US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Acm Research Inc.

70.80

-1.9700-2.71%

Post-market: 71.000.2000+0.28%18:34 EDT

Volume:1.55M

Turnover:109.81M

Market Cap:4.93B

PE:32.99

High:73.34

Open:70.78

Low:68.86

Close:72.77

52wk High:127.19

52wk Low:28.46

Shares:69.65M

Float Shares:62.40M

Volume Ratio:0.98

T/O Rate:2.49%

Dividend:- -

Dividend Rate:- -

EPS(TTM):2.15

EPS(LYR):1.37

ROE:11.63%

ROA:3.17%

PB:2.65

PE(LYR):51.68

Loading ...

Overview Company News Filings

Major Issues Report

8-K - Current report

[Rev.]Annual Report

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

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Annual Report

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

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

Major Issues Report

8-K - Current report

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Major Issues Report

8-K - Current report

Quarterly Report

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

{"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://www.etasphere.com/stock/ACMR/filings?page=12"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ACMR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACMR\",,,,,undefined,":{"symbol":"ACMR","market":"US","secType":"STK","nameCN":"Acm Research Inc.","latestPrice":70.8,"timestamp":1791489600000,"preClose":72.77,"halted":0,"volume":1552850,"hourTrading":{"tag":"盘后","latestPrice":71,"preClose":70.8,"latestTime":"18:34 EDT","volume":394867,"amount":27956552.01064,"timestamp":1791498881351,"change":0.2,"changeRate":0.002825,"amplitude":0.009605},"delay":0,"changeRate":-0.027071595437680347,"floatShares":62402618,"shares":69649196,"eps":2.146114,"marketStatus":"Post-Mkt","change":-1.97,"latestTime":"10-08 18:53:01 EDT","open":70.78,"high":73.335,"low":68.8557,"amount":109805082.61449999,"amplitude":0.061554,"askPrice":71.13,"askSize":100,"bidPrice":70.55,"bidSize":2,"shortable":3,"etf":0,"ttmEps":2.146114,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1791504000000},"marketStatusCode":4,"adr":0,"adrRate":0,"listingDate":1509681600000,"exchange":"NASDAQ","adjPreClose":72.77,"preHourTrading":{"tag":"盘前","latestPrice":71.76,"preClose":72.77,"latestTime":"09:10 EDT","volume":13961,"amount":982531.76129,"timestamp":1791465053774,"change":-1.01,"changeRate":-0.013879,"amplitude":0.035546},"postHourTrading":{"tag":"盘后","latestPrice":71,"preClose":70.8,"latestTime":"18:34 EDT","volume":394867,"amount":27956552.01064,"timestamp":1791498881351,"change":0.2,"changeRate":0.002825,"amplitude":0.009605},"volumeRatio":0.978564,"impliedVol":0.8812,"impliedVolPercentile":0.51},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACMR\",,,,,undefined,":{"symbol":"ACMR","floatShares":62402618,"roa":"3.17%","roe":"11.63%","lyrEps":1.369999,"volumeRatio":0.978564,"shares":69649196,"dividePrice":0,"high":73.335,"amplitude":0.061554,"preClose":72.77,"low":68.8557,"week52Low":28.46,"pbRate":"2.65","psRate":"4.75","week52High":127.19,"institutionHeld":0,"latestPrice":70.8,"committee":-0.960784,"eps":2.146114,"divideRate":0,"volume":1552850,"delay":0,"ttmEps":2.146114,"open":70.78,"prevYearClose":39.45,"prevWeekClose":83.38,"prevMonthClose":80.92,"prevQuarterClose":80.92,"fiveDayClose":83.58,"twentyDayClose":72.39,"sixtyDayClose":91.96,"earningDate":1793116800000,"earningTime":"盘前"},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ACMR\",params:#limit:5,,,undefined,":[{"date":"2026-10-28","symbol":"ACMR","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1793174400000,"name":null,"time":"Pre-MKt","dateTimestamp":1793160000000,"actualEps":null},{"market":"US","date":"2026-08-07","symbol":"ACMR","fiscalQuarterEnding":"2026/06","expectedEps":0.21,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786075200000,"reportTimeType":"pre","actualEps":0.52},{"market":"US","date":"2026-05-07","symbol":"ACMR","fiscalQuarterEnding":"2026/03","expectedEps":0.04,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778126400000,"reportTimeType":"pre","actualEps":0.26},{"market":"US","date":"2026-02-26","symbol":"ACMR","fiscalQuarterEnding":"2025/12","expectedEps":0.26,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"pre","actualEps":0.15},{"market":"US","date":"2026-01-22","symbol":"ACMR","fiscalQuarterEnding":"2025/12","expectedEps":0.26,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1769058000000,"reportTimeType":"pre","actualEps":0.43}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ACMR\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ACMR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2222,"buy":0.6667,"hold":0.1111,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":9,"updateTime":1787803200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ACMR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ACMR","date":"2026-10-07","current":32.98986,"percent":0.796708,"low":9.106712,"twenty":13.842682,"median":17.735411,"eighty":35.14241,"high":96.36067,"avg":25.435037,"sd":16.063307,"marketCap":5248066918},"quantilePoints":[{"date":"2021-10-08","current":75.166491,"twenty":18.920684,"median":36.874456,"eighty":81.510611,"marketCap":2194335385},{"date":"2021-10-15","current":69.946412,"twenty":18.99479,"median":37.045628,"eighty":81.321782,"marketCap":2041945595},{"date":"2021-10-22","current":70.577338,"twenty":19.072064,"median":37.070079,"eighty":81.220186,"marketCap":2060364228},{"date":"2021-10-29","current":70.510925,"twenty":19.107153,"median":37.288229,"eighty":81.178664,"marketCap":2058425446},{"date":"2021-11-05","current":65.203169,"twenty":19.138876,"median":37.509931,"eighty":81.143879,"marketCap":2003106568},{"date":"2021-11-12","current":67.081434,"twenty":19.156466,"median":37.587046,"eighty":81.09719,"marketCap":2060808726},{"date":"2021-11-19","current":61.08703,"twenty":19.184862,"median":37.699961,"eighty":81.06689,"marketCap":1876654649},{"date":"2021-11-26","current":55.689528,"twenty":19.20817,"median":37.754748,"eighty":80.922398,"marketCap":1710837986},{"date":"2021-12-03","current":49.968176,"twenty":19.230137,"median":38.018536,"eighty":80.681872,"marketCap":1535072323},{"date":"2021-12-10","current":48.856924,"twenty":19.261038,"median":38.048351,"eighty":80.621461,"marketCap":1500933555},{"date":"2021-12-17","current":47.256723,"twenty":19.279053,"median":38.227423,"eighty":80.497421,"marketCap":1451773785},{"date":"2021-12-23","current":49.288725,"twenty":19.287793,"median":38.393512,"eighty":80.319467,"marketCap":1514198909},{"date":"2021-12-31","current":54.146477,"twenty":19.287856,"median":38.63504,"eighty":80.215591,"marketCap":1663433923},{"date":"2022-01-07","current":52.070026,"twenty":19.293744,"median":38.842892,"eighty":80.006009,"marketCap":1599643270},{"date":"2022-01-14","current":56.305478,"twenty":19.320464,"median":39.061847,"eighty":79.839262,"marketCap":1729760577},{"date":"2022-01-21","current":46.748724,"twenty":19.337155,"median":39.104075,"eighty":79.282484,"marketCap":1436167548},{"date":"2022-01-28","current":47.059873,"twenty":19.33848,"median":39.626661,"eighty":79.232533,"marketCap":1445726373},{"date":"2022-02-04","current":50.768276,"twenty":19.367003,"median":39.87389,"eighty":79.019705,"marketCap":1559652207},{"date":"2022-02-11","current":51.181025,"twenty":19.37887,"median":40.146834,"eighty":78.954282,"marketCap":1572332267},{"date":"2022-02-18","current":50.088825,"twenty":19.395526,"median":40.392062,"eighty":78.522909,"marketCap":1538778794},{"date":"2022-02-25","current":42.523282,"twenty":19.415579,"median":40.856582,"eighty":78.29969,"marketCap":1605551557},{"date":"2022-03-04","current":39.585911,"twenty":19.420592,"median":40.917865,"eighty":78.232768,"marketCap":1494645247},{"date":"2022-03-11","current":29.220148,"twenty":19.424399,"median":40.877694,"eighty":78.196308,"marketCap":1103265135},{"date":"2022-03-18","current":32.046232,"twenty":19.43823,"median":40.43957,"eighty":78.172458,"marketCap":1209969592},{"date":"2022-03-25","current":33.835221,"twenty":19.44145,"median":40.191475,"eighty":78.168416,"marketCap":1277516439},{"date":"2022-04-01","current":32.326248,"twenty":19.446723,"median":39.939138,"eighty":78.158359,"marketCap":1220542142},{"date":"2022-04-08","current":27.845998,"twenty":19.455226,"median":39.663611,"eighty":77.782662,"marketCap":1051381345},{"date":"2022-04-14","current":25.885889,"twenty":19.469692,"median":39.585911,"eighty":77.604528,"marketCap":977373496},{"date":"2022-04-22","current":24.516923,"twenty":19.481158,"median":39.225728,"eighty":77.466447,"marketCap":925685474},{"date":"2022-04-29","current":23.505756,"twenty":19.492819,"median":39.061847,"eighty":77.412095,"marketCap":887506822},{"date":"2022-05-06","current":33.218669,"twenty":19.502118,"median":38.842892,"eighty":77.012834,"marketCap":880327949},{"date":"2022-05-13","current":30.472586,"twenty":19.514138,"median":38.63504,"eighty":76.681832,"marketCap":807553997},{"date":"2022-05-20","current":30.874422,"twenty":19.560835,"median":38.393512,"eighty":76.498965,"marketCap":818203060},{"date":"2022-05-27","current":33.374737,"twenty":19.592101,"median":38.121449,"eighty":76.379504,"marketCap":884463901},{"date":"2022-06-03","current":32.414795,"twenty":19.617133,"median":38.048351,"eighty":76.316192,"marketCap":859024471},{"date":"2022-06-10","current":33.151494,"twenty":19.650827,"median":38.018536,"eighty":76.247585,"marketCap":878547755},{"date":"2022-06-17","current":31.07534,"twenty":19.652085,"median":37.754748,"eighty":76.217408,"marketCap":823527592},{"date":"2022-06-24","current":34.379328,"twenty":19.655097,"median":37.699961,"eighty":76.168923,"marketCap":911086561},{"date":"2022-07-01","current":34.691867,"twenty":19.667429,"median":37.602092,"eighty":76.147052,"marketCap":919369166},{"date":"2022-07-08","current":37.81726,"twenty":19.670911,"median":37.556648,"eighty":76.111066,"marketCap":1002195217},{"date":"2022-07-15","current":35.049055,"twenty":19.680754,"median":37.509931,"eighty":76.049214,"marketCap":928835000},{"date":"2022-07-22","current":35.473215,"twenty":19.710261,"median":37.341704,"eighty":75.803957,"marketCap":940075678},{"date":"2022-07-29","current":37.683315,"twenty":19.731512,"median":37.259154,"eighty":75.715815,"marketCap":998645529},{"date":"2022-08-05","current":35.180567,"twenty":19.739394,"median":37.341704,"eighty":75.675308,"marketCap":1131758825},{"date":"2022-08-12","current":35.907174,"twenty":19.743197,"median":37.256557,"eighty":75.659695,"marketCap":1155133787},{"date":"2022-08-19","current":30.527546,"twenty":19.775213,"median":37.068303,"eighty":75.637599,"marketCap":982071157},{"date":"2022-08-26","current":31.817183,"twenty":19.796071,"median":37.045628,"eighty":75.584066,"marketCap":1023558774},{"date":"2022-09-02","current":29.422143,"twenty":19.816929,"median":36.886033,"eighty":75.166491,"marketCap":946510343},{"date":"2022-09-09","current":30.82232,"twenty":19.822081,"median":36.779883,"eighty":74.922315,"marketCap":991554041},{"date":"2022-09-16","current":28.021966,"twenty":19.861078,"median":36.675908,"eighty":74.861271,"marketCap":901466645},{"date":"2022-09-23","current":25.405846,"twenty":19.96201,"median":36.330082,"eighty":74.767549,"marketCap":817306050},{"date":"2022-09-30","current":22.955536,"twenty":20.034089,"median":36.146678,"eighty":74.704753,"marketCap":738479579},{"date":"2022-10-07","current":22.660761,"twenty":20.057189,"median":36.013896,"eighty":74.687125,"marketCap":728996695},{"date":"2022-10-14","current":14.70186,"twenty":19.822081,"median":35.810887,"eighty":74.617819,"marketCap":472958831},{"date":"2022-10-21","current":11.588308,"twenty":19.742436,"median":35.473215,"eighty":74.569901,"marketCap":372795870},{"date":"2022-10-28","current":12.564747,"twenty":19.678785,"median":35.407302,"eighty":74.512154,"marketCap":404207923},{"date":"2022-11-04","current":9.106712,"twenty":19.652134,"median":35.180567,"eighty":74.366171,"marketCap":391761638},{"date":"2022-11-11","current":13.158426,"twenty":19.652134,"median":35.180567,"eighty":74.366171,"marketCap":566062313},{"date":"2022-11-18","current":12.591729,"twenty":19.651214,"median":35.180567,"eighty":74.366171,"marketCap":541683578},{"date":"2022-11-25","current":11.928279,"twenty":19.514138,"median":35.180567,"eighty":74.366171,"marketCap":513142622},{"date":"2022-12-02","current":12.425866,"twenty":19.502118,"median":35.180567,"eighty":74.366171,"marketCap":534548339},{"date":"2022-12-09","current":12.094141,"twenty":19.492819,"median":35.180567,"eighty":74.366171,"marketCap":520277861},{"date":"2022-12-16","current":12.370579,"twenty":19.44145,"median":35.180567,"eighty":74.366171,"marketCap":532169926},{"date":"2022-12-23","current":10.394051,"twenty":19.362184,"median":35.180567,"eighty":74.366171,"marketCap":447141659},{"date":"2022-12-30","current":10.656666,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":458439121},{"date":"2023-01-06","current":13.199891,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":567846122},{"date":"2023-01-13","current":14.955269,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":643360738},{"date":"2023-01-20","current":14.969091,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":643955341},{"date":"2023-01-27","current":17.263523,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":742659484},{"date":"2023-02-03","current":16.65536,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":716496940},{"date":"2023-02-10","current":17.208235,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":740281071},{"date":"2023-02-17","current":17.38792,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":748010913},{"date":"2023-02-24","current":17.461161,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":685577570},{"date":"2023-03-03","current":16.255147,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":638225839},{"date":"2023-03-10","current":17.85177,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":700914065},{"date":"2023-03-17","current":18.095065,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":710466556},{"date":"2023-03-24","current":16.985032,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":666883314},{"date":"2023-03-31","current":17.790947,"twenty":19.287793,"median":35.150575,"eighty":74.321675,"marketCap":698525942},{"date":"2023-04-06","current":16.239941,"twenty":19.320464,"median":35.299202,"eighty":74.455164,"marketCap":637628808},{"date":"2023-04-14","current":15.616498,"twenty":19.370527,"median":35.407302,"eighty":74.512154,"marketCap":613150549},{"date":"2023-04-21","current":16.559266,"twenty":19.420592,"median":35.428567,"eighty":74.537143,"marketCap":650166454},{"date":"2023-04-28","current":14.202346,"twenty":19.420592,"median":35.428567,"eighty":74.537143,"marketCap":557626692},{"date":"2023-05-03","current":14.006345,"twenty":19.425351,"median":35.473215,"eighty":74.562132,"marketCap":549931125},{"date":"2023-05-12","current":11.155397,"twenty":19.44145,"median":35.473215,"eighty":74.577671,"marketCap":582244815},{"date":"2023-05-19","current":11.18474,"twenty":19.44145,"median":35.473215,"eighty":74.577671,"marketCap":583776297},{"date":"2023-05-26","current":11.333869,"twenty":19.444086,"median":35.537742,"eighty":74.58544,"marketCap":591559980},{"date":"2023-06-02","current":11.482999,"twenty":19.449837,"median":35.602269,"eighty":74.59321,"marketCap":599343664},{"date":"2023-06-09","current":12.148348,"twenty":19.457022,"median":35.706578,"eighty":74.600979,"marketCap":634070870},{"date":"2023-06-16","current":13.100485,"twenty":19.457022,"median":35.706578,"eighty":74.600979,"marketCap":683766698},{"date":"2023-06-23","current":14.350881,"twenty":19.473915,"median":35.810887,"eighty":74.617819,"marketCap":749029894},{"date":"2023-06-30","current":15.348904,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":801120702},{"date":"2023-07-07","current":15.532449,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":810700621},{"date":"2023-07-14","current":15.945424,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":832255438},{"date":"2023-07-21","current":14.763856,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":770584712},{"date":"2023-07-28","current":14.213223,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":741844955},{"date":"2023-08-04","current":13.731419,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":716697669},{"date":"2023-08-11","current":12.483907,"twenty":19.44145,"median":35.450891,"eighty":74.161827,"marketCap":833712747},{"date":"2023-08-18","current":11.764891,"twenty":19.362184,"median":35.084818,"eighty":73.815838,"marketCap":785694734},{"date":"2023-08-25","current":13.805098,"twenty":19.281967,"median":34.673125,"eighty":73.555219,"marketCap":921945845},{"date":"2023-09-01","current":15.78239,"twenty":19.181824,"median":34.472265,"eighty":72.224386,"marketCap":1053995380},{"date":"2023-09-08","current":16.824963,"twenty":19.072064,"median":34.39049,"eighty":71.244127,"marketCap":1123621499},{"date":"2023-09-15","current":15.0454,"twenty":18.699254,"median":34.304588,"eighty":71.244127,"marketCap":1004776917},{"date":"2023-09-22","current":13.948901,"twenty":18.554285,"median":33.941863,"eighty":71.244127,"marketCap":931549448},{"date":"2023-09-29","current":16.420517,"twenty":18.082901,"median":33.735429,"eighty":71.244127,"marketCap":1096611367},{"date":"2023-10-06","current":15.54871,"twenty":18.000789,"median":33.49298,"eighty":71.291945,"marketCap":1038389526},{"date":"2023-10-13","current":17.795634,"twenty":17.839432,"median":33.374737,"eighty":71.291945,"marketCap":1188445816},{"date":"2023-10-20","current":15.710489,"twenty":17.712947,"median":33.125243,"eighty":71.291945,"marketCap":1049193579},{"date":"2023-10-27","current":15.78239,"twenty":17.464526,"median":32.638037,"eighty":71.431413,"marketCap":1053995380},{"date":"2023-11-03","current":13.068107,"twenty":17.372286,"median":32.292386,"eighty":71.431413,"marketCap":872727382},{"date":"2023-11-10","current":13.833485,"twenty":17.219293,"median":32.161656,"eighty":71.431413,"marketCap":988513136},{"date":"2023-11-17","current":15.207503,"twenty":17.012276,"median":32.161656,"eighty":71.431413,"marketCap":1086697764},{"date":"2023-11-24","current":14.673163,"twenty":16.942455,"median":32.161656,"eighty":71.431413,"marketCap":1048514853},{"date":"2023-12-01","current":14.113377,"twenty":16.743607,"median":32.161656,"eighty":71.431413,"marketCap":1008513708},{"date":"2023-12-08","current":13.672334,"twenty":16.726098,"median":32.137072,"eighty":71.38758,"marketCap":976997655},{"date":"2023-12-15","current":15.173577,"twenty":16.613179,"median":32.137072,"eighty":71.38758,"marketCap":1084273452},{"date":"2023-12-22","current":15.737603,"twenty":16.420517,"median":32.137072,"eighty":71.38758,"marketCap":1124577636},{"date":"2023-12-29","current":16.929267,"twenty":16.380339,"median":32.161656,"eighty":71.431413,"marketCap":1209731588},{"date":"2024-01-05","current":14.418715,"twenty":16.28931,"median":32.18624,"eighty":71.475246,"marketCap":1030332515},{"date":"2024-01-12","current":17.387274,"twenty":16.265391,"median":32.18624,"eighty":71.475246,"marketCap":1242459797},{"date":"2024-01-19","current":16.878378,"twenty":16.261976,"median":32.222382,"eighty":71.519078,"marketCap":1206095120},{"date":"2024-01-26","current":17.175234,"twenty":16.265391,"median":32.18624,"eighty":71.475246,"marketCap":1227307848},{"date":"2024-02-02","current":14.410233,"twenty":16.088779,"median":32.18624,"eighty":71.475246,"marketCap":1029726437},{"date":"2024-02-09","current":14.39327,"twenty":16.019554,"median":32.18624,"eighty":71.475246,"marketCap":1028514281},{"date":"2024-02-16","current":16.937749,"twenty":15.981584,"median":32.18624,"eighty":71.475246,"marketCap":1210337666},{"date":"2024-02-23","current":17.455126,"twenty":15.964392,"median":32.18624,"eighty":71.475246,"marketCap":1247308421},{"date":"2024-03-01","current":24.22776,"twenty":15.970715,"median":32.161656,"eighty":71.431413,"marketCap":1873993021},{"date":"2024-03-08","current":24.011797,"twenty":15.970715,"median":32.161656,"eighty":71.431413,"marketCap":1857288486},{"date":"2024-03-15","current":21.697502,"twenty":15.970715,"median":32.091652,"eighty":71.431413,"marketCap":1678280089},{"date":"2024-03-22","current":23.845926,"twenty":15.970715,"median":31.86674,"eighty":71.431413,"marketCap":1844458533},{"date":"2024-03-28","current":22.669032,"twenty":15.970715,"median":31.548929,"eighty":71.431413,"marketCap":1753426959},{"date":"2024-04-05","current":24.177668,"twenty":15.964392,"median":31.008368,"eighty":71.475246,"marketCap":1870118439},{"date":"2024-04-12","current":23.735345,"twenty":15.964392,"median":30.896014,"eighty":71.475246,"marketCap":1835905230},{"date":"2024-04-19","current":21.646161,"twenty":15.964392,"median":30.561883,"eighty":71.475246,"marketCap":1674308913},{"date":"2024-04-26","current":22.345189,"twenty":15.970715,"median":30.297409,"eighty":71.431413,"marketCap":1728378002},{"date":"2024-05-03","current":21.252345,"twenty":15.970715,"median":29.574573,"eighty":71.431413,"marketCap":1643847667},{"date":"2024-05-10","current":17.894236,"twenty":15.970715,"median":29.543037,"eighty":71.431413,"marketCap":1568197190},{"date":"2024-05-17","current":17.328187,"twenty":15.970715,"median":29.478555,"eighty":71.431413,"marketCap":1518590320},{"date":"2024-05-24","current":15.764476,"twenty":15.943723,"median":29.478555,"eighty":71.431413,"marketCap":1381551340},{"date":"2024-05-31","current":15.814005,"twenty":15.933605,"median":29.478555,"eighty":71.431413,"marketCap":1385891941},{"date":"2024-06-07","current":16.09703,"twenty":15.883938,"median":29.478555,"eighty":71.431413,"marketCap":1410695377},{"date":"2024-06-14","current":18.007446,"twenty":15.867583,"median":29.534968,"eighty":71.475246,"marketCap":1578118564},{"date":"2024-06-21","current":16.288071,"twenty":15.863875,"median":29.543037,"eighty":71.519078,"marketCap":1427437695},{"date":"2024-06-28","current":15.828156,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1387132113},{"date":"2024-07-05","current":16.889499,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1480144995},{"date":"2024-07-12","current":16.889499,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1480144995},{"date":"2024-07-15","current":17.328187,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1518590320},{"date":"2024-08-02","current":11.512029,"twenty":15.819874,"median":30.483748,"eighty":72.277517,"marketCap":1008879726},{"date":"2024-08-09","current":14.320486,"twenty":15.78239,"median":30.483748,"eighty":72.277517,"marketCap":1217556359},{"date":"2024-08-16","current":14.92299,"twenty":15.708431,"median":30.483748,"eighty":72.277517,"marketCap":1268782435},{"date":"2024-08-23","current":14.122101,"twenty":15.574539,"median":30.483748,"eighty":72.277517,"marketCap":1200689237},{"date":"2024-08-30","current":13.064045,"twenty":15.523547,"median":30.483748,"eighty":72.277517,"marketCap":1110731250},{"date":"2024-09-06","current":12.145594,"twenty":15.486749,"median":30.483748,"eighty":72.277517,"marketCap":1032642720},{"date":"2024-09-13","current":11.947209,"twenty":15.353493,"median":30.483748,"eighty":72.277517,"marketCap":1015775598},{"date":"2024-09-20","current":12.839943,"twenty":15.23392,"median":30.483748,"eighty":72.277517,"marketCap":1091677649},{"date":"2024-09-27","current":14.184555,"twenty":15.155154,"median":30.483748,"eighty":72.277517,"marketCap":1205999257},{"date":"2024-10-04","current":13.886977,"twenty":15.09928,"median":30.483748,"eighty":72.277517,"marketCap":1180698573},{"date":"2024-10-11","current":15.26098,"twenty":15.09928,"median":30.483748,"eighty":72.277517,"marketCap":1297519014},{"date":"2024-10-18","current":13.964127,"twenty":15.068913,"median":30.483748,"eighty":72.277517,"marketCap":1187258010},{"date":"2024-10-25","current":14.136796,"twenty":15.001911,"median":30.483748,"eighty":72.277517,"marketCap":1201938653},{"date":"2024-10-31","current":14.717257,"twenty":14.978269,"median":30.483748,"eighty":72.277517,"marketCap":1251290604},{"date":"2024-11-08","current":14.259742,"twenty":14.938516,"median":30.49491,"eighty":72.304083,"marketCap":1286898974},{"date":"2024-11-15","current":12.997879,"twenty":14.896288,"median":30.49491,"eighty":72.304083,"marketCap":1173019574},{"date":"2024-11-22","current":13.310161,"twenty":14.842795,"median":30.49491,"eighty":72.304083,"marketCap":1201202105},{"date":"2024-11-29","current":11.92918,"twenty":14.803229,"median":30.49491,"eighty":72.304083,"marketCap":1076572689},{"date":"2024-12-06","current":9.784842,"twenty":14.761763,"median":30.49491,"eighty":72.304083,"marketCap":883052642},{"date":"2024-12-13","current":10.589836,"twenty":14.70186,"median":30.49491,"eighty":72.304083,"marketCap":955700945},{"date":"2024-12-20","current":10.555138,"twenty":14.660612,"median":30.49491,"eighty":72.304083,"marketCap":952569552},{"date":"2024-12-27","current":10.86742,"twenty":14.614726,"median":30.49491,"eighty":72.304083,"marketCap":980752084},{"date":"2025-01-03","current":10.804964,"twenty":14.612906,"median":30.49491,"eighty":72.304083,"marketCap":975115577},{"date":"2025-01-10","current":10.69393,"twenty":14.555426,"median":30.506072,"eighty":72.367724,"marketCap":965095122},{"date":"2025-01-17","current":12.26922,"twenty":14.43907,"median":30.029518,"eighty":72.367724,"marketCap":1107260334},{"date":"2025-01-24","current":12.782751,"twenty":14.392331,"median":29.574573,"eighty":72.367724,"marketCap":1153604941},{"date":"2025-01-31","current":14.253947,"twenty":14.343993,"median":29.40372,"eighty":72.367724,"marketCap":1286375977},{"date":"2025-02-07","current":15.96803,"twenty":14.320486,"median":28.797008,"eighty":72.367724,"marketCap":1441066759},{"date":"2025-02-14","current":16.099882,"twenty":14.320486,"median":28.41558,"eighty":72.367724,"marketCap":1452966050},{"date":"2025-02-21","current":18.59814,"twenty":14.320486,"median":27.933982,"eighty":72.367724,"marketCap":1678426299},{"date":"2025-02-28","current":15.773754,"twenty":14.320486,"median":27.472382,"eighty":72.367724,"marketCap":1634586806},{"date":"2025-03-07","current":16.119467,"twenty":14.320486,"median":26.784212,"eighty":72.431364,"marketCap":1670411967},{"date":"2025-03-14","current":16.716484,"twenty":14.320486,"median":26.588914,"eighty":72.431364,"marketCap":1732279077},{"date":"2025-03-21","current":16.753036,"twenty":14.320486,"median":26.588914,"eighty":72.431364,"marketCap":1736066860},{"date":"2025-03-28","current":16.399699,"twenty":14.320486,"median":26.243355,"eighty":72.431364,"marketCap":1699451631},{"date":"2025-04-04","current":13.615649,"twenty":14.29936,"median":25.96309,"eighty":72.431364,"marketCap":1410948884},{"date":"2025-04-11","current":11.221488,"twenty":14.258583,"median":25.259778,"eighty":72.367724,"marketCap":1162849147},{"date":"2025-04-17","current":12.019542,"twenty":14.217652,"median":24.843609,"eighty":72.367724,"marketCap":1245549059},{"date":"2025-04-25","current":12.720123,"twenty":14.153279,"median":24.516923,"eighty":72.431364,"marketCap":1318148219},{"date":"2025-05-02","current":11.325052,"twenty":14.112018,"median":24.177668,"eighty":72.431364,"marketCap":1173581197},{"date":"2025-05-09","current":13.441185,"twenty":14.038338,"median":24.011797,"eighty":72.431364,"marketCap":1432480824},{"date":"2025-05-16","current":14.57976,"twenty":14.028051,"median":23.82223,"eighty":72.431364,"marketCap":1553823382},{"date":"2025-05-23","current":13.507102,"twenty":13.988495,"median":23.506285,"eighty":72.431364,"marketCap":1439505920},{"date":"2025-05-30","current":13.776765,"twenty":13.953484,"median":23.182442,"eighty":72.431364,"marketCap":1468244946},{"date":"2025-06-06","current":14.1483,"twenty":13.938827,"median":22.955536,"eighty":72.431364,"marketCap":1507840939},{"date":"2025-06-13","current":15.415715,"twenty":13.938827,"median":22.660761,"eighty":72.431364,"marketCap":1642914365},{"date":"2025-06-20","current":15.095116,"twenty":13.933789,"median":22.364936,"eighty":72.495005,"marketCap":1608746855},{"date":"2025-06-27","current":15.886126,"twenty":13.933789,"median":21.902866,"eighty":72.495005,"marketCap":1693048001},{"date":"2025-07-03","current":16.665152,"twenty":13.933789,"median":21.645663,"eighty":72.495005,"marketCap":1776071856},{"date":"2025-07-11","current":17.492117,"twenty":13.933789,"median":21.332749,"eighty":71.519078,"marketCap":1864204871},{"date":"2025-07-18","current":18.09736,"twenty":13.933789,"median":19.672982,"eighty":70.850217,"marketCap":1928708020},{"date":"2025-07-25","current":17.85766,"twenty":13.933789,"median":18.817348,"eighty":70.553429,"marketCap":1903162219},{"date":"2025-08-01","current":18.19324,"twenty":13.933789,"median":18.612707,"eighty":70.140914,"marketCap":1938926341},{"date":"2025-08-08","current":13.823905,"twenty":13.901672,"median":18.391806,"eighty":69.584501,"marketCap":1549991512},{"date":"2025-08-15","current":14.585022,"twenty":13.857461,"median":18.205225,"eighty":69.10562,"marketCap":1635330988},{"date":"2025-08-22","current":14.659435,"twenty":13.857461,"median":18.093216,"eighty":68.38747,"marketCap":1643674513},{"date":"2025-08-29","current":16.765906,"twenty":13.857461,"median":18.037925,"eighty":68.017846,"marketCap":1879860464},{"date":"2025-09-05","current":15.443638,"twenty":13.850072,"median":18.007446,"eighty":67.561005,"marketCap":1731602435},{"date":"2025-09-12","current":17.229559,"twenty":13.857461,"median":17.914899,"eighty":66.871443,"marketCap":1931847046},{"date":"2025-09-19","current":20.658298,"twenty":13.857461,"median":17.854715,"eighty":66.0867,"marketCap":2316291026},{"date":"2025-09-26","current":21.728706,"twenty":13.857461,"median":17.854715,"eighty":65.239835,"marketCap":2436309431},{"date":"2025-10-03","current":24.796827,"twenty":13.857461,"median":17.854715,"eighty":64.262932,"marketCap":2780319403},{"date":"2025-10-10","current":23.508903,"twenty":13.857461,"median":17.854715,"eighty":63.126484,"marketCap":2635912232},{"date":"2025-10-17","current":22.713252,"twenty":13.857461,"median":17.854715,"eighty":60.860721,"marketCap":2546700691},{"date":"2025-10-24","current":23.039526,"twenty":13.857461,"median":17.854715,"eighty":59.443634,"marketCap":2583283841},{"date":"2025-10-31","current":23.594765,"twenty":13.857461,"median":17.854715,"eighty":58.517264,"marketCap":2645539377},{"date":"2025-11-07","current":17.129169,"twenty":13.857461,"median":17.808753,"eighty":57.174128,"marketCap":2005979864},{"date":"2025-11-14","current":18.082021,"twenty":13.857461,"median":17.803507,"eighty":56.376927,"marketCap":2117567360},{"date":"2025-11-21","current":16.43669,"twenty":13.857461,"median":17.770769,"eighty":55.730025,"marketCap":1924884301},{"date":"2025-11-28","current":18.508588,"twenty":13.857461,"median":17.744253,"eighty":55.370037,"marketCap":2167522227},{"date":"2025-12-05","current":19.178908,"twenty":13.857461,"median":17.744253,"eighty":54.596444,"marketCap":2246022733},{"date":"2025-12-12","current":22.153799,"twenty":13.857461,"median":17.744253,"eighty":54.168115,"marketCap":2594409275},{"date":"2025-12-19","current":20.946115,"twenty":13.857461,"median":17.744253,"eighty":53.853108,"marketCap":2452978612},{"date":"2025-12-26","current":22.214737,"twenty":13.857461,"median":17.744253,"eighty":53.552117,"marketCap":2601545685},{"date":"2026-01-02","current":21.854648,"twenty":13.857461,"median":17.744253,"eighty":52.853616,"marketCap":2559375991},{"date":"2026-01-09","current":27.250447,"twenty":13.857461,"median":17.744253,"eighty":51.896036,"marketCap":3191272624},{"date":"2026-01-16","current":28.915168,"twenty":13.857461,"median":17.744253,"eighty":51.184836,"marketCap":3386226359},{"date":"2026-01-23","current":28.624326,"twenty":13.857461,"median":17.744253,"eighty":50.867335,"marketCap":3352166223},{"date":"2026-01-30","current":30.291817,"twenty":13.857461,"median":17.744253,"eighty":50.269165,"marketCap":3547444340},{"date":"2026-02-06","current":30.131161,"twenty":13.857461,"median":17.744253,"eighty":49.491925,"marketCap":3528630169},{"date":"2026-02-13","current":35.510341,"twenty":13.857461,"median":17.744253,"eighty":48.745164,"marketCap":4158580509},{"date":"2026-02-20","current":36.20282,"twenty":13.857461,"median":17.744253,"eighty":47.353244,"marketCap":4239676072},{"date":"2026-02-27","current":39.334943,"twenty":13.857461,"median":17.744253,"eighty":46.935413,"marketCap":3700552765},{"date":"2026-03-06","current":33.751781,"twenty":13.857461,"median":17.744253,"eighty":45.101532,"marketCap":3175300066},{"date":"2026-03-13","current":31.627885,"twenty":13.857461,"median":17.744253,"eighty":42.491212,"marketCap":2975488180},{"date":"2026-03-20","current":32.55709,"twenty":13.857461,"median":17.744253,"eighty":39.957937,"marketCap":3062905880},{"date":"2026-03-27","current":28.7739,"twenty":13.857461,"median":17.744253,"eighty":38.941704,"marketCap":2706990958},{"date":"2026-04-02","current":28.267379,"twenty":13.857461,"median":17.744253,"eighty":37.80833,"marketCap":2659338453},{"date":"2026-04-10","current":32.81559,"twenty":13.857461,"median":17.744253,"eighty":37.451143,"marketCap":3087225090},{"date":"2026-04-17","current":33.458348,"twenty":13.857461,"median":17.744253,"eighty":36.745697,"marketCap":3147694476},{"date":"2026-04-24","current":37.720113,"twenty":13.857461,"median":17.744253,"eighty":36.203554,"marketCap":3548632800},{"date":"2026-05-01","current":36.113218,"twenty":13.857461,"median":17.744253,"eighty":36.1252,"marketCap":3397459333},{"date":"2026-05-08","current":43.073682,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":3919920422},{"date":"2026-05-15","current":45.983733,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":4184749661},{"date":"2026-05-22","current":52.096463,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":4741038586},{"date":"2026-05-29","current":67.574766,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":6149641613},{"date":"2026-06-05","current":68.501964,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":6234021274},{"date":"2026-06-12","current":69.637272,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":6337339957},{"date":"2026-06-18","current":73.046993,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":6647641554},{"date":"2026-06-26","current":81.149825,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":7385039780},{"date":"2026-07-02","current":88.971677,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":8096867496},{"date":"2026-07-10","current":80.527114,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":7328370001},{"date":"2026-07-17","current":63.858214,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":5811416761},{"date":"2026-07-24","current":67.14643,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":6110660840},{"date":"2026-07-31","current":59.727061,"twenty":13.842682,"median":17.735411,"eighty":36.108643,"marketCap":5435461152},{"date":"2026-08-07","current":59.977664,"twenty":13.842682,"median":17.735411,"eighty":36.108643,"marketCap":5458267283},{"date":"2026-08-14","current":37.641322,"twenty":13.842682,"median":17.735411,"eighty":36.108643,"marketCap":5654818223},{"date":"2026-08-21","current":36.403457,"twenty":13.842682,"median":17.735411,"eighty":36.075404,"marketCap":5468854869},{"date":"2026-08-28","current":37.316788,"twenty":13.842682,"median":17.735411,"eighty":36.057185,"marketCap":5606063786},{"date":"2026-09-04","current":32.184513,"twenty":13.842682,"median":17.735411,"eighty":35.875052,"marketCap":4835047186},{"date":"2026-09-11","current":33.561465,"twenty":13.842682,"median":17.735411,"eighty":35.777866,"marketCap":5041905298},{"date":"2026-09-18","current":31.41954,"twenty":13.842682,"median":17.735411,"eighty":35.456487,"marketCap":4720126012},{"date":"2026-09-25","current":35.318585,"twenty":13.842682,"median":17.735411,"eighty":35.299202,"marketCap":5305875751},{"date":"2026-10-02","current":38.749375,"twenty":13.842682,"median":17.735411,"eighty":35.180567,"marketCap":5821279801},{"date":"2026-10-07","current":34.933781,"twenty":13.842682,"median":17.735411,"eighty":35.14241,"marketCap":5248066918}],"updateTime":1791497848708},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ACMR\",pageSize:20,pageCount:12,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"14807413","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122017995-ACMR","pdf_url":"","pub_time":1651766400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017995/0001140361-22-017995-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017995/brhc10037266_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10037266_ex99-01.htm","type":"EX-99.01","id":"NTFILEHFeyNSa6sV9URRsM","market":"us","size":379714},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017995/brhc10037266_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10037266_8k.htm","type":"8-K","id":"NTFILE23C4j8fwYG7sEboV","market":"us","size":29792},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017995/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILE8GaXcKo7C7DPkYx6","market":"us","size":67681}],"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":"2022-05-06 00:00","pubTimestamp":1651766400,"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":"14775050","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122017031-ACMR","pdf_url":"","pub_time":1651161600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K/A [Amend]  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ACMR","title":"10-K/A [Amend]  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"[Rev.]Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017031/0001140361-22-017031-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"10-K/A [Amend]  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017031/brhc10036924_10ka.htm","primary":true,"translateUrl":"","linkName":"brhc10036924_10ka.htm","type":"10-K/A","id":"NTFILEJ9TbC5WGDgNRkTZW","market":"us","size":620539},{"description":"EXHIBIT 31.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017031/brhc10036924_ex31-01.htm","primary":false,"translateUrl":"","linkName":"brhc10036924_ex31-01.htm","type":"EX-31.01","id":"NTFILE2B6pxDWFbvXS5vhH","market":"us","size":6992},{"description":"EXHIBIT 31.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017031/brhc10036924_ex31-02.htm","primary":false,"translateUrl":"","linkName":"brhc10036924_ex31-02.htm","type":"EX-31.02","id":"NTFILE7jggCyHu2DtF3bZ4","market":"us","size":7011},{"description":"EXHIBIT 32.01","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017031/brhc10036924_ex32-01.htm","primary":false,"translateUrl":"","linkName":"brhc10036924_ex32-01.htm","type":"EX-32.01","id":"NTFILEHDaotHDguUKuf4Yc","market":"us","size":5421},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122017031/image00002.jpg","primary":false,"translateUrl":"","linkName":"image00002.jpg","type":"GRAPHIC","id":"NTFILEH8pdpNmpAh52kNYj","market":"us","size":1716}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Annual Report","pubTime":"2022-04-29 00:00","pubTimestamp":1651161600,"title_zh":"10-K/A [Amend]  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14751451","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122016665-ACMR","pdf_url":"","pub_time":1651075200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122016665/0001140361-22-016665-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122016665/brhc10036934_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10036934_ex99-01.htm","type":"EX-99.01","id":"NTFILEH3jBLeeMaK95vgqJ","market":"us","size":12507},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122016665/brhc10036934_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10036934_8k.htm","type":"8-K","id":"NTFILEDiP2iQyyVJSBxXBE","market":"us","size":33660},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122016665/brhc10036934_ex99-02.htm","primary":false,"translateUrl":"","linkName":"brhc10036934_ex99-02.htm","type":"EX-99.02","id":"NTFILE36JqJUZMNyNe8t3e","market":"us","size":39634},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122016665/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILE6ThiN7jbc7EeGCHn","market":"us","size":107675},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122016665/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILEHaDb2Ry1VycgBM8C","market":"us","size":100040}],"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":"2022-04-28 00:00","pubTimestamp":1651075200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14575318","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122014016-ACMR","pdf_url":"","pub_time":1649692800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122014016/0001140361-22-014016-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":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122014016/brhc10036260_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10036260_ex99-01.htm","type":"EX-99.01","id":"NTFILE38RWJgudeNDkxRJW","market":"us","size":256113},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122014016/brhc10036260_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10036260_8k.htm","type":"8-K","id":"NTFILECMxBbJEGqVizUtN5","market":"us","size":30488},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122014016/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILEBf36amiRVM3iFivc","market":"us","size":1274}],"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":"2022-04-12 00:00","pubTimestamp":1649692800,"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":"14308674","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122007685-ACMR","pdf_url":"","pub_time":1646236800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007685/0001140361-22-007685-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":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007685/brhc10034719_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10034719_ex99-01.htm","type":"EX-99.01","id":"NTFILEAj6VzCs1PqLGHFX2","market":"us","size":9079},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007685/brhc10034719_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10034719_8k.htm","type":"8-K","id":"NTFILE5tenkhrsUXDi8RW5","market":"us","size":30904},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007685/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILEGtzgk78rDYpPP1oF","market":"us","size":2491}],"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":"2022-03-03 00:00","pubTimestamp":1646236800,"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":"14308675","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122007527-ACMR","pdf_url":"","pub_time":1646150400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007527/0001140361-22-007527-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":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007527/brhc10034609_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10034609_ex99-01.htm","type":"EX-99.01","id":"NTFILEB1EyMAJVEhEqTo8F","market":"us","size":30081},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007527/brhc10034609_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10034609_8k.htm","type":"8-K","id":"NTFILE5fFuwkNogWb1cBv1","market":"us","size":27104}],"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":"2022-03-02 00:00","pubTimestamp":1646150400,"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":"14308676","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122007348-ACMR","pdf_url":"","pub_time":1646064000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ACMR","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/1680062/000114036122007348/0001140361-22-007348-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":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_10k.htm","primary":true,"translateUrl":"","linkName":"brhc10034322_10k.htm","type":"10-K","id":"NTFILE4R4bDRiTT1Z5b7Ts","market":"us","size":3321593},{"description":"EXHIBIT 4.05","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex4-05.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex4-05.htm","type":"EX-4.05","id":"NTFILEHjCfHVQerBunUvfJ","market":"us","size":32710},{"description":"EXHIBIT 10.01(D)","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex10-01d.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex10-01d.htm","type":"EX-10.01(D)","id":"NTFILEA2t7VWmkfXCNH8n6","market":"us","size":6861},{"description":"EXHIBIT 10.20","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex10-20.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex10-20.htm","type":"EX-10.20","id":"NTFILE8ypJNgRLRoWt3uzR","market":"us","size":87537},{"description":"EXHIBIT 21.01","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex21-01.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex21-01.htm","type":"EX-21.01","id":"NTFILEEMhLREyZ4zjLyA4J","market":"us","size":8822},{"description":"EXHIBIT 23.01","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex23-01.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex23-01.htm","type":"EX-23.01","id":"NTFILEG8D3tKnjdtk9r79N","market":"us","size":3617},{"description":"EXHIBIT 31.01","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex31-01.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex31-01.htm","type":"EX-31.01","id":"NTFILEBbwGkWpBFyQFMzxf","market":"us","size":6983},{"description":"EXHIBIT 31.02","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex31-02.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex31-02.htm","type":"EX-31.02","id":"NTFILE5oZqf7i5EtVNZ1N2","market":"us","size":7002},{"description":"EXHIBIT 32.01","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/brhc10034322_ex32-01.htm","primary":false,"translateUrl":"","linkName":"brhc10034322_ex32-01.htm","type":"EX-32.01","id":"NTFILEkjRPW3g8RqrDwVTJ","market":"us","size":5411},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILE9uJpU6Pi8yPLhMoz","market":"us","size":13941},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image0002.jpg","primary":false,"translateUrl":"","linkName":"image0002.jpg","type":"GRAPHIC","id":"NTFILE2setTYUC5a5QhbQA","market":"us","size":1820},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00003.jpg","primary":false,"translateUrl":"","linkName":"image00003.jpg","type":"GRAPHIC","id":"NTFILE848SG58p2sAvE49C","market":"us","size":2801},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00004.jpg","primary":false,"translateUrl":"","linkName":"image00004.jpg","type":"GRAPHIC","id":"NTFILEBJRa8gJKrYLTzmHt","market":"us","size":14049},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00008.jpg","primary":false,"translateUrl":"","linkName":"image00008.jpg","type":"GRAPHIC","id":"NTFILED2TNj5yB37kcvPRq","market":"us","size":3478},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00009.jpg","primary":false,"translateUrl":"","linkName":"image00009.jpg","type":"GRAPHIC","id":"NTFILE7zZRjmSv87wWYNbi","market":"us","size":4511},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00010.jpg","primary":false,"translateUrl":"","linkName":"image00010.jpg","type":"GRAPHIC","id":"NTFILE6Rxpu1mobDShdCcr","market":"us","size":4052},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00011.jpg","primary":false,"translateUrl":"","linkName":"image00011.jpg","type":"GRAPHIC","id":"NTFILEACdMaRDwFqX9safG","market":"us","size":3325},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00012.jpg","primary":false,"translateUrl":"","linkName":"image00012.jpg","type":"GRAPHIC","id":"NTFILEDBehYwfK9Up1b7TZ","market":"us","size":4264},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00013.jpg","primary":false,"translateUrl":"","linkName":"image00013.jpg","type":"GRAPHIC","id":"NTFILE8TUHqtJZ9AP9Ja7a","market":"us","size":4821},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122007348/image00014.jpg","primary":false,"translateUrl":"","linkName":"image00014.jpg","type":"GRAPHIC","id":"NTFILEAtzaCrS3shT64kVz","market":"us","size":24824}],"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":"2022-03-01 00:00","pubTimestamp":1646064000,"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},{"cdn_pdf":false,"hasAttachments":true,"id":"14247217","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122006721-ACMR","pdf_url":"","pub_time":1645718400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122006721/0001140361-22-006721-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122006721/brhc10034419_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10034419_ex99-01.htm","type":"EX-99.01","id":"NTFILE3YHCCrHFGkyK3whM","market":"us","size":575031},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122006721/brhc10034419_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10034419_8k.htm","type":"8-K","id":"NTFILEG8sjyaL92dkHQPfV","market":"us","size":29913},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122006721/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILE9ZjRvWYZ2M8uhX7o","market":"us","size":107618}],"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":"2022-02-25 00:00","pubTimestamp":1645718400,"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":"14247218","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122005578-ACMR","pdf_url":"","pub_time":1644854400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122005578/0001140361-22-005578-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":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122005578/brhc10034090_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10034090_ex99-01.htm","type":"EX-99.01","id":"NTFILEDcjohaW82D7dNA6i","market":"us","size":112929},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122005578/brhc10034090_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10034090_8k.htm","type":"8-K","id":"NTFILE3pNy177gBYbW7Cwb","market":"us","size":30049},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122005578/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILE3x4RhAWrgCw8R4V7","market":"us","size":1274}],"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":"2022-02-15 00:00","pubTimestamp":1644854400,"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":"14247219","market":"us","labels":[],"media":"sec.gov","original_id":"AN144722822000005-ACMR","pdf_url":"","pub_time":1644768000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"ACMR","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/1680062/000144722822000005/0001447228-22-000005-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":"YIHENG13GACMR","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1447228/000144722822000005/yiheng13gACMR.htm","primary":true,"translateUrl":"","linkName":"yiheng13gACMR.htm","type":"SC 13G","id":"NTFILE47BeWzjs68b7QqyR","market":"us","size":53094}],"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":"2022-02-14 00:00","pubTimestamp":1644768000,"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":"13965090","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122001869-ACMR","pdf_url":"","pub_time":1642435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122001869/0001140361-22-001869-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122001869/brhc10032900_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10032900_ex99-01.htm","type":"EX-99.01","id":"NTFILE6ACBGmDox5cYfFrr","market":"us","size":158592},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122001869/brhc10032900_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10032900_8k.htm","type":"8-K","id":"NTFILECC5o1WzMu8xTeEnc","market":"us","size":29330},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036122001869/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILE9KT17RgwkCUdMd92","market":"us","size":2819}],"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":"2022-01-18 00:00","pubTimestamp":1642435200,"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":"13756226","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121041222-ACMR","pdf_url":"","pub_time":1639065600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/0001140361-21-041222-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":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/brhc10031000_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10031000_ex99-01.htm","type":"EX-99.01","id":"NTFILEFrFSP1JxiAZKqcPC","market":"us","size":7938588},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/brhc10031000_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10031000_8k.htm","type":"8-K","id":"NTFILEC15NFUYbheL5e1zN","market":"us","size":33656},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/brhc10031000_ex99-02.htm","primary":false,"translateUrl":"","linkName":"brhc10031000_ex99-02.htm","type":"EX-99.02","id":"NTFILEt8qxVHmkXmHg1RYZ","market":"us","size":63743},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00001.jpg","primary":false,"translateUrl":"","linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILEqft6nLHjZVHPdqda","market":"us","size":1274},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00003.jpg","primary":false,"translateUrl":"","linkName":"image00003.jpg","type":"GRAPHIC","id":"NTFILE9N6KUtTibRvW1u5M","market":"us","size":2898},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00004.jpg","primary":false,"translateUrl":"","linkName":"image00004.jpg","type":"GRAPHIC","id":"NTFILE6PZEByBU7tKkDxe9","market":"us","size":4793},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00005.jpg","primary":false,"translateUrl":"","linkName":"image00005.jpg","type":"GRAPHIC","id":"NTFILE2tQkY6oRxMyv7V7T","market":"us","size":37154},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image6.jpg","primary":false,"translateUrl":"","linkName":"image6.jpg","type":"GRAPHIC","id":"NTFILE4hePQm7XC7LP97eT","market":"us","size":9118},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image7.jpg","primary":false,"translateUrl":"","linkName":"image7.jpg","type":"GRAPHIC","id":"NTFILEFcpFeBLxpxdWXgrv","market":"us","size":8785},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image8.jpg","primary":false,"translateUrl":"","linkName":"image8.jpg","type":"GRAPHIC","id":"NTFILEHCyv9AXFXugUYB6a","market":"us","size":12961},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image9.jpg","primary":false,"translateUrl":"","linkName":"image9.jpg","type":"GRAPHIC","id":"NTFILEF5goGMk42xU4kecg","market":"us","size":10227},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image10.jpg","primary":false,"translateUrl":"","linkName":"image10.jpg","type":"GRAPHIC","id":"NTFILE5rrgP9Ds7NyoTD5W","market":"us","size":13243},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image12.jpg","primary":false,"translateUrl":"","linkName":"image12.jpg","type":"GRAPHIC","id":"NTFILEFTsqyGocXh8EMKwa","market":"us","size":10296},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image13.jpg","primary":false,"translateUrl":"","linkName":"image13.jpg","type":"GRAPHIC","id":"NTFILE2x4enDdg5DVC15DV","market":"us","size":11108},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image15.jpg","primary":false,"translateUrl":"","linkName":"image15.jpg","type":"GRAPHIC","id":"NTFILEHLcLZXaUmN5UadDa","market":"us","size":8268},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image16.jpg","primary":false,"translateUrl":"","linkName":"image16.jpg","type":"GRAPHIC","id":"NTFILE9PYYuCuzX8xh4tus","market":"us","size":81507},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image17.jpg","primary":false,"translateUrl":"","linkName":"image17.jpg","type":"GRAPHIC","id":"NTFILEHssreirHXCYrLVQP","market":"us","size":62045},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image18.jpg","primary":false,"translateUrl":"","linkName":"image18.jpg","type":"GRAPHIC","id":"NTFILEVVumFnxEGx1jAZRj","market":"us","size":68294},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image19.jpg","primary":false,"translateUrl":"","linkName":"image19.jpg","type":"GRAPHIC","id":"NTFILETE3DrjvM4e2696n2","market":"us","size":24129},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00020.jpg","primary":false,"translateUrl":"","linkName":"image00020.jpg","type":"GRAPHIC","id":"NTFILECQWnbxfwDCan8EmW","market":"us","size":22111},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image20.jpg","primary":false,"translateUrl":"","linkName":"image20.jpg","type":"GRAPHIC","id":"NTFILE8wJZQiPmfF9SmH9Q","market":"us","size":9955},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image21.jpg","primary":false,"translateUrl":"","linkName":"image21.jpg","type":"GRAPHIC","id":"NTFILE2L1Y2S1gnW7ARuSk","market":"us","size":67945},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image22.jpg","primary":false,"translateUrl":"","linkName":"image22.jpg","type":"GRAPHIC","id":"NTFILEBXJSdChh7LEbzcgK","market":"us","size":21000},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image23.jpg","primary":false,"translateUrl":"","linkName":"image23.jpg","type":"GRAPHIC","id":"NTFILE9Afsc1hmNDtFEDfo","market":"us","size":42254},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image24.jpg","primary":false,"translateUrl":"","linkName":"image24.jpg","type":"GRAPHIC","id":"NTFILE94LdEggtkd7h8Fic","market":"us","size":25010},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image25.jpg","primary":false,"translateUrl":"","linkName":"image25.jpg","type":"GRAPHIC","id":"NTFILE44DixDKEbrokg8oC","market":"us","size":40177},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image26.jpg","primary":false,"translateUrl":"","linkName":"image26.jpg","type":"GRAPHIC","id":"NTFILE419bSwbCsNQb6qaR","market":"us","size":23523},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image27.jpg","primary":false,"translateUrl":"","linkName":"image27.jpg","type":"GRAPHIC","id":"NTFILE5fo1JmgVuBWyQUcq","market":"us","size":26990},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image28.jpg","primary":false,"translateUrl":"","linkName":"image28.jpg","type":"GRAPHIC","id":"NTFILEGTtLsWVor4RqDNiH","market":"us","size":45113},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image29.jpg","primary":false,"translateUrl":"","linkName":"image29.jpg","type":"GRAPHIC","id":"NTFILEHS3DYowAejcJG5E5","market":"us","size":113641},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image30.jpg","primary":false,"translateUrl":"","linkName":"image30.jpg","type":"GRAPHIC","id":"NTFILEVYPFic595vczVsz5","market":"us","size":23353},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image31.jpg","primary":false,"translateUrl":"","linkName":"image31.jpg","type":"GRAPHIC","id":"NTFILEDwJMdBGhbdTQCFnS","market":"us","size":25229},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image32.jpg","primary":false,"translateUrl":"","linkName":"image32.jpg","type":"GRAPHIC","id":"NTFILEBqED5oCeczeRqWRk","market":"us","size":29709},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image33.jpg","primary":false,"translateUrl":"","linkName":"image33.jpg","type":"GRAPHIC","id":"NTFILEFYNtdudfPs2TVW7K","market":"us","size":36106},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00034.jpg","primary":false,"translateUrl":"","linkName":"image00034.jpg","type":"GRAPHIC","id":"NTFILEFHuyHBRCpQjVKZD5","market":"us","size":25858},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image35.jpg","primary":false,"translateUrl":"","linkName":"image35.jpg","type":"GRAPHIC","id":"NTFILEFihmDHvGCzHe1ZZh","market":"us","size":20942},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image36.jpg","primary":false,"translateUrl":"","linkName":"image36.jpg","type":"GRAPHIC","id":"NTFILEC7EYnLPDCkhbpGeQ","market":"us","size":22397},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image37.jpg","primary":false,"translateUrl":"","linkName":"image37.jpg","type":"GRAPHIC","id":"NTFILEBHuJgZiMeX72rvsS","market":"us","size":18142},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image38.jpg","primary":false,"translateUrl":"","linkName":"image38.jpg","type":"GRAPHIC","id":"NTFILEHoAcxwArnopyUs3F","market":"us","size":16372},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image39.jpg","primary":false,"translateUrl":"","linkName":"image39.jpg","type":"GRAPHIC","id":"NTFILE3aEFGNp2r8zDEtTM","market":"us","size":40124},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image40.jpg","primary":false,"translateUrl":"","linkName":"image40.jpg","type":"GRAPHIC","id":"NTFILEQm2CfujmD35sAP6r","market":"us","size":29362},{"description":"","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image41.jpg","primary":false,"translateUrl":"","linkName":"image41.jpg","type":"GRAPHIC","id":"NTFILEGqg3Gs5EGYUCWV1X","market":"us","size":23143},{"description":"","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image42.jpg","primary":false,"translateUrl":"","linkName":"image42.jpg","type":"GRAPHIC","id":"NTFILE8mVGfCCTTSxYPMDg","market":"us","size":86122},{"description":"","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image43.jpg","primary":false,"translateUrl":"","linkName":"image43.jpg","type":"GRAPHIC","id":"NTFILETvHtd8i9NJMsfHZ9","market":"us","size":37511},{"description":"","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00046.jpg","primary":false,"translateUrl":"","linkName":"image00046.jpg","type":"GRAPHIC","id":"NTFILEAP7e1T8XSdgTsVHj","market":"us","size":17717},{"description":"","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00063.jpg","primary":false,"translateUrl":"","linkName":"image00063.jpg","type":"GRAPHIC","id":"NTFILE5xN87bYUdg2L4beu","market":"us","size":4346},{"description":"","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00087.jpg","primary":false,"translateUrl":"","linkName":"image00087.jpg","type":"GRAPHIC","id":"NTFILE3p8giEoDiXLngh4n","market":"us","size":3746},{"description":"","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00088.jpg","primary":false,"translateUrl":"","linkName":"image00088.jpg","type":"GRAPHIC","id":"NTFILE6hQk9LbmuYXP6T22","market":"us","size":4121},{"description":"","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00089.jpg","primary":false,"translateUrl":"","linkName":"image00089.jpg","type":"GRAPHIC","id":"NTFILEDzJE9m5L3YbuYuKS","market":"us","size":3919},{"description":"","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00090.jpg","primary":false,"translateUrl":"","linkName":"image00090.jpg","type":"GRAPHIC","id":"NTFILEE5APkf6PZ99Gu3tb","market":"us","size":3806},{"description":"","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00091.jpg","primary":false,"translateUrl":"","linkName":"image00091.jpg","type":"GRAPHIC","id":"NTFILE4juhatZQdPLTNX4n","market":"us","size":109089},{"description":"","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00092.jpg","primary":false,"translateUrl":"","linkName":"image00092.jpg","type":"GRAPHIC","id":"NTFILE58gj7eZ3G89xT3Dn","market":"us","size":91387},{"description":"","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00093.jpg","primary":false,"translateUrl":"","linkName":"image00093.jpg","type":"GRAPHIC","id":"NTFILE87FUY7bK53KfEW4H","market":"us","size":126750},{"description":"","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00094.jpg","primary":false,"translateUrl":"","linkName":"image00094.jpg","type":"GRAPHIC","id":"NTFILE5mq7ErmSgajF6oyD","market":"us","size":4484},{"description":"","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00095.jpg","primary":false,"translateUrl":"","linkName":"image00095.jpg","type":"GRAPHIC","id":"NTFILE7WCU4FhU1aR4KAG7","market":"us","size":5254},{"description":"","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00096.jpg","primary":false,"translateUrl":"","linkName":"image00096.jpg","type":"GRAPHIC","id":"NTFILEDZWr5unU9tXrifxp","market":"us","size":4101},{"description":"","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00097.jpg","primary":false,"translateUrl":"","linkName":"image00097.jpg","type":"GRAPHIC","id":"NTFILE2AUkgD9VQsGPY5GM","market":"us","size":5075},{"description":"","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00098.jpg","primary":false,"translateUrl":"","linkName":"image00098.jpg","type":"GRAPHIC","id":"NTFILEHgbhMWwk6HUHR1nv","market":"us","size":3502},{"description":"","seq":62,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00099.jpg","primary":false,"translateUrl":"","linkName":"image00099.jpg","type":"GRAPHIC","id":"NTFILE9ze3hs2ZwN9HdZPR","market":"us","size":5291},{"description":"","seq":63,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00100.jpg","primary":false,"translateUrl":"","linkName":"image00100.jpg","type":"GRAPHIC","id":"NTFILEAftMVLch41au1FJY","market":"us","size":7467},{"description":"","seq":64,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00101.jpg","primary":false,"translateUrl":"","linkName":"image00101.jpg","type":"GRAPHIC","id":"NTFILEDQ6FUtNhjxXTM7zJ","market":"us","size":7825},{"description":"","seq":65,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00102.jpg","primary":false,"translateUrl":"","linkName":"image00102.jpg","type":"GRAPHIC","id":"NTFILE9ts6UWcdGPNorcC2","market":"us","size":6901},{"description":"","seq":66,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00103.jpg","primary":false,"translateUrl":"","linkName":"image00103.jpg","type":"GRAPHIC","id":"NTFILEhnCwUxpduDyHdpkd","market":"us","size":5722},{"description":"","seq":67,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00104.jpg","primary":false,"translateUrl":"","linkName":"image00104.jpg","type":"GRAPHIC","id":"NTFILE7LuscXVMQdg5TYeP","market":"us","size":7085},{"description":"","seq":68,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00105.jpg","primary":false,"translateUrl":"","linkName":"image00105.jpg","type":"GRAPHIC","id":"NTFILE3bLUSAJN39kVMdYE","market":"us","size":5042},{"description":"","seq":69,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00106.jpg","primary":false,"translateUrl":"","linkName":"image00106.jpg","type":"GRAPHIC","id":"NTFILEhaJuS7oPLoNJo37s","market":"us","size":8236},{"description":"","seq":70,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00107.jpg","primary":false,"translateUrl":"","linkName":"image00107.jpg","type":"GRAPHIC","id":"NTFILEAvfanhwdDWcQLfHk","market":"us","size":3237},{"description":"","seq":71,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00108.jpg","primary":false,"translateUrl":"","linkName":"image00108.jpg","type":"GRAPHIC","id":"NTFILEFVXNzZHLBBKxx6AT","market":"us","size":3536},{"description":"","seq":72,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00109.jpg","primary":false,"translateUrl":"","linkName":"image00109.jpg","type":"GRAPHIC","id":"NTFILEDY2RFSqpXaWsUBRj","market":"us","size":2954},{"description":"","seq":73,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00110.jpg","primary":false,"translateUrl":"","linkName":"image00110.jpg","type":"GRAPHIC","id":"NTFILEFD1mYiDNrtaxsNiF","market":"us","size":1399},{"description":"","seq":74,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00111.jpg","primary":false,"translateUrl":"","linkName":"image00111.jpg","type":"GRAPHIC","id":"NTFILE6E9hLM6vP4gtTpf4","market":"us","size":976},{"description":"","seq":75,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00112.jpg","primary":false,"translateUrl":"","linkName":"image00112.jpg","type":"GRAPHIC","id":"NTFILEBiUTCRTzVotM3ce7","market":"us","size":1074},{"description":"","seq":76,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00113.jpg","primary":false,"translateUrl":"","linkName":"image00113.jpg","type":"GRAPHIC","id":"NTFILEE7BQmWdTev6ptfta","market":"us","size":1146},{"description":"","seq":77,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00114.jpg","primary":false,"translateUrl":"","linkName":"image00114.jpg","type":"GRAPHIC","id":"NTFILEH8L3uEhsQC3fpZuQ","market":"us","size":1338},{"description":"","seq":78,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00115.jpg","primary":false,"translateUrl":"","linkName":"image00115.jpg","type":"GRAPHIC","id":"NTFILEHUYHYfByhjBTS1ZD","market":"us","size":2333},{"description":"","seq":79,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00116.jpg","primary":false,"translateUrl":"","linkName":"image00116.jpg","type":"GRAPHIC","id":"NTFILEHxA8VopWuL5C9i1K","market":"us","size":3914},{"description":"","seq":80,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00117.jpg","primary":false,"translateUrl":"","linkName":"image00117.jpg","type":"GRAPHIC","id":"NTFILE4mFtvD2Qy8hz2Kk2","market":"us","size":4782},{"description":"","seq":81,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00118.jpg","primary":false,"translateUrl":"","linkName":"image00118.jpg","type":"GRAPHIC","id":"NTFILE6pnRtzNRyACPBByr","market":"us","size":4289},{"description":"","seq":82,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00119.jpg","primary":false,"translateUrl":"","linkName":"image00119.jpg","type":"GRAPHIC","id":"NTFILEHmj1JU7xmnKFgQuu","market":"us","size":4811},{"description":"","seq":83,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00120.jpg","primary":false,"translateUrl":"","linkName":"image00120.jpg","type":"GRAPHIC","id":"NTFILEC7QbiJPNXiBkJ6bo","market":"us","size":4391},{"description":"","seq":84,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121041222/image00121.jpg","primary":false,"translateUrl":"","linkName":"image00121.jpg","type":"GRAPHIC","id":"NTFILEAdjQ2BN3oeic76qJ","market":"us","size":20916}],"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":"2021-12-10 00:00","pubTimestamp":1639065600,"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":"13581301","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121038928-ACMR","pdf_url":"","pub_time":1637510400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"ACMR","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121038928/0001140361-21-038928-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121038928/xslF345X03/form4.xml","primary":true,"translateUrl":"","linkName":"form4.html","type":"4","id":"NTFILEF8vqujukmtPpUE6d","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-22 00:00","pubTimestamp":1637510400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13581303","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121036877-ACMR","pdf_url":"","pub_time":1636041600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"ACMR","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121036877/0001140361-21-036877-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121036877/xslF345X03/form4.xml","primary":true,"translateUrl":"","linkName":"form4.html","type":"4","id":"NTFILEBkfQcuT6MsB5upPK","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-05 00:00","pubTimestamp":1636041600,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13581305","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121031489-ACMR","pdf_url":"","pub_time":1631721600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"ACMR","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121031489/0001140361-21-031489-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121031489/xslF345X03/form4.xml","primary":true,"translateUrl":"","linkName":"form4.html","type":"4","id":"NTFILE13sPqQ3fokt58vbh","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-09-16 00:00","pubTimestamp":1631721600,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13581307","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121029285-ACMR","pdf_url":"","pub_time":1629734400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"ACMR","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121029285/0001140361-21-029285-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121029285/xslF345X03/form4.xml","primary":true,"translateUrl":"","linkName":"form4.html","type":"4","id":"NTFILEGVqdypGMqJ31i1oB","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-08-24 00:00","pubTimestamp":1629734400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13581309","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121029025-ACMR","pdf_url":"","pub_time":1629388800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"ACMR","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121029025/0001140361-21-029025-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121029025/xslF345X03/form4.xml","primary":true,"translateUrl":"","linkName":"form4.html","type":"4","id":"NTFILE73pJJLsW3EuvE3PM","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-08-20 00:00","pubTimestamp":1629388800,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13581308","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121029058-ACMR","pdf_url":"","pub_time":1629388800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"ACMR","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121029058/0001140361-21-029058-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121029058/xslF345X03/form4.xml","primary":true,"translateUrl":"","linkName":"form4.html","type":"4","id":"NTFILEFvYD5wZo6kA2k5mJ","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-08-20 00:00","pubTimestamp":1629388800,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13756228","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121027660-ACMR","pdf_url":"","pub_time":1628524800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"ACMR","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027660/0001140361-21-027660-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.01","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027660/brhc10027830_ex99-01.htm","primary":true,"translateUrl":"","linkName":"brhc10027830_ex99-01.htm","type":"EX-99.01","id":"NTFILE4ia62BivYcaQsPUA","market":"us","size":591267},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027660/brhc10027830_8k.htm","primary":false,"translateUrl":"","linkName":"brhc10027830_8k.htm","type":"8-K","id":"NTFILE669JpU1zY6zPtTW6","market":"us","size":34975},{"description":"EXHIBIT 99.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027660/brhc10027830_ex99-02.htm","primary":false,"translateUrl":"","linkName":"brhc10027830_ex99-02.htm","type":"EX-99.02","id":"NTFILE9WoW8wPFaVvWANRj","market":"us","size":40007},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027660/image00002.jpg","primary":false,"translateUrl":"","linkName":"image00002.jpg","type":"GRAPHIC","id":"NTFILEHzLcRMUPCMkD2T1U","market":"us","size":3255}],"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":"2021-08-10 00:00","pubTimestamp":1628524800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13756229","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121027398-ACMR","pdf_url":"","pub_time":1628179200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"ACMR","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027398/0001140361-21-027398-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027398/brhc10027444_10q.htm","primary":true,"translateUrl":"","linkName":"brhc10027444_10q.htm","type":"10-Q","id":"NTFILEGupmLuf6Y2Tq2NSS","market":"us","size":2310193},{"description":"EXHIBIT 31.01","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027398/brhc10027444_ex31-01.htm","primary":false,"translateUrl":"","linkName":"brhc10027444_ex31-01.htm","type":"EX-31.01","id":"NTFILEHjCgSnBX5LH6upkM","market":"us","size":9540},{"description":"EXHIBIT 31.02","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027398/brhc10027444_ex31-02.htm","primary":false,"translateUrl":"","linkName":"brhc10027444_ex31-02.htm","type":"EX-31.02","id":"NTFILE9QkkqEtGHG3B6eJ7","market":"us","size":8848},{"description":"EXHIBIT 32.01","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027398/brhc10027444_ex32-01.htm","primary":false,"translateUrl":"","linkName":"brhc10027444_ex32-01.htm","type":"EX-32.01","id":"NTFILECtrzhrx7uvnCLmpx","market":"us","size":6390},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1680062/000114036121027398/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILEAja9rnWQgi9Pnef3","market":"us","size":1606}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-08-06 00:00","pubTimestamp":1628179200,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":12,"totalSize":292,"code":"91000000","status":"200"}]}}