US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Kopin

1.93

-0.3750-16.30%

Post-market: 2.020.0944+4.90%19:12 EDT

Volume:4.60M

Turnover:9.41M

Market Cap:351.39M

PE:-51.33

High:2.27

Open:2.25

Low:1.92

Close:2.30

52wk High:4.16

52wk Low:0.7091

Shares:182.54M

Float Shares:168.00M

Volume Ratio:1.64

T/O Rate:2.74%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.0375

EPS(LYR):-0.3302

ROE:-27.91%

ROA:-11.52%

PB:16.48

PE(LYR):-5.83

Loading ...

Overview Company News Filings

Major Issues Report

8-K - Current report

Quarterly Report

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

Major Issues Report

8-K - Current report

Annual Report

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

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Quarterly Report

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

Major Issues Report

8-K - Current report

Quarterly Report

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

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

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

Major Issues Report

8-K/A [Amend] - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Major Issues Report

8-K - Current report

Annual Report

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

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

{"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.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/KOPN/filings?page=5"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"KOPN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"KOPN\",,,,,undefined,":{"symbol":"KOPN","market":"US","secType":"STK","nameCN":"Kopin","latestPrice":1.925,"timestamp":1774555200000,"preClose":2.3,"halted":0,"volume":4598943,"hourTrading":{"tag":"盘后","latestPrice":2.0194,"preClose":1.925,"latestTime":"19:12 EDT","volume":41662,"amount":82564.8517008,"timestamp":1774566726317,"change":0.0944,"changeRate":0.049039,"amplitude":0.05974},"delay":0,"changeRate":-0.16304347826086948,"floatShares":168000000,"shares":182540800,"eps":-0.0375,"marketStatus":"Post-Mkt","change":-0.375,"latestTime":"03-26 19:20:23 EDT","open":2.25,"high":2.27,"low":1.92,"amount":9410364.984803101,"amplitude":0.152174,"askPrice":2.02,"askSize":408,"bidPrice":1.99,"bidSize":300,"shortable":0,"etf":0,"ttmEps":-0.0375,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1774569600000},"marketStatusCode":4,"adr":0,"adrRate":0,"listingDate":703310400000,"exchange":"NASDAQ","adjPreClose":2.3,"preHourTrading":{"tag":"盘前","latestPrice":2.27,"preClose":2.3,"latestTime":"09:23 EDT","volume":6637,"amount":15221.330976099998,"timestamp":1774531392032,"change":-0.03,"changeRate":-0.013043,"amplitude":0.034783},"postHourTrading":{"tag":"盘后","latestPrice":2.0194,"preClose":1.925,"latestTime":"19:12 EDT","volume":41662,"amount":82564.8517008,"timestamp":1774566726317,"change":0.0944,"changeRate":0.049039,"amplitude":0.05974},"volumeRatio":1.635683,"impliedVol":1.0042,"impliedVolPercentile":0.3187},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"KOPN\",,,,,undefined,":{"symbol":"KOPN","floatShares":168000000,"roa":"-11.52%","roe":"-27.91%","lyrEps":-0.330217,"volumeRatio":1.635683,"shares":182540800,"dividePrice":0,"high":2.27,"amplitude":0.152174,"preClose":2.3,"low":1.92,"week52Low":0.7091,"pbRate":"16.48","psRate":"7.71","week52High":4.16,"institutionHeld":0.5181,"latestPrice":1.925,"committee":-0.152542,"eps":-0.0375,"divideRate":0,"volume":4598943,"delay":0,"ttmEps":-0.0375,"open":2.25,"prevYearClose":2.34,"prevWeekClose":1.98,"prevMonthClose":2.21,"prevQuarterClose":2.34,"fiveDayClose":2.09,"twentyDayClose":2.32,"sixtyDayClose":2.33},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/KOPN\",params:#limit:5,,,undefined,":[{"date":"2026-03-27","symbol":"KOPN","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1774598400000,"name":null,"time":"Pre-Market","dateTimestamp":1774584000000,"actualEps":null},{"market":"US","date":"2025-11-12","symbol":"KOPN","fiscalQuarterEnding":"2025/09","expectedEps":0,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"pre","actualEps":0.02},{"market":"US","date":"2025-08-12","symbol":"KOPN","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"pre","actualEps":-0.03},{"market":"US","date":"2025-05-13","symbol":"KOPN","fiscalQuarterEnding":"2025/03","expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1747108800000,"reportTimeType":"post","actualEps":-0.02},{"market":"US","date":"2025-04-17","symbol":"KOPN","fiscalQuarterEnding":"2024/12","expectedEps":null,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1744862400000,"reportTimeType":"pre","actualEps":-0.01}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"KOPN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"KOPN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.25,"buy":0.75,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.75,"analysts":4,"updateTime":1761192000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/KOPN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"KOPN","date":"2026-03-25","current":-61.333333,"percent":0.18241,"low":-218.68218,"twenty":-56.103741,"median":-10.863047,"eighty":-5.535514,"high":-1.46098,"avg":-29.294314,"sd":39.987815,"marketCap":367631764},"quantilePoints":[{"date":"2021-03-26","current":-171.68299,"twenty":-13.339457,"median":-6.879017,"eighty":-2.590873,"marketCap":757312899},{"date":"2021-04-01","current":-201.979989,"twenty":-13.405723,"median":-6.968249,"eighty":-2.590873,"marketCap":890956352},{"date":"2021-04-09","current":-207.232287,"twenty":-13.517518,"median":-7.092245,"eighty":-2.590838,"marketCap":914124828},{"date":"2021-04-16","current":-160.03693,"twenty":-13.684043,"median":-7.164937,"eighty":-2.590838,"marketCap":705940823},{"date":"2021-04-23","current":-164.309761,"twenty":-13.843082,"median":-7.609309,"eighty":-2.590838,"marketCap":724788757},{"date":"2021-04-30","current":-159.648491,"twenty":-13.981935,"median":-7.659869,"eighty":-2.590838,"marketCap":704227374},{"date":"2021-05-07","current":-137.079081,"twenty":-14.075543,"median":-7.86211,"eighty":-2.590838,"marketCap":680163234},{"date":"2021-05-14","current":-116.857232,"twenty":-14.1994,"median":-8.039071,"eighty":-2.590838,"marketCap":579825838},{"date":"2021-05-21","current":-117.394096,"twenty":-14.366321,"median":-8.165471,"eighty":-2.590838,"marketCap":582489663},{"date":"2021-05-28","current":-144.953075,"twenty":-14.48807,"median":-8.241311,"eighty":-2.590838,"marketCap":719232663},{"date":"2021-06-04","current":-151.932298,"twenty":-14.611384,"median":-8.266591,"eighty":-2.590838,"marketCap":753862384},{"date":"2021-06-11","current":-151.037525,"twenty":-14.72345,"median":-8.367712,"eighty":-2.590838,"marketCap":749422676},{"date":"2021-06-18","current":-155.332432,"twenty":-14.776383,"median":-8.479886,"eighty":-2.590838,"marketCap":770733274},{"date":"2021-06-25","current":-144.237258,"twenty":-14.893826,"median":-8.620513,"eighty":-2.590838,"marketCap":715680897},{"date":"2021-07-02","current":-139.04758,"twenty":-14.981853,"median":-8.671161,"eighty":-2.590838,"marketCap":689930592},{"date":"2021-07-09","current":-132.068358,"twenty":-15.056229,"median":-8.746913,"eighty":-2.590838,"marketCap":655300871},{"date":"2021-07-16","current":-119.004685,"twenty":-15.136667,"median":-8.822754,"eighty":-2.590838,"marketCap":590481137},{"date":"2021-07-23","current":-124.015409,"twenty":-15.337433,"median":-8.923874,"eighty":-2.590838,"marketCap":615343501},{"date":"2021-07-30","current":-120.615275,"twenty":-15.533243,"median":-8.958055,"eighty":-2.590838,"marketCap":598472611},{"date":"2021-08-06","current":-67.671522,"twenty":-15.823116,"median":-8.964285,"eighty":-2.590838,"marketCap":520336960},{"date":"2021-08-13","current":-62.003309,"twenty":-15.950209,"median":-8.964285,"eighty":-2.590838,"marketCap":476753181},{"date":"2021-08-20","current":-58.648653,"twenty":-16.030217,"median":-8.964285,"eighty":-2.590838,"marketCap":450958699},{"date":"2021-08-27","current":-70.910501,"twenty":-16.136415,"median":-8.964285,"eighty":-2.590838,"marketCap":545241977},{"date":"2021-09-03","current":-67.671522,"twenty":-16.233131,"median":-8.964285,"eighty":-2.590838,"marketCap":520336960},{"date":"2021-09-10","current":-67.7872,"twenty":-16.286804,"median":-8.964285,"eighty":-2.590838,"marketCap":521226425},{"date":"2021-09-17","current":-64.316866,"twenty":-16.421326,"median":-8.964285,"eighty":-2.590838,"marketCap":494542478},{"date":"2021-09-24","current":-64.316866,"twenty":-16.478978,"median":-8.964285,"eighty":-2.590838,"marketCap":494542478},{"date":"2021-10-01","current":-60.036786,"twenty":-16.575066,"median":-8.964285,"eighty":-2.590838,"marketCap":461632277},{"date":"2021-10-08","current":-56.103741,"twenty":-16.700536,"median":-8.990031,"eighty":-2.590873,"marketCap":431390471},{"date":"2021-10-15","current":-54.252896,"twenty":-16.850898,"median":-8.990031,"eighty":-2.590873,"marketCap":417159033},{"date":"2021-10-22","current":-54.484251,"twenty":-16.988241,"median":-8.990031,"eighty":-2.590873,"marketCap":418937963},{"date":"2021-10-29","current":-60.615176,"twenty":-17.208917,"median":-9.015777,"eighty":-2.590909,"marketCap":466079602},{"date":"2021-11-05","current":-67.318892,"twenty":-17.611225,"median":-9.015777,"eighty":-2.590909,"marketCap":596479516},{"date":"2021-11-12","current":-63.680033,"twenty":-18.055556,"median":-9.015777,"eighty":-2.590909,"marketCap":564237380},{"date":"2021-11-19","current":-55.795839,"twenty":-18.370487,"median":-9.015777,"eighty":-2.590909,"marketCap":494379419},{"date":"2021-11-26","current":-51.550503,"twenty":-18.766617,"median":-9.015777,"eighty":-2.590909,"marketCap":456763593},{"date":"2021-12-03","current":-47.507326,"twenty":-18.969708,"median":-9.015777,"eighty":-2.590909,"marketCap":420938998},{"date":"2021-12-10","current":-45.890056,"twenty":-19.366675,"median":-9.015777,"eighty":-2.590909,"marketCap":406609160},{"date":"2021-12-17","current":-43.565229,"twenty":-19.954328,"median":-9.015777,"eighty":-2.590909,"marketCap":386010017},{"date":"2021-12-23","current":-43.868467,"twenty":-20.285776,"median":-9.015777,"eighty":-2.590909,"marketCap":388696862},{"date":"2021-12-31","current":-41.341482,"twenty":-21.272232,"median":-9.015777,"eighty":-2.590909,"marketCap":366306490},{"date":"2022-01-07","current":-36.48967,"twenty":-23.131487,"median":-9.015777,"eighty":-2.590944,"marketCap":323316975},{"date":"2022-01-14","current":-35.377796,"twenty":-23.432131,"median":-9.015777,"eighty":-2.590944,"marketCap":313465211},{"date":"2022-01-21","current":-32.042175,"twenty":-28.97188,"median":-9.015777,"eighty":-2.590944,"marketCap":283909920},{"date":"2022-01-28","current":-27.897919,"twenty":-30.80175,"median":-9.015777,"eighty":-2.590944,"marketCap":247189709},{"date":"2022-02-04","current":-27.998999,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":248085324},{"date":"2022-02-11","current":-26.988205,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":239129175},{"date":"2022-02-18","current":-26.583887,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":235546716},{"date":"2022-02-25","current":-26.684966,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":236442330},{"date":"2022-03-04","current":-23.753663,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":210469499},{"date":"2022-03-11","current":-14.9579,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":200927565},{"date":"2022-03-18","current":-18.928156,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":254259516},{"date":"2022-03-25","current":-17.115886,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":229915519},{"date":"2022-04-01","current":-16.17619,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":217292707},{"date":"2022-04-08","current":-14.431041,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":193850340},{"date":"2022-04-14","current":-13.021497,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":174916121},{"date":"2022-04-22","current":-11.500186,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":154480532},{"date":"2022-04-29","current":-10.697847,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":143702820},{"date":"2022-05-06","current":-12.490764,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":133142503},{"date":"2022-05-13","current":-10.127647,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":107953381},{"date":"2022-05-20","current":-10.549632,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":112451438},{"date":"2022-05-27","current":-10.04325,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":107053769},{"date":"2022-06-03","current":-11.562397,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":123246776},{"date":"2022-06-10","current":-11.140411,"twenty":-31.305303,"median":-9.015777,"eighty":-2.590944,"marketCap":118748719},{"date":"2022-06-17","current":-8.946088,"twenty":-31.305303,"median":-8.961319,"eighty":-2.590944,"marketCap":95358820},{"date":"2022-06-24","current":-11.056014,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":117849107},{"date":"2022-07-01","current":-9.621264,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":102555712},{"date":"2022-07-08","current":-11.056014,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":117849107},{"date":"2022-07-15","current":-12.153176,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":129544057},{"date":"2022-07-22","current":-13.419132,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":143038230},{"date":"2022-07-29","current":-14.938279,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":159231237},{"date":"2022-08-05","current":-11.128946,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":138637081},{"date":"2022-08-12","current":-11.571156,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":144145840},{"date":"2022-08-19","current":-10.613035,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":132210197},{"date":"2022-08-26","current":-10.39193,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":129455818},{"date":"2022-09-02","current":-9.433809,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":117520175},{"date":"2022-09-09","current":-9.802317,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":122110807},{"date":"2022-09-16","current":-9.065301,"twenty":-31.377066,"median":-8.958352,"eighty":-2.590909,"marketCap":112929543},{"date":"2022-09-23","current":-7.886075,"twenty":-31.377066,"median":-8.92878,"eighty":-2.590909,"marketCap":98239521},{"date":"2022-09-30","current":-7.738671,"twenty":-31.377066,"median":-8.862437,"eighty":-2.590909,"marketCap":96403268},{"date":"2022-10-07","current":-7.738671,"twenty":-31.377066,"median":-8.777294,"eighty":-2.590909,"marketCap":96403268},{"date":"2022-10-14","current":-7.443865,"twenty":-31.377066,"median":-8.696793,"eighty":-2.590909,"marketCap":92730763},{"date":"2022-10-21","current":-7.443865,"twenty":-31.377066,"median":-8.671161,"eighty":-2.590909,"marketCap":92730763},{"date":"2022-10-28","current":-8.10718,"twenty":-31.377066,"median":-8.569953,"eighty":-2.590909,"marketCap":100993900},{"date":"2022-11-04","current":-6.017678,"twenty":-31.377066,"median":-8.479886,"eighty":-2.590909,"marketCap":99157647},{"date":"2022-11-11","current":-6.803089,"twenty":-31.377066,"median":-8.401986,"eighty":-2.590909,"marketCap":112099432},{"date":"2022-11-18","current":-8.99582,"twenty":-31.377066,"median":-8.328284,"eighty":-2.590909,"marketCap":148230654},{"date":"2022-11-25","current":-9.333164,"twenty":-31.377066,"median":-8.328284,"eighty":-2.590909,"marketCap":153789303},{"date":"2022-12-02","current":-8.883373,"twenty":-31.377066,"median":-8.328284,"eighty":-2.590909,"marketCap":146377771},{"date":"2022-12-09","current":-8.208686,"twenty":-31.377066,"median":-8.317152,"eighty":-2.590909,"marketCap":135260472},{"date":"2022-12-16","current":-6.915537,"twenty":-31.377066,"median":-8.26491,"eighty":-2.590909,"marketCap":113952315},{"date":"2022-12-23","current":-6.24085,"twenty":-31.377066,"median":-8.216031,"eighty":-2.590909,"marketCap":102835016},{"date":"2022-12-30","current":-6.971761,"twenty":-31.377066,"median":-8.180881,"eighty":-2.590909,"marketCap":114878757},{"date":"2023-01-06","current":-8.546029,"twenty":-31.377066,"median":-8.11268,"eighty":-2.590909,"marketCap":140819121},{"date":"2023-01-13","current":-9.558059,"twenty":-31.377066,"median":-8.11268,"eighty":-2.590909,"marketCap":157495070},{"date":"2023-01-20","current":-6.915537,"twenty":-31.377066,"median":-8.096238,"eighty":-2.590909,"marketCap":113952315},{"date":"2023-01-27","current":-8.025304,"twenty":-31.377066,"median":-8.039071,"eighty":-2.590909,"marketCap":132238757},{"date":"2023-02-03","current":-8.996107,"twenty":-31.377066,"median":-8.033478,"eighty":-2.590909,"marketCap":148235381},{"date":"2023-02-10","current":-8.090024,"twenty":-31.377066,"median":-8.064351,"eighty":-2.590909,"marketCap":133305198},{"date":"2023-02-17","current":-7.895864,"twenty":-31.377066,"median":-8.090024,"eighty":-2.590909,"marketCap":130105873},{"date":"2023-02-24","current":-7.636983,"twenty":-31.377066,"median":-8.033478,"eighty":-2.590909,"marketCap":125840107},{"date":"2023-03-03","current":-7.442822,"twenty":-31.377066,"median":-8.025304,"eighty":-2.590909,"marketCap":122640782},{"date":"2023-03-10","current":-6.860341,"twenty":-31.377066,"median":-7.927567,"eighty":-2.590909,"marketCap":113042808},{"date":"2023-03-17","current":-5.198745,"twenty":-31.377066,"median":-7.815119,"eighty":-2.590909,"marketCap":100470512},{"date":"2023-03-24","current":-5.555123,"twenty":-31.377066,"median":-7.766423,"eighty":-2.590909,"marketCap":107357845},{"date":"2023-03-31","current":-6.180549,"twenty":-31.305303,"median":-7.738671,"eighty":-2.590944,"marketCap":119444781},{"date":"2023-04-06","current":-5.726931,"twenty":-31.305303,"median":-7.685097,"eighty":-2.590944,"marketCap":110678191},{"date":"2023-04-14","current":-5.726931,"twenty":-31.377066,"median":-7.572263,"eighty":-2.590909,"marketCap":110678191},{"date":"2023-04-21","current":-5.62908,"twenty":-31.377066,"median":-7.517566,"eighty":-2.590909,"marketCap":108787130},{"date":"2023-04-28","current":-5.717963,"twenty":-31.377066,"median":-7.443865,"eighty":-2.590909,"marketCap":110504879},{"date":"2023-05-05","current":-5.717963,"twenty":-31.377066,"median":-7.442822,"eighty":-2.590909,"marketCap":110504879},{"date":"2023-05-12","current":-5.953798,"twenty":-31.377066,"median":-7.248662,"eighty":-2.590909,"marketCap":122540064},{"date":"2023-05-19","current":-8.611744,"twenty":-31.377066,"median":-7.196656,"eighty":-2.590909,"marketCap":177245450},{"date":"2023-05-26","current":-8.505426,"twenty":-31.377066,"median":-7.196656,"eighty":-2.590909,"marketCap":175057235},{"date":"2023-06-02","current":-12.067073,"twenty":-31.44883,"median":-7.190299,"eighty":-2.590873,"marketCap":248362452},{"date":"2023-06-09","current":-12.013914,"twenty":-31.44883,"median":-7.190299,"eighty":-2.590873,"marketCap":247268344},{"date":"2023-06-16","current":-11.349427,"twenty":-31.520593,"median":-7.183942,"eighty":-2.590838,"marketCap":233591998},{"date":"2023-06-23","current":-10.950736,"twenty":-31.68232,"median":-7.164937,"eighty":-2.590203,"marketCap":225386190},{"date":"2023-06-30","current":-10.897577,"twenty":-31.772284,"median":-7.152684,"eighty":-2.589603,"marketCap":224292082},{"date":"2023-07-07","current":-10.179931,"twenty":-31.772284,"median":-7.152684,"eighty":-2.589603,"marketCap":209521628},{"date":"2023-07-14","current":-11.69496,"twenty":-31.772284,"median":-7.152684,"eighty":-2.589603,"marketCap":240703698},{"date":"2023-07-21","current":-10.631782,"twenty":-31.772284,"median":-7.152684,"eighty":-2.589603,"marketCap":218821544},{"date":"2023-07-28","current":-9.600466,"twenty":-31.772284,"median":-7.152684,"eighty":-2.589603,"marketCap":197595167},{"date":"2023-08-04","current":-9.920481,"twenty":-31.772284,"median":-7.152684,"eighty":-2.589603,"marketCap":204181672},{"date":"2023-08-11","current":-8.405779,"twenty":-31.772284,"median":-7.24471,"eighty":-2.589603,"marketCap":194301914},{"date":"2023-08-18","current":-6.489913,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":150016146},{"date":"2023-08-25","current":-6.346753,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":146706966},{"date":"2023-09-01","current":-6.967113,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":161046745},{"date":"2023-09-08","current":-6.251313,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":144500846},{"date":"2023-09-15","current":-6.489913,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":150016146},{"date":"2023-09-22","current":-5.893414,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":136227897},{"date":"2023-09-29","current":-5.774114,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":133470247},{"date":"2023-10-06","current":-5.583234,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":129058008},{"date":"2023-10-13","current":-5.678674,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":131264128},{"date":"2023-10-20","current":-5.440074,"twenty":-31.772284,"median":-7.442534,"eighty":-2.589603,"marketCap":125748828},{"date":"2023-10-27","current":-5.535514,"twenty":-32.042175,"median":-7.442822,"eighty":-2.587803,"marketCap":127954948},{"date":"2023-11-03","current":-6.132014,"twenty":-32.042175,"median":-7.442822,"eighty":-2.587803,"marketCap":141743197},{"date":"2023-11-10","current":-5.821834,"twenty":-32.042175,"median":-7.442822,"eighty":-2.587803,"marketCap":134573307},{"date":"2023-11-17","current":-9.099935,"twenty":-32.042175,"median":-7.443865,"eighty":-2.587803,"marketCap":176688131},{"date":"2023-11-24","current":-9.213684,"twenty":-32.042175,"median":-7.507543,"eighty":-2.587803,"marketCap":178896732},{"date":"2023-12-01","current":-8.644938,"twenty":-32.042175,"median":-7.517566,"eighty":-2.587803,"marketCap":167853724},{"date":"2023-12-08","current":-8.986186,"twenty":-31.952211,"median":-7.579868,"eighty":-2.588403,"marketCap":174479529},{"date":"2023-12-15","current":-8.303691,"twenty":-31.952211,"median":-7.663127,"eighty":-2.588403,"marketCap":161227919},{"date":"2023-12-22","current":-10.066803,"twenty":-31.952211,"median":-7.738671,"eighty":-2.588403,"marketCap":195461245},{"date":"2023-12-29","current":-11.88679,"twenty":-32.042175,"median":-7.738671,"eighty":-2.587803,"marketCap":230798871},{"date":"2024-01-05","current":-12.114288,"twenty":-32.042175,"median":-7.766423,"eighty":-2.585757,"marketCap":235216074},{"date":"2024-01-12","current":-12.853658,"twenty":-32.042175,"median":-7.823132,"eighty":-2.585757,"marketCap":249571985},{"date":"2024-01-19","current":-11.773041,"twenty":-32.042175,"median":-7.927567,"eighty":-2.583711,"marketCap":228590269},{"date":"2024-01-26","current":-11.090546,"twenty":-32.042175,"median":-8.00204,"eighty":-2.585757,"marketCap":215338659},{"date":"2024-02-02","current":-10.464925,"twenty":-32.042175,"median":-8.06605,"eighty":-2.585757,"marketCap":203191350},{"date":"2024-02-09","current":-12.62616,"twenty":-32.042175,"median":-8.093131,"eighty":-2.585757,"marketCap":245154782},{"date":"2024-02-16","current":-15.469889,"twenty":-32.042175,"median":-8.167813,"eighty":-2.585757,"marketCap":300369823},{"date":"2024-02-23","current":-12.853658,"twenty":-32.042175,"median":-8.231635,"eighty":-2.585757,"marketCap":249571985},{"date":"2024-03-01","current":-14.901143,"twenty":-32.042175,"median":-8.29436,"eighty":-2.587803,"marketCap":289326814},{"date":"2024-03-08","current":-14.218648,"twenty":-32.042175,"median":-8.401986,"eighty":-2.587803,"marketCap":276075205},{"date":"2024-03-15","current":-12.246263,"twenty":-32.042175,"median":-8.41744,"eighty":-2.587803,"marketCap":241841879},{"date":"2024-03-22","current":-12.152096,"twenty":-32.042175,"median":-8.543644,"eighty":-2.587803,"marketCap":239982246},{"date":"2024-03-28","current":-10.91329,"twenty":-32.042175,"median":-8.607403,"eighty":-2.587803,"marketCap":215518036},{"date":"2024-04-05","current":-9.585998,"twenty":-32.042175,"median":-8.671161,"eighty":-2.585757,"marketCap":189306383},{"date":"2024-04-12","current":-9.320539,"twenty":-32.042175,"median":-8.741882,"eighty":-2.585757,"marketCap":184064052},{"date":"2024-04-19","current":-7.432835,"twenty":-32.042175,"median":-8.753766,"eighty":-2.585757,"marketCap":146785257},{"date":"2024-04-26","current":-4.797128,"twenty":-32.042175,"median":-8.748845,"eighty":-2.587803,"marketCap":94734739},{"date":"2024-05-03","current":-4.743447,"twenty":-32.042175,"median":-8.748845,"eighty":-2.587803,"marketCap":93674623},{"date":"2024-05-10","current":-4.702153,"twenty":-32.042175,"median":-8.748845,"eighty":-2.679859,"marketCap":92859149},{"date":"2024-05-17","current":-1.953102,"twenty":-32.042175,"median":-8.748845,"eighty":-2.762861,"marketCap":97006415},{"date":"2024-05-24","current":-1.879922,"twenty":-32.042175,"median":-8.748845,"eighty":-2.762861,"marketCap":93371733},{"date":"2024-05-31","current":-1.846817,"twenty":-32.042175,"median":-8.748845,"eighty":-2.762861,"marketCap":91727496},{"date":"2024-06-07","current":-1.812677,"twenty":-32.042175,"median":-8.748845,"eighty":-2.762861,"marketCap":90031830},{"date":"2024-06-14","current":-1.707005,"twenty":-32.042175,"median":-8.753766,"eighty":-2.782271,"marketCap":84783337},{"date":"2024-06-21","current":-1.632919,"twenty":-32.042175,"median":-8.758687,"eighty":-2.843305,"marketCap":81103625},{"date":"2024-06-28","current":-1.849836,"twenty":-32.042175,"median":-8.770925,"eighty":-3.070687,"marketCap":91877453},{"date":"2024-07-05","current":-2.135963,"twenty":-32.042175,"median":-8.770925,"eighty":-3.070687,"marketCap":106088756},{"date":"2024-07-12","current":-2.192863,"twenty":-32.042175,"median":-8.770925,"eighty":-3.070687,"marketCap":108914867},{"date":"2024-07-15","current":-2.531477,"twenty":-32.042175,"median":-8.770925,"eighty":-3.070687,"marketCap":125733113},{"date":"2024-08-02","current":-2.182412,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":108395785},{"date":"2024-08-09","current":-2.092456,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":99202272},{"date":"2024-08-16","current":-2.20438,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":104508562},{"date":"2024-08-23","current":-2.460137,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":116633865},{"date":"2024-08-30","current":-2.460137,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":116633865},{"date":"2024-09-06","current":-2.077963,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":98515198},{"date":"2024-09-13","current":-2.213149,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":104924287},{"date":"2024-09-20","current":-2.348335,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":111333376},{"date":"2024-09-27","current":-1.607614,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":76216189},{"date":"2024-10-04","current":-2.458201,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":116542082},{"date":"2024-10-11","current":-2.379676,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":112819231},{"date":"2024-10-18","current":-2.508936,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":118947381},{"date":"2024-10-25","current":-2.472097,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":117200858},{"date":"2024-10-31","current":-2.443013,"twenty":-32.547573,"median":-8.815562,"eighty":-3.957775,"marketCap":115822025},{"date":"2024-11-08","current":-2.588431,"twenty":-32.547573,"median":-8.815562,"eighty":-4.003267,"marketCap":122716193},{"date":"2024-11-15","current":-2.825532,"twenty":-32.547573,"median":-8.815562,"eighty":-4.003267,"marketCap":136810937},{"date":"2024-11-22","current":-3.142121,"twenty":-32.547573,"median":-8.815562,"eighty":-4.003267,"marketCap":152140013},{"date":"2024-11-29","current":-3.735721,"twenty":-32.547573,"median":-8.815562,"eighty":-4.003267,"marketCap":180881829},{"date":"2024-12-06","current":-3.830697,"twenty":-32.547573,"median":-8.815562,"eighty":-4.003267,"marketCap":185480520},{"date":"2024-12-13","current":-3.324158,"twenty":-32.547573,"median":-8.815562,"eighty":-4.003267,"marketCap":160954170},{"date":"2024-12-20","current":-4.2106,"twenty":-32.547573,"median":-8.815562,"eighty":-4.159946,"marketCap":203875282},{"date":"2024-12-27","current":-4.527187,"twenty":-32.547573,"median":-8.815562,"eighty":-4.263149,"marketCap":219204250},{"date":"2025-01-03","current":-4.46387,"twenty":-32.547573,"median":-8.815562,"eighty":-4.477815,"marketCap":216138457},{"date":"2025-01-10","current":-4.147283,"twenty":-32.547573,"median":-8.815562,"eighty":-4.527187,"marketCap":200809488},{"date":"2025-01-17","current":-3.767379,"twenty":-32.547573,"median":-8.815562,"eighty":-4.527187,"marketCap":182414726},{"date":"2025-01-24","current":-5.888509,"twenty":-32.547573,"median":-8.815562,"eighty":-4.558846,"marketCap":285118815},{"date":"2025-01-31","current":-5.350312,"twenty":-32.547573,"median":-8.815562,"eighty":-4.653822,"marketCap":259059569},{"date":"2025-02-07","current":-5.85685,"twenty":-32.547573,"median":-8.815562,"eighty":-4.743447,"marketCap":283585919},{"date":"2025-02-14","current":-5.16036,"twenty":-32.547573,"median":-8.815562,"eighty":-4.814535,"marketCap":249862188},{"date":"2025-02-21","current":-5.002067,"twenty":-32.547573,"median":-8.815562,"eighty":-4.875432,"marketCap":242197703},{"date":"2025-02-28","current":-4.178942,"twenty":-32.547573,"median":-8.815562,"eighty":-4.875432,"marketCap":202342385},{"date":"2025-03-07","current":-4.052307,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":196210798},{"date":"2025-03-14","current":-4.147283,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":200809488},{"date":"2025-03-21","current":-4.368894,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":211539766},{"date":"2025-03-28","current":-4.020649,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":194677901},{"date":"2025-04-04","current":-2.636849,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":127674979},{"date":"2025-04-11","current":-2.612155,"twenty":-32.547573,"median":-8.815562,"eighty":-4.875432,"marketCap":126479319},{"date":"2025-04-17","current":-2.667874,"twenty":-32.547573,"median":-8.815562,"eighty":-4.875432,"marketCap":129177218},{"date":"2025-04-25","current":-4.255797,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":186735403},{"date":"2025-05-02","current":-4.684953,"twenty":-32.588005,"median":-8.821355,"eighty":-4.88737,"marketCap":205565864},{"date":"2025-05-09","current":-5.078346,"twenty":-32.588005,"median":-8.821355,"eighty":-4.890354,"marketCap":222827119},{"date":"2025-05-16","current":-16.514272,"twenty":-32.588005,"median":-8.867437,"eighty":-5.00368,"marketCap":238519170},{"date":"2025-05-23","current":-14.951156,"twenty":-32.588005,"median":-8.934454,"eighty":-5.097043,"marketCap":215942747},{"date":"2025-05-30","current":-14.842814,"twenty":-32.588005,"median":-8.991003,"eighty":-5.185687,"marketCap":214377945},{"date":"2025-06-06","current":-16.034573,"twenty":-32.588005,"median":-9.056435,"eighty":-5.266993,"marketCap":231590772},{"date":"2025-06-13","current":-17.334674,"twenty":-32.588005,"median":-9.099935,"eighty":-5.30086,"marketCap":250368403},{"date":"2025-06-20","current":-17.659699,"twenty":-32.628436,"median":-9.164492,"eighty":-5.294359,"marketCap":255062810},{"date":"2025-06-27","current":-17.443015,"twenty":-32.628436,"median":-9.244988,"eighty":-5.373176,"marketCap":251933205},{"date":"2025-07-03","current":-17.11799,"twenty":-32.628436,"median":-9.327433,"eighty":-5.438917,"marketCap":247238798},{"date":"2025-07-11","current":-17.984724,"twenty":-32.628436,"median":-9.389387,"eighty":-5.481637,"marketCap":259757218},{"date":"2025-07-18","current":-23.726835,"twenty":-32.628436,"median":-9.445611,"eighty":-5.481637,"marketCap":342691751},{"date":"2025-07-25","current":-23.618493,"twenty":-32.628436,"median":-9.498057,"eighty":-5.481637,"marketCap":341126949},{"date":"2025-08-01","current":-19.393166,"twenty":-32.628436,"median":-9.558059,"eighty":-5.481637,"marketCap":280099651},{"date":"2025-08-08","current":-20.476583,"twenty":-32.628436,"median":-9.615493,"eighty":-5.481637,"marketCap":295747676},{"date":"2025-08-15","current":-21.764349,"twenty":-32.628436,"median":-9.705661,"eighty":-5.481637,"marketCap":297907129},{"date":"2025-08-22","current":-19.941158,"twenty":-32.628436,"median":-9.802317,"eighty":-5.481637,"marketCap":272951558},{"date":"2025-08-29","current":-24.840985,"twenty":-32.628436,"median":-9.920481,"eighty":-5.481637,"marketCap":340019655},{"date":"2025-09-05","current":-24.385187,"twenty":-32.668868,"median":-9.958853,"eighty":-5.478348,"marketCap":333780762},{"date":"2025-09-12","current":-25.638632,"twenty":-32.628436,"median":-10.04325,"eighty":-5.481637,"marketCap":350937717},{"date":"2025-09-19","current":-30.766358,"twenty":-32.628436,"median":-10.066803,"eighty":-5.481637,"marketCap":421125261},{"date":"2025-09-26","current":-26.664177,"twenty":-32.628436,"median":-10.127647,"eighty":-5.510319,"marketCap":364975226},{"date":"2025-10-03","current":-30.082661,"twenty":-32.628436,"median":-10.180552,"eighty":-5.510319,"marketCap":411766922},{"date":"2025-10-10","current":-36.691731,"twenty":-34.273313,"median":-10.293887,"eighty":-5.510319,"marketCap":502230867},{"date":"2025-10-17","current":-41.591558,"twenty":-36.429022,"median":-10.464925,"eighty":-5.510319,"marketCap":569298964},{"date":"2025-10-24","current":-42.161305,"twenty":-38.720031,"median":-10.549632,"eighty":-5.510319,"marketCap":577097580},{"date":"2025-10-31","current":-38.85677,"twenty":-40.133005,"median":-10.630985,"eighty":-5.53354,"marketCap":531865607},{"date":"2025-11-07","current":-32.589549,"twenty":-40.133005,"median":-10.684941,"eighty":-5.535514,"marketCap":446080832},{"date":"2025-11-14","current":-73.543366,"twenty":-40.429274,"median":-10.775193,"eighty":-5.535514,"marketCap":452063940},{"date":"2025-11-21","current":-63.241572,"twenty":-41.341482,"median":-10.802823,"eighty":-5.535514,"marketCap":388739808},{"date":"2025-11-28","current":-69.823274,"twenty":-41.637138,"median":-10.844418,"eighty":-5.535514,"marketCap":429196893},{"date":"2025-12-05","current":-77.54962,"twenty":-42.877889,"median":-10.844418,"eighty":-5.535514,"marketCap":476689991},{"date":"2025-12-12","current":-80.697391,"twenty":-43.338202,"median":-10.844418,"eighty":-5.535514,"marketCap":496039032},{"date":"2025-12-19","current":-67.247825,"twenty":-44.293001,"median":-10.863047,"eighty":-5.535514,"marketCap":413365860},{"date":"2025-12-26","current":-70.109435,"twenty":-46.039428,"median":-10.863047,"eighty":-5.535514,"marketCap":430955896},{"date":"2026-01-02","current":-66.961664,"twenty":-47.386031,"median":-10.863047,"eighty":-5.535514,"marketCap":411606856},{"date":"2026-01-09","current":-84.131322,"twenty":-50.256687,"median":-10.863047,"eighty":-5.535514,"marketCap":517147076},{"date":"2026-01-16","current":-84.703644,"twenty":-52.041171,"median":-10.863047,"eighty":-5.535514,"marketCap":520665083},{"date":"2026-01-23","current":-89.56838,"twenty":-53.404814,"median":-10.863047,"eighty":-5.535514,"marketCap":550568145},{"date":"2026-01-30","current":-76.404976,"twenty":-54.408353,"median":-10.863047,"eighty":-5.535514,"marketCap":469653977},{"date":"2026-02-06","current":-62.096928,"twenty":-55.77236,"median":-10.863047,"eighty":-5.535514,"marketCap":381703794},{"date":"2026-02-13","current":-61.524606,"twenty":-55.918656,"median":-10.863047,"eighty":-5.535514,"marketCap":378185786},{"date":"2026-02-20","current":-66.103182,"twenty":-55.918656,"median":-10.863047,"eighty":-5.535514,"marketCap":406329845},{"date":"2026-02-27","current":-66.389343,"twenty":-56.103741,"median":-10.863047,"eighty":-5.535514,"marketCap":408088849},{"date":"2026-03-06","current":-65.817021,"twenty":-56.103741,"median":-10.863047,"eighty":-5.535514,"marketCap":404570841},{"date":"2026-03-13","current":-61.238445,"twenty":-56.103741,"median":-10.863047,"eighty":-5.535514,"marketCap":376426783},{"date":"2026-03-20","current":-59.80764,"twenty":-56.103741,"median":-10.863047,"eighty":-5.535514,"marketCap":367631764},{"date":"2026-03-25","current":-59.80764,"twenty":-56.103741,"median":-10.863047,"eighty":-5.535514,"marketCap":367631764}],"updateTime":1774524535559},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"KOPN\",pageSize:20,pageCount:5,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"14971812","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315222015459-KOPN","pdf_url":"","pub_time":1653926400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315222015459/0001493152-22-015459-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222015459/form8-k.htm","primary":true,"translateUrl":"","linkName":"form8-k.htm","type":"8-K","id":"NTFILE2xYvAMchsS6Qx4GQ","market":"us","size":52423}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-05-31 00:00","pubTimestamp":1653926400,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14814440","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315222012243-KOPN","pdf_url":"","pub_time":1651680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"KOPN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315222012243/0001493152-22-012243-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222012243/form10q.htm","primary":true,"translateUrl":"","linkName":"form10q.htm","type":"10-Q","id":"NTFILE4wSLyJMUT4t6wCqh","market":"us","size":682857},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222012243/ex31-1.htm","primary":false,"translateUrl":"","linkName":"ex31-1.htm","type":"EX-31.1","id":"NTFILEGxp7VoYPVrHFjZZ4","market":"us","size":19340},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222012243/ex31-2.htm","primary":false,"translateUrl":"","linkName":"ex31-2.htm","type":"EX-31.2","id":"NTFILE9EhkWiASingdwMtm","market":"us","size":19384},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222012243/ex32-1.htm","primary":false,"translateUrl":"","linkName":"ex32-1.htm","type":"EX-32.1","id":"NTFILE3pQ85TVApskTKGVJ","market":"us","size":7615},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222012243/ex32-2.htm","primary":false,"translateUrl":"","linkName":"ex32-2.htm","type":"EX-32.2","id":"NTFILEHJRxYmPbVT4XKqYe","market":"us","size":7581}],"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":"2022-05-05 00:00","pubTimestamp":1651680000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14789235","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752322000541-KOPN","pdf_url":"","pub_time":1651507200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752322000541/0001157523-22-000541-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752322000541/a52705075ex99_1.htm","primary":true,"translateUrl":"","linkName":"a52705075ex99_1.htm","type":"EX-99.1","id":"NTFILEBhdxzzbw9diwVSJS","market":"us","size":131243},{"description":"KOPIN CORPORATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752322000541/a52705075.htm","primary":false,"translateUrl":"","linkName":"a52705075.htm","type":"8-K","id":"NTFILECVhjtsxiCLd2seVw","market":"us","size":27879}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-05-03 00:00","pubTimestamp":1651507200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14371574","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315222006784-KOPN","pdf_url":"","pub_time":1647187200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"KOPN","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/0001493152-22-006784-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/form10-k.htm","primary":true,"translateUrl":"","linkName":"form10-k.htm","type":"10-K","id":"NTFILECBoVBbRfBXiyNg6H","market":"us","size":1660233},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/ex21-1.htm","primary":false,"translateUrl":"","linkName":"ex21-1.htm","type":"EX-21.1","id":"NTFILE6xsmM7vgWj85pQBQ","market":"us","size":28436},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/ex23-1.htm","primary":false,"translateUrl":"","linkName":"ex23-1.htm","type":"EX-23.1","id":"NTFILEHMgCtp3Mn5SPCzhH","market":"us","size":3437},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/ex31-1.htm","primary":false,"translateUrl":"","linkName":"ex31-1.htm","type":"EX-31.1","id":"NTFILECPEg3cf9kpnzQxkB","market":"us","size":17754},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/ex31-2.htm","primary":false,"translateUrl":"","linkName":"ex31-2.htm","type":"EX-31.2","id":"NTFILEAVxoxfDyNhjYZau4","market":"us","size":18439},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/ex32-1.htm","primary":false,"translateUrl":"","linkName":"ex32-1.htm","type":"EX-32.1","id":"NTFILE13d2pjawhLtEvK8Q","market":"us","size":7165},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/ex32-2.htm","primary":false,"translateUrl":"","linkName":"ex32-2.htm","type":"EX-32.2","id":"NTFILEHWhwXfS7rquGjqpu","market":"us","size":7476},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315222006784/form10-k_001.jpg","primary":false,"translateUrl":"","linkName":"form10-k_001.jpg","type":"GRAPHIC","id":"NTFILE5nHoTq5UREcKXDWN","market":"us","size":41661}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2022-03-14 00:00","pubTimestamp":1647187200,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14336390","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752322000303-KOPN","pdf_url":"","pub_time":1646668800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752322000303/0001157523-22-000303-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752322000303/a52591282_ex991.htm","primary":true,"translateUrl":"","linkName":"a52591282_ex991.htm","type":"EX-99.1","id":"NTFILEC3jigVkH5sKuSUmj","market":"us","size":200294},{"description":"KOPIN CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752322000303/a52591282.htm","primary":false,"translateUrl":"","linkName":"a52591282.htm","type":"8-K","id":"NTFILE32rh6P7uU1PW1Umn","market":"us","size":27656}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2022-03-08 00:00","pubTimestamp":1646668800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14100881","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312522021579-KOPN","pdf_url":"","pub_time":1643299200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"KOPN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000119312522021579/0001193125-22-021579-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000119312522021579/d252177dsc13ga.htm","primary":true,"translateUrl":"","linkName":"d252177dsc13ga.htm","type":"SC 13G/A","id":"NTFILE3rHzjmg4cR3Bo56Y","market":"us","size":39171}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2022-01-28 00:00","pubTimestamp":1643299200,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13830914","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315221027248-KOPN","pdf_url":"","pub_time":1635955200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"KOPN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221027248/0001493152-21-027248-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221027248/form10-q.htm","primary":true,"translateUrl":"","linkName":"form10-q.htm","type":"10-Q","id":"NTFILE3bVKraC8F6wxWSt2","market":"us","size":1077402},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221027248/ex31-1.htm","primary":false,"translateUrl":"","linkName":"ex31-1.htm","type":"EX-31.1","id":"NTFILE6WnPvrw1oK3FdgLb","market":"us","size":10978},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221027248/ex31-2.htm","primary":false,"translateUrl":"","linkName":"ex31-2.htm","type":"EX-31.2","id":"NTFILEA4GweHtnSMWvk5Fi","market":"us","size":10915},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221027248/ex32-1.htm","primary":false,"translateUrl":"","linkName":"ex32-1.htm","type":"EX-32.1","id":"NTFILEEsP4JNQscVVVEtZY","market":"us","size":5079},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221027248/ex32-2.htm","primary":false,"translateUrl":"","linkName":"ex32-2.htm","type":"EX-32.2","id":"NTFILE8XfiA1GAnuMhtqyW","market":"us","size":4853}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-11-04 00:00","pubTimestamp":1635955200,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13830915","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321001303-KOPN","pdf_url":"","pub_time":1635782400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752321001303/0001157523-21-001303-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321001303/a52519669_ex991.htm","primary":true,"translateUrl":"","linkName":"a52519669_ex991.htm","type":"EX-99.1","id":"NTFILE4PDHETyEwuBTshdk","market":"us","size":253724},{"description":"KOPIN CORPORATION 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321001303/a52519669.htm","primary":false,"translateUrl":"","linkName":"a52519669.htm","type":"8-K","id":"NTFILEC93Ne2imzAxXHjoT","market":"us","size":27553}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-11-02 00:00","pubTimestamp":1635782400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13830919","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315221018729-KOPN","pdf_url":"","pub_time":1628092800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"KOPN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221018729/0001493152-21-018729-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221018729/form10-q.htm","primary":true,"translateUrl":"","linkName":"form10-q.htm","type":"10-Q","id":"NTFILE3oPVJC9s4KNDjXK7","market":"us","size":898072},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221018729/ex31-1.htm","primary":false,"translateUrl":"","linkName":"ex31-1.htm","type":"EX-31.1","id":"NTFILE46fhG2jP6WhP9Lu5","market":"us","size":11034},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221018729/ex31-2.htm","primary":false,"translateUrl":"","linkName":"ex31-2.htm","type":"EX-31.2","id":"NTFILE7SKv2JeEpJnTE7Bu","market":"us","size":11052},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221018729/ex32-1.htm","primary":false,"translateUrl":"","linkName":"ex32-1.htm","type":"EX-32.1","id":"NTFILE9D6Q2jxoL1Buxz8z","market":"us","size":4976},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221018729/ex32-2.htm","primary":false,"translateUrl":"","linkName":"ex32-2.htm","type":"EX-32.2","id":"NTFILE61zVaH5b2Br6p15T","market":"us","size":4760}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-08-05 00:00","pubTimestamp":1628092800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13124130","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321000974-KOPN","pdf_url":null,"pub_time":1627920000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000974/0001157523-21-000974-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":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-08-03 00:00","pubTimestamp":1627920000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12810931","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315221013061-KOPN","pdf_url":null,"pub_time":1622044800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221013061/0001493152-21-013061-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221013061/form8-k.htm","primary":true,"translateUrl":null,"linkName":"form8-k.htm","type":"8-K","id":"NTFILEDzpGCim3CPTbNusn","market":"us","size":52786}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-27 00:00","pubTimestamp":1622044800,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12714595","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315221010615-KOPN","pdf_url":null,"pub_time":1620230400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"KOPN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/0001493152-21-010615-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/form10-q.htm","primary":true,"translateUrl":null,"linkName":"form10-q.htm","type":"10-Q","id":"NTFILE7b5qk4ciyNWCFAv6","market":"us","size":1010452},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/ex10-1.htm","primary":false,"translateUrl":null,"linkName":"ex10-1.htm","type":"EX-10.1","id":"NTFILE3sEQBvGwSvmunqt5","market":"us","size":94441},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/ex31-1.htm","primary":false,"translateUrl":null,"linkName":"ex31-1.htm","type":"EX-31.1","id":"NTFILE6J6h7JMDtvBYXeSP","market":"us","size":19867},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/ex31-2.htm","primary":false,"translateUrl":null,"linkName":"ex31-2.htm","type":"EX-31.2","id":"NTFILEHistiTu4zbug5XUe","market":"us","size":19807},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/ex32-1.htm","primary":false,"translateUrl":null,"linkName":"ex32-1.htm","type":"EX-32.1","id":"NTFILE2KNKpec1zk77wYPu","market":"us","size":7921},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/ex32-2.htm","primary":false,"translateUrl":null,"linkName":"ex32-2.htm","type":"EX-32.2","id":"NTFILEA9FQavDJwkxy31ur","market":"us","size":7524}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":83535,"name":"Condensed Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":83536,"name":"Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":83537,"name":"Condensed Consolidated Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":83538,"name":"Condensed Consolidated Statements of Comprehensive Loss (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":83539,"name":"Condensed Consolidated Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":83540,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"简明综合现金流量表（未经审核）","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221010615/R7.htm","cdn_url":"https://static.tigerbbs.com/8919bb7209cf0b177ad521049cc10a50","translation_url":"https://static.tigerbbs.com/c8b1ed80d3f9d0cfc9c3c3bb89ee93db","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-06 00:00","pubTimestamp":1620230400,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12692343","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321000600-KOPN","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K/A [Amend]  - Current report","symbol":"KOPN","title":"8-K/A [Amend]  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000600/0001157523-21-000600-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"8-K/A [Amend]  - Current report","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"KOPIN CORPORATION 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000600/a52424051.htm","primary":true,"translateUrl":null,"linkName":"a52424051.htm","type":"8-K/A","id":"NTFILE94AHWTHoSrbjJyvg","market":"us","size":26879},{"description":"EXHIBIT 99.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000600/a52424051ex991.htm","primary":false,"translateUrl":null,"linkName":"a52424051ex991.htm","type":"EX-99.1","id":"NTFILEJAyVfzKDZFVaiibz","market":"us","size":147559}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-05 00:00","pubTimestamp":1620144000,"title_zh":"8-K/A [Amend]  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12685101","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321000574-KOPN","pdf_url":null,"pub_time":1620057600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000574/0001157523-21-000574-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000574/a52422726ex99_1.htm","primary":true,"translateUrl":null,"linkName":"a52422726ex99_1.htm","type":"EX-99.1","id":"NTFILEAM4CgJVBTEvaXbYH","market":"us","size":195071},{"description":"KOPIN CORPORATION FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000574/a52422726.htm","primary":false,"translateUrl":null,"linkName":"a52422726.htm","type":"8-K","id":"NTFILEHmqwgDtyukuvNhTx","market":"us","size":26362}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-04 00:00","pubTimestamp":1620057600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12158581","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315221005811-KOPN","pdf_url":null,"pub_time":1615392000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005811/0001493152-21-005811-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/771266/000149315221005811/form8-k.htm","primary":true,"translateUrl":null,"linkName":"form8-k.htm","type":"8-K","id":"NTFILEZh6dvvNUKNrXAtVB","market":"us","size":30367}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-03-11 00:00","pubTimestamp":1615392000,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"12140743","market":"us","labels":[],"media":"sec.gov","original_id":"AN153526421000027-KOPN","pdf_url":null,"pub_time":1615305600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"KOPN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000153526421000027/0001535264-21-000027-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-03-10 00:00","pubTimestamp":1615305600,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12086915","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521071638-KOPN","pdf_url":null,"pub_time":1614873600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000119312521071638/0001193125-21-071638-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000119312521071638/d112452dex11.htm","primary":true,"translateUrl":null,"linkName":"d112452dex11.htm","type":"EX-1.1","id":"NTFILEGsmmwrV1yBRbBETA","market":"us","size":136302},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000119312521071638/d112452d8k.htm","primary":false,"translateUrl":null,"linkName":"d112452d8k.htm","type":"8-K","id":"NTFILEAouokYqj4UaNwtyD","market":"us","size":29860},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000119312521071638/d112452dex51.htm","primary":false,"translateUrl":null,"linkName":"d112452dex51.htm","type":"EX-5.1","id":"NTFILE4RxrN6U153EsvuQa","market":"us","size":5572}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-03-05 00:00","pubTimestamp":1614873600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12085659","market":"us","labels":[],"media":"sec.gov","original_id":"AN149315221005466-KOPN","pdf_url":null,"pub_time":1614873600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"KOPN","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/0001493152-21-005466-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/form10-k.htm","primary":true,"translateUrl":null,"linkName":"form10-k.htm","type":"10-K","id":"NTFILE9Fm75ziiG2RNPjaY","market":"us","size":1719131},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex10-18.htm","primary":false,"translateUrl":null,"linkName":"ex10-18.htm","type":"EX-10.18","id":"NTFILEDC9c6VQN2X62jMki","market":"us","size":100656},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex21-1.htm","primary":false,"translateUrl":null,"linkName":"ex21-1.htm","type":"EX-21.1","id":"NTFILE3qRQXDeNuLZ9s6Eq","market":"us","size":11593},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex23-1.htm","primary":false,"translateUrl":null,"linkName":"ex23-1.htm","type":"EX-23.1","id":"NTFILE5gfPVYj98YFw6BgQ","market":"us","size":4792},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex23-2.htm","primary":false,"translateUrl":null,"linkName":"ex23-2.htm","type":"EX-23.2","id":"NTFILE4Mt3sAN7sz2SzG5z","market":"us","size":4417},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex31-1.htm","primary":false,"translateUrl":null,"linkName":"ex31-1.htm","type":"EX-31.1","id":"NTFILE6e1QEBxVTcpGgScB","market":"us","size":17783},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex31-2.htm","primary":false,"translateUrl":null,"linkName":"ex31-2.htm","type":"EX-31.2","id":"NTFILE7sbtuAsuFtttFLWf","market":"us","size":18355},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex32-1.htm","primary":false,"translateUrl":null,"linkName":"ex32-1.htm","type":"EX-32.1","id":"NTFILE33aCpkjnvXyfgGX4","market":"us","size":7209},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/ex32-2.htm","primary":false,"translateUrl":null,"linkName":"ex32-2.htm","type":"EX-32.2","id":"NTFILE3Z3GzUp1sk1FhzdW","market":"us","size":6867},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000149315221005466/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE961kY46wLzynVFbj","market":"us","size":42945}],"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":"2021-03-05 00:00","pubTimestamp":1614873600,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12031848","market":"us","labels":[],"media":"sec.gov","original_id":"AN115752321000288-KOPN","pdf_url":null,"pub_time":1614614400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"KOPN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000288/0001157523-21-000288-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000288/a52388966_ex991.htm","primary":true,"translateUrl":null,"linkName":"a52388966_ex991.htm","type":"EX-99.1","id":"NTFILEAkYK3g6UQpQd6etv","market":"us","size":209443},{"description":"KOPIN CORPORATION","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/771266/000115752321000288/a52388966.htm","primary":false,"translateUrl":null,"linkName":"a52388966.htm","type":"8-K","id":"NTFILE8Hwar4EdN59yYhHc","market":"us","size":27781}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-03-02 00:00","pubTimestamp":1614614400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11833958","market":"us","labels":[],"media":"sec.gov","original_id":"AN153526421000016-KOPN","pdf_url":null,"pub_time":1613059200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"KOPN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/771266/000153526421000016/0001535264-21-000016-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-12 00:00","pubTimestamp":1613059200,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":5,"totalSize":157,"code":"91000000","status":"200"}]}}