US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

QUANTUM CORP

21.56

-0.6900-3.10%

Post-market: 21.640.0834+0.39%19:59 EDT

Volume:925.64K

Turnover:19.78M

Market Cap:848.91M

PE:-1.64

High:21.91

Open:21.31

Low:20.48

Close:22.25

52wk High:27.80

52wk Low:4.19

Shares:39.37M

Float Shares:31.95M

Volume Ratio:0.55

T/O Rate:2.90%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-13.1600

EPS(LYR):-22.3478

ROE:22.82%

ROA:-0.40%

PB:-30.51

PE(LYR):-0.96

Loading ...

Overview Company News Filings

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

Quarterly Report

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

Beneficial Ownership Change

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

Major Issues Report

Form 8-K - Current report

Public Prospectus

Form S-1 - General form for registration of securities under the Securities Act of 1933

Annual Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Employee Stock Ownership

Form S-8 - Securities to be offered to employees in employee benefit plans

Public Prospectus

Form S-1 - General form for registration of securities under the Securities Act of 1933

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

{"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-web.itiger.com/stock/QMCO/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"QMCO","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"QMCO\",,,,,undefined,":{"symbol":"QMCO","market":"US","secType":"STK","nameCN":"QUANTUM CORP","latestPrice":21.56,"timestamp":1787601600000,"preClose":22.25,"halted":0,"volume":925635,"hourTrading":{"tag":"盘后","latestPrice":21.6434,"preClose":21.56,"latestTime":"19:59 EDT","volume":16392,"amount":353225.1523,"timestamp":1787615954646,"change":0.0834,"changeRate":0.003868,"amplitude":0.026772},"delay":0,"changeRate":-0.031011235955056237,"floatShares":31948900,"shares":39374500,"eps":-13.16,"marketStatus":"Not Yet Opened","change":-0.69,"latestTime":"08-24 16:00:00 EDT","open":21.31,"high":21.91,"low":20.476,"amount":19782778.593659997,"amplitude":0.064449,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-13.16,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1787644800000},"marketStatusCode":0,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":22.25,"preHourTrading":{"tag":"盘前","latestPrice":21.27,"preClose":22.25,"latestTime":"09:29 EDT","volume":12337,"amount":265998.118685,"timestamp":1787578198405,"change":-0.98,"changeRate":-0.044045,"amplitude":0.041191},"postHourTrading":{"tag":"盘后","latestPrice":21.6434,"preClose":21.56,"latestTime":"19:59 EDT","volume":16392,"amount":353225.1523,"timestamp":1787615954646,"change":0.0834,"changeRate":0.003868,"amplitude":0.026772},"volumeRatio":0.54562,"impliedVol":1.1957,"impliedVolPercentile":0.0962},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"QMCO\",,,,,undefined,":{"symbol":"QMCO","floatShares":31948900,"roa":"-0.40%","roe":"22.82%","lyrEps":-22.347766,"volumeRatio":0.54562,"shares":39374500,"dividePrice":0,"high":21.91,"amplitude":0.064449,"preClose":22.25,"low":20.476,"week52Low":4.19,"pbRate":"-30.51","psRate":"2.87","week52High":27.7999,"institutionHeld":0.0014,"latestPrice":21.56,"eps":-13.16,"divideRate":0,"volume":925635,"delay":0,"ttmEps":-13.16,"open":21.31,"prevYearClose":6.45,"prevWeekClose":22.25,"prevMonthClose":10.64,"prevQuarterClose":11,"fiveDayClose":24.92,"twentyDayClose":10.97,"sixtyDayClose":9.32},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/QMCO\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-10","symbol":"QMCO","fiscalQuarterEnding":"2026/06","expectedEps":-0.22,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786334400000,"reportTimeType":"post","actualEps":0.15},{"market":"US","date":"2026-06-25","symbol":"QMCO","fiscalQuarterEnding":"2026/03","expectedEps":-0.35,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1782360000000,"reportTimeType":"post","actualEps":-0.23},{"market":"US","date":"2026-06-02","symbol":"QMCO","fiscalQuarterEnding":"2026/03","expectedEps":-0.37,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1780372800000,"reportTimeType":"pre","actualEps":null},{"market":"US","date":"2026-02-17","symbol":"QMCO","fiscalQuarterEnding":"2025/12","expectedEps":-0.46,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1771304400000,"reportTimeType":"post","actualEps":-0.96},{"date":"2026-01-15","symbol":"QMCO","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1768467600000,"name":null,"time":"Pre-MKt","dateTimestamp":1768453200000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"QMCO\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"QMCO\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":2,"updateTime":1786680000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/QMCO\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"QMCO","date":"2026-08-21","current":-1.638298,"percent":0.334691,"low":-39.488558,"twenty":-4.470883,"median":-1.637818,"eighty":-0.706522,"high":-0.224601,"avg":-3.418677,"sd":4.373193,"marketCap":807510920},"quantilePoints":[{"date":"2021-08-27","current":-12.277166,"twenty":-20.69028,"median":-10.7911,"eighty":-4.248106,"marketCap":354515446},{"date":"2021-09-03","current":-11.974773,"twenty":-20.69028,"median":-10.876518,"eighty":-4.596902,"marketCap":345783538},{"date":"2021-09-10","current":-10.603923,"twenty":-20.69028,"median":-10.90419,"eighty":-4.659085,"marketCap":306198891},{"date":"2021-09-17","current":-10.7652,"twenty":-20.69028,"median":-10.90419,"eighty":-4.720578,"marketCap":310855908},{"date":"2021-09-24","current":-10.603923,"twenty":-20.69028,"median":-10.90419,"eighty":-4.934407,"marketCap":306198891},{"date":"2021-10-01","current":-10.886157,"twenty":-20.69028,"median":-10.92283,"eighty":-5.004247,"marketCap":314348671},{"date":"2021-10-08","current":-10.462807,"twenty":-20.69028,"median":-10.92283,"eighty":-5.07381,"marketCap":302124001},{"date":"2021-10-15","current":-11.309508,"twenty":-20.69028,"median":-10.931511,"eighty":-5.174253,"marketCap":326573342},{"date":"2021-10-22","current":-10.986955,"twenty":-20.69028,"median":-10.961936,"eighty":-5.284208,"marketCap":317259307},{"date":"2021-10-29","current":-11.511103,"twenty":-20.69028,"median":-10.990408,"eighty":-5.374299,"marketCap":332394614},{"date":"2021-11-05","current":-12.744692,"twenty":-20.668031,"median":-11.018881,"eighty":-5.449057,"marketCap":427418728},{"date":"2021-11-12","current":-11.578049,"twenty":-20.424084,"median":-11.018881,"eighty":-5.449057,"marketCap":388293019},{"date":"2021-11-19","current":-10.729581,"twenty":-20.100957,"median":-10.990408,"eighty":-5.449057,"marketCap":359837958},{"date":"2021-11-26","current":-10.216965,"twenty":-19.934895,"median":-10.961936,"eighty":-5.449057,"marketCap":342646359},{"date":"2021-12-03","current":-9.633644,"twenty":-19.663227,"median":-10.933463,"eighty":-5.449057,"marketCap":323083504},{"date":"2021-12-10","current":-9.951819,"twenty":-19.486836,"median":-10.903481,"eighty":-5.449057,"marketCap":333754152},{"date":"2021-12-17","current":-8.9829,"twenty":-19.274738,"median":-10.866911,"eighty":-5.449057,"marketCap":301259516},{"date":"2021-12-23","current":-9.195513,"twenty":-19.002223,"median":-10.848045,"eighty":-5.449057,"marketCap":308389919},{"date":"2021-12-31","current":-9.780199,"twenty":-18.654855,"median":-10.78261,"eighty":-5.449057,"marketCap":327998526},{"date":"2022-01-07","current":-9.620739,"twenty":-18.296531,"median":-10.750308,"eighty":-5.452656,"marketCap":322650724},{"date":"2022-01-14","current":-9.797917,"twenty":-18.055399,"median":-10.715282,"eighty":-5.452656,"marketCap":328592727},{"date":"2022-01-21","current":-8.415932,"twenty":-17.97783,"median":-10.705202,"eighty":-5.452656,"marketCap":282245109},{"date":"2022-01-28","current":-8.380496,"twenty":-17.892922,"median":-10.644754,"eighty":-5.452656,"marketCap":281056708},{"date":"2022-02-04","current":-8.150166,"twenty":-17.693419,"median":-10.612094,"eighty":-5.452656,"marketCap":273332105},{"date":"2022-02-11","current":-4.208139,"twenty":-17.654314,"median":-10.589981,"eighty":-5.432564,"marketCap":176438845},{"date":"2022-02-18","current":-3.914214,"twenty":-17.588563,"median":-10.511694,"eighty":-5.295896,"marketCap":164115178},{"date":"2022-02-25","current":-3.742161,"twenty":-17.520155,"median":-10.459823,"eighty":-5.265749,"marketCap":156901324},{"date":"2022-03-04","current":-3.828188,"twenty":-17.44577,"median":-10.411642,"eighty":-5.153533,"marketCap":160508251},{"date":"2022-03-11","current":-3.584445,"twenty":-17.325556,"median":-10.373111,"eighty":-5.036006,"marketCap":150288625},{"date":"2022-03-18","current":-3.430419,"twenty":-17.282844,"median":-10.362009,"eighty":-4.977003,"marketCap":143830623},{"date":"2022-03-25","current":-3.257457,"twenty":-17.200628,"median":-10.306207,"eighty":-4.885891,"marketCap":136578659},{"date":"2022-04-01","current":-3.286284,"twenty":-16.971685,"median":-10.270715,"eighty":-4.694479,"marketCap":137787319},{"date":"2022-04-08","current":-3.127735,"twenty":-16.760073,"median":-10.208849,"eighty":-4.622095,"marketCap":131139685},{"date":"2022-04-14","current":-3.22863,"twenty":-16.679296,"median":-10.171974,"eighty":-4.545587,"marketCap":135369998},{"date":"2022-04-22","current":-3.012427,"twenty":-16.465324,"median":-10.054092,"eighty":-4.212779,"marketCap":126305043},{"date":"2022-04-29","current":-4.036138,"twenty":-16.323333,"median":-9.99883,"eighty":-4.18651,"marketCap":169227202},{"date":"2022-05-06","current":-3.820302,"twenty":-16.228817,"median":-9.93688,"eighty":-4.124467,"marketCap":160177619},{"date":"2022-05-13","current":-3.582882,"twenty":-16.164956,"median":-9.859822,"eighty":-4.081591,"marketCap":150223077},{"date":"2022-05-20","current":-3.733967,"twenty":-16.048097,"median":-9.776276,"eighty":-4.041711,"marketCap":156557785},{"date":"2022-05-27","current":-3.992971,"twenty":-15.944772,"median":-9.671444,"eighty":-3.972942,"marketCap":167417285},{"date":"2022-06-03","current":-4.381476,"twenty":-15.917291,"median":-9.662585,"eighty":-4.010257,"marketCap":183706534},{"date":"2022-06-10","current":-5.961216,"twenty":-15.917291,"median":-9.662585,"eighty":-4.054724,"marketCap":192428040},{"date":"2022-06-17","current":-4.951909,"twenty":-15.917291,"median":-9.662585,"eighty":-4.088111,"marketCap":159847631},{"date":"2022-06-24","current":-5.298858,"twenty":-15.922687,"median":-9.668996,"eighty":-4.123968,"marketCap":171047147},{"date":"2022-07-01","current":-4.415715,"twenty":-15.922687,"median":-9.668996,"eighty":-4.201246,"marketCap":142539289},{"date":"2022-07-08","current":-4.762664,"twenty":-15.922687,"median":-9.668996,"eighty":-4.272488,"marketCap":153738804},{"date":"2022-07-15","current":-4.636501,"twenty":-15.922687,"median":-9.668996,"eighty":-4.389935,"marketCap":149666253},{"date":"2022-07-22","current":-5.835052,"twenty":-15.922687,"median":-9.668996,"eighty":-4.457135,"marketCap":188355489},{"date":"2022-07-29","current":-5.835052,"twenty":-15.922687,"median":-9.668996,"eighty":-4.541879,"marketCap":188355489},{"date":"2022-08-05","current":-4.953067,"twenty":-15.922687,"median":-9.668996,"eighty":-4.602194,"marketCap":189935267},{"date":"2022-08-12","current":-4.65856,"twenty":-15.922687,"median":-9.668996,"eighty":-4.639217,"marketCap":178641818},{"date":"2022-08-19","current":-4.792427,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":183775204},{"date":"2022-08-26","current":-4.4176,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":169401724},{"date":"2022-09-02","current":-4.016,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":154001568},{"date":"2022-09-09","current":-4.57824,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":175561787},{"date":"2022-09-16","current":-3.93568,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":150921536},{"date":"2022-09-23","current":-3.37344,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":129361317},{"date":"2022-09-30","current":-2.89152,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":110881128},{"date":"2022-10-07","current":-3.186027,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":122174577},{"date":"2022-10-14","current":-2.998614,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":114987837},{"date":"2022-10-21","current":-3.078934,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":118067868},{"date":"2022-10-28","current":-3.641174,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":139628088},{"date":"2022-11-04","current":-3.441259,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":141222402},{"date":"2022-11-11","current":-3.415956,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":140184002},{"date":"2022-11-18","current":-3.51717,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":144337602},{"date":"2022-11-25","current":-3.567776,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":146414402},{"date":"2022-12-02","current":-3.213529,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":131876802},{"date":"2022-12-09","current":-2.783372,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":114224002},{"date":"2022-12-16","current":-2.707461,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":111108802},{"date":"2022-12-23","current":-2.884585,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":118377602},{"date":"2022-12-30","current":-2.758068,"twenty":-15.922687,"median":-9.668996,"eighty":-4.678637,"marketCap":113185602},{"date":"2023-01-06","current":-3.087012,"twenty":-15.886695,"median":-9.620739,"eighty":-4.651547,"marketCap":126684802},{"date":"2023-01-13","current":-3.997934,"twenty":-15.780393,"median":-9.45289,"eighty":-4.62865,"marketCap":164067203},{"date":"2023-01-20","current":-4.099147,"twenty":-15.679307,"median":-9.40385,"eighty":-4.59202,"marketCap":168220803},{"date":"2023-01-27","current":-4.250967,"twenty":-15.531451,"median":-9.342246,"eighty":-4.547632,"marketCap":174451203},{"date":"2023-02-03","current":-5.465611,"twenty":-15.348445,"median":-9.254663,"eighty":-4.541879,"marketCap":175708447},{"date":"2023-02-10","current":-4.909231,"twenty":-15.299211,"median":-9.160077,"eighty":-4.541879,"marketCap":157821958},{"date":"2023-02-17","current":-4.549221,"twenty":-15.299211,"median":-9.036053,"eighty":-4.541879,"marketCap":146248348},{"date":"2023-02-24","current":-3.8292,"twenty":-15.299211,"median":-8.875134,"eighty":-4.518952,"marketCap":123101127},{"date":"2023-03-03","current":-3.46919,"twenty":-15.299211,"median":-8.788005,"eighty":-4.436482,"marketCap":111527517},{"date":"2023-03-10","current":-3.23682,"twenty":-15.299211,"median":-8.684131,"eighty":-4.399346,"marketCap":104057277},{"date":"2023-03-17","current":-2.827717,"twenty":-15.299211,"median":-8.513296,"eighty":-4.295727,"marketCap":90905448},{"date":"2023-03-24","current":-3.207364,"twenty":-15.299211,"median":-8.451367,"eighty":-4.223688,"marketCap":103110346},{"date":"2023-03-31","current":-3.763744,"twenty":-15.293234,"median":-8.316214,"eighty":-4.198059,"marketCap":120996834},{"date":"2023-04-06","current":-3.338277,"twenty":-15.293234,"median":-8.226945,"eighty":-4.144554,"marketCap":107318931},{"date":"2023-04-14","current":-3.371005,"twenty":-15.299211,"median":-8.174465,"eighty":-4.094381,"marketCap":108371078},{"date":"2023-04-21","current":-3.22831,"twenty":-15.299211,"median":-8.174465,"eighty":-4.05767,"marketCap":103783719},{"date":"2023-04-28","current":-3.142235,"twenty":-15.299211,"median":-8.144979,"eighty":-4.020342,"marketCap":101016574},{"date":"2023-05-05","current":-3.115725,"twenty":-15.299211,"median":-8.079295,"eighty":-3.984835,"marketCap":100164336},{"date":"2023-05-12","current":-3.035541,"twenty":-15.299211,"median":-8.028493,"eighty":-3.93568,"marketCap":97586577},{"date":"2023-05-19","current":-3.338277,"twenty":-15.299211,"median":-8.028493,"eighty":-3.91837,"marketCap":107318931},{"date":"2023-05-26","current":-3.272821,"twenty":-15.299211,"median":-7.943844,"eighty":-3.912006,"marketCap":105214639},{"date":"2023-06-02","current":-3.927385,"twenty":-15.299211,"median":-7.88252,"eighty":-3.905642,"marketCap":126257566},{"date":"2023-06-09","current":-2.518838,"twenty":-15.299211,"median":-7.853326,"eighty":-3.894189,"marketCap":95572252},{"date":"2023-06-16","current":-2.64231,"twenty":-15.299211,"median":-7.794937,"eighty":-3.883885,"marketCap":100257167},{"date":"2023-06-23","current":-2.64231,"twenty":-15.305189,"median":-7.773041,"eighty":-3.865236,"marketCap":100257167},{"date":"2023-06-30","current":-2.765782,"twenty":-15.311166,"median":-7.780339,"eighty":-3.850008,"marketCap":104942081},{"date":"2023-07-07","current":-2.64231,"twenty":-15.311166,"median":-7.780339,"eighty":-3.829965,"marketCap":100257167},{"date":"2023-07-14","current":-2.741088,"twenty":-15.311166,"median":-7.780339,"eighty":-3.820302,"marketCap":104005098},{"date":"2023-07-21","current":-2.691699,"twenty":-15.311166,"median":-7.780339,"eighty":-3.789417,"marketCap":102131132},{"date":"2023-07-28","current":-2.588487,"twenty":-15.311166,"median":-7.780339,"eighty":-3.776148,"marketCap":98214956},{"date":"2023-08-04","current":-2.688044,"twenty":-15.317144,"median":-7.787638,"eighty":-3.763744,"marketCap":101992454},{"date":"2023-08-11","current":-1.609281,"twenty":-15.317144,"median":-7.787638,"eighty":-3.755336,"marketCap":61633834},{"date":"2023-08-18","current":-1.585706,"twenty":-15.317144,"median":-7.787638,"eighty":-3.733967,"marketCap":60730948},{"date":"2023-08-25","current":-1.464855,"twenty":-15.317144,"median":-7.787638,"eighty":-3.719597,"marketCap":56102470},{"date":"2023-09-01","current":-1.538557,"twenty":-15.317144,"median":-7.787638,"eighty":-3.6908,"marketCap":58925176},{"date":"2023-09-08","current":-1.538557,"twenty":-15.317144,"median":-7.787638,"eighty":-3.66899,"marketCap":58925176},{"date":"2023-09-15","current":-1.861157,"twenty":-15.317144,"median":-7.787638,"eighty":-3.647633,"marketCap":71280456},{"date":"2023-09-22","current":-1.689931,"twenty":-15.317144,"median":-7.787638,"eighty":-3.622795,"marketCap":64722654},{"date":"2023-09-29","current":-1.525156,"twenty":-15.317144,"median":-7.787638,"eighty":-3.587627,"marketCap":58411957},{"date":"2023-10-06","current":-1.652707,"twenty":-15.317144,"median":-7.787638,"eighty":-3.582882,"marketCap":63297044},{"date":"2023-10-13","current":-1.563372,"twenty":-15.317144,"median":-7.787638,"eighty":-3.565991,"marketCap":59875583},{"date":"2023-10-20","current":-1.246231,"twenty":-15.317144,"median":-7.787638,"eighty":-3.540745,"marketCap":47729393},{"date":"2023-10-27","current":-1.131584,"twenty":-15.330135,"median":-7.794937,"eighty":-3.534434,"marketCap":43338517},{"date":"2023-11-03","current":-1.079719,"twenty":-15.330135,"median":-7.794937,"eighty":-3.508594,"marketCap":41352168},{"date":"2023-11-10","current":-1.203548,"twenty":-15.330135,"median":-7.794937,"eighty":-3.467614,"marketCap":46094694},{"date":"2023-11-17","current":-0.908493,"twenty":-15.330135,"median":-7.765742,"eighty":-3.442827,"marketCap":34794366},{"date":"2023-11-24","current":-0.769278,"twenty":-15.330135,"median":-7.765742,"eighty":-3.436462,"marketCap":29462588},{"date":"2023-12-01","current":-0.742726,"twenty":-15.330135,"median":-7.765742,"eighty":-3.413866,"marketCap":28445653},{"date":"2023-12-08","current":-0.645201,"twenty":-15.325804,"median":-7.751145,"eighty":-3.400214,"marketCap":24710558},{"date":"2023-12-15","current":-0.86854,"twenty":-15.325804,"median":-7.751145,"eighty":-3.371005,"marketCap":33264212},{"date":"2023-12-22","current":-0.913208,"twenty":-15.325804,"median":-7.751145,"eighty":-3.355572,"marketCap":34974943},{"date":"2023-12-29","current":-0.818909,"twenty":-15.330135,"median":-7.765742,"eighty":-3.338277,"marketCap":31363400},{"date":"2024-01-05","current":-0.776971,"twenty":-15.334465,"median":-7.773041,"eighty":-3.338277,"marketCap":29757214},{"date":"2024-01-12","current":-0.694832,"twenty":-15.334465,"median":-7.773041,"eighty":-3.301668,"marketCap":26611370},{"date":"2024-01-19","current":-0.719647,"twenty":-15.338795,"median":-7.780339,"eighty":-3.286284,"marketCap":27561776},{"date":"2024-01-26","current":-0.871766,"twenty":-15.334465,"median":-7.773041,"eighty":-3.272821,"marketCap":33387765},{"date":"2024-02-02","current":-0.980209,"twenty":-15.334465,"median":-7.773041,"eighty":-3.258566,"marketCap":37541040},{"date":"2024-02-09","current":-0.992617,"twenty":-15.334465,"median":-7.773041,"eighty":-3.243239,"marketCap":38016243},{"date":"2024-02-16","current":-1.216204,"twenty":-15.334465,"median":-7.773041,"eighty":-3.228374,"marketCap":46579401},{"date":"2024-02-23","current":-1.050437,"twenty":-15.334465,"median":-7.773041,"eighty":-3.212946,"marketCap":40230689},{"date":"2024-03-01","current":-1.198089,"twenty":-15.330135,"median":-7.765742,"eighty":-3.194521,"marketCap":45885605},{"date":"2024-03-08","current":-1.265587,"twenty":-15.330135,"median":-7.765742,"eighty":-3.17244,"marketCap":48470710},{"date":"2024-03-15","current":-1.563372,"twenty":-15.330135,"median":-7.765742,"eighty":-3.156017,"marketCap":59875583},{"date":"2024-03-22","current":-1.503319,"twenty":-15.330135,"median":-7.765742,"eighty":-3.118213,"marketCap":57575600},{"date":"2024-03-28","current":-1.364849,"twenty":-15.330135,"median":-7.765742,"eighty":-3.11063,"marketCap":52272334},{"date":"2024-04-05","current":-1.416465,"twenty":-15.334465,"median":-7.773041,"eighty":-3.105707,"marketCap":54249179},{"date":"2024-04-12","current":-1.342018,"twenty":-15.334465,"median":-7.773041,"eighty":-3.080046,"marketCap":51397960},{"date":"2024-04-19","current":-1.075997,"twenty":-15.334465,"median":-7.773041,"eighty":-3.045032,"marketCap":41209607},{"date":"2024-04-26","current":-1.0554,"twenty":-15.330135,"median":-7.765742,"eighty":-3.029449,"marketCap":40420770},{"date":"2024-05-03","current":-1.079223,"twenty":-15.330135,"median":-7.736548,"eighty":-3.003609,"marketCap":41333160},{"date":"2024-05-10","current":-1.281717,"twenty":-15.330135,"median":-7.678159,"eighty":-2.977424,"marketCap":49088474},{"date":"2024-05-17","current":-1.413239,"twenty":-15.330135,"median":-6.655114,"eighty":-2.912484,"marketCap":54125626},{"date":"2024-05-24","current":-1.135802,"twenty":-15.330135,"median":-5.891077,"eighty":-2.871818,"marketCap":43500086},{"date":"2024-05-31","current":-1.14122,"twenty":-15.330135,"median":-5.803511,"eighty":-2.830221,"marketCap":43707571},{"date":"2024-06-07","current":-1.201534,"twenty":-15.330135,"median":-5.551185,"eighty":-2.772818,"marketCap":46017555},{"date":"2024-06-14","current":-1.323915,"twenty":-15.334465,"median":-5.460933,"eighty":-2.744484,"marketCap":50704617},{"date":"2024-06-21","current":-0.794222,"twenty":-15.338795,"median":-5.363777,"eighty":-2.732765,"marketCap":32790263},{"date":"2024-06-28","current":-1.020115,"twenty":-15.34276,"median":-5.257426,"eighty":-2.716393,"marketCap":42116462},{"date":"2024-07-05","current":-0.923072,"twenty":-15.34276,"median":-5.191047,"eighty":-2.707461,"marketCap":38109935},{"date":"2024-07-12","current":-1.000846,"twenty":-15.34276,"median":-4.973464,"eighty":-2.689506,"marketCap":41320908},{"date":"2024-07-15","current":-1.040545,"twenty":-15.34276,"median":-4.952488,"eighty":-2.682829,"marketCap":42959942},{"date":"2024-08-02","current":-0.85412,"twenty":-15.45707,"median":-4.909231,"eighty":-2.667004,"marketCap":35263192},{"date":"2024-08-09","current":-0.724342,"twenty":-15.45707,"median":-4.909231,"eighty":-2.64231,"marketCap":29905180},{"date":"2024-08-16","current":-0.533867,"twenty":-15.45707,"median":-4.872747,"eighty":-2.628764,"marketCap":28275731},{"date":"2024-08-23","current":-0.368097,"twenty":-15.45707,"median":-4.778318,"eighty":-2.568226,"marketCap":19495877},{"date":"2024-08-30","current":-0.299508,"twenty":-15.45707,"median":-4.778318,"eighty":-2.513899,"marketCap":15863161},{"date":"2024-09-06","current":-0.228024,"twenty":-15.45707,"median":-4.778318,"eighty":-1.8822,"marketCap":12077089},{"date":"2024-09-13","current":-0.29046,"twenty":-15.45707,"median":-4.778318,"eighty":-1.767763,"marketCap":15383912},{"date":"2024-09-20","current":-0.316701,"twenty":-15.45707,"median":-4.778318,"eighty":-1.670575,"marketCap":16773736},{"date":"2024-09-27","current":-0.294984,"twenty":-15.45707,"median":-4.778318,"eighty":-1.635882,"marketCap":15623536},{"date":"2024-10-04","current":-0.306747,"twenty":-15.45707,"median":-4.778318,"eighty":-1.601141,"marketCap":16246561},{"date":"2024-10-11","current":-0.296794,"twenty":-15.45707,"median":-4.778318,"eighty":-1.585607,"marketCap":15719386},{"date":"2024-10-18","current":-0.321225,"twenty":-15.45707,"median":-4.778318,"eighty":-1.563372,"marketCap":17013360},{"date":"2024-10-25","current":-0.47867,"twenty":-15.45707,"median":-4.778318,"eighty":-1.538557,"marketCap":25352303},{"date":"2024-10-31","current":-0.438857,"twenty":-15.45707,"median":-4.778318,"eighty":-1.525007,"marketCap":23243605},{"date":"2024-11-08","current":-0.447905,"twenty":-15.464462,"median":-4.697877,"eighty":-1.501532,"marketCap":23722855},{"date":"2024-11-15","current":-0.242053,"twenty":-15.464462,"median":-4.636501,"eighty":-1.487437,"marketCap":15288062},{"date":"2024-11-22","current":-0.305064,"twenty":-15.464462,"median":-4.579076,"eighty":-1.476667,"marketCap":19267860},{"date":"2024-11-29","current":-1.33648,"twenty":-15.464462,"median":-4.54555,"eighty":-1.470215,"marketCap":84412071},{"date":"2024-12-06","current":-7.113193,"twenty":-15.464462,"median":-4.54555,"eighty":-1.470215,"marketCap":61721175},{"date":"2024-12-13","current":-9.594149,"twenty":-15.464462,"median":-4.54555,"eighty":-1.470215,"marketCap":83248435},{"date":"2024-12-20","current":-20.132627,"twenty":-15.517916,"median":-4.54555,"eighty":-1.470215,"marketCap":174690806},{"date":"2024-12-27","current":-37.644604,"twenty":-15.640246,"median":-4.54555,"eighty":-1.470215,"marketCap":326642232},{"date":"2025-01-03","current":-30.408481,"twenty":-15.750805,"median":-4.54555,"eighty":-1.470215,"marketCap":263854390},{"date":"2025-01-10","current":-17.562267,"twenty":-15.881019,"median":-4.541879,"eighty":-1.468428,"marketCap":152387789},{"date":"2025-01-17","current":-21.551913,"twenty":-15.903651,"median":-4.541879,"eighty":-1.468428,"marketCap":187005950},{"date":"2025-01-24","current":-18.685403,"twenty":-15.928082,"median":-4.541879,"eighty":-1.468428,"marketCap":162133238},{"date":"2025-01-31","current":-12.544476,"twenty":-15.903651,"median":-4.541879,"eighty":-1.468428,"marketCap":108848420},{"date":"2025-02-07","current":-11.119603,"twenty":-15.780393,"median":-4.541879,"eighty":-1.468428,"marketCap":96484791},{"date":"2025-02-14","current":-0.930392,"twenty":-15.643127,"median":-4.529305,"eighty":-1.464408,"marketCap":116042218},{"date":"2025-02-21","current":-0.767141,"twenty":-15.508816,"median":-4.510338,"eighty":-1.414529,"marketCap":95680863},{"date":"2025-02-28","current":-0.558984,"twenty":-15.34276,"median":-4.4176,"eighty":-1.383113,"marketCap":69718678},{"date":"2025-03-07","current":-0.533256,"twenty":-15.249086,"median":-4.355743,"eighty":-1.354923,"marketCap":66509868},{"date":"2025-03-14","current":-0.693233,"twenty":-15.249086,"median":-4.240577,"eighty":-1.329064,"marketCap":86462829},{"date":"2025-03-21","current":-0.76948,"twenty":-15.249086,"median":-4.196312,"eighty":-1.313282,"marketCap":95972573},{"date":"2025-03-28","current":-0.719896,"twenty":-15.249086,"median":-4.139368,"eighty":-1.28132,"marketCap":89788322},{"date":"2025-04-04","current":-0.581904,"twenty":-15.249086,"median":-4.099147,"eighty":-1.261499,"marketCap":72577435},{"date":"2025-04-11","current":-0.518288,"twenty":-15.243793,"median":-4.057722,"eighty":-1.248018,"marketCap":64642924},{"date":"2025-04-17","current":-0.486479,"twenty":-15.243793,"median":-4.023237,"eighty":-1.222607,"marketCap":60675669},{"date":"2025-04-25","current":-0.532321,"twenty":-15.190951,"median":-3.9828,"eighty":-1.204243,"marketCap":66393184},{"date":"2025-05-02","current":-0.51361,"twenty":-15.096686,"median":-3.93568,"eighty":-1.187666,"marketCap":64059505},{"date":"2025-05-09","current":-0.535595,"twenty":-14.902189,"median":-3.914214,"eighty":-1.170147,"marketCap":66801578},{"date":"2025-05-16","current":-0.492093,"twenty":-14.902189,"median":-3.883593,"eighty":-1.141824,"marketCap":61375773},{"date":"2025-05-23","current":-0.674008,"twenty":-14.792439,"median":-3.824245,"eighty":-1.128656,"marketCap":84064952},{"date":"2025-05-30","current":-0.654123,"twenty":-14.724785,"median":-3.792343,"eighty":-1.117588,"marketCap":81584775},{"date":"2025-06-06","current":-0.541613,"twenty":-14.68228,"median":-3.763744,"eighty":-1.104287,"marketCap":67552193},{"date":"2025-06-13","current":-0.54423,"twenty":-14.071828,"median":-3.732492,"eighty":-1.076278,"marketCap":67878532},{"date":"2025-06-20","current":-0.502889,"twenty":-13.778919,"median":-3.719597,"eighty":-1.059619,"marketCap":62722375},{"date":"2025-06-27","current":-0.475678,"twenty":-13.322159,"median":-3.689863,"eighty":-1.042248,"marketCap":59328448},{"date":"2025-07-03","current":-0.474108,"twenty":-13.112832,"median":-3.667947,"eighty":-1.024381,"marketCap":59132644},{"date":"2025-07-11","current":-0.502047,"twenty":-12.744692,"median":-3.641796,"eighty":-1.004529,"marketCap":62617364},{"date":"2025-07-18","current":-0.522664,"twenty":-12.638051,"median":-3.584445,"eighty":-0.975246,"marketCap":65188776},{"date":"2025-07-25","current":-0.494804,"twenty":-12.544476,"median":-3.567776,"eighty":-0.948197,"marketCap":61713895},{"date":"2025-08-01","current":-0.446326,"twenty":-12.479546,"median":-3.545728,"eighty":-0.924871,"marketCap":55667601},{"date":"2025-08-08","current":-0.441311,"twenty":-12.277166,"median":-3.51717,"eighty":-0.910999,"marketCap":55042122},{"date":"2025-08-15","current":-0.438525,"twenty":-12.042372,"median":-3.46919,"eighty":-0.899623,"marketCap":54694634},{"date":"2025-08-22","current":-0.39172,"twenty":-11.829245,"median":-3.441259,"eighty":-0.871766,"marketCap":48856833},{"date":"2025-08-29","current":-0.883004,"twenty":-11.65222,"median":-3.415956,"eighty":-0.86854,"marketCap":101625869},{"date":"2025-09-05","current":-0.830927,"twenty":-11.576001,"median":-3.401973,"eighty":-0.846404,"marketCap":95632207},{"date":"2025-09-12","current":-0.843125,"twenty":-11.511091,"median":-3.372765,"eighty":-0.846206,"marketCap":94766456},{"date":"2025-09-19","current":-1.001323,"twenty":-11.414494,"median":-3.358352,"eighty":-0.846206,"marketCap":112547654},{"date":"2025-09-26","current":-1.139967,"twenty":-11.329667,"median":-3.338277,"eighty":-0.846206,"marketCap":128131175},{"date":"2025-10-03","current":-1.294017,"twenty":-11.309508,"median":-3.305549,"eighty":-0.846206,"marketCap":145446199},{"date":"2025-10-10","current":-1.485986,"twenty":-11.259873,"median":-3.286284,"eighty":-0.846206,"marketCap":167023382},{"date":"2025-10-17","current":-1.324827,"twenty":-11.107912,"median":-3.272821,"eighty":-0.846206,"marketCap":148909203},{"date":"2025-10-24","current":-1.214622,"twenty":-11.007114,"median":-3.257457,"eighty":-0.846206,"marketCap":136522302},{"date":"2025-10-31","current":-1.120575,"twenty":-10.957558,"median":-3.243044,"eighty":-0.846206,"marketCap":125951474},{"date":"2025-11-07","current":-0.959641,"twenty":-10.888669,"median":-3.22831,"eighty":-0.846206,"marketCap":107862698},{"date":"2025-11-14","current":-0.838047,"twenty":-10.78261,"median":-3.207364,"eighty":-0.844814,"marketCap":94195623},{"date":"2025-11-21","current":-0.683703,"twenty":-10.746199,"median":-3.191,"eighty":-0.834399,"marketCap":100302637},{"date":"2025-11-28","current":-0.734209,"twenty":-10.704721,"median":-3.170976,"eighty":-0.806501,"marketCap":107712134},{"date":"2025-12-05","current":-0.817451,"twenty":-10.616706,"median":-3.155654,"eighty":-0.794222,"marketCap":119924083},{"date":"2025-12-12","current":-0.911916,"twenty":-10.560829,"median":-3.115725,"eighty":-0.794222,"marketCap":133782587},{"date":"2025-12-19","current":-0.678091,"twenty":-10.496827,"median":-3.10918,"eighty":-0.782109,"marketCap":99479359},{"date":"2025-12-26","current":-0.689315,"twenty":-10.385258,"median":-3.105707,"eighty":-0.76948,"marketCap":101125914},{"date":"2026-01-02","current":-0.603267,"twenty":-10.362009,"median":-3.084495,"eighty":-0.758721,"marketCap":88502326},{"date":"2026-01-09","current":-0.722985,"twenty":-10.281371,"median":-3.050269,"eighty":-0.744463,"marketCap":106065579},{"date":"2026-01-16","current":-0.739821,"twenty":-10.216965,"median":-3.035541,"eighty":-0.734209,"marketCap":108535411},{"date":"2026-01-23","current":-0.678091,"twenty":-10.171974,"median":-3.012427,"eighty":-0.731571,"marketCap":99479359},{"date":"2026-01-30","current":-0.611685,"twenty":-10.041169,"median":-2.998614,"eighty":-0.722985,"marketCap":89737243},{"date":"2026-02-06","current":-0.463908,"twenty":-9.951819,"median":-2.935192,"eighty":-0.719896,"marketCap":68057603},{"date":"2026-02-13","current":-0.541538,"twenty":-9.83675,"median":-2.884585,"eighty":-0.717374,"marketCap":79446274},{"date":"2026-02-20","current":-0.820033,"twenty":-9.744763,"median":-2.839866,"eighty":-0.717166,"marketCap":81387441},{"date":"2026-02-27","current":-0.836257,"twenty":-9.656175,"median":-2.783372,"eighty":-0.717166,"marketCap":82997624},{"date":"2026-03-06","current":-0.752188,"twenty":-9.594149,"median":-2.758068,"eighty":-0.714568,"marketCap":74653947},{"date":"2026-03-13","current":-0.802334,"twenty":-9.37269,"median":-2.732765,"eighty":-0.714568,"marketCap":79630877},{"date":"2026-03-20","current":-0.765462,"twenty":-9.160077,"median":-2.707461,"eighty":-0.714568,"marketCap":75971370},{"date":"2026-03-27","current":-0.769887,"twenty":-9.018335,"median":-2.691699,"eighty":-0.714568,"marketCap":76410511},{"date":"2026-04-02","current":-0.741864,"twenty":-8.858876,"median":-2.679352,"eighty":-0.707394,"marketCap":73629285},{"date":"2026-04-10","current":-0.868704,"twenty":-8.380496,"median":-2.64231,"eighty":-0.707394,"marketCap":86217990},{"date":"2026-04-17","current":-1.04274,"twenty":-8.150166,"median":-2.638265,"eighty":-0.707394,"marketCap":103490865},{"date":"2026-04-24","current":-1.038315,"twenty":-7.113193,"median":-2.592921,"eighty":-0.707394,"marketCap":103051724},{"date":"2026-05-01","current":-1.053064,"twenty":-6.655114,"median":-2.543532,"eighty":-0.707394,"marketCap":104515527},{"date":"2026-05-08","current":-1.346565,"twenty":-5.961216,"median":-1.890191,"eighty":-0.707394,"marketCap":133645204},{"date":"2026-05-15","current":-1.297894,"twenty":-5.803511,"median":-1.786463,"eighty":-0.707394,"marketCap":128814655},{"date":"2026-05-22","current":-1.387861,"twenty":-5.551185,"median":-1.682486,"eighty":-0.707394,"marketCap":137743852},{"date":"2026-05-29","current":-1.374587,"twenty":-5.343015,"median":-1.651466,"eighty":-0.706958,"marketCap":136426430},{"date":"2026-06-05","current":-2.327359,"twenty":-5.194027,"median":-1.647496,"eighty":-0.707394,"marketCap":230988097},{"date":"2026-06-12","current":-1.926192,"twenty":-4.951909,"median":-1.647496,"eighty":-0.707394,"marketCap":191172658},{"date":"2026-06-18","current":-2.204944,"twenty":-4.926294,"median":-1.647496,"eighty":-0.707394,"marketCap":218838533},{"date":"2026-06-26","current":-1.873104,"twenty":-4.892909,"median":-1.642657,"eighty":-0.706958,"marketCap":189269714},{"date":"2026-07-02","current":-4.259083,"twenty":-4.796151,"median":-1.642657,"eighty":-0.706958,"marketCap":430363285},{"date":"2026-07-10","current":-4.052558,"twenty":-4.722218,"median":-1.642657,"eighty":-0.706958,"marketCap":409494800},{"date":"2026-07-17","current":-3.740823,"twenty":-4.638682,"median":-1.642657,"eighty":-0.706958,"marketCap":377995200},{"date":"2026-07-24","current":-4.500678,"twenty":-4.601365,"median":-1.642657,"eighty":-0.706958,"marketCap":454775475},{"date":"2026-07-31","current":-4.37988,"twenty":-4.550119,"median":-1.637818,"eighty":-0.706522,"marketCap":442569380},{"date":"2026-08-07","current":-4.551335,"twenty":-4.534335,"median":-1.637818,"eighty":-0.706522,"marketCap":459894160},{"date":"2026-08-14","current":-4.066409,"twenty":-4.51115,"median":-1.637818,"eighty":-0.706522,"marketCap":972412558},{"date":"2026-08-21","current":-3.376828,"twenty":-4.470883,"median":-1.637818,"eighty":-0.706522,"marketCap":807510920}],"updateTime":1787615077349},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"QMCO\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21620874","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026057180-QMCO","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000162828026057180/0001628280-26-057180-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026057180/qtm-20260811_g1.jpg","primary":true,"translateUrl":"","linkName":"qtm-20260811_g1.jpg","type":"GRAPHIC","id":"NTFILE3s4CiyVsx918cu2E","market":"us","size":12582},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026057180/qtm-20260811.htm","primary":false,"translateUrl":"","linkName":"qtm-20260811.htm","type":"8-K","id":"NTFILE4ctMtEFTKtGfAoAF","market":"us","size":25669}],"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":"2026-08-14 12:00","pubTimestamp":1786680000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21620871","market":"us","labels":[],"media":"sec.gov","original_id":"AN101143826000549-QMCO","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"QMCO","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000101143826000549/0001011438-26-000549-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000101143826000549/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE3pZni68m2ztcNHAK","market":"us","size":0},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000101143826000549/exhibit_99-1.htm","primary":false,"translateUrl":"","linkName":"exhibit_99-1.htm","type":"EX-99.1","id":"NTFILE7V4N6P8iZFe43ho2","market":"us","size":7680}],"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":"2026-08-14 12:00","pubTimestamp":1786680000,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21620861","market":"us","labels":[],"media":"sec.gov","original_id":"AN117266126003795-QMCO","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"QMCO","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000117266126003795/0001172661-26-003795-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000117266126003795/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE2de2v44MReLQ2BYa","market":"us","size":0}],"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":"2026-08-14 12:00","pubTimestamp":1786680000,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21604238","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026055417-QMCO","pdf_url":"","pub_time":1786400026000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"QMCO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-055417-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055417/qtm-20260630.htm","primary":true,"translateUrl":"","linkName":"qtm-20260630.htm","type":"10-Q","id":"NTFILE6Q5bc3bB582pZS5q","market":"us","size":1128962},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055417/fy27q1exhibit311.htm","primary":false,"translateUrl":"","linkName":"fy27q1exhibit311.htm","type":"EX-31.1","id":"NTFILEBznDVfjWUZLofPP8","market":"us","size":10094},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055417/fy27q1exhibit312.htm","primary":false,"translateUrl":"","linkName":"fy27q1exhibit312.htm","type":"EX-31.2","id":"NTFILE1c5BsHhzaiMa5bKJ","market":"us","size":10182},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055417/fy27q1exhibit321.htm","primary":false,"translateUrl":"","linkName":"fy27q1exhibit321.htm","type":"EX-32.1","id":"NTFILEDkvBLwVjgRGuDQRY","market":"us","size":4122},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055417/fy27q1exhibit322.htm","primary":false,"translateUrl":"","linkName":"fy27q1exhibit322.htm","type":"EX-32.2","id":"NTFILE7PfsDiubz7vqFYny","market":"us","size":3850},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055417/qtm-20260630_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260630_g1.jpg","type":"GRAPHIC","id":"NTFILE57WpGjGWRy7hNotD","market":"us","size":12582}],"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":"2026-08-11 06:13","pubTimestamp":1786400026,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21598249","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036126032027-QMCO","pdf_url":"","pub_time":1786334400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"QMCO","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000114036126032027/0001140361-26-032027-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000114036126032027/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILEBFpxYgWZJPQD3zEK","market":"us","size":0}],"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":"2026-08-10 12:00","pubTimestamp":1786334400,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21598237","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026055272-QMCO","pdf_url":"","pub_time":1786334400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055272/0001628280-26-055272-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055272/fy27q1exhibit991.htm","primary":true,"translateUrl":"","linkName":"fy27q1exhibit991.htm","type":"EX-99.1","id":"NTFILE84H2mZYcLuzBsNvV","market":"us","size":212895},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055272/qtm-20260810.htm","primary":false,"translateUrl":"","linkName":"qtm-20260810.htm","type":"8-K","id":"NTFILEB4d1caeGs6uPqhQi","market":"us","size":27499},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055272/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE5REiCAM5nKs9rPKv","market":"us","size":3318},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026055272/qtm-20260810_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260810_g1.jpg","type":"GRAPHIC","id":"NTFILEA7R8Qphaf3xSnGNd","market":"us","size":12582}],"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":"2026-08-10 12:00","pubTimestamp":1786334400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21504990","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026048062-QMCO","pdf_url":"","pub_time":1783981986000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-1 - General form for registration of securities under the Securities Act of 1933","symbol":"QMCO","title":"Form S-1 - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-048062-index.html","us_notice_code":"Form S-1","us_title_en":"Form S-1 - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026048062/quantum-sx1july2026.htm","primary":true,"translateUrl":"","linkName":"quantum-sx1july2026.htm","type":"S-1","id":"NTFILE3j5Ndzwba9mAF3Fp","market":"us","size":780272},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026048062/quantumfilingfees.htm","primary":false,"translateUrl":"","linkName":"quantumfilingfees.htm","type":"EX-FILING FEES","id":"NTFILE5hNndbmMtL53uiQ5","market":"us","size":25081},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026048062/exhibit51-sx1july2026.htm","primary":false,"translateUrl":"","linkName":"exhibit51-sx1july2026.htm","type":"EX-5.1","id":"NTFILEGUnAGFDLiK36cun7","market":"us","size":8803},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026048062/exhibit231-sx1july2026.htm","primary":false,"translateUrl":"","linkName":"exhibit231-sx1july2026.htm","type":"EX-23.1","id":"NTFILEA9h3mH8RE55isH7w","market":"us","size":2519},{"description":"EX-23.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026048062/exhibit232-sx1july2026.htm","primary":false,"translateUrl":"","linkName":"exhibit232-sx1july2026.htm","type":"EX-23.2","id":"NTFILE5frP4WHGbncwJhyp","market":"us","size":2088},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026048062/quantum.jpg","primary":false,"translateUrl":"","linkName":"quantum.jpg","type":"GRAPHIC","id":"NTFILE7Z7mPNcSc8RG1AbA","market":"us","size":6423}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2026-07-14 06:33","pubTimestamp":1783981986,"title_zh":"Form S-1 - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21433004","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026045602-QMCO","pdf_url":"","pub_time":1782360000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"QMCO","title":"Form 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/709283/000162828026045602/0001628280-26-045602-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/qtm-20260331.htm","primary":true,"translateUrl":"","linkName":"qtm-20260331.htm","type":"10-K","id":"NTFILEAPi48q4CpRE5mNuM","market":"us","size":2190808},{"description":"EX-4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/descriptionofsecuritiesr.htm","primary":false,"translateUrl":"","linkName":"descriptionofsecuritiesr.htm","type":"EX-4.1","id":"NTFILEDsfTEqhKwBKZWvjf","market":"us","size":11826},{"description":"EX-10.79","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1079xgianellas.htm","primary":false,"translateUrl":"","linkName":"quantum-ex1079xgianellas.htm","type":"EX-10.79","id":"NTFILE3xFV9BcNvwiiYJHV","market":"us","size":33876},{"description":"EX-10.80","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1080xlernersep.htm","primary":false,"translateUrl":"","linkName":"quantum-ex1080xlernersep.htm","type":"EX-10.80","id":"NTFILE8A5xZnnvC9tv9w5d","market":"us","size":32642},{"description":"EX-10.81","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1081xcabrerase.htm","primary":false,"translateUrl":"","linkName":"quantum-ex1081xcabrerase.htm","type":"EX-10.81","id":"NTFILE9N66hYLFXA1goAUH","market":"us","size":32509},{"description":"EX-23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex231xconsentofi.htm","primary":false,"translateUrl":"","linkName":"quantum-ex231xconsentofi.htm","type":"EX-23.1","id":"NTFILE3TerqbSW9GFLNnW2","market":"us","size":1317},{"description":"EX-23.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex232xgt10xkcons.htm","primary":false,"translateUrl":"","linkName":"quantum-ex232xgt10xkcons.htm","type":"EX-23.2","id":"NTFILE4hb54pLWex9p6f9d","market":"us","size":1293},{"description":"EX-31.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit311.htm","primary":false,"translateUrl":"","linkName":"quantum-exhibit311.htm","type":"EX-31.1","id":"NTFILE9yTEij3E9o2U2cNW","market":"us","size":4113},{"description":"EX-31.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit312.htm","primary":false,"translateUrl":"","linkName":"quantum-exhibit312.htm","type":"EX-31.2","id":"NTFILEDmRSQvJrn2KHyzWf","market":"us","size":4104},{"description":"EX-32.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit321.htm","primary":false,"translateUrl":"","linkName":"quantum-exhibit321.htm","type":"EX-32.1","id":"NTFILE5CSxm9QpjPzVzxT7","market":"us","size":1393},{"description":"EX-32.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit322.htm","primary":false,"translateUrl":"","linkName":"quantum-exhibit322.htm","type":"EX-32.2","id":"NTFILEDzab24ceSqfPVG6T","market":"us","size":1385},{"description":"EX-4.1","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/descriptionofsecuritiesr001.jpg","primary":false,"translateUrl":"","linkName":"descriptionofsecuritiesr001.jpg","type":"GRAPHIC","id":"NTFILEQvu6ben2ghmqpzZH","market":"us","size":881478},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/qtm-20260331_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260331_g1.jpg","type":"GRAPHIC","id":"NTFILExeqNubQxjfb9qGpt","market":"us","size":12582},{"description":"EX-10.79","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1079xgianellas001.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex1079xgianellas001.jpg","type":"GRAPHIC","id":"NTFILE7vyiFs8XZzfofUgF","market":"us","size":1107017},{"description":"EX-10.79","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1079xgianellas002.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex1079xgianellas002.jpg","type":"GRAPHIC","id":"NTFILE7dAG2jXbkidC9meA","market":"us","size":881271},{"description":"EX-10.80","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1080xlernersep001.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex1080xlernersep001.jpg","type":"GRAPHIC","id":"NTFILEGUBsda9jGQys2VJg","market":"us","size":1184265},{"description":"EX-10.80","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1080xlernersep002.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex1080xlernersep002.jpg","type":"GRAPHIC","id":"NTFILE2VAP3s5Wu8bMVoFp","market":"us","size":757120},{"description":"EX-10.81","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1081xcabrerase001.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex1081xcabrerase001.jpg","type":"GRAPHIC","id":"NTFILEAsEd1B9iYW4S5jGc","market":"us","size":1177492},{"description":"EX-10.81","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex1081xcabrerase002.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex1081xcabrerase002.jpg","type":"GRAPHIC","id":"NTFILE8HmMFBg6s6SXve2C","market":"us","size":758343},{"description":"EX-23.1","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex231xconsentofi001.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex231xconsentofi001.jpg","type":"GRAPHIC","id":"NTFILE5ZCAYnu9nGkRGzZg","market":"us","size":64705},{"description":"EX-23.2","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-ex232xgt10xkcons001.jpg","primary":false,"translateUrl":"","linkName":"quantum-ex232xgt10xkcons001.jpg","type":"GRAPHIC","id":"NTFILE5cozgeRFPBiSurQm","market":"us","size":71051},{"description":"EX-31.1","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit311001.jpg","primary":false,"translateUrl":"","linkName":"quantum-exhibit311001.jpg","type":"GRAPHIC","id":"NTFILE5zYCkN8Li1QKLxTN","market":"us","size":261782},{"description":"EX-31.2","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit312001.jpg","primary":false,"translateUrl":"","linkName":"quantum-exhibit312001.jpg","type":"GRAPHIC","id":"NTFILE4TgPc5uvyhFtLHqo","market":"us","size":260505},{"description":"EX-32.1","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit321001.jpg","primary":false,"translateUrl":"","linkName":"quantum-exhibit321001.jpg","type":"GRAPHIC","id":"NTFILE4sRxA8SAUotrALz3","market":"us","size":74970},{"description":"EX-32.2","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/quantum-exhibit322001.jpg","primary":false,"translateUrl":"","linkName":"quantum-exhibit322001.jpg","type":"GRAPHIC","id":"NTFILEsK2gd4jVLgYiJ9zV","market":"us","size":73642}],"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":"2026-06-25 12:00","pubTimestamp":1782360000,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21432564","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026045529-QMCO","pdf_url":"","pub_time":1782360000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045529/0001628280-26-045529-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045529/fy26exhibit991.htm","primary":true,"translateUrl":"","linkName":"fy26exhibit991.htm","type":"EX-99.1","id":"NTFILEQfh2j1RPyzyKrjCU","market":"us","size":209616},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045529/qtm-20260625.htm","primary":false,"translateUrl":"","linkName":"qtm-20260625.htm","type":"8-K","id":"NTFILEG9qzx7cG3CxdJ5B7","market":"us","size":27292},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045529/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE6noNMmizd9LQuKtq","market":"us","size":3318},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045529/qtm-20260625_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260625_g1.jpg","type":"GRAPHIC","id":"NTFILECGMn8qEXnEKuhXgJ","market":"us","size":12582}],"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":"2026-06-25 12:00","pubTimestamp":1782360000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21364955","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526259525-QMCO","pdf_url":"","pub_time":1780632000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000119312526259525/0001193125-26-259525-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.02: Termination of a Material Definitive Agreement;\nItem 5.08: Shareholder Nominations Pursuant to Exchange Act Rule 14a-11;\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526259525/g391891g0605124157453.jpg","primary":true,"translateUrl":"","linkName":"g391891g0605124157453.jpg","type":"GRAPHIC","id":"NTFILE6N943hdG8WJsq1HZ","market":"us","size":6464},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526259525/d391891d8k.htm","primary":false,"translateUrl":"","linkName":"d391891d8k.htm","type":"8-K","id":"NTFILE5KdHyZBjqRjACUsC","market":"us","size":30690}],"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":"2026-06-05 12:00","pubTimestamp":1780632000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.02: Termination of a Material Definitive Agreement;\nItem 5.08: Shareholder Nominations Pursuant to Exchange Act Rule 14a-11;\nItem 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21343865","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526252718-QMCO","pdf_url":"","pub_time":1780372800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/0001193125-26-252718-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex41.htm","primary":true,"translateUrl":"","linkName":"d35173dex41.htm","type":"EX-4.1","id":"NTFILE9TwrdL8apnRNRj1U","market":"us","size":113648},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173d8k.htm","primary":false,"translateUrl":"","linkName":"d35173d8k.htm","type":"8-K","id":"NTFILEFeyLRJHDTb32gC9D","market":"us","size":62532},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex42.htm","primary":false,"translateUrl":"","linkName":"d35173dex42.htm","type":"EX-4.2","id":"NTFILEJrZQMUNsQBvgZxXn","market":"us","size":112784},{"description":"EX-4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex43.htm","primary":false,"translateUrl":"","linkName":"d35173dex43.htm","type":"EX-4.3","id":"NTFILEGXMgWtFhaLqYRHNF","market":"us","size":25859},{"description":"EX-4.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex44.htm","primary":false,"translateUrl":"","linkName":"d35173dex44.htm","type":"EX-4.4","id":"NTFILEFuY3pMYnsxP16UYD","market":"us","size":21602},{"description":"EX-4.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex45.htm","primary":false,"translateUrl":"","linkName":"d35173dex45.htm","type":"EX-4.5","id":"NTFILE67Jy28whymanH6tH","market":"us","size":36331},{"description":"EX-10.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex101.htm","primary":false,"translateUrl":"","linkName":"d35173dex101.htm","type":"EX-10.1","id":"NTFILEpysygu4mHsegZgDS","market":"us","size":331896},{"description":"EX-10.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex102.htm","primary":false,"translateUrl":"","linkName":"d35173dex102.htm","type":"EX-10.2","id":"NTFILEHQGL8fLDTfXsK9v2","market":"us","size":1483869},{"description":"EX-10.3","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex103.htm","primary":false,"translateUrl":"","linkName":"d35173dex103.htm","type":"EX-10.3","id":"NTFILE9YBg6N5a9TbRKmDa","market":"us","size":328162},{"description":"EX-99.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex991.htm","primary":false,"translateUrl":"","linkName":"d35173dex991.htm","type":"EX-99.1","id":"NTFILE58AuCULj9ao4QJk2","market":"us","size":11437},{"description":"EX-99.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/d35173dex992.htm","primary":false,"translateUrl":"","linkName":"d35173dex992.htm","type":"EX-99.2","id":"NTFILEEHoychDC4H9B86fC","market":"us","size":16195},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/g35173g0601144117954.jpg","primary":false,"translateUrl":"","linkName":"g35173g0601144117954.jpg","type":"GRAPHIC","id":"NTFILE4oggSnKMVZUyonYZ","market":"us","size":6464},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/g35173g0601161420683.jpg","primary":false,"translateUrl":"","linkName":"g35173g0601161420683.jpg","type":"GRAPHIC","id":"NTFILECF3q2x8f73SQjTqB","market":"us","size":3724},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000119312526252718/g35173g0602014608577.jpg","primary":false,"translateUrl":"","linkName":"g35173g0602014608577.jpg","type":"GRAPHIC","id":"NTFILEG86q3ExQtcC3hLnY","market":"us","size":3619}],"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":"2026-06-02 12:00","pubTimestamp":1780372800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.02: Results of Operations and Financial Condition;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21325096","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026009752-QMCO","pdf_url":"","pub_time":1771535419000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"QMCO","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-009752-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009752/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILECzbJrAj6gbofD47d","market":"us","size":9391}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2026-02-20 05:10","pubTimestamp":1771535419,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20751971","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026009336-QMCO","pdf_url":"","pub_time":1771460631000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"QMCO","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-009336-index.html","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009336/quantum-formsx82023ltipand.htm","primary":true,"translateUrl":"","linkName":"quantum-formsx82023ltipand.htm","type":"S-8","id":"NTFILEFCG4K2y9SXLy4kUc","market":"us","size":84723},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009336/quantum-ex51formsx8x2023lt.htm","primary":false,"translateUrl":"","linkName":"quantum-ex51formsx8x2023lt.htm","type":"EX-5.1","id":"NTFILE31pV1rrvFEv4HiUr","market":"us","size":5740},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009336/quantum-ex231xgtconsentfor.htm","primary":false,"translateUrl":"","linkName":"quantum-ex231xgtconsentfor.htm","type":"EX-23.1","id":"NTFILE48rst4KZaEWectqz","market":"us","size":1946},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009336/exfilingfees.htm","primary":false,"translateUrl":"","linkName":"exfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEGAf66FjqxxSDFhBc","market":"us","size":27209},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009336/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE25UfMsCCJw5Y5j2H","market":"us","size":138}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2026-02-19 08:23","pubTimestamp":1771460631,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20751968","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026009335-QMCO","pdf_url":"","pub_time":1771460383000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-1 - General form for registration of securities under the Securities Act of 1933","symbol":"QMCO","title":"Form S-1 - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-009335-index.html","us_notice_code":"Form S-1","us_title_en":"Form S-1 - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009335/quantum-sx1february2026.htm","primary":true,"translateUrl":"","linkName":"quantum-sx1february2026.htm","type":"S-1","id":"NTFILEEsWfnW3XH8jHKXHg","market":"us","size":495689},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009335/quantumfilingfees.htm","primary":false,"translateUrl":"","linkName":"quantumfilingfees.htm","type":"EX-FILING FEES","id":"NTFILEGAE4VEPXNr8c6xg3","market":"us","size":25370},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009335/exhibit51-sx1.htm","primary":false,"translateUrl":"","linkName":"exhibit51-sx1.htm","type":"EX-5.1","id":"NTFILE22jnrr6VokK7e6gT","market":"us","size":7961},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009335/exhibit231-sx1.htm","primary":false,"translateUrl":"","linkName":"exhibit231-sx1.htm","type":"EX-23.1","id":"NTFILE8u1xDWc9t27D4DKF","market":"us","size":2054},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009335/backcover.jpg","primary":false,"translateUrl":"","linkName":"backcover.jpg","type":"GRAPHIC","id":"NTFILE3nqozWfqYYD486o5","market":"us","size":11353},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026009335/quantumcorporation.jpg","primary":false,"translateUrl":"","linkName":"quantumcorporation.jpg","type":"GRAPHIC","id":"NTFILEJCcuFVVgrZ8qXLX2","market":"us","size":12582}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2026-02-19 08:19","pubTimestamp":1771460383,"title_zh":"Form S-1 - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20744732","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026008558-QMCO","pdf_url":"","pub_time":1771362431000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"QMCO","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-008558-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/qtm-20251231.htm","primary":true,"translateUrl":"","linkName":"qtm-20251231.htm","type":"10-Q","id":"NTFILE8AXT7pVzDPeqZM3k","market":"us","size":1474104},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/exhibit101-10xqfy26q3.htm","primary":false,"translateUrl":"","linkName":"exhibit101-10xqfy26q3.htm","type":"EX-10.1","id":"NTFILEFifVAM4pNyNQrzyD","market":"us","size":163311},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/exhibit102-10xqfy26q3.htm","primary":false,"translateUrl":"","linkName":"exhibit102-10xqfy26q3.htm","type":"EX-10.2","id":"NTFILEG22zjugjND6Ee3Ku","market":"us","size":8131},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/exhibit-311.htm","primary":false,"translateUrl":"","linkName":"exhibit-311.htm","type":"EX-31.1","id":"NTFILEDDedbf87rLjU7N9w","market":"us","size":10281},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/exhibit-312.htm","primary":false,"translateUrl":"","linkName":"exhibit-312.htm","type":"EX-31.2","id":"NTFILEfyFEkdWbZMAAfCrw","market":"us","size":10380},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/exhibit-321.htm","primary":false,"translateUrl":"","linkName":"exhibit-321.htm","type":"EX-32.1","id":"NTFILECTQUS7AxAhxKWPVH","market":"us","size":3829},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/exhibit-322.htm","primary":false,"translateUrl":"","linkName":"exhibit-322.htm","type":"EX-32.2","id":"NTFILE4xaR8m282jbQtyAa","market":"us","size":3758},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008558/qtm-20251231_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20251231_g1.jpg","type":"GRAPHIC","id":"NTFILEEv6FnN1Y1HrWCfK5","market":"us","size":12582}],"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":"2026-02-18 05:07","pubTimestamp":1771362431,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20744740","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026008553-QMCO","pdf_url":"","pub_time":1771362336000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-26-008553-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008553/fy26q3exhibit991.htm","primary":true,"translateUrl":"","linkName":"fy26q3exhibit991.htm","type":"EX-99.1","id":"NTFILE2qj9wuscgmrqnz9t","market":"us","size":283767},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008553/qtm-20260217.htm","primary":false,"translateUrl":"","linkName":"qtm-20260217.htm","type":"8-K","id":"NTFILE28tcGqLkK1TTyF3r","market":"us","size":27313},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008553/earningsrelease8k_imagea10.gif","primary":false,"translateUrl":"","linkName":"earningsrelease8k_imagea10.gif","type":"GRAPHIC","id":"NTFILE4hRSN6XyiU8h72RZ","market":"us","size":4209},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026008553/qtm-20260217_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260217_g1.jpg","type":"GRAPHIC","id":"NTFILE7PwN2HVf9ZiyngwX","market":"us","size":12582}],"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":"2026-02-18 05:05","pubTimestamp":1771362336,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20687842","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026004461-QMCO","pdf_url":"","pub_time":1770008400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/0001628280-26-004461-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/exhibit101toofferletterxwh.htm","primary":true,"translateUrl":"","linkName":"exhibit101toofferletterxwh.htm","type":"EX-10.1","id":"NTFILE3nR7SGLTMw6VAicp","market":"us","size":18177},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/qtm-20260202.htm","primary":false,"translateUrl":"","linkName":"qtm-20260202.htm","type":"8-K","id":"NTFILEBQRo3a9RYFQ41u88","market":"us","size":38715},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/exhibit991cfoannouncement.htm","primary":false,"translateUrl":"","linkName":"exhibit991cfoannouncement.htm","type":"EX-99.1","id":"NTFILEGKpy5V6VraeuDP3V","market":"us","size":12175},{"description":"GRAPHIC 1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE5vXrSvYscvNSVgSg","market":"us","size":17222},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEBLjguGwJ8MqU6hAQ","market":"us","size":3318},{"description":"GRAPHIC 2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/image_15.jpg","primary":false,"translateUrl":"","linkName":"image_15.jpg","type":"GRAPHIC","id":"NTFILEFu2CTejWZh53ezsz","market":"us","size":154},{"description":"GRAPHIC 3","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/image_16.jpg","primary":false,"translateUrl":"","linkName":"image_16.jpg","type":"GRAPHIC","id":"NTFILE7jyvwqU4YRhe9Jnp","market":"us","size":154},{"description":"GRAPHIC 4","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026004461/qtm-20260202_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260202_g1.jpg","type":"GRAPHIC","id":"NTFILEAsqGobEeyFa8MzFC","market":"us","size":12582}],"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":"2026-02-02 13:00","pubTimestamp":1770008400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20635267","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026002121-QMCO","pdf_url":"","pub_time":1768453200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000162828026002121/0001628280-26-002121-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026002121/qmco-f3q26preliminaryresul.htm","primary":true,"translateUrl":"","linkName":"qmco-f3q26preliminaryresul.htm","type":"EX-99.1","id":"NTFILE3kPAg5ZdpU76VssK","market":"us","size":21235},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026002121/qtm-20260115.htm","primary":false,"translateUrl":"","linkName":"qtm-20260115.htm","type":"8-K","id":"NTFILEerN3qQCL3g3hMiN3","market":"us","size":27317},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026002121/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE6zRfsXz6MKjJava1","market":"us","size":3318},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828026002121/qtm-20260115_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20260115_g1.jpg","type":"GRAPHIC","id":"NTFILE4VfGhMrQ9HRKSFzu","market":"us","size":12582}],"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":"2026-01-15 13:00","pubTimestamp":1768453200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20549119","market":"us","labels":[],"media":"sec.gov","original_id":"AN70928325000091-QMCO","pdf_url":"","pub_time":1766034000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"QMCO","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000091/0000709283-25-000091-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000091/exhibit41toclosingxindentu.htm","primary":true,"translateUrl":"","linkName":"exhibit41toclosingxindentu.htm","type":"EX-4.1","id":"NTFILE9ZGLxCqghHjdpabT","market":"us","size":1502038},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000091/qtm-20251216.htm","primary":false,"translateUrl":"","linkName":"qtm-20251216.htm","type":"8-K","id":"NTFILE5VkjzPGsSPeiZjHo","market":"us","size":71079},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000091/exhibit42toclosingxnoterra.htm","primary":false,"translateUrl":"","linkName":"exhibit42toclosingxnoterra.htm","type":"EX-4.2","id":"NTFILE9MFzecEEs7BooLV7","market":"us","size":169518},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000091/qtm-20251216_g1.jpg","primary":false,"translateUrl":"","linkName":"qtm-20251216_g1.jpg","type":"GRAPHIC","id":"NTFILEHqkUzMWymEFFMLw2","market":"us","size":12582}],"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":"2025-12-18 13:00","pubTimestamp":1766034000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20948337","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025053164-QMCO","pdf_url":"","pub_time":1763586307000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"QMCO","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/709283/0001628280-25-053164-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/709283/000162828025053164/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE5LQLmCnqpGMnjRKy","market":"us","size":9398}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2025-11-20 05:05","pubTimestamp":1763586307,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":1,"totalSize":203,"code":"91000000","status":"200"}]}}