美股详情

本页面由Tiger Trade Technology Pte. Ltd.提供服务

Instructure Holdings, Inc.

23.60

0.0000

成交量：- -

成交额：- -

市值：34.71亿

市盈率：-47.12

高：23.60

开：23.60

低：23.60

收：23.60

52周最高：23.60

52周最低：23.60

股本：1.47亿

流通股本：2,114.34万

量比：2.57

换手率：- -

股息：- -

股息率：- -

每股收益(TTM):-0.5009

每股收益(LYR):-0.2367

净资产收益率：-5.70%

总资产收益率：0.94%

市净率：2.75

市盈率(LYR):-99.70

数据加载中...

总览公司新闻资讯公告

员工持股计划

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

重要事件披露

Form 8-K - Current report

交易所摘牌声明

Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities

季度报告

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

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

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

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

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

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K/A - Current report: [Amend]

年度报告

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

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券 | 轻松买卖美股港股A股/美债/ETF/Crypto/期权期货","description":"老虎证券提供多项优惠： 港股&Crypto 0佣0平台费、A股通一年免佣、美股期权0佣、IPO打新0融资利息0手续费。 美股1美元起投，免费实时行情与多种工具，立即开户享更多优惠！","keywords":"老虎证券,老虎证券开户,老虎证券香港,老虎证券登录,老虎证券官网,香港证券开户,证券公司开户,股票开户,香港证券公司,香港证券,证券公司,股票投资,投资app,投资平台,股票买卖,股票交易平台,股票app,证券app,新手投资","social":{"ogDescription":"老虎证券提供多项优惠： 港股&Crypto 0佣0平台费、A股通一年免佣、美股期权0佣、IPO打新0融资利息0手续费。 美股1美元起投，免费实时行情与多种工具，立即开户享更多优惠！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/INST/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"INST","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"INST\",,,,,undefined,":{"symbol":"INST","market":"US","secType":"STK","nameCN":"Instructure Holdings, Inc.","latestPrice":23.6,"timestamp":1771016400000,"preClose":23.6,"halted":0,"volume":0,"delay":0,"changeRate":0,"floatShares":21143383,"shares":147089318,"eps":-0.500867,"marketStatus":"休市中","change":0,"latestTime":"02-13 16:00:00 EST","open":23.6,"high":23.6,"low":23.6,"amount":0,"amplitude":0,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.500867,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1771318800000},"marketStatusCode":7,"adr":0,"adrRate":0,"listingDate":1626926400000,"exchange":"NYSE","adjPreClose":23.6,"volumeRatio":2.5709032547989152,"impliedVol":0.0489,"impliedVolPercentile":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"INST\",,,,,undefined,":{"symbol":"INST","floatShares":21143383,"roa":"0.94%","roe":"-5.70%","lyrEps":-0.236705,"volumeRatio":2.5709032547989152,"shares":147089318,"dividePrice":0,"high":23.6,"amplitude":0,"preClose":23.6,"low":23.6,"week52Low":23.6,"pbRate":"2.75","psRate":"5.47","week52High":23.6,"institutionHeld":0,"latestPrice":23.6,"eps":-0.500867,"divideRate":0,"volume":0,"delay":0,"ttmEps":-0.500867,"open":23.6,"prevYearClose":23.6,"prevWeekClose":23.6,"prevMonthClose":23.6,"prevQuarterClose":23.6,"fiveDayClose":23.6,"twentyDayClose":23.6,"sixtyDayClose":23.6},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/INST\",params:#limit:5,,,undefined,":[{"market":"US","date":"2024-11-13","symbol":"INST","reason":null,"defaultRemindTime":1731508200000,"announcedDate":"2024-11-12","type":"delisting","dateTimestamp":1731474000000},{"market":"US","date":"2024-11-08","symbol":"INST","fiscalQuarterEnding":"2024/09","expectedEps":0.15,"name":null,"time":"盘后","type":"earning","dateTimestamp":1731042000000,"reportTimeType":"post","actualEps":0.16},{"market":"US","date":"2024-08-01","symbol":"INST","fiscalQuarterEnding":"2024/06","expectedEps":0.13,"name":null,"time":"盘后","type":"earning","dateTimestamp":1722484800000,"reportTimeType":"post","actualEps":0.13},{"market":"US","date":"2024-05-08","symbol":"INST","fiscalQuarterEnding":"2024/03","expectedEps":0.08,"name":null,"time":"盘后","type":"earning","dateTimestamp":1715140800000,"reportTimeType":"post","actualEps":0.16},{"date":"2024-02-20","symbol":"INST","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":"2023/12","expectedEps":0.17,"defaultRemindTime":1708462800000,"name":null,"time":"盘后","dateTimestamp":1708405200000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"INST\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"INST\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0,"hold":1,"sell":0,"strongSell":0,"meanLabel":"HOLD","meanPercent":1,"analysts":7,"updateTime":1722488400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/INST\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"INST","date":"2024-11-13","current":-47.118297,"percent":0.637892,"low":-119.297589,"twenty":-94.797876,"median":-64.607562,"eighty":-27.924391,"high":-12.448804,"avg":-62.33095,"sd":31.393025,"marketCap":3471307904},"quantilePoints":[{"date":"2021-07-23","current":-13.35441,"twenty":-34.228775,"median":-31.473255,"eighty":-27.924391,"marketCap":2818475000},{"date":"2021-07-30","current":-13.301911,"twenty":-34.225104,"median":-31.423133,"eighty":-27.907532,"marketCap":2807395000},{"date":"2021-08-06","current":-13.8269,"twenty":-34.223798,"median":-31.366149,"eighty":-27.879454,"marketCap":2918195000},{"date":"2021-08-13","current":-13.111603,"twenty":-34.202253,"median":-31.351742,"eighty":-27.77182,"marketCap":2767230000},{"date":"2021-08-20","current":-20.420027,"twenty":-34.192646,"median":-31.340267,"eighty":-27.52276,"marketCap":2914040000},{"date":"2021-08-27","current":-24.311867,"twenty":-34.186838,"median":-31.269891,"eighty":-27.291248,"marketCap":3469425000},{"date":"2021-09-03","current":-22.632844,"twenty":-34.171597,"median":-31.227936,"eighty":-27.196937,"marketCap":3229820000},{"date":"2021-09-10","current":-21.448793,"twenty":-34.167749,"median":-31.138504,"eighty":-27.054144,"marketCap":3060850000},{"date":"2021-09-17","current":-20.06093,"twenty":-34.155008,"median":-31.045405,"eighty":-26.812713,"marketCap":2862795000},{"date":"2021-09-24","current":-21.429382,"twenty":-34.13576,"median":-30.959641,"eighty":-26.667447,"marketCap":3058080000},{"date":"2021-10-01","current":-22.729897,"twenty":-34.128491,"median":-30.895481,"eighty":-26.081492,"marketCap":3243670000},{"date":"2021-10-08","current":-23.399566,"twenty":-34.12476,"median":-30.844014,"eighty":-25.296945,"marketCap":3339235000},{"date":"2021-10-15","current":-23.457798,"twenty":-34.113842,"median":-30.74858,"eighty":-25.008082,"marketCap":3347545000},{"date":"2021-10-22","current":-24.797134,"twenty":-34.092262,"median":-30.647629,"eighty":-24.755657,"marketCap":3538675000},{"date":"2021-10-29","current":-24.476858,"twenty":-34.080241,"median":-30.509732,"eighty":-24.657377,"marketCap":3492970000},{"date":"2021-11-05","current":-25.602677,"twenty":-34.061312,"median":-30.440784,"eighty":-24.755657,"marketCap":3653630000},{"date":"2021-11-12","current":-20.420517,"twenty":-34.061312,"median":-30.440784,"eighty":-24.511797,"marketCap":3715615123},{"date":"2021-11-19","current":-19.965184,"twenty":-34.049307,"median":-30.424108,"eighty":-24.310619,"marketCap":3632765051},{"date":"2021-11-26","current":-17.703955,"twenty":-34.042067,"median":-30.394818,"eighty":-24.258519,"marketCap":3221323164},{"date":"2021-12-03","current":-15.805449,"twenty":-34.031041,"median":-30.36227,"eighty":-24.077065,"marketCap":2875880488},{"date":"2021-12-10","current":-18.630056,"twenty":-34.021855,"median":-30.268578,"eighty":-23.770543,"marketCap":3389831787},{"date":"2021-12-17","current":-17.742543,"twenty":-34.001946,"median":-30.197551,"eighty":-23.558337,"marketCap":3228344357},{"date":"2021-12-23","current":-17.835153,"twenty":-33.992167,"median":-30.184416,"eighty":-23.489875,"marketCap":3245195219},{"date":"2021-12-31","current":-18.506576,"twenty":-33.989959,"median":-30.118722,"eighty":-23.461347,"marketCap":3367363970},{"date":"2022-01-07","current":-15.813167,"twenty":-33.977004,"median":-29.983134,"eighty":-23.385311,"marketCap":2877284727},{"date":"2022-01-14","current":-16.191324,"twenty":-33.957436,"median":-29.961816,"eighty":-23.198719,"marketCap":2946092414},{"date":"2022-01-21","current":-16.299369,"twenty":-33.951022,"median":-29.846549,"eighty":-23.104031,"marketCap":2965751754},{"date":"2022-01-28","current":-18.221028,"twenty":-33.93053,"median":-29.655473,"eighty":-23.099296,"marketCap":3315407145},{"date":"2022-02-04","current":-17.757978,"twenty":-33.93053,"median":-29.546122,"eighty":-23.085093,"marketCap":3231152834},{"date":"2022-02-11","current":-17.958633,"twenty":-33.93053,"median":-29.446616,"eighty":-23.018491,"marketCap":3267663036},{"date":"2022-02-18","current":-35.709384,"twenty":-33.93053,"median":-29.362426,"eighty":-22.890981,"marketCap":3166672500},{"date":"2022-02-25","current":-36.423461,"twenty":-33.952626,"median":-29.546122,"eighty":-22.979514,"marketCap":3229996058},{"date":"2022-03-04","current":-32.487505,"twenty":-33.983611,"median":-29.603873,"eighty":-23.015122,"marketCap":2880959447},{"date":"2022-03-11","current":-32.344668,"twenty":-33.963531,"median":-29.715912,"eighty":-23.018747,"marketCap":2868292796},{"date":"2022-03-18","current":-32.900145,"twenty":-33.952626,"median":-29.906662,"eighty":-23.045324,"marketCap":2917551995},{"date":"2022-03-25","current":-31.1861,"twenty":-33.934628,"median":-29.966029,"eighty":-23.07089,"marketCap":2765552180},{"date":"2022-04-01","current":-32.868404,"twenty":-33.93053,"median":-30.063323,"eighty":-23.083199,"marketCap":2914737183},{"date":"2022-04-08","current":-29.821212,"twenty":-33.93053,"median":-30.138559,"eighty":-23.08888,"marketCap":2644515291},{"date":"2022-04-14","current":-29.97992,"twenty":-33.93053,"median":-30.154499,"eighty":-23.092668,"marketCap":2658589348},{"date":"2022-04-22","current":-28.100793,"twenty":-33.906775,"median":-30.063323,"eighty":-23.094562,"marketCap":2491950183},{"date":"2022-04-29","current":-28.849935,"twenty":-33.867811,"median":-29.97992,"eighty":-23.097402,"marketCap":2558383342},{"date":"2022-05-06","current":-40.865003,"twenty":-33.93053,"median":-30.063323,"eighty":-23.099296,"marketCap":2499017541},{"date":"2022-05-13","current":-40.448957,"twenty":-33.985727,"median":-30.154499,"eighty":-23.102137,"marketCap":2473575055},{"date":"2022-05-20","current":-38.253156,"twenty":-34.030958,"median":-30.193709,"eighty":-23.104031,"marketCap":2339295266},{"date":"2022-05-27","current":-41.697096,"twenty":-34.080241,"median":-30.202111,"eighty":-23.104031,"marketCap":2549902513},{"date":"2022-06-03","current":-42.321166,"twenty":-34.126003,"median":-30.268578,"eighty":-23.110472,"marketCap":2588066243},{"date":"2022-06-10","current":-45.002354,"twenty":-34.16786,"median":-30.36227,"eighty":-23.140553,"marketCap":2752028932},{"date":"2022-06-17","current":-49.047249,"twenty":-34.194774,"median":-30.394818,"eighty":-23.182198,"marketCap":2999386438},{"date":"2022-06-24","current":-51.820892,"twenty":-34.227314,"median":-30.424108,"eighty":-23.198719,"marketCap":3169003013},{"date":"2022-07-01","current":-50.965686,"twenty":-34.259534,"median":-30.440479,"eighty":-23.198719,"marketCap":3116704569},{"date":"2022-07-08","current":-53.762442,"twenty":-34.284876,"median":-30.449402,"eighty":-23.198719,"marketCap":3287734615},{"date":"2022-07-15","current":-54.224716,"twenty":-34.344492,"median":-30.549952,"eighty":-23.321923,"marketCap":3316004045},{"date":"2022-07-22","current":-54.987468,"twenty":-34.392048,"median":-30.658209,"eighty":-23.381747,"marketCap":3362648603},{"date":"2022-07-29","current":-56.489857,"twenty":-34.495375,"median":-30.767667,"eighty":-23.399566,"marketCap":3454524248},{"date":"2022-08-05","current":-67.219589,"twenty":-34.56044,"median":-30.846372,"eighty":-23.409271,"marketCap":3520894874},{"date":"2022-08-12","current":-67.029933,"twenty":-34.632608,"median":-30.884555,"eighty":-23.414449,"marketCap":3510960870},{"date":"2022-08-19","current":-65.810715,"twenty":-34.723904,"median":-30.944297,"eighty":-23.457798,"marketCap":3447099415},{"date":"2022-08-26","current":-63.209715,"twenty":-34.776944,"median":-30.996707,"eighty":-23.475541,"marketCap":3310861645},{"date":"2022-09-02","current":-58.820527,"twenty":-34.805098,"median":-31.046168,"eighty":-23.47657,"marketCap":3080960408},{"date":"2022-09-09","current":-62.532371,"twenty":-34.863743,"median":-31.134181,"eighty":-23.479196,"marketCap":3275383059},{"date":"2022-09-16","current":-58.955996,"twenty":-35.000004,"median":-31.222072,"eighty":-23.483334,"marketCap":3088056125},{"date":"2022-09-23","current":-60.473246,"twenty":-35.046482,"median":-31.26392,"eighty":-23.506884,"marketCap":3167528158},{"date":"2022-09-30","current":-60.364871,"twenty":-35.12059,"median":-31.297196,"eighty":-23.530863,"marketCap":3161851584},{"date":"2022-10-07","current":-59.308215,"twenty":-35.312618,"median":-31.342645,"eighty":-23.543293,"marketCap":3106504990},{"date":"2022-10-14","current":-56.192434,"twenty":-35.412476,"median":-31.357036,"eighty":-23.571418,"marketCap":2943303494},{"date":"2022-10-21","current":-62.586558,"twenty":-35.601321,"median":-31.372295,"eighty":-23.63028,"marketCap":3278221346},{"date":"2022-10-28","current":-65.458496,"twenty":-35.672488,"median":-31.398815,"eighty":-23.695684,"marketCap":3428650551},{"date":"2022-11-04","current":-64.799114,"twenty":-35.799282,"median":-31.435806,"eighty":-23.748995,"marketCap":3186366811},{"date":"2022-11-11","current":-68.363644,"twenty":-35.914675,"median":-31.473255,"eighty":-23.782034,"marketCap":3361645486},{"date":"2022-11-18","current":-68.247725,"twenty":-36.098656,"median":-31.49363,"eighty":-23.933859,"marketCap":3355945367},{"date":"2022-11-25","current":-69.667741,"twenty":-36.136482,"median":-31.50891,"eighty":-24.009621,"marketCap":3425771831},{"date":"2022-12-02","current":-72.768593,"twenty":-36.243844,"median":-31.560189,"eighty":-24.05592,"marketCap":3578250028},{"date":"2022-12-09","current":-68.827323,"twenty":-36.444117,"median":-31.585645,"eighty":-24.080925,"marketCap":3384445965},{"date":"2022-12-16","current":-69.262022,"twenty":-36.698579,"median":-31.60748,"eighty":-24.110767,"marketCap":3405821413},{"date":"2022-12-23","current":-69.522841,"twenty":-36.909892,"median":-31.656111,"eighty":-24.173271,"marketCap":3418646682},{"date":"2022-12-30","current":-67.928946,"twenty":-36.970743,"median":-31.724792,"eighty":-24.225187,"marketCap":3340270038},{"date":"2023-01-06","current":-71.058777,"twenty":-37.088615,"median":-31.790459,"eighty":-24.309996,"marketCap":3494173265},{"date":"2023-01-13","current":-73.580031,"twenty":-37.414645,"median":-31.865706,"eighty":-24.616615,"marketCap":3618150865},{"date":"2023-01-20","current":-74.884128,"twenty":-37.617485,"median":-31.944706,"eighty":-24.818604,"marketCap":3682277209},{"date":"2023-01-27","current":-78.04294,"twenty":-38.272667,"median":-32.075737,"eighty":-25.071969,"marketCap":3837605466},{"date":"2023-02-03","current":-81.230731,"twenty":-38.921731,"median":-32.108033,"eighty":-25.343221,"marketCap":3994358753},{"date":"2023-02-10","current":-79.752755,"twenty":-39.59375,"median":-32.144026,"eighty":-25.892095,"marketCap":3921682229},{"date":"2023-02-17","current":-110.687488,"twenty":-41.489073,"median":-32.203297,"eighty":-25.892095,"marketCap":3790160961},{"date":"2023-02-24","current":-109.727529,"twenty":-42.543057,"median":-32.203297,"eighty":-25.892095,"marketCap":3757290033},{"date":"2023-03-03","current":-105.553792,"twenty":-44.15177,"median":-32.203297,"eighty":-25.892095,"marketCap":3614372953},{"date":"2023-03-10","current":-97.874117,"twenty":-45.108676,"median":-32.203297,"eighty":-25.892095,"marketCap":3351405526},{"date":"2023-03-17","current":-101.338318,"twenty":-49.283009,"median":-32.203297,"eighty":-25.892095,"marketCap":3470026702},{"date":"2023-03-24","current":-105.345105,"twenty":-51.751551,"median":-32.203297,"eighty":-25.892095,"marketCap":3607227099},{"date":"2023-03-31","current":-108.099771,"twenty":-52.648362,"median":-32.268596,"eighty":-25.908852,"marketCap":3701552372},{"date":"2023-04-06","current":-105.136419,"twenty":-53.23545,"median":-32.301117,"eighty":-25.908852,"marketCap":3600081245},{"date":"2023-04-14","current":-107.598923,"twenty":-54.280189,"median":-32.381422,"eighty":-25.892095,"marketCap":3684402322},{"date":"2023-04-21","current":-109.949084,"twenty":-55.583801,"median":-32.381422,"eighty":-25.892095,"marketCap":3764876522},{"date":"2023-04-28","current":-111.248025,"twenty":-57.091946,"median":-32.481547,"eighty":-25.892095,"marketCap":3809354865},{"date":"2023-05-05","current":-90.819494,"twenty":-58.912646,"median":-32.601933,"eighty":-25.892095,"marketCap":3683093762},{"date":"2023-05-12","current":-84.804958,"twenty":-60.148121,"median":-32.601933,"eighty":-25.892095,"marketCap":3439180268},{"date":"2023-05-19","current":-84.698819,"twenty":-60.608715,"median":-32.557217,"eighty":-25.858583,"marketCap":3434875912},{"date":"2023-05-25","current":-85.54793,"twenty":-60.89049,"median":-32.593803,"eighty":-25.810893,"marketCap":3469310758},{"date":"2023-06-02","current":-87.210772,"twenty":-61.096402,"median":-32.557217,"eighty":-25.763202,"marketCap":3536745665},{"date":"2023-06-08","current":-90.324179,"twenty":-61.535321,"median":-32.557217,"eighty":-25.763202,"marketCap":3663006768},{"date":"2023-06-16","current":-89.899624,"twenty":-62.49444,"median":-32.504068,"eighty":-25.667821,"marketCap":3645789345},{"date":"2023-06-23","current":-85.618689,"twenty":-62.71119,"median":-32.481547,"eighty":-25.61664,"marketCap":3472180329},{"date":"2023-06-30","current":-88.201402,"twenty":-63.155527,"median":-32.487505,"eighty":-25.613149,"marketCap":3576919653},{"date":"2023-07-07","current":-90.501077,"twenty":-63.381933,"median":-32.487505,"eighty":-25.613149,"marketCap":3670180695},{"date":"2023-07-14","current":-100.301233,"twenty":-63.914152,"median":-32.487505,"eighty":-25.613149,"marketCap":4067616212},{"date":"2023-07-21","current":-92.588475,"twenty":-65.239793,"median":-32.487505,"eighty":-25.613149,"marketCap":3754833025},{"date":"2023-07-28","current":-93.08379,"twenty":-65.777557,"median":-32.487505,"eighty":-25.613149,"marketCap":3774920019},{"date":"2023-08-04","current":-100.436966,"twenty":-66.531408,"median":-32.618193,"eighty":-25.613149,"marketCap":3877670385},{"date":"2023-08-11","current":-94.730744,"twenty":-67.040771,"median":-32.676054,"eighty":-25.613149,"marketCap":3657364567},{"date":"2023-08-18","current":-95.476655,"twenty":-67.572909,"median":-32.756406,"eighty":-25.613149,"marketCap":3686162713},{"date":"2023-08-25","current":-95.513951,"twenty":-67.911558,"median":-32.931887,"eighty":-25.613149,"marketCap":3687602620},{"date":"2023-09-01","current":-96.632818,"twenty":-68.508544,"median":-33.179174,"eighty":-25.613149,"marketCap":3730799840},{"date":"2023-09-08","current":-94.283197,"twenty":-68.786751,"median":-33.293492,"eighty":-25.609659,"marketCap":3640085679},{"date":"2023-09-15","current":-91.747099,"twenty":-69.238838,"median":-33.35902,"eighty":-25.609659,"marketCap":3542171982},{"date":"2023-09-22","current":-93.49999,"twenty":-70.090848,"median":-33.446323,"eighty":-25.609659,"marketCap":3609847626},{"date":"2023-09-29","current":-95.290178,"twenty":-70.745794,"median":-33.577202,"eighty":-25.609659,"marketCap":3678963177},{"date":"2023-10-06","current":-95.961498,"twenty":-71.076165,"median":-33.670368,"eighty":-26.222114,"marketCap":3704881508},{"date":"2023-10-13","current":-99.355395,"twenty":-72.768593,"median":-33.744558,"eighty":-26.749608,"marketCap":3835913073},{"date":"2023-10-20","current":-97.378729,"twenty":-74.7798,"median":-33.955031,"eighty":-27.084207,"marketCap":3759597986},{"date":"2023-10-27","current":-91.262256,"twenty":-75.521686,"median":-34.00845,"eighty":-27.222101,"marketCap":3523453187},{"date":"2023-11-03","current":-102.844215,"twenty":-77.532893,"median":-34.146663,"eighty":-27.349591,"marketCap":3500200013},{"date":"2023-11-10","current":-103.311882,"twenty":-79.126789,"median":-34.223656,"eighty":-27.47819,"marketCap":3516116590},{"date":"2023-11-17","current":-107.605915,"twenty":-81.306079,"median":-34.260485,"eighty":-27.525768,"marketCap":3662259708},{"date":"2023-11-24","current":-108.116097,"twenty":-84.01953,"median":-34.344492,"eighty":-27.850205,"marketCap":3679623247},{"date":"2023-12-01","current":-111.17719,"twenty":-85.399336,"median":-34.39312,"eighty":-27.850205,"marketCap":3783804479},{"date":"2023-12-08","current":-111.092159,"twenty":-85.972486,"median":-34.547639,"eighty":-27.856055,"marketCap":3780910556},{"date":"2023-12-15","current":-119.297589,"twenty":-86.956039,"median":-34.648645,"eighty":-27.850205,"marketCap":4060174137},{"date":"2023-12-22","current":-115.726314,"twenty":-88.265085,"median":-34.776944,"eighty":-27.874774,"marketCap":3938629366},{"date":"2023-12-27","current":-118.999983,"twenty":-88.590578,"median":-34.841093,"eighty":-27.879454,"marketCap":4050045406},{"date":"2024-01-05","current":-105.820277,"twenty":-89.192031,"median":-35.019431,"eighty":-27.879454,"marketCap":3601487322},{"date":"2024-01-12","current":-107.435854,"twenty":-90.40909,"median":-35.170739,"eighty":-27.879454,"marketCap":3656471862},{"date":"2024-01-19","current":-108.031067,"twenty":-91.187665,"median":-35.38206,"eighty":-27.879454,"marketCap":3676729323},{"date":"2024-01-26","current":-106.798127,"twenty":-91.724722,"median":-35.690923,"eighty":-27.879454,"marketCap":3634767438},{"date":"2024-02-02","current":-106.245429,"twenty":-92.574323,"median":-36.015322,"eighty":-27.879454,"marketCap":3615956938},{"date":"2024-02-09","current":-103.694519,"twenty":-93.357077,"median":-36.172155,"eighty":-27.879454,"marketCap":3529139244},{"date":"2024-02-16","current":-103.737034,"twenty":-93.605323,"median":-36.361911,"eighty":-27.879454,"marketCap":3530586206},{"date":"2024-02-23","current":-96.768069,"twenty":-94.04751,"median":-36.637856,"eighty":-27.879454,"marketCap":3297662256},{"date":"2024-03-01","current":-97.662886,"twenty":-94.499512,"median":-36.897647,"eighty":-27.879454,"marketCap":3328155831},{"date":"2024-03-08","current":-89.779974,"twenty":-94.559547,"median":-36.9832,"eighty":-27.879454,"marketCap":3059521961},{"date":"2024-03-15","current":-90.333909,"twenty":-94.559547,"median":-37.588882,"eighty":-27.879454,"marketCap":3078398936},{"date":"2024-03-22","current":-89.140819,"twenty":-94.559547,"median":-38.322497,"eighty":-27.879454,"marketCap":3037740837},{"date":"2024-03-28","current":-90.333909,"twenty":-94.559547,"median":-39.039022,"eighty":-27.879454,"marketCap":3078398936},{"date":"2024-04-05","current":-87.819899,"twenty":-94.56464,"median":-40.65698,"eighty":-27.879454,"marketCap":2992726513},{"date":"2024-04-12","current":-88.288613,"twenty":-94.56464,"median":-41.951346,"eighty":-27.879454,"marketCap":3008699337},{"date":"2024-04-19","current":-81.897062,"twenty":-94.56464,"median":-42.922122,"eighty":-27.879454,"marketCap":2790888092},{"date":"2024-04-26","current":-82.303349,"twenty":-94.559547,"median":-44.771217,"eighty":-27.879454,"marketCap":2804733526},{"date":"2024-05-03","current":-83.759288,"twenty":-94.559547,"median":-47.475518,"eighty":-27.879454,"marketCap":2854349000},{"date":"2024-05-10","current":-66.321665,"twenty":-94.559547,"median":-50.965686,"eighty":-27.879454,"marketCap":2874778901},{"date":"2024-05-17","current":-68.105954,"twenty":-94.559547,"median":-52.028915,"eighty":-27.879454,"marketCap":2952120668},{"date":"2024-05-24","current":-72.718171,"twenty":-94.559547,"median":-53.092145,"eighty":-27.879454,"marketCap":3152041840},{"date":"2024-05-31","current":-74.233133,"twenty":-94.559547,"median":-53.762442,"eighty":-27.879454,"marketCap":3217709379},{"date":"2024-06-07","current":-75.074778,"twenty":-94.559547,"median":-54.848785,"eighty":-27.879454,"marketCap":3254191344},{"date":"2024-06-14","current":-81.774277,"twenty":-94.56464,"median":-56.318032,"eighty":-27.879454,"marketCap":3544587792},{"date":"2024-06-21","current":-79.989988,"twenty":-94.569734,"median":-57.330371,"eighty":-27.879454,"marketCap":3467246024},{"date":"2024-06-28","current":-79.686996,"twenty":-94.612189,"median":-58.901809,"eighty":-27.865415,"marketCap":3454112517},{"date":"2024-07-05","current":-78.912682,"twenty":-94.612189,"median":-59.782356,"eighty":-27.865415,"marketCap":3420549108},{"date":"2024-07-12","current":-83.491233,"twenty":-94.612189,"median":-60.635808,"eighty":-27.865415,"marketCap":3619011002},{"date":"2024-07-15","current":-85.342853,"twenty":-94.612189,"median":-60.703543,"eighty":-27.865415,"marketCap":3699271327},{"date":"2024-08-02","current":-78.936211,"twenty":-94.753121,"median":-61.286059,"eighty":-27.77182,"marketCap":3421569007},{"date":"2024-08-09","current":-63.920832,"twenty":-94.753121,"median":-62.423996,"eighty":-27.77182,"marketCap":3408386592},{"date":"2024-08-16","current":-64.113116,"twenty":-94.753121,"median":-62.613652,"eighty":-27.77182,"marketCap":3418639581},{"date":"2024-08-23","current":-64.305401,"twenty":-94.753121,"median":-63.155527,"eighty":-27.77182,"marketCap":3428892571},{"date":"2024-08-30","current":-64.360339,"twenty":-94.753121,"median":-63.643215,"eighty":-27.77182,"marketCap":3431821996},{"date":"2024-09-06","current":-64.360339,"twenty":-94.753121,"median":-63.893363,"eighty":-27.77182,"marketCap":3431821996},{"date":"2024-09-13","current":-64.580093,"twenty":-94.753121,"median":-63.995433,"eighty":-27.77182,"marketCap":3443539698},{"date":"2024-09-20","current":-64.607562,"twenty":-94.753121,"median":-64.058178,"eighty":-27.77182,"marketCap":3445004411},{"date":"2024-09-27","current":-64.607562,"twenty":-94.753121,"median":-64.305401,"eighty":-27.77182,"marketCap":3445004411},{"date":"2024-10-04","current":-64.607562,"twenty":-94.753121,"median":-64.360339,"eighty":-27.77182,"marketCap":3445004411},{"date":"2024-10-11","current":-64.689969,"twenty":-94.753121,"median":-64.415277,"eighty":-27.77182,"marketCap":3449398549},{"date":"2024-10-18","current":-64.744908,"twenty":-94.753121,"median":-64.580093,"eighty":-27.77182,"marketCap":3452327975},{"date":"2024-10-25","current":-64.6625,"twenty":-94.753121,"median":-64.580093,"eighty":-27.77182,"marketCap":3447933837},{"date":"2024-10-31","current":-64.552623,"twenty":-94.753121,"median":-64.607562,"eighty":-27.874774,"marketCap":3442074986},{"date":"2024-11-08","current":-64.799846,"twenty":-94.775499,"median":-64.607562,"eighty":-27.908702,"marketCap":3455257400},{"date":"2024-11-13","current":-47.855686,"twenty":-94.797876,"median":-64.607562,"eighty":-27.924391,"marketCap":3471307904}],"updateTime":1771161222121},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"INST\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"18830454","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524257284-INST","pdf_url":"","pub_time":1731533668000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","symbol":"INST","title":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/0001193125-24-257284-index.html","us_notice_code":"Form S-8 POS","us_title_en":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8 POS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524257284/d812353ds8pos.htm","primary":true,"translateUrl":"","linkName":"d812353ds8pos.htm","type":"S-8 POS","id":"NTFILEXpaadmqSnMpvcA8D","market":"us","size":18282}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2024-11-14 05:34","pubTimestamp":1731533668,"title_zh":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18830420","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524257230-INST","pdf_url":"","pub_time":1731532613000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/0001193125-24-257230-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.02: Termination of a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 5.01: Changes in Control of Registrant;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524257230/d878225dex31.htm","primary":true,"translateUrl":"","linkName":"d878225dex31.htm","type":"EX-3.1","id":"NTFILEC7ghkE6dQo4pQVGF","market":"us","size":3412},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524257230/d878225d8k.htm","primary":false,"translateUrl":"","linkName":"d878225d8k.htm","type":"8-K","id":"NTFILE4mnaaxnyAiWp8HKq","market":"us","size":45310},{"description":"EX-3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524257230/d878225dex32.htm","primary":false,"translateUrl":"","linkName":"d878225dex32.htm","type":"EX-3.2","id":"NTFILEHR6TMrRHX49yLe1D","market":"us","size":20446},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524257230/d878225dex991.htm","primary":false,"translateUrl":"","linkName":"d878225dex991.htm","type":"EX-99.1","id":"NTFILEjANMqt8qMprSk4sb","market":"us","size":13109}],"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":"2024-11-14 05:16","pubTimestamp":1731532613,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18827567","market":"us","labels":[],"media":"sec.gov","original_id":"AN87666124001067-INST","pdf_url":"","pub_time":1731474000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","symbol":"INST","title":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","titleType":"交易所摘牌声明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000087666124001067/0000876661-24-001067-index.htm","us_notice_code":"Form 25-NSE","us_title_en":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/876661/000087666124001067/xslF25X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"25-NSE","id":"NTFILEEndnoBY8Ly6p5Zsm","market":"us","size":0},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/876661/000087666124001067/ruleprovisionnotice.htm","primary":false,"translateUrl":"","linkName":"ruleprovisionnotice.htm","type":"EX-99.25","id":"NTFILEERJ4oeNGuBXfFrHr","market":"us","size":1375}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Delisting","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"交易所摘牌声明","pubTime":"2024-11-13 13:00","pubTimestamp":1731474000,"title_zh":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18813647","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024124075-INST","pdf_url":"","pub_time":1731042000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"INST","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/1841804/000095017024124075/0000950170-24-124075-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024124075/inst-20240930.htm","primary":true,"translateUrl":"","linkName":"inst-20240930.htm","type":"10-Q","id":"NTFILE28rZ17Zh8Dz5YC9V","market":"us","size":2492155},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024124075/inst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_1.htm","type":"EX-31.1","id":"NTFILE4ZewRaNpwLpg2vuc","market":"us","size":15271},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024124075/inst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_2.htm","type":"EX-31.2","id":"NTFILEDFrZUDvM6c6wJDPU","market":"us","size":15274},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024124075/inst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex32_1.htm","type":"EX-32.1","id":"NTFILE6PFUdmpwnk1jvHbU","market":"us","size":14187}],"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":"2024-11-08 13:00","pubTimestamp":1731042000,"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":"18812761","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024124069-INST","pdf_url":"","pub_time":1731042000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024124069/0000950170-24-124069-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024124069/inst-20241108.htm","primary":true,"translateUrl":"","linkName":"inst-20241108.htm","type":"8-K","id":"NTFILEBaiZ9trXri332nkG","market":"us","size":1529170}],"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":"2024-11-08 13:00","pubTimestamp":1731042000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition","summary_zh":"项目2.02：经营业绩和财务状况","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18610114","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524217370-INST","pdf_url":"","pub_time":1726098000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/0001193125-24-217370-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524217370/d890335d8k.htm","primary":true,"translateUrl":"","linkName":"d890335d8k.htm","type":"8-K","id":"NTFILE6awjqBpUPkKRmLaA","market":"us","size":32847}],"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":"2024-09-12 07:40","pubTimestamp":1726098000,"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":"18455353","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024089953-INST","pdf_url":"","pub_time":1722571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"INST","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/1841804/000095017024089953/0000950170-24-089953-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089953/inst-20240630.htm","primary":true,"translateUrl":"","linkName":"inst-20240630.htm","type":"10-Q","id":"NTFILECc6Mq8EGJ9YMnHNz","market":"us","size":2401491},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089953/inst-ex10_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex10_1.htm","type":"EX-10.1","id":"NTFILEBwS8Yt75e4Qmtgdq","market":"us","size":141580},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089953/inst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_1.htm","type":"EX-31.1","id":"NTFILE7zbbPXqMxkjyzxma","market":"us","size":14956},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089953/inst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_2.htm","type":"EX-31.2","id":"NTFILE6PdRig7ZK9cXDpBC","market":"us","size":14959},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089953/inst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex32_1.htm","type":"EX-32.1","id":"NTFILEFZSVB8Rbo5iBMuGq","market":"us","size":13872}],"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":"2024-08-02 12:00","pubTimestamp":1722571200,"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":"18453481","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024089948-INST","pdf_url":"","pub_time":1722571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089948/0000950170-24-089948-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024089948/inst-20240802.htm","primary":true,"translateUrl":"","linkName":"inst-20240802.htm","type":"8-K","id":"NTFILEBNgoMDR5nFGgkCjy","market":"us","size":1517998}],"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":"2024-08-02 12:00","pubTimestamp":1722571200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition","summary_zh":"项目2.02：经营业绩和财务状况","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18403591","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524184954-INST","pdf_url":"","pub_time":1721880000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524184954/0001193125-24-184954-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-2.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524184954/d873182dex21.htm","primary":true,"translateUrl":"","linkName":"d873182dex21.htm","type":"EX-2.1","id":"NTFILEF57TDHdpKLUJVWff","market":"us","size":551606},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524184954/d873182d8k.htm","primary":false,"translateUrl":"","linkName":"d873182d8k.htm","type":"8-K","id":"NTFILEFuZh5YxCj8TTb7CP","market":"us","size":59391}],"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":"2024-07-25 12:00","pubTimestamp":1721880000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；项目5.07：将事项提交证券持有人表决；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18402563","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524184366-INST","pdf_url":"","pub_time":1721880000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524184366/0001193125-24-184366-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524184366/d873629dex991.htm","primary":true,"translateUrl":"","linkName":"d873629dex991.htm","type":"EX-99.1","id":"NTFILECH2oV9xZorVQYPPQ","market":"us","size":21044},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524184366/d873629d8k.htm","primary":false,"translateUrl":"","linkName":"d873629d8k.htm","type":"8-K","id":"NTFILE5w7Lum82cXvUavnj","market":"us","size":34093}],"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":"2024-07-25 12:00","pubTimestamp":1721880000,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"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":"18185745","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024063996-INST","pdf_url":"","pub_time":1716436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024063996/0000950170-24-063996-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024063996/inst-20240523.htm","primary":true,"translateUrl":"","linkName":"inst-20240523.htm","type":"8-K","id":"NTFILEFSYm9xsXfCpVyxYw","market":"us","size":54458}],"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":"2024-05-23 12:00","pubTimestamp":1716436800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18121823","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024056913-INST","pdf_url":"","pub_time":1715227200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"INST","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/1841804/000095017024056913/0000950170-24-056913-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024056913/inst-20240331.htm","primary":true,"translateUrl":"","linkName":"inst-20240331.htm","type":"10-Q","id":"NTFILEBZBBtNShRf7sm3Mm","market":"us","size":1723799},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024056913/inst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_1.htm","type":"EX-31.1","id":"NTFILE4iyi2UWk2oeLbkNY","market":"us","size":14746},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024056913/inst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_2.htm","type":"EX-31.2","id":"NTFILEFrbiuEYNvTbJKBow","market":"us","size":14749},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024056913/inst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex32_1.htm","type":"EX-32.1","id":"NTFILE8ur2Mz6jB2bs7ZUn","market":"us","size":13830}],"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":"2024-05-09 12:00","pubTimestamp":1715227200,"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":"18115989","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024055639-INST","pdf_url":"","pub_time":1715140800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/0000950170-24-055639-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":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_1.htm","primary":true,"translateUrl":"","linkName":"inst-ex99_1.htm","type":"EX-99.1","id":"NTFILEGjjz1JbvQZUE4KCX","market":"us","size":1073725},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-20240508.htm","primary":false,"translateUrl":"","linkName":"inst-20240508.htm","type":"8-K","id":"NTFILEDyi55422Q9GARyz4","market":"us","size":40038},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2.htm","primary":false,"translateUrl":"","linkName":"inst-ex99_2.htm","type":"EX-99.2","id":"NTFILE3TLsg6wp5Evk1yFh","market":"us","size":45876},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/img70432607_0.jpg","primary":false,"translateUrl":"","linkName":"img70432607_0.jpg","type":"GRAPHIC","id":"NTFILE7DxhViUP48c37USq","market":"us","size":71093},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s1.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s1.jpg","type":"GRAPHIC","id":"NTFILE8iCvKYq4RTThD9Sr","market":"us","size":430737},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s2.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s2.jpg","type":"GRAPHIC","id":"NTFILEFDKNaJvFFVSdvust","market":"us","size":956744},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s3.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s3.jpg","type":"GRAPHIC","id":"NTFILE99MyypNCLEBLrzUM","market":"us","size":209776},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s4.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s4.jpg","type":"GRAPHIC","id":"NTFILE2rgYTHQod2hJs7rd","market":"us","size":241282},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s5.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s5.jpg","type":"GRAPHIC","id":"NTFILEEUbtiJ17TT6FbDtV","market":"us","size":370447},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s6.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s6.jpg","type":"GRAPHIC","id":"NTFILEJ6L9yFRXuLdMeA8D","market":"us","size":367032},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s7.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s7.jpg","type":"GRAPHIC","id":"NTFILEHeowvxkDpznyFZNJ","market":"us","size":465398},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s8.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s8.jpg","type":"GRAPHIC","id":"NTFILEE5vpdrmPQNjJfMVw","market":"us","size":446010},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s9.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s9.jpg","type":"GRAPHIC","id":"NTFILEHZ85qRdSJud5KRZL","market":"us","size":242245},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s10.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s10.jpg","type":"GRAPHIC","id":"NTFILE4iqmdXveTj4sMc7M","market":"us","size":197270},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s11.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s11.jpg","type":"GRAPHIC","id":"NTFILE6GsZCoQyne6GXAsE","market":"us","size":269060},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s12.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s12.jpg","type":"GRAPHIC","id":"NTFILEHdbynAzjFStzKzXh","market":"us","size":436216},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s13.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s13.jpg","type":"GRAPHIC","id":"NTFILED9Yn8oUtbqL5TGqw","market":"us","size":269396},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s14.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s14.jpg","type":"GRAPHIC","id":"NTFILEAvuVq6rJQE9PjVxy","market":"us","size":336057},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s15.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s15.jpg","type":"GRAPHIC","id":"NTFILEJ35TeLhoGGSUDna4","market":"us","size":275570},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s16.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s16.jpg","type":"GRAPHIC","id":"NTFILE3nABGauFWsp8ftEi","market":"us","size":268026},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s17.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s17.jpg","type":"GRAPHIC","id":"NTFILE6Q6tQaWADYgKS22V","market":"us","size":437074},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s18.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s18.jpg","type":"GRAPHIC","id":"NTFILEFEHoRzycCFNKkVUQ","market":"us","size":300921},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s19.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s19.jpg","type":"GRAPHIC","id":"NTFILE7LAmWVCBTeEDPwUX","market":"us","size":197520},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s20.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s20.jpg","type":"GRAPHIC","id":"NTFILECpS9rbo6ytVHE1R4","market":"us","size":667594},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s21.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s21.jpg","type":"GRAPHIC","id":"NTFILE4eDe3rFmyEjHrBjj","market":"us","size":738725},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s22.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s22.jpg","type":"GRAPHIC","id":"NTFILEFZu3YwaHNAQse5Ex","market":"us","size":349441},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s23.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s23.jpg","type":"GRAPHIC","id":"NTFILE4yuyqmSmTo2MMXC6","market":"us","size":391248},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s24.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s24.jpg","type":"GRAPHIC","id":"NTFILE4nF7AaiRroSKQcYj","market":"us","size":214658},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s25.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s25.jpg","type":"GRAPHIC","id":"NTFILEDwAh4VpMh1eThFfh","market":"us","size":226507},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s26.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s26.jpg","type":"GRAPHIC","id":"NTFILE9phwsqgntExLkTS1","market":"us","size":223816},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s27.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s27.jpg","type":"GRAPHIC","id":"NTFILE5KijGXK12vkbQnCb","market":"us","size":219686},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s28.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s28.jpg","type":"GRAPHIC","id":"NTFILE4CJmm8KK21pwdB3P","market":"us","size":201673},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s29.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s29.jpg","type":"GRAPHIC","id":"NTFILEAnrqtmizw8nNWh4G","market":"us","size":254941},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s30.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s30.jpg","type":"GRAPHIC","id":"NTFILE71tJvJEJMt2sJNHF","market":"us","size":307862},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s31.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s31.jpg","type":"GRAPHIC","id":"NTFILEEDuWoMftv8jw5DZJ","market":"us","size":267673},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024055639/inst-ex99_2s32.jpg","primary":false,"translateUrl":"","linkName":"inst-ex99_2s32.jpg","type":"GRAPHIC","id":"NTFILEENM3DsfQnFFY1SyE","market":"us","size":105834}],"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":"2024-05-08 12:00","pubTimestamp":1715140800,"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：经营成果和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18092396","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024052231-INST","pdf_url":"","pub_time":1714622400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024052231/0000950170-24-052231-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024052231/inst-20240430.htm","primary":true,"translateUrl":"","linkName":"inst-20240430.htm","type":"8-K","id":"NTFILE6m1gDc4Ep9Hp61Xq","market":"us","size":36634}],"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":"2024-05-02 12:00","pubTimestamp":1714622400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"第5.02项：董事或某些高级职员离职；选举董事；若干高级职员的委任：若干高级职员的补偿安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17881774","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024044032-INST","pdf_url":"","pub_time":1712894400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"INST","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/1841804/000095017024044032/0000950170-24-044032-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024044032/inst-20240201.htm","primary":true,"translateUrl":"","linkName":"inst-20240201.htm","type":"8-K/A","id":"NTFILECywZjR3WCheedv7K","market":"us","size":48003},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024044032/inst-ex23_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex23_1.htm","type":"EX-23.1","id":"NTFILEEoAUDLFs4uRmBtGR","market":"us","size":3276},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024044032/inst-ex99_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex99_1.htm","type":"EX-99.1","id":"NTFILE8DaqMLCRuD4yQwh4","market":"us","size":534939},{"description":"EX-99.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024044032/inst-ex99_2.htm","primary":false,"translateUrl":"","linkName":"inst-ex99_2.htm","type":"EX-99.2","id":"NTFILE3NothZYvREvAqTLq","market":"us","size":427307},{"description":"EX-99.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024044032/inst-ex99_3.htm","primary":false,"translateUrl":"","linkName":"inst-ex99_3.htm","type":"EX-99.3","id":"NTFILE3f2Q6Rv4rX8uFzSZ","market":"us","size":770851},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024044032/img70432607_0.jpg","primary":false,"translateUrl":"","linkName":"img70432607_0.jpg","type":"GRAPHIC","id":"NTFILEBRtbavWyRGe5QMUc","market":"us","size":3297}],"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":"2024-04-12 12:00","pubTimestamp":1712894400,"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":"17617221","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024017904-INST","pdf_url":"","pub_time":1708491600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"INST","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/1841804/000095017024017904/0000950170-24-017904-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":null,"gpt_en_title":null,"attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-20231231.htm","primary":true,"translateUrl":"","linkName":"inst-20231231.htm","type":"10-K","id":"NTFILEDpRiyBgAZQTajGJ4","market":"us","size":3532874},{"description":"EX-21.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-ex21_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex21_1.htm","type":"EX-21.1","id":"NTFILE56u37L59jLbqSUMy","market":"us","size":26532},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-ex23_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex23_1.htm","type":"EX-23.1","id":"NTFILE2ais2v9S4FSAvbH2","market":"us","size":4368},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-ex31_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_1.htm","type":"EX-31.1","id":"NTFILE62JCqCHZKQCMWA54","market":"us","size":14430},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-ex31_2.htm","primary":false,"translateUrl":"","linkName":"inst-ex31_2.htm","type":"EX-31.2","id":"NTFILE9yz3Ukf5zXUzJ1MC","market":"us","size":14433},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-ex32_1.htm","primary":false,"translateUrl":"","linkName":"inst-ex32_1.htm","type":"EX-32.1","id":"NTFILEArw78bKztrjJNZsS","market":"us","size":13301},{"description":"EX-97","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/inst-ex97.htm","primary":false,"translateUrl":"","linkName":"inst-ex97.htm","type":"EX-97","id":"NTFILEAHDSm5VvR3TmxrPm","market":"us","size":34376},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017904/img58437989_0.jpg","primary":false,"translateUrl":"","linkName":"img58437989_0.jpg","type":"GRAPHIC","id":"NTFILE85ZevaTydynsaurJ","market":"us","size":46045}],"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":"2024-02-21 13:00","pubTimestamp":1708491600,"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":"17613256","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017024017103-INST","pdf_url":"","pub_time":1708405200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017103/0000950170-24-017103-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":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017103/inst-ex99_1.htm","primary":true,"translateUrl":"","linkName":"inst-ex99_1.htm","type":"EX-99.1","id":"NTFILE9CDmmLQnCfAsu7bd","market":"us","size":1506942},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017103/inst-20240220.htm","primary":false,"translateUrl":"","linkName":"inst-20240220.htm","type":"8-K","id":"NTFILE2647symenyRBzk1i","market":"us","size":38658},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000095017024017103/img70432607_0.jpg","primary":false,"translateUrl":"","linkName":"img70432607_0.jpg","type":"GRAPHIC","id":"NTFILEEyzka66DYm4SL78W","market":"us","size":71093}],"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":"2024-02-20 13:00","pubTimestamp":1708405200,"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：经营成果和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17546362","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524021865-INST","pdf_url":"","pub_time":1706763600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"INST","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524021865/0001193125-24-021865-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524021865/d559740dex101.htm","primary":true,"translateUrl":"","linkName":"d559740dex101.htm","type":"EX-10.1","id":"NTFILEHa47nMhLY3KSFsgy","market":"us","size":1640138},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524021865/d559740d8k.htm","primary":false,"translateUrl":"","linkName":"d559740d8k.htm","type":"8-K","id":"NTFILEH8WmzXfg5nRPEMoo","market":"us","size":38380},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000119312524021865/d559740dex991.htm","primary":false,"translateUrl":"","linkName":"d559740dex991.htm","type":"EX-99.1","id":"NTFILE3wiQ61G8vBmp6JNw","market":"us","size":8583}],"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":"2024-02-01 13:00","pubTimestamp":1706763600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订实质性最终协议；第2.01项：完成资产收购或处分；第2.03项：设立直接财务债务或注册人资产负债表外安排下的债务；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17353125","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004723006070-INST","pdf_url":"","pub_time":1702589826000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"INST","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/1841804/0001950047-23-006070-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1523857/000195004723006070/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEC3p5nWkb7G1HGkY3","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":"2023-12-15 05:37","pubTimestamp":1702589826,"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":"17314522","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004723005752-INST","pdf_url":"","pub_time":1701901561000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"INST","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/1841804/0001950047-23-005752-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1841804/000195004723005752/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEmkv8rP6ZqavMQ7ZY","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":"2023-12-07 06:26","pubTimestamp":1701901561,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":1,"totalSize":149,"code":"91000000","status":"200"}]}}