US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Astrotech

7.15

-0.0289-0.40%

Volume:3K

Turnover:25.03K

Market Cap:15.07M

PE:-0.85

High:7.41

Open:7.21

Low:7.15

Close:7.18

52wk High:68.85

52wk Low:1.92

Shares:2.11M

Float Shares:1.63M

Volume Ratio:1.14

T/O Rate:0.21%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-8.4138

EPS(LYR):-8.3183

ROE:-76.36%

ROA:-39.53%

PB:1.24

PE(LYR):-0.86

Loading ...

Overview Company News Filings

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Quarterly Report

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

Beneficial Ownership Change

SC 13G - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Correspondence

CORRESP [Cover] - Correspondence

Major Issues Report

8-K - Current report

Correspondence

CORRESP [Cover] - Correspondence

[Amend]Public Prospectus

S-1/A [Amend] - General form for registration of securities under the Securities Act of 1933

Major Issues Report

8-K - Current report

[Supp]Public Prospectus

FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Major Issues Report

8-K - Current report

Correspondence

CORRESP [Cover] - Correspondence

[Amend]Public Prospectus

S-1/A [Amend] - General form for registration of securities under the Securities Act of 1933

Major Issues Report

8-K - Current report

Annual Report

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

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://au1.tigermoments.com/stock/ASTC/filings?page=7"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ASTC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ASTC\",,,,,undefined,":{"symbol":"ASTC","market":"US","secType":"STK","nameCN":"Astrotech","latestPrice":7.1511,"timestamp":1788531425238,"preClose":7.18,"halted":0,"volume":3446,"delay":0,"changeRate":-0.004025069637883029,"floatShares":1628393,"shares":2107596,"eps":-8.413793,"marketStatus":"Trading","change":-0.0289,"latestTime":"09-04 10:17:52 EDT","open":7.21,"high":7.41,"low":7.1495,"amount":25032.67442,"amplitude":0.036281,"askPrice":7.5,"askSize":286,"bidPrice":7.15,"bidSize":4,"shortable":3,"etf":0,"ttmEps":-8.413793,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1788552000000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":819522000000,"exchange":"NASDAQ","adjPreClose":7.18,"preHourTrading":{"tag":"盘前","latestPrice":7.08,"preClose":7.18,"latestTime":"09:29 EDT","volume":25,"amount":175.8567,"timestamp":1788528589974,"change":-0.1,"changeRate":-0.013928,"amplitude":0.009039},"postHourTrading":{"tag":"盘后","latestPrice":7.31,"preClose":7.18,"latestTime":"19:30 EDT","volume":623,"amount":4530.6587,"timestamp":1788478204373,"change":0.13,"changeRate":0.018106,"amplitude":0.018106},"volumeRatio":1.14262},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ASTC\",,,,,undefined,":{"symbol":"ASTC","floatShares":1628393,"roa":"-39.53%","roe":"-76.36%","lyrEps":-8.318318,"volumeRatio":1.14262,"shares":2107596,"dividePrice":0,"high":7.41,"amplitude":0.036281,"preClose":7.18,"low":7.1495,"week52Low":1.915,"pbRate":"1.24","psRate":"14.97","week52High":68.85,"institutionHeld":0.1018,"latestPrice":7.1511,"committee":-0.972414,"eps":-8.413793,"divideRate":0,"volume":3446,"delay":0,"ttmEps":-8.413793,"open":7.21,"prevYearClose":3.46,"prevWeekClose":7.15,"prevMonthClose":7.17,"prevQuarterClose":10.905,"fiveDayClose":7.15,"twentyDayClose":8.88,"sixtyDayClose":24},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ASTC\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-05-13","symbol":"ASTC","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778644800000,"reportTimeType":"pre","actualEps":-2.25},{"market":"US","date":"2026-02-13","symbol":"ASTC","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1770958800000,"reportTimeType":"pre","actualEps":-2.34},{"market":"US","date":"2025-11-13","symbol":"ASTC","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"post","actualEps":-2.07},{"market":"US","date":"2025-09-25","symbol":"ASTC","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1758772800000,"reportTimeType":"post","actualEps":-1.75},{"market":"US","date":"2025-05-13","symbol":"ASTC","fiscalQuarterEnding":"2025/03","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1747108800000,"reportTimeType":"post","actualEps":-2.18}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ASTC\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ASTC\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ASTC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ASTC","date":"2026-09-03","current":-0.849795,"percent":0.692056,"low":-6.95937,"twenty":-2.949734,"median":-1.408649,"eighty":-0.702899,"high":-0.260688,"avg":-1.932816,"sd":1.524418,"marketCap":13654041},"quantilePoints":[{"date":"2021-09-10","current":-6.435537,"twenty":-2.917991,"median":-1.545634,"eighty":-1.054148,"marketCap":52951602},{"date":"2021-09-17","current":-6.375392,"twenty":-2.93512,"median":-1.558217,"eighty":-1.061768,"marketCap":52456726},{"date":"2021-09-24","current":-6.634165,"twenty":-3.031273,"median":-1.561941,"eighty":-1.065341,"marketCap":50439559},{"date":"2021-10-01","current":-6.699206,"twenty":-3.100291,"median":-1.581423,"eighty":-1.073924,"marketCap":50934064},{"date":"2021-10-08","current":-6.501482,"twenty":-3.224457,"median":-1.597727,"eighty":-1.08039,"marketCap":49430767},{"date":"2021-10-15","current":-6.374002,"twenty":-3.331463,"median":-1.604492,"eighty":-1.086411,"marketCap":48461537},{"date":"2021-10-22","current":-6.829288,"twenty":-3.622995,"median":-1.610323,"eighty":-1.092041,"marketCap":51923076},{"date":"2021-10-29","current":-6.699206,"twenty":-3.865272,"median":-1.623206,"eighty":-1.098121,"marketCap":50934064},{"date":"2021-11-05","current":-6.634165,"twenty":-3.896372,"median":-1.624494,"eighty":-1.101598,"marketCap":50439559},{"date":"2021-11-12","current":-6.129231,"twenty":-3.9719,"median":-1.632806,"eighty":-1.109001,"marketCap":46097950},{"date":"2021-11-19","current":-5.398464,"twenty":-4.042986,"median":-1.632806,"eighty":-1.109001,"marketCap":40601847},{"date":"2021-11-26","current":-5.299712,"twenty":-4.0652,"median":-1.632806,"eighty":-1.109001,"marketCap":39859131},{"date":"2021-12-03","current":-4.693372,"twenty":-4.118514,"median":-1.632806,"eighty":-1.109001,"marketCap":35298850},{"date":"2021-12-10","current":-4.852692,"twenty":-4.220699,"median":-1.632806,"eighty":-1.109001,"marketCap":36497100},{"date":"2021-12-17","current":-4.693372,"twenty":-4.251799,"median":-1.632806,"eighty":-1.109001,"marketCap":35298850},{"date":"2021-12-23","current":-4.67428,"twenty":-4.305025,"median":-1.632806,"eighty":-1.109001,"marketCap":35155258},{"date":"2021-12-31","current":-4.476775,"twenty":-4.388779,"median":-1.632806,"eighty":-1.109001,"marketCap":33669825},{"date":"2022-01-07","current":-4.60647,"twenty":-4.492432,"median":-1.634447,"eighty":-1.109037,"marketCap":34645258},{"date":"2022-01-14","current":-4.379997,"twenty":-4.492432,"median":-1.634447,"eighty":-1.109037,"marketCap":32941961},{"date":"2022-01-21","current":-4.213435,"twenty":-4.492432,"median":-1.634447,"eighty":-1.109037,"marketCap":31689247},{"date":"2022-01-28","current":-4.111714,"twenty":-4.492432,"median":-1.634447,"eighty":-1.109037,"marketCap":30924198},{"date":"2022-02-04","current":-4.349902,"twenty":-4.513964,"median":-1.634447,"eighty":-1.109037,"marketCap":32715610},{"date":"2022-02-11","current":-3.961725,"twenty":-4.513964,"median":-1.634447,"eighty":-1.109037,"marketCap":32006773},{"date":"2022-02-18","current":-3.826129,"twenty":-4.513964,"median":-1.634447,"eighty":-1.109037,"marketCap":30911295},{"date":"2022-02-25","current":-4.234143,"twenty":-4.513964,"median":-1.634447,"eighty":-1.109037,"marketCap":34207641},{"date":"2022-03-04","current":-4.294271,"twenty":-4.513964,"median":-1.634447,"eighty":-1.109037,"marketCap":34693418},{"date":"2022-03-11","current":-4.293044,"twenty":-4.513964,"median":-1.634447,"eighty":-1.109037,"marketCap":34683504},{"date":"2022-03-18","current":-4.537853,"twenty":-4.531698,"median":-1.634447,"eighty":-1.109037,"marketCap":36661313},{"date":"2022-03-25","current":-4.518833,"twenty":-4.545172,"median":-1.636088,"eighty":-1.109037,"marketCap":36507649},{"date":"2022-04-01","current":-4.3182,"twenty":-4.545172,"median":-1.636088,"eighty":-1.109037,"marketCap":34886739},{"date":"2022-04-08","current":-4.172174,"twenty":-4.545172,"median":-1.64273,"eighty":-1.109037,"marketCap":33706993},{"date":"2022-04-14","current":-3.90221,"twenty":-4.545172,"median":-1.643657,"eighty":-1.109037,"marketCap":31525953},{"date":"2022-04-22","current":-3.62611,"twenty":-4.545172,"median":-1.648579,"eighty":-1.109037,"marketCap":29295342},{"date":"2022-04-29","current":-3.312583,"twenty":-4.545172,"median":-1.661121,"eighty":-1.109037,"marketCap":26762361},{"date":"2022-05-06","current":-3.226072,"twenty":-4.545172,"median":-1.668648,"eighty":-1.109037,"marketCap":26063436},{"date":"2022-05-13","current":-3.267809,"twenty":-4.545172,"median":-1.678984,"eighty":-1.109037,"marketCap":25410483},{"date":"2022-05-20","current":-3.275605,"twenty":-4.545172,"median":-1.690136,"eighty":-1.109037,"marketCap":25471105},{"date":"2022-05-27","current":-3.485447,"twenty":-4.545172,"median":-1.706077,"eighty":-1.109037,"marketCap":27102832},{"date":"2022-06-03","current":-3.443868,"twenty":-4.545172,"median":-1.716181,"eighty":-1.109037,"marketCap":26779516},{"date":"2022-06-10","current":-3.127482,"twenty":-4.545172,"median":-1.720988,"eighty":-1.109037,"marketCap":24319297},{"date":"2022-06-17","current":-2.84163,"twenty":-4.545172,"median":-1.736869,"eighty":-1.109037,"marketCap":22096511},{"date":"2022-06-24","current":-2.794204,"twenty":-4.546444,"median":-1.75749,"eighty":-1.109143,"marketCap":21727730},{"date":"2022-07-01","current":-2.858521,"twenty":-4.546444,"median":-1.783207,"eighty":-1.115456,"marketCap":22227858},{"date":"2022-07-08","current":-3.085253,"twenty":-4.546444,"median":-1.794196,"eighty":-1.119724,"marketCap":23990931},{"date":"2022-07-15","current":-2.892303,"twenty":-4.546444,"median":-1.801039,"eighty":-1.121377,"marketCap":22490550},{"date":"2022-07-22","current":-2.985855,"twenty":-4.546444,"median":-1.821488,"eighty":-1.134859,"marketCap":23218007},{"date":"2022-07-29","current":-2.988453,"twenty":-4.546444,"median":-1.831402,"eighty":-1.13904,"marketCap":23238214},{"date":"2022-08-05","current":-3.070311,"twenty":-4.546444,"median":-1.860872,"eighty":-1.144465,"marketCap":23874740},{"date":"2022-08-12","current":-3.13008,"twenty":-4.546444,"median":-1.885486,"eighty":-1.150321,"marketCap":24339504},{"date":"2022-08-19","current":-2.852024,"twenty":-4.546444,"median":-1.900255,"eighty":-1.154347,"marketCap":22177340},{"date":"2022-08-26","current":-3.118386,"twenty":-4.546444,"median":-1.948529,"eighty":-1.15678,"marketCap":24248572},{"date":"2022-09-02","current":-3.022886,"twenty":-4.546444,"median":-1.982062,"eighty":-1.16285,"marketCap":23505958},{"date":"2022-09-09","current":-2.963117,"twenty":-4.546444,"median":-2.008172,"eighty":-1.177917,"marketCap":23041195},{"date":"2022-09-16","current":-2.856722,"twenty":-4.546444,"median":-2.049639,"eighty":-1.181307,"marketCap":23796494},{"date":"2022-09-23","current":-2.528503,"twenty":-4.546444,"median":-2.093228,"eighty":-1.188266,"marketCap":21062428},{"date":"2022-09-30","current":-2.692612,"twenty":-4.546444,"median":-2.121787,"eighty":-1.191047,"marketCap":22429461},{"date":"2022-10-07","current":-2.598401,"twenty":-4.546444,"median":-2.148744,"eighty":-1.191047,"marketCap":21644682},{"date":"2022-10-14","current":-2.310298,"twenty":-4.546444,"median":-2.171017,"eighty":-1.191047,"marketCap":19244781},{"date":"2022-10-21","current":-2.40147,"twenty":-4.546444,"median":-2.208866,"eighty":-1.195558,"marketCap":20004243},{"date":"2022-10-28","current":-2.400862,"twenty":-4.546444,"median":-2.236994,"eighty":-1.199496,"marketCap":19999180},{"date":"2022-11-04","current":-2.706592,"twenty":-4.546444,"median":-2.28875,"eighty":-1.206336,"marketCap":22545912},{"date":"2022-11-11","current":-2.364779,"twenty":-4.546444,"median":-2.335935,"eighty":-1.212105,"marketCap":20883363},{"date":"2022-11-18","current":-2.302276,"twenty":-4.546444,"median":-2.344845,"eighty":-1.219733,"marketCap":20331399},{"date":"2022-11-25","current":-1.950244,"twenty":-4.546444,"median":-2.344845,"eighty":-1.2244,"marketCap":17222606},{"date":"2022-12-02","current":-1.972067,"twenty":-4.546444,"median":-2.344845,"eighty":-1.227314,"marketCap":17415321},{"date":"2022-12-09","current":-1.97551,"twenty":-4.546444,"median":-2.344845,"eighty":-1.228022,"marketCap":17445732},{"date":"2022-12-16","current":-1.98891,"twenty":-4.546444,"median":-2.344845,"eighty":-1.234276,"marketCap":17564066},{"date":"2022-12-23","current":-1.870226,"twenty":-4.546444,"median":-2.344845,"eighty":-1.236385,"marketCap":16515970},{"date":"2022-12-30","current":-1.91234,"twenty":-4.546444,"median":-2.344845,"eighty":-1.241049,"marketCap":16887875},{"date":"2023-01-06","current":-2.102349,"twenty":-4.546444,"median":-2.344845,"eighty":-1.241049,"marketCap":18565843},{"date":"2023-01-13","current":-2.323905,"twenty":-4.546444,"median":-2.344845,"eighty":-1.242136,"marketCap":20522402},{"date":"2023-01-20","current":-2.178479,"twenty":-4.546444,"median":-2.344845,"eighty":-1.252785,"marketCap":19238146},{"date":"2023-01-27","current":-2.264448,"twenty":-4.546444,"median":-2.344845,"eighty":-1.262913,"marketCap":19997340},{"date":"2023-02-03","current":-2.344004,"twenty":-4.546444,"median":-2.34692,"eighty":-1.271377,"marketCap":20699903},{"date":"2023-02-10","current":-2.323886,"twenty":-4.546444,"median":-2.355681,"eighty":-1.288141,"marketCap":20522233},{"date":"2023-02-17","current":-2.154015,"twenty":-4.546444,"median":-2.355681,"eighty":-1.306443,"marketCap":19532604},{"date":"2023-02-24","current":-2.368669,"twenty":-4.546444,"median":-2.358361,"eighty":-1.318451,"marketCap":21479094},{"date":"2023-03-03","current":-2.424666,"twenty":-4.546444,"median":-2.364779,"eighty":-1.323554,"marketCap":21986874},{"date":"2023-03-10","current":-2.251076,"twenty":-4.546444,"median":-2.372857,"eighty":-1.334146,"marketCap":20412756},{"date":"2023-03-17","current":-1.989757,"twenty":-4.546444,"median":-2.372857,"eighty":-1.341518,"marketCap":18043116},{"date":"2023-03-24","current":-2.070019,"twenty":-4.546444,"median":-2.372857,"eighty":-1.348545,"marketCap":18770934},{"date":"2023-03-31","current":-1.989757,"twenty":-4.545172,"median":-2.371556,"eighty":-1.363794,"marketCap":18043116},{"date":"2023-04-06","current":-1.952426,"twenty":-4.545172,"median":-2.371556,"eighty":-1.373551,"marketCap":17704596},{"date":"2023-04-14","current":-1.976691,"twenty":-4.546444,"median":-2.372857,"eighty":-1.395982,"marketCap":17924634},{"date":"2023-04-21","current":-2.004689,"twenty":-4.546444,"median":-2.372857,"eighty":-1.402442,"marketCap":18178524},{"date":"2023-04-28","current":-1.92816,"twenty":-4.546444,"median":-2.372857,"eighty":-1.406989,"marketCap":17484558},{"date":"2023-05-05","current":-1.922561,"twenty":-4.546444,"median":-2.372857,"eighty":-1.418312,"marketCap":17433780},{"date":"2023-05-12","current":-2.043906,"twenty":-4.546444,"median":-2.372857,"eighty":-1.423883,"marketCap":18534139},{"date":"2023-05-19","current":-1.992786,"twenty":-4.546444,"median":-2.372857,"eighty":-1.426343,"marketCap":18618600},{"date":"2023-05-26","current":-2.018132,"twenty":-4.546444,"median":-2.372857,"eighty":-1.437657,"marketCap":18855403},{"date":"2023-06-02","current":-2.078875,"twenty":-4.546444,"median":-2.372857,"eighty":-1.445843,"marketCap":19422930},{"date":"2023-06-09","current":-2.123265,"twenty":-4.546444,"median":-2.372857,"eighty":-1.446812,"marketCap":19837668},{"date":"2023-06-16","current":-2.066254,"twenty":-4.546444,"median":-2.372857,"eighty":-1.459108,"marketCap":19305011},{"date":"2023-06-23","current":-2.053633,"twenty":-4.547717,"median":-2.373792,"eighty":-1.461908,"marketCap":19187092},{"date":"2023-06-30","current":-2.581926,"twenty":-4.548989,"median":-2.400862,"eighty":-1.462653,"marketCap":24122934},{"date":"2023-07-07","current":-2.260272,"twenty":-4.550261,"median":-2.401166,"eighty":-1.46641,"marketCap":21117720},{"date":"2023-07-14","current":-2.336773,"twenty":-4.554129,"median":-2.40147,"eighty":-1.472161,"marketCap":21832473},{"date":"2023-07-21","current":-2.225672,"twenty":-4.561866,"median":-2.402685,"eighty":-1.485669,"marketCap":20794456},{"date":"2023-07-28","current":-2.139434,"twenty":-4.561866,"median":-2.402685,"eighty":-1.492367,"marketCap":19988734},{"date":"2023-08-04","current":-2.094211,"twenty":-4.561866,"median":-2.402685,"eighty":-1.494328,"marketCap":19566217},{"date":"2023-08-11","current":-1.976886,"twenty":-4.561866,"median":-2.402685,"eighty":-1.508303,"marketCap":18470045},{"date":"2023-08-18","current":-1.707375,"twenty":-4.561866,"median":-2.402685,"eighty":-1.518701,"marketCap":15952000},{"date":"2023-08-25","current":-1.712591,"twenty":-4.561866,"median":-2.402685,"eighty":-1.5373,"marketCap":16000734},{"date":"2023-09-01","current":-1.716051,"twenty":-4.561866,"median":-2.402685,"eighty":-1.557781,"marketCap":16033060},{"date":"2023-09-07","current":-1.787353,"twenty":-4.561866,"median":-2.402685,"eighty":-1.565483,"marketCap":16699243},{"date":"2023-09-15","current":-1.749103,"twenty":-4.569602,"median":-2.409979,"eighty":-1.592924,"marketCap":16341866},{"date":"2023-09-22","current":-1.802758,"twenty":-4.569602,"median":-2.409979,"eighty":-1.59846,"marketCap":16843168},{"date":"2023-09-29","current":-1.730242,"twenty":-4.569602,"median":-2.409979,"eighty":-1.607569,"marketCap":16682998},{"date":"2023-10-06","current":-1.594048,"twenty":-4.570721,"median":-2.410971,"eighty":-1.615527,"marketCap":15369813},{"date":"2023-10-13","current":-1.592356,"twenty":-4.570721,"median":-2.410971,"eighty":-1.622177,"marketCap":15353497},{"date":"2023-10-20","current":-1.583303,"twenty":-4.570721,"median":-2.410971,"eighty":-1.622177,"marketCap":15266205},{"date":"2023-10-27","current":-1.626877,"twenty":-4.574079,"median":-2.412241,"eighty":-1.627346,"marketCap":15686346},{"date":"2023-11-03","current":-1.641369,"twenty":-4.574079,"median":-2.412241,"eighty":-1.629497,"marketCap":15826079},{"date":"2023-11-10","current":-1.410165,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":13596814},{"date":"2023-11-17","current":-1.218737,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":12216624},{"date":"2023-11-24","current":-1.285451,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":12885358},{"date":"2023-12-01","current":-1.317994,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":13211569},{"date":"2023-12-08","current":-1.301722,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":13048464},{"date":"2023-12-15","current":-1.366808,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":13700887},{"date":"2023-12-22","current":-1.288705,"twenty":-4.574079,"median":-2.412241,"eighty":-1.632806,"marketCap":12917979},{"date":"2023-12-29","current":-1.378198,"twenty":-4.575198,"median":-2.412241,"eighty":-1.632806,"marketCap":13815061},{"date":"2024-01-05","current":-1.350537,"twenty":-4.57546,"median":-2.412241,"eighty":-1.630317,"marketCap":13537781},{"date":"2024-01-12","current":-1.236636,"twenty":-4.57546,"median":-2.412241,"eighty":-1.623368,"marketCap":12396040},{"date":"2024-01-19","current":-1.181313,"twenty":-4.575722,"median":-2.412933,"eighty":-1.623368,"marketCap":11841481},{"date":"2024-01-26","current":-1.209788,"twenty":-4.57546,"median":-2.412241,"eighty":-1.617114,"marketCap":12126916},{"date":"2024-02-02","current":-1.240704,"twenty":-4.57546,"median":-2.412241,"eighty":-1.6125,"marketCap":12436817},{"date":"2024-02-09","current":-1.303349,"twenty":-4.57546,"median":-2.412241,"eighty":-1.609039,"marketCap":13064774},{"date":"2024-02-16","current":-1.193706,"twenty":-4.57546,"median":-2.411963,"eighty":-1.593823,"marketCap":12233098},{"date":"2024-02-23","current":-1.181212,"twenty":-4.57546,"median":-2.409979,"eighty":-1.589305,"marketCap":12105060},{"date":"2024-03-01","current":-1.289185,"twenty":-4.575198,"median":-2.406332,"eighty":-1.581423,"marketCap":13211569},{"date":"2024-03-08","current":-1.273269,"twenty":-4.575198,"median":-2.406332,"eighty":-1.56633,"marketCap":13048464},{"date":"2024-03-15","current":-1.316927,"twenty":-4.575198,"median":-2.406332,"eighty":-1.542233,"marketCap":13495863},{"date":"2024-03-22","current":-1.286002,"twenty":-4.575198,"median":-2.406332,"eighty":-1.526168,"marketCap":13178948},{"date":"2024-03-28","current":-1.400596,"twenty":-4.575198,"median":-2.406332,"eighty":-1.518136,"marketCap":14353310},{"date":"2024-04-05","current":-1.523148,"twenty":-4.57546,"median":-2.409979,"eighty":-1.506665,"marketCap":15609225},{"date":"2024-04-12","current":-1.535865,"twenty":-4.57546,"median":-2.409979,"eighty":-1.506665,"marketCap":15739546},{"date":"2024-04-19","current":-1.518374,"twenty":-4.57546,"median":-2.409979,"eighty":-1.506665,"marketCap":15560293},{"date":"2024-04-26","current":-1.495296,"twenty":-4.575198,"median":-2.406332,"eighty":-1.494038,"marketCap":15323789},{"date":"2024-05-03","current":-1.440386,"twenty":-4.575198,"median":-2.406332,"eighty":-1.492112,"marketCap":14761074},{"date":"2024-05-10","current":-1.474223,"twenty":-4.575198,"median":-2.406332,"eighty":-1.491234,"marketCap":15107837},{"date":"2024-05-17","current":-1.406656,"twenty":-4.575198,"median":-2.406332,"eighty":-1.485445,"marketCap":15511198},{"date":"2024-05-24","current":-1.351916,"twenty":-4.575198,"median":-2.406332,"eighty":-1.474223,"marketCap":14907574},{"date":"2024-05-31","current":-1.420723,"twenty":-4.575198,"median":-2.406332,"eighty":-1.472161,"marketCap":15666310},{"date":"2024-06-07","current":-1.398276,"twenty":-4.575198,"median":-2.406332,"eighty":-1.46641,"marketCap":15418785},{"date":"2024-06-14","current":-1.320526,"twenty":-4.57546,"median":-2.409979,"eighty":-1.46223,"marketCap":14561435},{"date":"2024-06-21","current":-1.38033,"twenty":-4.575722,"median":-2.410971,"eighty":-1.460075,"marketCap":15220897},{"date":"2024-06-28","current":-1.389303,"twenty":-4.576507,"median":-2.413626,"eighty":-1.454909,"marketCap":15319841},{"date":"2024-07-05","current":-1.330979,"twenty":-4.576507,"median":-2.413626,"eighty":-1.454909,"marketCap":14676705},{"date":"2024-07-12","current":-1.267421,"twenty":-4.576507,"median":-2.413626,"eighty":-1.448344,"marketCap":13975851},{"date":"2024-07-15","current":-1.295087,"twenty":-4.576507,"median":-2.413626,"eighty":-1.446122,"marketCap":14280928},{"date":"2024-08-02","current":-1.24125,"twenty":-4.622518,"median":-2.428893,"eighty":-1.447011,"marketCap":13687264},{"date":"2024-08-09","current":-1.2248,"twenty":-4.622518,"median":-2.428893,"eighty":-1.447011,"marketCap":13505866},{"date":"2024-08-16","current":-1.316024,"twenty":-4.622518,"median":-2.428893,"eighty":-1.447011,"marketCap":14511798},{"date":"2024-08-23","current":-1.47305,"twenty":-4.622518,"median":-2.428893,"eighty":-1.454152,"marketCap":16243319},{"date":"2024-08-30","current":-1.647273,"twenty":-4.622518,"median":-2.428893,"eighty":-1.461908,"marketCap":18164484},{"date":"2024-09-06","current":-1.516419,"twenty":-4.622518,"median":-2.428893,"eighty":-1.462876,"marketCap":16721549},{"date":"2024-09-13","current":-1.197343,"twenty":-4.622518,"median":-2.428893,"eighty":-1.464786,"marketCap":13203098},{"date":"2024-09-20","current":-1.229286,"twenty":-4.622518,"median":-2.428893,"eighty":-1.464786,"marketCap":13555338},{"date":"2024-09-27","current":-1.154003,"twenty":-4.622518,"median":-2.428893,"eighty":-1.464786,"marketCap":13462602},{"date":"2024-10-04","current":-1.158267,"twenty":-4.622518,"median":-2.428893,"eighty":-1.462876,"marketCap":13512341},{"date":"2024-10-11","current":-1.144055,"twenty":-4.622518,"median":-2.428893,"eighty":-1.462069,"marketCap":13346545},{"date":"2024-10-18","current":-1.151161,"twenty":-4.622518,"median":-2.428893,"eighty":-1.462069,"marketCap":13429443},{"date":"2024-10-25","current":-1.087222,"twenty":-4.622518,"median":-2.428893,"eighty":-1.462069,"marketCap":12683529},{"date":"2024-10-31","current":-1.047414,"twenty":-4.622518,"median":-2.428893,"eighty":-1.462069,"marketCap":12219135},{"date":"2024-11-08","current":-0.973513,"twenty":-4.627429,"median":-2.431253,"eighty":-1.462557,"marketCap":11356998},{"date":"2024-11-15","current":-0.943899,"twenty":-4.627429,"median":-2.431253,"eighty":-1.462557,"marketCap":11356998},{"date":"2024-11-22","current":-1.048624,"twenty":-4.627429,"median":-2.431253,"eighty":-1.461988,"marketCap":12617045},{"date":"2024-11-29","current":-0.982283,"twenty":-4.627429,"median":-2.431253,"eighty":-1.461988,"marketCap":11818830},{"date":"2024-12-06","current":-0.978133,"twenty":-4.627429,"median":-2.431253,"eighty":-1.454361,"marketCap":11768891},{"date":"2024-12-13","current":-0.939395,"twenty":-4.627429,"median":-2.431253,"eighty":-1.446122,"marketCap":11302796},{"date":"2024-12-20","current":-0.997502,"twenty":-4.627429,"median":-2.431253,"eighty":-1.445439,"marketCap":12001939},{"date":"2024-12-27","current":-0.959455,"twenty":-4.627429,"median":-2.431253,"eighty":-1.4319,"marketCap":11544167},{"date":"2025-01-03","current":-0.947696,"twenty":-4.627429,"median":-2.431253,"eighty":-1.425166,"marketCap":11402674},{"date":"2025-01-10","current":-0.95738,"twenty":-4.63234,"median":-2.431991,"eighty":-1.421746,"marketCap":11519198},{"date":"2025-01-17","current":-0.915861,"twenty":-4.63234,"median":-2.431991,"eighty":-1.413996,"marketCap":11019644},{"date":"2025-01-24","current":-0.967065,"twenty":-4.63234,"median":-2.431991,"eighty":-1.408744,"marketCap":11635721},{"date":"2025-01-31","current":-0.92971,"twenty":-4.63234,"median":-2.431991,"eighty":-1.405753,"marketCap":11186273},{"date":"2025-02-07","current":-0.968448,"twenty":-4.63234,"median":-2.431991,"eighty":-1.403779,"marketCap":11652368},{"date":"2025-02-14","current":-0.89789,"twenty":-4.63234,"median":-2.431991,"eighty":-1.398276,"marketCap":10803409},{"date":"2025-02-21","current":-0.836039,"twenty":-4.63234,"median":-2.431991,"eighty":-1.395821,"marketCap":11202919},{"date":"2025-02-28","current":-0.798771,"twenty":-4.63234,"median":-2.431991,"eighty":-1.392294,"marketCap":10703532},{"date":"2025-03-07","current":-0.777653,"twenty":-4.633567,"median":-2.43273,"eighty":-1.383093,"marketCap":10420546},{"date":"2025-03-14","current":-0.806225,"twenty":-4.633567,"median":-2.43273,"eighty":-1.382155,"marketCap":10803409},{"date":"2025-03-21","current":-0.812436,"twenty":-4.633567,"median":-2.43273,"eighty":-1.382155,"marketCap":10886640},{"date":"2025-03-28","current":-0.785106,"twenty":-4.633567,"median":-2.424666,"eighty":-1.379628,"marketCap":10520423},{"date":"2025-04-04","current":-0.781019,"twenty":-4.633567,"median":-2.4172,"eighty":-1.3605,"marketCap":10465657},{"date":"2025-04-11","current":-0.776112,"twenty":-4.63234,"median":-2.402077,"eighty":-1.353791,"marketCap":10399904},{"date":"2025-04-17","current":-0.721751,"twenty":-4.63234,"median":-2.366724,"eighty":-1.350537,"marketCap":9671465},{"date":"2025-04-25","current":-0.748224,"twenty":-4.633567,"median":-2.355276,"eighty":-1.34289,"marketCap":10026196},{"date":"2025-05-02","current":-0.722993,"twenty":-4.633567,"median":-2.344004,"eighty":-1.330979,"marketCap":9688111},{"date":"2025-05-09","current":-0.716782,"twenty":-4.633567,"median":-2.331338,"eighty":-1.322503,"marketCap":9604880},{"date":"2025-05-16","current":-0.707648,"twenty":-4.633567,"median":-2.317337,"eighty":-1.315442,"marketCap":9821448},{"date":"2025-05-23","current":-0.713633,"twenty":-4.633567,"median":-2.302276,"eighty":-1.303349,"marketCap":9904512},{"date":"2025-05-30","current":-0.703582,"twenty":-4.633567,"median":-2.288407,"eighty":-1.298317,"marketCap":9765017},{"date":"2025-06-06","current":-0.689942,"twenty":-4.633567,"median":-2.270306,"eighty":-1.289439,"marketCap":9575710},{"date":"2025-06-13","current":-0.680343,"twenty":-4.633567,"median":-2.262275,"eighty":-1.286092,"marketCap":9442483},{"date":"2025-06-20","current":-0.71874,"twenty":-4.634794,"median":-2.250458,"eighty":-1.281383,"marketCap":9975392},{"date":"2025-06-27","current":-0.682743,"twenty":-4.634794,"median":-2.227235,"eighty":-1.26947,"marketCap":9475790},{"date":"2025-07-03","current":-0.677943,"twenty":-4.634794,"median":-2.216062,"eighty":-1.267587,"marketCap":9409176},{"date":"2025-07-11","current":-0.677943,"twenty":-4.634794,"median":-2.203027,"eighty":-1.258664,"marketCap":9409176},{"date":"2025-07-18","current":-0.683943,"twenty":-4.634794,"median":-2.176652,"eighty":-1.239726,"marketCap":9492443},{"date":"2025-07-25","current":-0.674344,"twenty":-4.634794,"median":-2.158654,"eighty":-1.230847,"marketCap":9359216},{"date":"2025-08-01","current":-0.677235,"twenty":-4.634794,"median":-2.131307,"eighty":-1.225068,"marketCap":9399351},{"date":"2025-08-08","current":-0.641946,"twenty":-4.634794,"median":-2.104026,"eighty":-1.220313,"marketCap":8909574},{"date":"2025-08-15","current":-0.611949,"twenty":-4.634794,"median":-2.091273,"eighty":-1.214415,"marketCap":8493239},{"date":"2025-08-22","current":-0.573552,"twenty":-4.634794,"median":-2.077072,"eighty":-1.208206,"marketCap":7960329},{"date":"2025-08-29","current":-0.645546,"twenty":-4.634794,"median":-2.068014,"eighty":-1.195919,"marketCap":8959534},{"date":"2025-09-05","current":-0.59875,"twenty":-4.636022,"median":-2.067971,"eighty":-1.184694,"marketCap":8310051},{"date":"2025-09-12","current":-0.59695,"twenty":-4.634794,"median":-2.067684,"eighty":-1.178975,"marketCap":8285071},{"date":"2025-09-19","current":-0.587951,"twenty":-4.634794,"median":-2.067684,"eighty":-1.171681,"marketCap":8160170},{"date":"2025-09-26","current":-0.589182,"twenty":-4.634794,"median":-2.067684,"eighty":-1.158533,"marketCap":8160170},{"date":"2025-10-03","current":-0.581062,"twenty":-4.634794,"median":-2.067684,"eighty":-1.155709,"marketCap":8047702},{"date":"2025-10-10","current":-0.597974,"twenty":-4.634794,"median":-2.067684,"eighty":-1.136381,"marketCap":8281939},{"date":"2025-10-17","current":-0.490459,"twenty":-4.634794,"median":-2.067684,"eighty":-1.096871,"marketCap":6792863},{"date":"2025-10-24","current":-0.4965,"twenty":-4.606996,"median":-2.063178,"eighty":-1.074387,"marketCap":6876519},{"date":"2025-10-31","current":-0.477171,"twenty":-4.588492,"median":-2.05156,"eighty":-1.04814,"marketCap":6608820},{"date":"2025-11-07","current":-0.403481,"twenty":-4.588492,"median":-2.042572,"eighty":-1.016736,"marketCap":5588217},{"date":"2025-11-14","current":-0.396233,"twenty":-4.588492,"median":-2.032732,"eighty":-0.995008,"marketCap":5487830},{"date":"2025-11-21","current":-0.343961,"twenty":-4.588492,"median":-2.022862,"eighty":-0.982283,"marketCap":4828184},{"date":"2025-11-28","current":-0.382179,"twenty":-4.588492,"median":-2.012018,"eighty":-0.976749,"marketCap":5364649},{"date":"2025-12-05","current":-0.404274,"twenty":-4.588492,"median":-2.00749,"eighty":-0.971373,"marketCap":5674793},{"date":"2025-12-12","current":-0.487541,"twenty":-4.588492,"median":-1.991782,"eighty":-0.967895,"marketCap":6843616},{"date":"2025-12-19","current":-0.446003,"twenty":-4.588492,"median":-1.989333,"eighty":-0.959179,"marketCap":6260546},{"date":"2025-12-26","current":-0.457421,"twenty":-4.588492,"median":-1.981254,"eighty":-0.955028,"marketCap":6420814},{"date":"2026-01-02","current":-0.413231,"twenty":-4.588492,"median":-1.976789,"eighty":-0.947696,"marketCap":5800527},{"date":"2026-01-09","current":-0.435923,"twenty":-4.588492,"median":-1.972513,"eighty":-0.942358,"marketCap":6119053},{"date":"2026-01-16","current":-0.445478,"twenty":-4.539756,"median":-1.958025,"eighty":-0.932201,"marketCap":6253169},{"date":"2026-01-23","current":-0.447508,"twenty":-4.491183,"median":-1.945735,"eighty":-0.919472,"marketCap":6281669},{"date":"2026-01-30","current":-0.40308,"twenty":-4.431891,"median":-1.936215,"eighty":-0.907851,"marketCap":5658028},{"date":"2026-02-06","current":-0.377402,"twenty":-4.4077,"median":-1.923634,"eighty":-0.860698,"marketCap":5297591},{"date":"2026-02-13","current":-0.34635,"twenty":-4.357345,"median":-1.914674,"eighty":-0.81989,"marketCap":4861713},{"date":"2026-02-20","current":-0.333969,"twenty":-4.347024,"median":-1.903057,"eighty":-0.812436,"marketCap":4660539},{"date":"2026-02-27","current":-0.340576,"twenty":-4.307482,"median":-1.841542,"eighty":-0.810697,"marketCap":4752744},{"date":"2026-03-06","current":-0.291923,"twenty":-4.294885,"median":-1.795056,"eighty":-0.805728,"marketCap":4073780},{"date":"2026-03-13","current":-0.277507,"twenty":-4.293535,"median":-1.77624,"eighty":-0.795044,"marketCap":3872606},{"date":"2026-03-20","current":-0.286637,"twenty":-4.254558,"median":-1.762142,"eighty":-0.784112,"marketCap":4000016},{"date":"2026-03-27","current":-0.260688,"twenty":-4.228289,"median":-1.740409,"eighty":-0.778242,"marketCap":3637903},{"date":"2026-04-02","current":-0.534591,"twenty":-4.19171,"median":-1.723031,"eighty":-0.759764,"marketCap":7460215},{"date":"2026-04-10","current":-0.458907,"twenty":-4.054742,"median":-1.713954,"eighty":-0.742124,"marketCap":6404050},{"date":"2026-04-17","current":-0.366405,"twenty":-3.926998,"median":-1.698149,"eighty":-0.72995,"marketCap":5113181},{"date":"2026-04-24","current":-0.391633,"twenty":-3.820975,"median":-1.678457,"eighty":-0.724484,"marketCap":5465236},{"date":"2026-05-01","current":-0.380821,"twenty":-3.638381,"median":-1.654244,"eighty":-0.720882,"marketCap":5314356},{"date":"2026-05-08","current":-0.331566,"twenty":-3.475234,"median":-1.626739,"eighty":-0.716189,"marketCap":4627010},{"date":"2026-05-15","current":-0.31052,"twenty":-3.425288,"median":-1.592356,"eighty":-0.707643,"marketCap":4375542},{"date":"2026-05-22","current":-0.284346,"twenty":-3.38124,"median":-1.582203,"eighty":-0.704108,"marketCap":4006722},{"date":"2026-05-29","current":-3.501385,"twenty":-3.372394,"median":-1.578818,"eighty":-0.70296,"marketCap":49338011},{"date":"2026-06-05","current":-4.574524,"twenty":-3.375252,"median":-1.579099,"eighty":-0.70302,"marketCap":64459617},{"date":"2026-06-12","current":-3.152793,"twenty":-3.32394,"median":-1.579099,"eighty":-0.70302,"marketCap":44426004},{"date":"2026-06-18","current":-1.74058,"twenty":-3.289882,"median":-1.579099,"eighty":-0.70302,"marketCap":24526507},{"date":"2026-06-26","current":-1.190241,"twenty":-3.197383,"median":-1.558529,"eighty":-0.70296,"marketCap":16771690},{"date":"2026-07-02","current":-1.40627,"twenty":-3.151504,"median":-1.540656,"eighty":-0.70296,"marketCap":19815751},{"date":"2026-07-10","current":-1.128349,"twenty":-3.123578,"median":-1.522976,"eighty":-0.70296,"marketCap":15899562},{"date":"2026-07-17","current":-0.896252,"twenty":-3.095128,"median":-1.518374,"eighty":-0.70296,"marketCap":12629082},{"date":"2026-07-24","current":-0.899822,"twenty":-3.059174,"median":-1.493687,"eighty":-0.70296,"marketCap":12679397},{"date":"2026-07-31","current":-0.746281,"twenty":-3.037698,"median":-1.474812,"eighty":-0.702899,"marketCap":10515849},{"date":"2026-08-07","current":-1.072407,"twenty":-3.022626,"median":-1.459745,"eighty":-0.702899,"marketCap":15111292},{"date":"2026-08-14","current":-1.059315,"twenty":-2.988453,"median":-1.446841,"eighty":-0.702899,"marketCap":14926804},{"date":"2026-08-21","current":-1.033954,"twenty":-2.985205,"median":-1.422589,"eighty":-0.702899,"marketCap":14569450},{"date":"2026-08-28","current":-0.973777,"twenty":-2.958174,"median":-1.413663,"eighty":-0.702899,"marketCap":13721493},{"date":"2026-09-03","current":-0.96899,"twenty":-2.949734,"median":-1.408649,"eighty":-0.702899,"marketCap":13654041}],"updateTime":1788531473138},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ASTC\",pageSize:20,pageCount:7,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"11362020","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459021000188-ASTC","pdf_url":null,"pub_time":1609776000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459021000188/0001564590-21-000188-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459021000188/gba2gkulyf5v000001.jpg","primary":true,"translateUrl":null,"linkName":"gba2gkulyf5v000001.jpg","type":"GRAPHIC","id":"NTFILE6WuPrM2V9LNpSY1k","market":"us","size":5598},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459021000188/astc-8k_20201230.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20201230.htm","type":"8-K","id":"NTFILE7gBpwoAFnVn8zZaz","market":"us","size":35845},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459021000188/gba2gkulyf5v000002.jpg","primary":false,"translateUrl":null,"linkName":"gba2gkulyf5v000002.jpg","type":"GRAPHIC","id":"NTFILEHQhCikR5MLf2A8A4","market":"us","size":987}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-01-05 00:00","pubTimestamp":1609776000,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11208243","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020057664-ASTC","pdf_url":null,"pub_time":1608220800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/0001564590-20-057664-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/astc-ex11_7.htm","primary":true,"translateUrl":null,"linkName":"astc-ex11_7.htm","type":"EX-1.1","id":"NTFILE4GSzrwu5S9x4FNnv","market":"us","size":278607},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/astc-8k_20201217.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20201217.htm","type":"8-K","id":"NTFILE4agfyndxgvbcBiLg","market":"us","size":51291},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/astc-ex51_6.htm","primary":false,"translateUrl":null,"linkName":"astc-ex51_6.htm","type":"EX-5.1","id":"NTFILE6i2XfQpv41Qootjf","market":"us","size":20263},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/grucoglzhunj000002.jpg","primary":false,"translateUrl":null,"linkName":"grucoglzhunj000002.jpg","type":"GRAPHIC","id":"NTFILE2UrmanPbu15nHtCv","market":"us","size":987},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/grucoglzhunj000001.jpg","primary":false,"translateUrl":null,"linkName":"grucoglzhunj000001.jpg","type":"GRAPHIC","id":"NTFILEFxJL1BMfUMwewQ3Q","market":"us","size":5598},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020057664/g2rnxe02fysb000001.jpg","primary":false,"translateUrl":null,"linkName":"g2rnxe02fysb000001.jpg","type":"GRAPHIC","id":"NTFILEH3JEJtqzxwbP1MwL","market":"us","size":4330}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-12-18 00:00","pubTimestamp":1608220800,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"10835988","market":"us","labels":[],"media":"sec.gov","original_id":"AN153561020000120-ASTC","pdf_url":null,"pub_time":1605196800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"ASTC","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000153561020000120/0001535610-20-000120-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-11-13 00:00","pubTimestamp":1605196800,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10835493","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020053796-ASTC","pdf_url":null,"pub_time":1605196800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053796/0001564590-20-053796-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053796/astc-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"astc-ex991_6.htm","type":"EX-99.1","id":"NTFILEBmCY4fwm9XtchYkJ","market":"us","size":232071},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053796/astc-8k_20200930.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20200930.htm","type":"8-K","id":"NTFILE2bbXtcep161TKqhS","market":"us","size":37059},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053796/gzk5b3imrjaf000001.jpg","primary":false,"translateUrl":null,"linkName":"gzk5b3imrjaf000001.jpg","type":"GRAPHIC","id":"NTFILEDK6zGANtdeZuLw2q","market":"us","size":5628},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053796/g140t02zpgki000001.jpg","primary":false,"translateUrl":null,"linkName":"g140t02zpgki000001.jpg","type":"GRAPHIC","id":"NTFILE8kD5uj9qYrGTkvLQ","market":"us","size":4565}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-11-13 00:00","pubTimestamp":1605196800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10835488","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020053794-ASTC","pdf_url":null,"pub_time":1605196800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"ASTC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/0001564590-20-053794-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/astc-10q_20200930.htm","primary":true,"translateUrl":null,"linkName":"astc-10q_20200930.htm","type":"10-Q","id":"NTFILEH2RLfBnkgcg7rzEP","market":"us","size":1506865},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/astc-ex311_6.htm","primary":false,"translateUrl":null,"linkName":"astc-ex311_6.htm","type":"EX-31.1","id":"NTFILEEcY6n5Bsks6zisw7","market":"us","size":16765},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/astc-ex312_7.htm","primary":false,"translateUrl":null,"linkName":"astc-ex312_7.htm","type":"EX-31.2","id":"NTFILEAV7uuh32b5mpgd6d","market":"us","size":21494},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/astc-ex321_8.htm","primary":false,"translateUrl":null,"linkName":"astc-ex321_8.htm","type":"EX-32.1","id":"NTFILE69hrSNnYHbhckWnw","market":"us","size":11089},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/g5g5sf4erl0o000002.jpg","primary":false,"translateUrl":null,"linkName":"g5g5sf4erl0o000002.jpg","type":"GRAPHIC","id":"NTFILE3DHyWtkUZeZaQJ33","market":"us","size":2238},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/g5g5sf4erl0o000001.jpg","primary":false,"translateUrl":null,"linkName":"g5g5sf4erl0o000001.jpg","type":"GRAPHIC","id":"NTFILE6FawwRyY6BpVdYAB","market":"us","size":6251}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":59778,"name":"Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":59779,"name":"Condensed Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":59780,"name":"Condensed Consolidated Statements of Operations and Comprehensive Loss","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":59781,"name":"Condensed Consolidated Statement of Changes in Stockholders' Equity (Deficit)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":59782,"name":"Condensed Consolidated Statement of Changes in Stockholders' Equity (Deficit) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":59783,"name":"Condensed Consolidated Statements of Cash Flows","name_zh":"简明综合现金流量表","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020053794/R7.htm","cdn_url":"https://static.tigerbbs.com/23d9a3203cd6f349459bc594bd4443a1","translation_url":"https://static.tigerbbs.com/c67f10eba4b85a14d2914e64b60de1ac","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-13 00:00","pubTimestamp":1605196800,"title_zh":"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":"10676114","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390020034300-ASTC","pdf_url":null,"pub_time":1603987200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"ASTC","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000121390020034300/0001213900-20-034300-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000121390020034300/ea129202-13gintra_astro.htm","primary":true,"translateUrl":null,"linkName":"ea129202-13gintra_astro.htm","type":"SC 13G","id":"NTFILE2BWmFq2TdZvGVu42","market":"us","size":69616}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-10-30 00:00","pubTimestamp":1603987200,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10674982","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020049230-ASTC","pdf_url":null,"pub_time":1603987200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049230/0001564590-20-049230-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":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049230/gihsijhmuate000001.jpg","primary":true,"translateUrl":null,"linkName":"gihsijhmuate000001.jpg","type":"GRAPHIC","id":"NTFILE5yW1fP93KA5mwuWm","market":"us","size":5628},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049230/astc-8k_20201029.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20201029.htm","type":"8-K","id":"NTFILECcmfZdCBMwsjqd73","market":"us","size":40207}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-30 00:00","pubTimestamp":1603987200,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10674968","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020049228-ASTC","pdf_url":null,"pub_time":1603987200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/0001564590-20-049228-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\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-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/astc-ex41_9.htm","primary":true,"translateUrl":null,"linkName":"astc-ex41_9.htm","type":"EX-4.1","id":"NTFILEAvoK6bsNquwFWJGy","market":"us","size":121836},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/astc-8k_20201028.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20201028.htm","type":"8-K","id":"NTFILEAYSKeZ1pZvVTAvBS","market":"us","size":57824},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/astc-ex51_8.htm","primary":false,"translateUrl":null,"linkName":"astc-ex51_8.htm","type":"EX-5.1","id":"NTFILEDT7QvkGAAgP2PsxV","market":"us","size":19415},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/astc-ex101_6.htm","primary":false,"translateUrl":null,"linkName":"astc-ex101_6.htm","type":"EX-10.1","id":"NTFILEHEbXjw2RZP13P33y","market":"us","size":211788},{"description":"EX-99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/astc-ex991_7.htm","primary":false,"translateUrl":null,"linkName":"astc-ex991_7.htm","type":"EX-99.1","id":"NTFILEG78S1kAM3cnW8XUq","market":"us","size":10786},{"description":"EX-99.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/astc-ex992_10.htm","primary":false,"translateUrl":null,"linkName":"astc-ex992_10.htm","type":"EX-99.2","id":"NTFILE2Za4pQmrWSbwPmHY","market":"us","size":9562},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020049228/g1p5zohlt41b000001.jpg","primary":false,"translateUrl":null,"linkName":"g1p5zohlt41b000001.jpg","type":"GRAPHIC","id":"NTFILE8aN1RY5RygQ8Y3gP","market":"us","size":5628}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-30 00:00","pubTimestamp":1603987200,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10578287","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020047372-ASTC","pdf_url":null,"pub_time":1603382400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/0001564590-20-047372-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\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-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/astc-ex41_7.htm","primary":true,"translateUrl":null,"linkName":"astc-ex41_7.htm","type":"EX-4.1","id":"NTFILEEscNAMCJrx9bEYe9","market":"us","size":127330},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/astc-8k_20201021.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20201021.htm","type":"8-K","id":"NTFILEDjNxhaX58pxngR1b","market":"us","size":57418},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/astc-ex101_8.htm","primary":false,"translateUrl":null,"linkName":"astc-ex101_8.htm","type":"EX-10.1","id":"NTFILE6VfENqk9bP8oEuyF","market":"us","size":240942},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/astc-ex991_6.htm","primary":false,"translateUrl":null,"linkName":"astc-ex991_6.htm","type":"EX-99.1","id":"NTFILEH2qo1FD9ggXoid4B","market":"us","size":10144},{"description":"EX-99.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/astc-ex992_9.htm","primary":false,"translateUrl":null,"linkName":"astc-ex992_9.htm","type":"EX-99.2","id":"NTFILEH6BkEZaWhCYSYeGQ","market":"us","size":9152},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/golrsaodhdbt000001.jpg","primary":false,"translateUrl":null,"linkName":"golrsaodhdbt000001.jpg","type":"GRAPHIC","id":"NTFILEDq1spqLgT1bLPtZA","market":"us","size":4534},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/gm5xivlwfcy0000001.jpg","primary":false,"translateUrl":null,"linkName":"gm5xivlwfcy0000001.jpg","type":"GRAPHIC","id":"NTFILE8LqyqTiFtdDdaUTm","market":"us","size":4534},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020047372/gregc2njagwq000001.jpg","primary":false,"translateUrl":null,"linkName":"gregc2njagwq000001.jpg","type":"GRAPHIC","id":"NTFILE6YzzYhoj7iJEnS8y","market":"us","size":5628}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-23 00:00","pubTimestamp":1603382400,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11208239","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020046891-ASTC","pdf_url":null,"pub_time":1603123200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"ASTC","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046891/0001564590-20-046891-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046891/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE4sMkHp7ntLw5KKnq","market":"us","size":8610},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046891/gj4arv3ofhv5000001.jpg","primary":false,"translateUrl":null,"linkName":"gj4arv3ofhv5000001.jpg","type":"GRAPHIC","id":"NTFILED3dyKNy7L6eychyV","market":"us","size":9027}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2020-10-20 00:00","pubTimestamp":1603123200,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10528847","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020046976-ASTC","pdf_url":null,"pub_time":1603123200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/0001564590-20-046976-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":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/astc-ex991_8.htm","primary":true,"translateUrl":null,"linkName":"astc-ex991_8.htm","type":"EX-99.1","id":"NTFILEJ7gMeBSuaSFfHQpD","market":"us","size":343275},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/astc-8k_20201019.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20201019.htm","type":"8-K","id":"NTFILE4ZU17mhRnmKYkiw4","market":"us","size":40689},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/astc-ex992_90.htm","primary":false,"translateUrl":null,"linkName":"astc-ex992_90.htm","type":"EX-99.2","id":"NTFILEJ64wcEYvUU2or1mS","market":"us","size":16768},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/astc-ex993_6.htm","primary":false,"translateUrl":null,"linkName":"astc-ex993_6.htm","type":"EX-99.3","id":"NTFILEEo1rshxZauRWPBQd","market":"us","size":148736},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/gejfqkqifupz000003.jpg","primary":false,"translateUrl":null,"linkName":"gejfqkqifupz000003.jpg","type":"GRAPHIC","id":"NTFILE5fpeHRznKNAM8yg8","market":"us","size":38460},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000006.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000006.jpg","type":"GRAPHIC","id":"NTFILEDN2eQqpzHaHCqoGi","market":"us","size":799},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/gejfqkqifupz000001.jpg","primary":false,"translateUrl":null,"linkName":"gejfqkqifupz000001.jpg","type":"GRAPHIC","id":"NTFILE6t7HqZQB6EnU9Kju","market":"us","size":4565},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/guqlveftjgtn000001.jpg","primary":false,"translateUrl":null,"linkName":"guqlveftjgtn000001.jpg","type":"GRAPHIC","id":"NTFILE2NAvBLJXyF5dyWcs","market":"us","size":5628},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000008.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000008.jpg","type":"GRAPHIC","id":"NTFILEFwe2cE1R6PMcWu81","market":"us","size":799},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000002.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000002.jpg","type":"GRAPHIC","id":"NTFILE5bXdGmUjUGW4NxHZ","market":"us","size":799},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/gejfqkqifupz000002.jpg","primary":false,"translateUrl":null,"linkName":"gejfqkqifupz000002.jpg","type":"GRAPHIC","id":"NTFILEDEJuGPTJEdVJxiHT","market":"us","size":25795},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000004.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000004.jpg","type":"GRAPHIC","id":"NTFILE824PxkwkXVTxinov","market":"us","size":799},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000005.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000005.jpg","type":"GRAPHIC","id":"NTFILE7wCeEucsqiSxRZNk","market":"us","size":799},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000001.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000001.jpg","type":"GRAPHIC","id":"NTFILEBjS3SiYV2pEbfzj8","market":"us","size":799},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000003.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000003.jpg","type":"GRAPHIC","id":"NTFILEFxrYAcwv7HNksWog","market":"us","size":799},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000007.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000007.jpg","type":"GRAPHIC","id":"NTFILEBqqKMBtxfbFx7isf","market":"us","size":799},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046976/g3dzrtg0clek000009.jpg","primary":false,"translateUrl":null,"linkName":"g3dzrtg0clek000009.jpg","type":"GRAPHIC","id":"NTFILEFVTgwMjL8p5oQwi5","market":"us","size":799}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-20 00:00","pubTimestamp":1603123200,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11208241","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020046762-ASTC","pdf_url":null,"pub_time":1603036800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"ASTC","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046762/0001564590-20-046762-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046762/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE4TV1ZdN3sSNUh9BR","market":"us","size":8606},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020046762/ggbzfctdhi0b000001.jpg","primary":false,"translateUrl":null,"linkName":"ggbzfctdhi0b000001.jpg","type":"GRAPHIC","id":"NTFILE7kG8kRc1DQM2Rgzg","market":"us","size":9027}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2020-10-19 00:00","pubTimestamp":1603036800,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10528848","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020045151-ASTC","pdf_url":null,"pub_time":1601395200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"ASTC","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/0001564590-20-045151-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/astc-s1a.htm","primary":true,"translateUrl":null,"linkName":"astc-s1a.htm","type":"S-1/A","id":"NTFILE3G9YnhpRDFt7AQii","market":"us","size":929269},{"description":"EX-4.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/astc-ex43_46.htm","primary":false,"translateUrl":null,"linkName":"astc-ex43_46.htm","type":"EX-4.3","id":"NTFILEGXbQYzW7EoyfNeqq","market":"us","size":127332},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/astc-ex51_59.htm","primary":false,"translateUrl":null,"linkName":"astc-ex51_59.htm","type":"EX-5.1","id":"NTFILE5WDdLWA37qq1SLZG","market":"us","size":20669},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/astc-ex231_92.htm","primary":false,"translateUrl":null,"linkName":"astc-ex231_92.htm","type":"EX-23.1","id":"NTFILEHqAbbr89A5QC1bBK","market":"us","size":4539},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/ghbsm51po3wp000001.jpg","primary":false,"translateUrl":null,"linkName":"ghbsm51po3wp000001.jpg","type":"GRAPHIC","id":"NTFILE9s2VHV25oaefFL5D","market":"us","size":5982},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/gu1rrmy1mdvq000001.jpg","primary":false,"translateUrl":null,"linkName":"gu1rrmy1mdvq000001.jpg","type":"GRAPHIC","id":"NTFILE3PPiAEP1WU41T3Rt","market":"us","size":2788},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020045151/ghbsm51po3wp000002.jpg","primary":false,"translateUrl":null,"linkName":"ghbsm51po3wp000002.jpg","type":"GRAPHIC","id":"NTFILE52RDpeTfEmW33GEs","market":"us","size":5982}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2020-09-30 00:00","pubTimestamp":1601395200,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10367789","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020043428-ASTC","pdf_url":null,"pub_time":1600012800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043428/0001564590-20-043428-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043428/gdhj2iacke00000001.jpg","primary":true,"translateUrl":null,"linkName":"gdhj2iacke00000001.jpg","type":"GRAPHIC","id":"NTFILE428ggK4FqEmDb8ng","market":"us","size":5628},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043428/astc-8k_20200911.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20200911.htm","type":"8-K","id":"NTFILEFP1yKEUfqWsgi3i9","market":"us","size":38894}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-09-14 00:00","pubTimestamp":1600012800,"title_zh":"8-K  - Current report","summary_en":"Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10365588","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020043345-ASTC","pdf_url":null,"pub_time":1600012800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"ASTC","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/0001564590-20-043345-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/astc-fwp.htm","primary":true,"translateUrl":null,"linkName":"astc-fwp.htm","type":"FWP","id":"NTFILE4VLzMven7yRdrSfJ","market":"us","size":12879},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000008.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000008.jpg","type":"GRAPHIC","id":"NTFILE84mBXzgVoBNcsGbX","market":"us","size":45639},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000007.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000007.jpg","type":"GRAPHIC","id":"NTFILECcEweZqwH4dn63Rd","market":"us","size":51501},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000010.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000010.jpg","type":"GRAPHIC","id":"NTFILE8pEHQN6obW6KZgBG","market":"us","size":50739},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000009.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000009.jpg","type":"GRAPHIC","id":"NTFILEA6mzPp4XaCo7TfCr","market":"us","size":44103},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000005.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000005.jpg","type":"GRAPHIC","id":"NTFILE7p75nNxadLGTmFEb","market":"us","size":62123},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000001.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000001.jpg","type":"GRAPHIC","id":"NTFILE3xD57uSWZX27rvdd","market":"us","size":37890},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000014.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000014.jpg","type":"GRAPHIC","id":"NTFILEHgkSRQsrdu6UZeHe","market":"us","size":34472},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000003.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000003.jpg","type":"GRAPHIC","id":"NTFILE3GRVXrp9m1LQ4qQT","market":"us","size":34491},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000006.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000006.jpg","type":"GRAPHIC","id":"NTFILE7hytwQ9UQU5BpwBZ","market":"us","size":52791},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000013.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000013.jpg","type":"GRAPHIC","id":"NTFILE27hw2zLhAB9dF66S","market":"us","size":52304},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000002.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000002.jpg","type":"GRAPHIC","id":"NTFILE6wkud58fF3tFXi6E","market":"us","size":115652},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000012.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000012.jpg","type":"GRAPHIC","id":"NTFILE3ZAqPKLq7kijQeoG","market":"us","size":38394},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000011.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000011.jpg","type":"GRAPHIC","id":"NTFILE5T217weNSzFeNjGB","market":"us","size":41790},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043345/glrvxwm3onrk000004.jpg","primary":false,"translateUrl":null,"linkName":"glrvxwm3onrk000004.jpg","type":"GRAPHIC","id":"NTFILEYF9xFHyfR3mfWnVy","market":"us","size":46571}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-09-14 00:00","pubTimestamp":1600012800,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10358175","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020043079-ASTC","pdf_url":null,"pub_time":1599667200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043079/0001564590-20-043079-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":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043079/astc-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"astc-ex991_6.htm","type":"EX-99.1","id":"NTFILE2FhGSnfA7Zr74LTT","market":"us","size":6343},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043079/astc-8k_20200909.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20200909.htm","type":"8-K","id":"NTFILE2M6KSUVs5SbLAnER","market":"us","size":37352},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043079/gbxp203g2iue000001.jpg","primary":false,"translateUrl":null,"linkName":"gbxp203g2iue000001.jpg","type":"GRAPHIC","id":"NTFILEBngY1J8wCfKH3Jqy","market":"us","size":4571},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020043079/g4wwvbpr3yh5000001.jpg","primary":false,"translateUrl":null,"linkName":"g4wwvbpr3yh5000001.jpg","type":"GRAPHIC","id":"NTFILEAqAPUMJDqFvmNUvK","market":"us","size":5628}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-09-10 00:00","pubTimestamp":1599667200,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11208240","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020042965-ASTC","pdf_url":null,"pub_time":1599580800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"ASTC","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042965/0001564590-20-042965-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042965/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE79p2qWhHpep4BFAV","market":"us","size":12959},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042965/g0zaf40gjzd0000001.jpg","primary":false,"translateUrl":null,"linkName":"g0zaf40gjzd0000001.jpg","type":"GRAPHIC","id":"NTFILEA1YbpokjkQkUwAdw","market":"us","size":11780}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2020-09-09 00:00","pubTimestamp":1599580800,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10358176","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020042961-ASTC","pdf_url":null,"pub_time":1599580800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"ASTC","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/0001564590-20-042961-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/astc-s1a.htm","primary":true,"translateUrl":null,"linkName":"astc-s1a.htm","type":"S-1/A","id":"NTFILE7fLZETtQ1PhMJWuV","market":"us","size":926296},{"description":"EX-1.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/astc-ex11_162.htm","primary":false,"translateUrl":null,"linkName":"astc-ex11_162.htm","type":"EX-1.1","id":"NTFILE4Dk4vdBqRsKzBvAR","market":"us","size":223840},{"description":"EX-4.3","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/astc-ex43_163.htm","primary":false,"translateUrl":null,"linkName":"astc-ex43_163.htm","type":"EX-4.3","id":"NTFILEDjtPPzqX3gfMVwrj","market":"us","size":140011},{"description":"EX-4.4","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/astc-ex44_149.htm","primary":false,"translateUrl":null,"linkName":"astc-ex44_149.htm","type":"EX-4.4","id":"NTFILEBjuc1kpLV2ixHCkU","market":"us","size":127880},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/astc-ex231_219.htm","primary":false,"translateUrl":null,"linkName":"astc-ex231_219.htm","type":"EX-23.1","id":"NTFILEj8fqzhimqPQ2jj7g","market":"us","size":4616},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/ghuiwuljm5g3000002.jpg","primary":false,"translateUrl":null,"linkName":"ghuiwuljm5g3000002.jpg","type":"GRAPHIC","id":"NTFILE7NoDosfrGrw9jyY3","market":"us","size":5982},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042961/ghuiwuljm5g3000001.jpg","primary":false,"translateUrl":null,"linkName":"ghuiwuljm5g3000001.jpg","type":"GRAPHIC","id":"NTFILE6uLmgv9GoNVR1bD9","market":"us","size":5982}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2020-09-09 00:00","pubTimestamp":1599580800,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10350490","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020042795-ASTC","pdf_url":null,"pub_time":1599494400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ASTC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042795/0001564590-20-042795-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042795/astc-ex991_6.htm","primary":true,"translateUrl":null,"linkName":"astc-ex991_6.htm","type":"EX-99.1","id":"NTFILEFLKYLWsEtTcToeok","market":"us","size":246758},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042795/astc-8k_20200630.htm","primary":false,"translateUrl":null,"linkName":"astc-8k_20200630.htm","type":"8-K","id":"NTFILEE4T2as5xhyf3fmGn","market":"us","size":37006},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042795/gwtb3pqztjgn000001.jpg","primary":false,"translateUrl":null,"linkName":"gwtb3pqztjgn000001.jpg","type":"GRAPHIC","id":"NTFILE91QrXFgwRMmUZdWY","market":"us","size":5628},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042795/gvij31e55elc000001.jpg","primary":false,"translateUrl":null,"linkName":"gvij31e55elc000001.jpg","type":"GRAPHIC","id":"NTFILE8Stin2z6F18YYDa6","market":"us","size":4326}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-09-08 00:00","pubTimestamp":1599494400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10350479","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020042788-ASTC","pdf_url":null,"pub_time":1599494400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ASTC","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/0001564590-20-042788-index.htm","us_notice_code":"Form 10-K","us_title_en":"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":"ASTC-10K-20200630","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-10k_20200630.htm","primary":true,"translateUrl":null,"linkName":"astc-10k_20200630.htm","type":"10-K","id":"NTFILE2HZ7m5U1Aa1AQkEZ","market":"us","size":2934281},{"description":"EX-21","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-ex21_6.htm","primary":false,"translateUrl":null,"linkName":"astc-ex21_6.htm","type":"EX-21","id":"NTFILE2cb4Lk13a8cVVNcZ","market":"us","size":11120},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-ex231_9.htm","primary":false,"translateUrl":null,"linkName":"astc-ex231_9.htm","type":"EX-23.1","id":"NTFILEAEWSEURpijQXM3Tt","market":"us","size":4626},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-ex311_10.htm","primary":false,"translateUrl":null,"linkName":"astc-ex311_10.htm","type":"EX-31.1","id":"NTFILECF73X7wAKVzirZ9Y","market":"us","size":18754},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-ex312_8.htm","primary":false,"translateUrl":null,"linkName":"astc-ex312_8.htm","type":"EX-31.2","id":"NTFILErMv7LbBEtN9nhMgb","market":"us","size":18810},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-ex321_11.htm","primary":false,"translateUrl":null,"linkName":"astc-ex321_11.htm","type":"EX-32.1","id":"NTFILEEK9FwkShxYh6kdTm","market":"us","size":7804},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-ex322_7.htm","primary":false,"translateUrl":null,"linkName":"astc-ex322_7.htm","type":"EX-32.2","id":"NTFILEH4orywR3vqzyD1LD","market":"us","size":8016},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/gqjljf2y20ai000001.jpg","primary":false,"translateUrl":null,"linkName":"gqjljf2y20ai000001.jpg","type":"GRAPHIC","id":"NTFILEp3ruttHuDnrvcsmh","market":"us","size":5243},{"description":"XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-20200630.xml","primary":false,"translateUrl":null,"linkName":"astc-20200630.xml","type":"EX-101.INS","id":"NTFILEEAqCwMyfxsFjtMoZ","market":"us","size":1806978},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-20200630.xsd","primary":false,"translateUrl":null,"linkName":"astc-20200630.xsd","type":"EX-101.SCH","id":"NTFILE6mCq3bKjZVtPppWS","market":"us","size":69001},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"astc-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE8QZqNxcLw1yLrT7v","market":"us","size":70951},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"astc-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEJEBHHGL51sctWJxz","market":"us","size":233559},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"astc-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILEFYp17EmrDmdvmNX4","market":"us","size":555059},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1001907/000156459020042788/astc-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"astc-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEDdx5vWppv6uuzhc4","market":"us","size":421940}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2020-09-08 00:00","pubTimestamp":1599494400,"title_zh":"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}],"pageSize":20,"totalPage":11,"pageCount":7,"totalSize":201,"code":"91000000","status":"200"}]}}