":"","linkName":"ex_825659.htm","type":"EX-31.1","id":"NTFILE2Hs58NqXbCJPkCo7","market":"us","size":9642},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925025103/ex_825660.htm","primary":false,"translateUrl":"","linkName":"ex_825660.htm","type":"EX-31.2","id":"NTFILEA9FFJW4tEMkxzq3H","market":"us","size":9591},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925025103/ex_825661.htm","primary":false,"translateUrl":"","linkName":"ex_825661.htm","type":"EX-32.1","id":"NTFILEBBb7nG8K1Xot26oF","market":"us","size":5012},{"description":"EXHIBIT 32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925025103/ex_825662.htm","primary":false,"translateUrl":"","linkName":"ex_825662.htm","type":"EX-32.2","id":"NTFILE3XUJM9WQ6j12zdbu","market":"us","size":4874}],"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":"2025-08-06 12:00","pubTimestamp":1754452800,"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":"19895869","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925023033-ISTR","pdf_url":"","pub_time":1753070400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 425 - Prospectuses and communications, business combinations","symbol":"ISTR","title":"Form 425 - Prospectuses and communications, business combinations","titleType":"企业合并公告","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/0001437749-25-023033-index.htm","us_notice_code":"Form 425","us_title_en":"Form 425 - Prospectuses and communications, business combinations","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 425","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/istr20250718c_425.htm","primary":true,"translateUrl":"","linkName":"istr20250718c_425.htm","type":"425","id":"NTFILE5GjbSwVAQYCYiXBt","market":"us","size":23430},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/ex_840793.htm","primary":false,"translateUrl":"","linkName":"ex_840793.htm","type":"EX-99.1","id":"NTFILE51wQWzcfu2BvuSiL","market":"us","size":996549},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/ex_840794.htm","primary":false,"translateUrl":"","linkName":"ex_840794.htm","type":"EX-99.2","id":"NTFILEGnu1d17pD8BttCaN","market":"us","size":21361},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide1.jpg","primary":false,"translateUrl":"","linkName":"slide1.jpg","type":"GRAPHIC","id":"NTFILE8WkLb3kcdwPjGsMq","market":"us","size":51784},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide2.jpg","primary":false,"translateUrl":"","linkName":"slide2.jpg","type":"GRAPHIC","id":"NTFILEBp4JnKe7efS7cf2i","market":"us","size":357165},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide3.jpg","primary":false,"translateUrl":"","linkName":"slide3.jpg","type":"GRAPHIC","id":"NTFILEFYyW3DQ33WLpYWGZ","market":"us","size":246554},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide4.jpg","primary":false,"translateUrl":"","linkName":"slide4.jpg","type":"GRAPHIC","id":"NTFILEDgkzaLrvXc2G7Rwt","market":"us","size":105305},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide5.jpg","primary":false,"translateUrl":"","linkName":"slide5.jpg","type":"GRAPHIC","id":"NTFILE5GUnx5scJzvD54Mw","market":"us","size":256423},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide6.jpg","primary":false,"translateUrl":"","linkName":"slide6.jpg","type":"GRAPHIC","id":"NTFILEEujTY9bmQed89MnU","market":"us","size":194073},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide7.jpg","primary":false,"translateUrl":"","linkName":"slide7.jpg","type":"GRAPHIC","id":"NTFILE3edubUDCppNBm51e","market":"us","size":199431},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide8.jpg","primary":false,"translateUrl":"","linkName":"slide8.jpg","type":"GRAPHIC","id":"NTFILE3VFnU94swkpBTFHw","market":"us","size":77819},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide9.jpg","primary":false,"translateUrl":"","linkName":"slide9.jpg","type":"GRAPHIC","id":"NTFILEAAYJBnNpPrQZFUu7","market":"us","size":79879},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILE3e1QWkSdjWWVfDGN","market":"us","size":67524},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILE3oqFqTVjgZqhNAA5","market":"us","size":98232},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILE69vUEhPChY4JEaTL","market":"us","size":103404},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILE7tg7R8xWVrJ5ZdhV","market":"us","size":155824},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILE39StGcWgh7mvB6J2","market":"us","size":95625},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILEAGMy63J7Xp93TQNS","market":"us","size":135535},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILE7GJy5gf6S2P8ustR","market":"us","size":167138},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILEEpQVC5dRpey5JCUA","market":"us","size":96338},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILEFbSESHAPjsrGfpEk","market":"us","size":71456},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILE6YWCsezgTbFyx2RW","market":"us","size":60938},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide20.jpg","primary":false,"translateUrl":"","linkName":"slide20.jpg","type":"GRAPHIC","id":"NTFILEBkQuFzRPrFR7YLdf","market":"us","size":61651},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide21.jpg","primary":false,"translateUrl":"","linkName":"slide21.jpg","type":"GRAPHIC","id":"NTFILEGWMwnTtmX7pQcDhm","market":"us","size":114290},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide22.jpg","primary":false,"translateUrl":"","linkName":"slide22.jpg","type":"GRAPHIC","id":"NTFILEArePw4wi1KyBVUJD","market":"us","size":89001},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide23.jpg","primary":false,"translateUrl":"","linkName":"slide23.jpg","type":"GRAPHIC","id":"NTFILE7r4M4U5W3UJtwn9P","market":"us","size":183434},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide24.jpg","primary":false,"translateUrl":"","linkName":"slide24.jpg","type":"GRAPHIC","id":"NTFILE6tk6tn9hXfSegCcN","market":"us","size":70524},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide25.jpg","primary":false,"translateUrl":"","linkName":"slide25.jpg","type":"GRAPHIC","id":"NTFILEAsWxNSj887RKv7k1","market":"us","size":164775},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide26.jpg","primary":false,"translateUrl":"","linkName":"slide26.jpg","type":"GRAPHIC","id":"NTFILEDCGos2Jtd4pCsxc1","market":"us","size":18280},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide27.jpg","primary":false,"translateUrl":"","linkName":"slide27.jpg","type":"GRAPHIC","id":"NTFILE6XamrLgUmNrRqzAC","market":"us","size":147601},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide28.jpg","primary":false,"translateUrl":"","linkName":"slide28.jpg","type":"GRAPHIC","id":"NTFILEBJ3Y8mbqQBxvS7St","market":"us","size":71583},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide29.jpg","primary":false,"translateUrl":"","linkName":"slide29.jpg","type":"GRAPHIC","id":"NTFILEKRRup7scJkWabsTT","market":"us","size":83682},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide30.jpg","primary":false,"translateUrl":"","linkName":"slide30.jpg","type":"GRAPHIC","id":"NTFILEHwxvLojXTHzSTDkk","market":"us","size":162810},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide31.jpg","primary":false,"translateUrl":"","linkName":"slide31.jpg","type":"GRAPHIC","id":"NTFILE2kMMcN1Hni14RASC","market":"us","size":140412},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide32.jpg","primary":false,"translateUrl":"","linkName":"slide32.jpg","type":"GRAPHIC","id":"NTFILE8CJBkLm74vpGqok9","market":"us","size":198163},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide33.jpg","primary":false,"translateUrl":"","linkName":"slide33.jpg","type":"GRAPHIC","id":"NTFILE9sWZHhgQ55uZxq3E","market":"us","size":92030},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide34.jpg","primary":false,"translateUrl":"","linkName":"slide34.jpg","type":"GRAPHIC","id":"NTFILE2qS18RbLjssfK6D3","market":"us","size":122130},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023033/slide35.jpg","primary":false,"translateUrl":"","linkName":"slide35.jpg","type":"GRAPHIC","id":"NTFILE93xG1XuWUw4A19PE","market":"us","size":30941}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Business Combinations","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"企业合并公告","pubTime":"2025-07-21 12:00","pubTimestamp":1753070400,"title_zh":"Form 425 - Prospectuses and communications, business combinations","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19895773","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925023031-ISTR","pdf_url":"","pub_time":1753070400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ISTR","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/0001437749-25-023031-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/ex_825655.htm","primary":true,"translateUrl":"","linkName":"ex_825655.htm","type":"EX-99.1","id":"NTFILE2i1mKsppzGB5GHE8","market":"us","size":996998},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/istr20250530_8k.htm","primary":false,"translateUrl":"","linkName":"istr20250530_8k.htm","type":"8-K","id":"NTFILEAudt5BanDk9ALJd2","market":"us","size":28466},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/ex_825656.htm","primary":false,"translateUrl":"","linkName":"ex_825656.htm","type":"EX-99.2","id":"NTFILE9SuUYc6pH9SgrKcV","market":"us","size":21360},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide1.jpg","primary":false,"translateUrl":"","linkName":"slide1.jpg","type":"GRAPHIC","id":"NTFILE2NcngMLvJ6zFQBMU","market":"us","size":51784},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide2.jpg","primary":false,"translateUrl":"","linkName":"slide2.jpg","type":"GRAPHIC","id":"NTFILE7DKCkZxqP5jV7oFQ","market":"us","size":357165},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide3.jpg","primary":false,"translateUrl":"","linkName":"slide3.jpg","type":"GRAPHIC","id":"NTFILEDQtNxMUdpYTAWQQS","market":"us","size":246554},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide4.jpg","primary":false,"translateUrl":"","linkName":"slide4.jpg","type":"GRAPHIC","id":"NTFILEEi6v17X95n6fL7gP","market":"us","size":105305},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide5.jpg","primary":false,"translateUrl":"","linkName":"slide5.jpg","type":"GRAPHIC","id":"NTFILEBJ7TS8QHRF3YRZaE","market":"us","size":256423},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide6.jpg","primary":false,"translateUrl":"","linkName":"slide6.jpg","type":"GRAPHIC","id":"NTFILE7Xv6tBqjmiLZaGb8","market":"us","size":194073},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide7.jpg","primary":false,"translateUrl":"","linkName":"slide7.jpg","type":"GRAPHIC","id":"NTFILED2EnRPnqh75ogu3m","market":"us","size":199431},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide8.jpg","primary":false,"translateUrl":"","linkName":"slide8.jpg","type":"GRAPHIC","id":"NTFILE6ca8PnAMP3rnYN5K","market":"us","size":77819},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide9.jpg","primary":false,"translateUrl":"","linkName":"slide9.jpg","type":"GRAPHIC","id":"NTFILEAmCSQ7NG19BXSfUS","market":"us","size":79879},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILE2MDgS9ywQU8TVP34","market":"us","size":67524},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILEAjMm5MrqZ9fEoNwZ","market":"us","size":98232},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILEBs34KBivZSu2RdgB","market":"us","size":103404},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILEUG5X6Dg5E2wqKxNX","market":"us","size":155824},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILE7hFUkvAQDVHw2RXJ","market":"us","size":95625},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILEAhyUGrvqH73W8j8d","market":"us","size":135535},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILECZkRWFiz1ekkMbc7","market":"us","size":167138},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILE2HKYR5vwKFQF6Gwo","market":"us","size":96338},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILEGHvecL6BPaRWAKXb","market":"us","size":71456},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILEEi9DAgUwFpniCm7h","market":"us","size":60938},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide20.jpg","primary":false,"translateUrl":"","linkName":"slide20.jpg","type":"GRAPHIC","id":"NTFILECmdGsrKUqAK7RrAs","market":"us","size":61651},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide21.jpg","primary":false,"translateUrl":"","linkName":"slide21.jpg","type":"GRAPHIC","id":"NTFILEGvYvHKuqcdFKw6pF","market":"us","size":114290},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide22.jpg","primary":false,"translateUrl":"","linkName":"slide22.jpg","type":"GRAPHIC","id":"NTFILE85H8aXCBG1Qrnk39","market":"us","size":89001},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide23.jpg","primary":false,"translateUrl":"","linkName":"slide23.jpg","type":"GRAPHIC","id":"NTFILE9iFkjzinNoPPeiKj","market":"us","size":183434},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide24.jpg","primary":false,"translateUrl":"","linkName":"slide24.jpg","type":"GRAPHIC","id":"NTFILEBMtQvCiL4DtRVpTy","market":"us","size":70524},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide25.jpg","primary":false,"translateUrl":"","linkName":"slide25.jpg","type":"GRAPHIC","id":"NTFILEEBPivYQU4uuJofZP","market":"us","size":164775},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide26.jpg","primary":false,"translateUrl":"","linkName":"slide26.jpg","type":"GRAPHIC","id":"NTFILE891vnu7TErZJaaBV","market":"us","size":18280},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide27.jpg","primary":false,"translateUrl":"","linkName":"slide27.jpg","type":"GRAPHIC","id":"NTFILEFunNEmv6QCKubT4f","market":"us","size":147601},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide28.jpg","primary":false,"translateUrl":"","linkName":"slide28.jpg","type":"GRAPHIC","id":"NTFILE2kiXFZfLDsTrcH36","market":"us","size":71583},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide29.jpg","primary":false,"translateUrl":"","linkName":"slide29.jpg","type":"GRAPHIC","id":"NTFILE4mAMg1iawBt7AXLp","market":"us","size":83682},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide30.jpg","primary":false,"translateUrl":"","linkName":"slide30.jpg","type":"GRAPHIC","id":"NTFILEEfZZZi4YSPSofPFS","market":"us","size":162810},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide31.jpg","primary":false,"translateUrl":"","linkName":"slide31.jpg","type":"GRAPHIC","id":"NTFILEFCfWo6qCkhHSzeNB","market":"us","size":140412},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide32.jpg","primary":false,"translateUrl":"","linkName":"slide32.jpg","type":"GRAPHIC","id":"NTFILEBZdUVDReAw9RGD9A","market":"us","size":198163},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide33.jpg","primary":false,"translateUrl":"","linkName":"slide33.jpg","type":"GRAPHIC","id":"NTFILEHzqfinYMLHR4qdqS","market":"us","size":92030},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide34.jpg","primary":false,"translateUrl":"","linkName":"slide34.jpg","type":"GRAPHIC","id":"NTFILED3BMDfAsKJrYTZEY","market":"us","size":122130},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1602658/000143774925023031/slide35.jpg","primary":false,"translateUrl":"","linkName":"slide35.jpg","type":"GRAPHIC","id":"NTFILEHL8swSLRaEmHSzUq","market":"us","size":30941}],"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":"2025-07-21 12:00","pubTimestamp":1753070400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":1,"totalSize":186,"code":"91000000","status":"200"}]}}