US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Ciena

349.54

+14.984.48%

Post-market: 348.90-0.6400-0.18%19:58 EDT

Volume:1.98M

Turnover:692.02M

Market Cap:49.57B

PE:78.11

High:355.19

Open:336.92

Low:336.44

Close:334.56

52wk High:637.51

52wk Low:130.13

Shares:141.81M

Float Shares:140.05M

Volume Ratio:0.54

T/O Rate:1.41%

Dividend:- -

Dividend Rate:- -

EPS(TTM):4.47

EPS(LYR):0.8500

ROE:22.40%

ROA:7.73%

PB:16.22

PE(LYR):411.22

Loading ...

Overview Company News Filings

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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

Beneficial Ownership Change

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Proposed Sale Of Securities

Form 144 | Ciena Corporation's Officer Gary B. Smith proposes to sell 17712 Shares, with a total value of approximately $8.43 Million.

Proposed Sale Of Securities

Form 144 | Ciena Corporation's Officer David Rothenstein proposes to sell 2500 Shares, with a total value of approximately $1.17 Million.

Proposed Sale Of Securities

Form 144 | CIENA CORPORATION's Officer Brodie Gage proposes to sell 1200 shares, with a total value of approximately $566,148.

Proposed Sale Of Securities

Form 144 | CIENA CORPORATION's Officer Dino DiPerna proposes to sell 2829 Shares, with a total value of approximately $1.33 Million.

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.imtigers.com/stock/CIEN/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"CIEN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CIEN\",,,,,undefined,":{"symbol":"CIEN","market":"US","secType":"STK","nameCN":"Ciena","latestPrice":349.54,"timestamp":1789156800000,"preClose":334.56,"halted":0,"volume":1981495,"hourTrading":{"tag":"盘后","latestPrice":348.9,"preClose":349.54,"latestTime":"19:58 EDT","volume":27082,"amount":9466372.5532,"timestamp":1789171128087,"change":-0.64,"changeRate":-0.001831,"amplitude":0.007002},"delay":0,"changeRate":0.0447752271640364,"floatShares":140049435,"shares":141808525,"eps":4.474997,"marketStatus":"Not Yet Opened","change":14.98,"latestTime":"09-11 16:00:00 EDT","open":336.92,"high":355.19,"low":336.44,"amount":692022128.83285,"amplitude":0.056044,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":4.474997,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1789372800000},"marketStatusCode":0,"adr":0,"adrRate":0,"listingDate":855291600000,"exchange":"NYSE","adjPreClose":334.56,"preHourTrading":{"tag":"盘前","latestPrice":337.5,"preClose":334.56,"latestTime":"09:29 EDT","volume":6403,"amount":2166735.88558,"timestamp":1789133396830,"change":2.94,"changeRate":0.008788,"amplitude":0.029188},"postHourTrading":{"tag":"盘后","latestPrice":348.9,"preClose":349.54,"latestTime":"19:58 EDT","volume":27082,"amount":9466372.5532,"timestamp":1789171128087,"change":-0.64,"changeRate":-0.001831,"amplitude":0.007002},"volumeRatio":0.5364101306965418,"impliedVol":0.6078,"impliedVolPercentile":0.1833},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CIEN\",,,,,undefined,":{"symbol":"CIEN","floatShares":140049435,"roa":"7.73%","roe":"22.40%","lyrEps":0.85,"volumeRatio":0.5364101306965418,"shares":141808525,"dividePrice":0,"high":355.19,"amplitude":0.056044,"preClose":334.56,"low":336.44,"week52Low":130.13,"pbRate":"16.22","psRate":"8.23","week52High":637.51,"institutionHeld":0.8533,"latestPrice":349.54,"eps":4.474997,"divideRate":0,"volume":1981495,"delay":0,"ttmEps":4.474997,"open":336.92,"prevYearClose":233.87,"prevWeekClose":321,"prevMonthClose":382.8,"prevQuarterClose":490.56,"fiveDayClose":317.46,"twentyDayClose":442.79,"sixtyDayClose":430.3},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/CIEN\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-09-03","symbol":"CIEN","fiscalQuarterEnding":"2026/07","expectedEps":1.46,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1788408000000,"reportTimeType":"pre","actualEps":1.91},{"date":"2026-06-04","symbol":"CIEN","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2026/04","expectedEps":1.19,"defaultRemindTime":1780560000000,"name":null,"time":"Pre-MKt","dateTimestamp":1780545600000,"actualEps":null},{"market":"US","date":"2026-03-05","symbol":"CIEN","fiscalQuarterEnding":"2026/01","expectedEps":0.89,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772686800000,"reportTimeType":"pre","actualEps":1.08},{"market":"US","date":"2025-12-11","symbol":"CIEN","fiscalQuarterEnding":"2025/10","expectedEps":0.52,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1765429200000,"reportTimeType":"pre","actualEps":0.64},{"date":"2025-09-04","symbol":"CIEN","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/07","expectedEps":0.28,"defaultRemindTime":1756972800000,"name":null,"time":"Pre-MKt","dateTimestamp":1756958400000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"CIEN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"CIEN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2857,"buy":0.4286,"hold":0.2857,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.4286,"analysts":21,"updateTime":1788926400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/CIEN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"CIEN","date":"2026-09-11","current":78.10955,"percent":0.631622,"low":14.757195,"twenty":24.587831,"median":42.037636,"eighty":142.021667,"high":405.71331,"avg":85.775951,"sd":86.618707,"marketCap":47443460124},"quantilePoints":[{"date":"2021-09-17","current":17.830324,"twenty":4.712376,"median":24.720917,"eighty":35.421096,"marketCap":8232938006},{"date":"2021-09-24","current":17.454525,"twenty":4.723926,"median":24.720917,"eighty":35.421096,"marketCap":8059417296},{"date":"2021-10-01","current":17.524987,"twenty":4.74912,"median":24.720917,"eighty":35.421096,"marketCap":8091952429},{"date":"2021-10-08","current":17.649135,"twenty":4.763181,"median":24.720917,"eighty":35.421096,"marketCap":8149276235},{"date":"2021-10-15","current":17.531698,"twenty":4.793228,"median":24.720917,"eighty":35.421096,"marketCap":8095051013},{"date":"2021-10-22","current":17.672622,"twenty":4.815326,"median":24.720917,"eighty":35.421096,"marketCap":8160121280},{"date":"2021-10-29","current":18.216189,"twenty":4.836561,"median":24.720917,"eighty":35.421096,"marketCap":8411106593},{"date":"2021-11-05","current":20.29986,"twenty":4.853289,"median":24.720917,"eighty":35.421096,"marketCap":9373216963},{"date":"2021-11-12","current":20.605197,"twenty":4.859489,"median":24.720917,"eighty":35.421096,"marketCap":9514202540},{"date":"2021-11-19","current":20.390455,"twenty":4.876984,"median":24.720917,"eighty":35.421096,"marketCap":9415047848},{"date":"2021-11-26","current":20.380389,"twenty":4.88894,"median":24.720917,"eighty":35.421096,"marketCap":9410399972},{"date":"2021-12-03","current":20.497826,"twenty":4.915114,"median":24.720917,"eighty":35.421096,"marketCap":9464625194},{"date":"2021-12-10","current":22.708911,"twenty":4.946559,"median":24.720917,"eighty":35.421096,"marketCap":11358906256},{"date":"2021-12-17","current":22.950807,"twenty":4.990476,"median":24.720917,"eighty":35.421096,"marketCap":11479902018},{"date":"2021-12-23","current":23.532938,"twenty":5.035662,"median":24.720917,"eighty":35.421096,"marketCap":11771081400},{"date":"2021-12-31","current":23.833292,"twenty":5.079801,"median":24.720917,"eighty":35.421096,"marketCap":11921317570},{"date":"2022-01-07","current":22.619488,"twenty":5.130881,"median":24.708765,"eighty":35.419555,"marketCap":11314177582},{"date":"2022-01-14","current":22.111672,"twenty":5.156044,"median":24.708765,"eighty":35.419555,"marketCap":11060170036},{"date":"2022-01-21","current":20.098987,"twenty":5.398203,"median":24.708765,"eighty":35.419555,"marketCap":10053432811},{"date":"2022-01-28","current":20.049444,"twenty":5.571285,"median":24.70439,"eighty":35.418013,"marketCap":10028651587},{"date":"2022-02-04","current":20.23523,"twenty":5.638468,"median":24.70439,"eighty":35.418013,"marketCap":10121581177},{"date":"2022-02-11","current":19.761475,"twenty":5.758412,"median":24.70439,"eighty":35.418013,"marketCap":9884610723},{"date":"2022-02-18","current":21.015428,"twenty":5.8385,"median":24.70439,"eighty":35.418013,"marketCap":10511833166},{"date":"2022-02-25","current":21.015428,"twenty":5.860515,"median":24.70439,"eighty":35.418013,"marketCap":10511833166},{"date":"2022-03-04","current":20.17114,"twenty":5.875318,"median":24.70439,"eighty":35.418013,"marketCap":10089523711},{"date":"2022-03-11","current":17.045865,"twenty":5.881011,"median":24.655928,"eighty":35.171315,"marketCap":8363911726},{"date":"2022-03-18","current":18.633258,"twenty":5.881011,"median":24.557633,"eighty":34.651838,"marketCap":9142799104},{"date":"2022-03-25","current":18.760373,"twenty":5.881011,"median":24.484004,"eighty":34.179901,"marketCap":9205170944},{"date":"2022-04-01","current":18.924693,"twenty":5.881011,"median":24.437498,"eighty":34.046206,"marketCap":9285797958},{"date":"2022-04-08","current":18.050387,"twenty":5.881011,"median":24.378256,"eighty":33.926837,"marketCap":8856801395},{"date":"2022-04-14","current":17.312498,"twenty":5.881011,"median":24.338978,"eighty":33.82219,"marketCap":8494740465},{"date":"2022-04-22","current":17.461316,"twenty":5.881011,"median":24.249239,"eighty":33.693172,"marketCap":8567761157},{"date":"2022-04-29","current":17.104772,"twenty":5.881011,"median":24.174329,"eighty":33.404786,"marketCap":8392815749},{"date":"2022-05-06","current":16.819538,"twenty":5.881011,"median":24.098999,"eighty":33.26788,"marketCap":8252859424},{"date":"2022-05-13","current":16.233567,"twenty":5.881011,"median":24.063033,"eighty":33.183861,"marketCap":7965340450},{"date":"2022-05-20","current":15.452272,"twenty":5.881011,"median":24.044594,"eighty":32.95104,"marketCap":7581981819},{"date":"2022-05-27","current":16.224266,"twenty":5.881011,"median":24.027334,"eighty":32.574939,"marketCap":7960776657},{"date":"2022-06-03","current":17.241737,"twenty":5.881011,"median":24.01053,"eighty":32.374385,"marketCap":7353187053},{"date":"2022-06-10","current":15.873463,"twenty":5.881011,"median":23.948892,"eighty":32.001762,"marketCap":6769650875},{"date":"2022-06-17","current":15.290757,"twenty":5.881011,"median":23.900131,"eighty":31.803898,"marketCap":6521140913},{"date":"2022-06-24","current":16.47723,"twenty":5.880632,"median":23.884094,"eighty":31.680549,"marketCap":7027143124},{"date":"2022-07-01","current":16.020894,"twenty":5.880632,"median":23.809159,"eighty":31.224159,"marketCap":6832526889},{"date":"2022-07-08","current":16.670295,"twenty":5.880632,"median":23.783772,"eighty":30.930607,"marketCap":7109480762},{"date":"2022-07-15","current":16.673805,"twenty":5.880632,"median":23.739245,"eighty":30.729835,"marketCap":7110977810},{"date":"2022-07-22","current":17.003771,"twenty":5.880632,"median":23.661066,"eighty":30.558276,"marketCap":7251700318},{"date":"2022-07-29","current":18.113018,"twenty":5.880632,"median":23.566947,"eighty":30.448578,"marketCap":7724767473},{"date":"2022-08-05","current":18.565843,"twenty":5.880632,"median":23.529618,"eighty":30.240591,"marketCap":7917886660},{"date":"2022-08-12","current":19.201203,"twenty":5.880632,"median":23.469724,"eighty":30.024697,"marketCap":8188852341},{"date":"2022-08-19","current":19.583823,"twenty":5.880632,"median":23.40508,"eighty":29.525705,"marketCap":8352030568},{"date":"2022-08-26","current":18.822094,"twenty":5.880632,"median":23.365707,"eighty":29.241184,"marketCap":8027171161},{"date":"2022-09-02","current":32.992877,"twenty":5.880632,"median":23.350826,"eighty":29.188194,"marketCap":6557532246},{"date":"2022-09-09","current":33.041148,"twenty":5.880632,"median":23.350826,"eighty":29.188194,"marketCap":6567126437},{"date":"2022-09-16","current":31.192692,"twenty":5.880632,"median":23.350826,"eighty":29.188194,"marketCap":6199734748},{"date":"2022-09-23","current":30.261011,"twenty":5.880632,"median":23.350826,"eighty":29.188194,"marketCap":6014557486},{"date":"2022-09-30","current":30.134302,"twenty":5.880632,"median":23.350826,"eighty":29.188194,"marketCap":5989373378},{"date":"2022-10-07","current":30.253557,"twenty":5.880632,"median":23.350826,"eighty":29.188194,"marketCap":6013076067},{"date":"2022-10-14","current":29.508212,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":5864934257},{"date":"2022-10-21","current":32.109467,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":6381949174},{"date":"2022-10-28","current":35.962901,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":7147842332},{"date":"2022-11-04","current":34.248607,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":6807116169},{"date":"2022-11-11","current":33.547983,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":6667862868},{"date":"2022-11-18","current":33.39146,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":6636753088},{"date":"2022-11-25","current":32.877172,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":6534535239},{"date":"2022-12-02","current":33.3691,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":6632308833},{"date":"2022-12-09","current":49.269735,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":7533440986},{"date":"2022-12-16","current":46.999089,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":7186254735},{"date":"2022-12-23","current":47.882385,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":7321312393},{"date":"2022-12-30","current":49.483965,"twenty":5.880632,"median":23.350826,"eighty":29.187107,"marketCap":7566197158},{"date":"2023-01-06","current":49.911053,"twenty":5.896954,"median":23.387581,"eighty":29.241184,"marketCap":7631499762},{"date":"2023-01-13","current":49.590737,"twenty":5.938706,"median":23.413829,"eighty":29.441527,"marketCap":7582522809},{"date":"2023-01-20","current":48.814213,"twenty":5.953509,"median":23.469724,"eighty":29.585679,"marketCap":7463790802},{"date":"2023-01-27","current":49.532497,"twenty":5.992984,"median":23.529618,"eighty":29.955994,"marketCap":7573617909},{"date":"2023-02-03","current":48.843333,"twenty":6.090532,"median":23.566947,"eighty":30.12983,"marketCap":7468243252},{"date":"2023-02-10","current":47.115568,"twenty":6.179351,"median":23.661066,"eighty":30.248311,"marketCap":7204064536},{"date":"2023-02-17","current":46.580652,"twenty":6.331938,"median":23.739245,"eighty":30.318729,"marketCap":7122274827},{"date":"2023-02-24","current":45.0491,"twenty":6.445807,"median":23.772561,"eighty":30.450809,"marketCap":6888097413},{"date":"2023-03-03","current":47.887837,"twenty":14.875141,"median":23.809159,"eighty":30.532068,"marketCap":7322145994},{"date":"2023-03-10","current":40.300476,"twenty":15.416307,"median":23.884094,"eighty":30.607713,"marketCap":7387883309},{"date":"2023-03-17","current":40.227247,"twenty":15.631956,"median":23.902247,"eighty":30.742006,"marketCap":7374458929},{"date":"2023-03-24","current":40.056379,"twenty":15.821217,"median":23.953021,"eighty":30.853639,"marketCap":7343135378},{"date":"2023-03-31","current":42.733313,"twenty":15.968343,"median":24.01053,"eighty":31.099394,"marketCap":7833871015},{"date":"2023-04-05","current":42.472943,"twenty":16.037744,"median":24.024112,"eighty":31.280643,"marketCap":7786139889},{"date":"2023-04-14","current":42.14748,"twenty":16.227986,"median":24.044594,"eighty":31.547188,"marketCap":7726475982},{"date":"2023-04-21","current":37.900185,"twenty":16.386665,"median":24.063033,"eighty":31.748377,"marketCap":6947861993},{"date":"2023-04-28","current":37.094664,"twenty":16.575549,"median":24.098999,"eighty":31.810065,"marketCap":6800193823},{"date":"2023-05-05","current":35.65449,"twenty":16.877786,"median":24.174329,"eighty":31.911375,"marketCap":6536181033},{"date":"2023-05-12","current":35.263934,"twenty":17.007983,"median":24.249239,"eighty":32.093936,"marketCap":6464584345},{"date":"2023-05-19","current":36.337962,"twenty":17.133296,"median":24.338978,"eighty":32.305019,"marketCap":6661475238},{"date":"2023-05-26","current":36.728518,"twenty":17.234524,"median":24.388838,"eighty":32.531655,"marketCap":6733071927},{"date":"2023-06-02","current":38.266331,"twenty":17.312498,"median":24.437498,"eighty":32.65655,"marketCap":7014983889},{"date":"2023-06-09","current":31.468017,"twenty":17.367298,"median":24.484004,"eighty":32.729237,"marketCap":6358175755},{"date":"2023-06-16","current":32.762845,"twenty":17.433716,"median":24.528995,"eighty":32.776484,"marketCap":6619798317},{"date":"2023-06-23","current":30.720716,"twenty":17.461316,"median":24.638501,"eighty":32.785042,"marketCap":6207182162},{"date":"2023-06-30","current":31.490214,"twenty":17.524987,"median":24.708765,"eighty":32.793921,"marketCap":6362660713},{"date":"2023-07-07","current":31.364431,"twenty":17.596791,"median":24.776347,"eighty":32.793921,"marketCap":6337245950},{"date":"2023-07-14","current":32.407692,"twenty":17.686567,"median":24.879381,"eighty":32.793921,"marketCap":6548038986},{"date":"2023-07-21","current":31.253445,"twenty":17.762672,"median":24.930378,"eighty":32.793921,"marketCap":6314821159},{"date":"2023-07-28","current":32.000746,"twenty":17.811553,"median":25.056825,"eighty":32.793921,"marketCap":6465814752},{"date":"2023-08-04","current":30.424756,"twenty":17.924579,"median":25.211593,"eighty":32.793921,"marketCap":6147382719},{"date":"2023-08-11","current":30.824302,"twenty":17.973937,"median":25.275979,"eighty":32.793921,"marketCap":6228111967},{"date":"2023-08-18","current":30.31377,"twenty":18.049323,"median":25.342167,"eighty":32.793921,"marketCap":6124957928},{"date":"2023-08-25","current":30.417357,"twenty":18.14313,"median":25.434879,"eighty":32.793921,"marketCap":6145887733},{"date":"2023-09-01","current":33.603965,"twenty":18.174434,"median":25.483424,"eighty":32.830039,"marketCap":7435650199},{"date":"2023-09-08","current":32.16448,"twenty":18.305501,"median":25.521348,"eighty":32.830039,"marketCap":7117130969},{"date":"2023-09-15","current":32.792536,"twenty":18.442282,"median":25.574553,"eighty":32.830039,"marketCap":7256102783},{"date":"2023-09-22","current":31.329299,"twenty":18.565843,"median":25.62492,"eighty":32.830039,"marketCap":6932328025},{"date":"2023-09-29","current":31.623283,"twenty":18.70349,"median":25.659797,"eighty":32.830039,"marketCap":6997378662},{"date":"2023-10-06","current":29.231325,"twenty":18.817191,"median":25.722008,"eighty":32.830039,"marketCap":6468103031},{"date":"2023-10-13","current":29.084333,"twenty":18.958995,"median":25.749231,"eighty":32.830039,"marketCap":6435577713},{"date":"2023-10-20","current":28.14225,"twenty":19.11667,"median":25.812461,"eighty":32.830039,"marketCap":6227119992},{"date":"2023-10-27","current":27.12667,"twenty":19.2342,"median":25.841429,"eighty":32.831848,"marketCap":6002399613},{"date":"2023-11-03","current":28.609951,"twenty":19.593662,"median":25.885079,"eighty":32.831848,"marketCap":6330609641},{"date":"2023-11-10","current":28.903934,"twenty":19.761475,"median":25.942155,"eighty":32.831848,"marketCap":6395660277},{"date":"2023-11-17","current":29.545353,"twenty":19.940449,"median":25.988255,"eighty":32.831848,"marketCap":6537588938},{"date":"2023-11-24","current":30.768058,"twenty":20.103595,"median":26.019666,"eighty":32.831848,"marketCap":6808140447},{"date":"2023-12-01","current":30.634429,"twenty":20.188463,"median":26.099595,"eighty":32.831848,"marketCap":6778571976},{"date":"2023-12-08","current":26.320109,"twenty":20.238946,"median":26.128775,"eighty":32.831245,"marketCap":6707074428},{"date":"2023-12-15","current":25.331187,"twenty":20.317308,"median":26.128775,"eighty":32.831245,"marketCap":6455070336},{"date":"2023-12-22","current":24.870895,"twenty":20.416068,"median":26.128775,"eighty":32.831245,"marketCap":6337775547},{"date":"2023-12-29","current":25.632481,"twenty":20.455188,"median":26.14187,"eighty":32.831848,"marketCap":6531848198},{"date":"2024-01-05","current":25.910971,"twenty":20.528024,"median":26.154965,"eighty":32.832451,"marketCap":6602815063},{"date":"2024-01-12","current":27.496661,"twenty":20.587166,"median":26.296267,"eighty":32.832451,"marketCap":7006891704},{"date":"2024-01-19","current":29.173287,"twenty":20.698476,"median":26.341108,"eighty":32.838414,"marketCap":7434141198},{"date":"2024-01-26","current":29.377892,"twenty":20.804356,"median":26.401548,"eighty":32.832451,"marketCap":7486280119},{"date":"2024-02-02","current":30.77979,"twenty":20.984271,"median":26.49005,"eighty":32.832451,"marketCap":7843521502},{"date":"2024-02-09","current":31.570766,"twenty":21.116376,"median":26.61526,"eighty":32.832451,"marketCap":8045083619},{"date":"2024-02-16","current":32.464171,"twenty":21.128632,"median":26.70715,"eighty":32.832451,"marketCap":8272747304},{"date":"2024-02-23","current":32.048766,"twenty":21.400947,"median":26.77875,"eighty":32.832451,"marketCap":8166890941},{"date":"2024-03-01","current":32.424338,"twenty":21.659905,"median":26.86934,"eighty":32.831848,"marketCap":8262596694},{"date":"2024-03-08","current":33.572406,"twenty":21.679805,"median":26.898575,"eighty":32.874191,"marketCap":7658973588},{"date":"2024-03-15","current":31.838415,"twenty":21.679805,"median":26.898575,"eighty":32.791037,"marketCap":7263393219},{"date":"2024-03-22","current":32.129988,"twenty":21.679805,"median":26.898575,"eighty":32.735292,"marketCap":7329910457},{"date":"2024-03-28","current":32.003217,"twenty":21.679805,"median":26.898575,"eighty":32.665401,"marketCap":7300989919},{"date":"2024-04-05","current":30.177722,"twenty":21.675074,"median":26.882897,"eighty":32.612137,"marketCap":6884534166},{"date":"2024-04-12","current":29.854457,"twenty":21.675074,"median":26.882897,"eighty":32.564127,"marketCap":6810786793},{"date":"2024-04-19","current":27.743728,"twenty":21.675074,"median":26.882897,"eighty":32.463813,"marketCap":6329259828},{"date":"2024-04-26","current":28.954386,"twenty":21.679805,"median":26.898575,"eighty":32.39964,"marketCap":6605450970},{"date":"2024-05-03","current":30.114336,"twenty":21.679805,"median":26.898575,"eighty":32.271434,"marketCap":6870073896},{"date":"2024-05-10","current":31.008069,"twenty":21.679805,"median":26.898575,"eighty":32.207242,"marketCap":7073963692},{"date":"2024-05-17","current":31.185547,"twenty":21.679805,"median":26.898575,"eighty":32.132314,"marketCap":7114452446},{"date":"2024-05-24","current":30.982714,"twenty":21.679805,"median":26.898575,"eighty":32.050469,"marketCap":7068179584},{"date":"2024-05-31","current":30.329846,"twenty":21.679805,"median":26.898575,"eighty":32.007815,"marketCap":6919238812},{"date":"2024-06-07","current":45.422871,"twenty":21.679805,"median":26.898575,"eighty":31.957446,"marketCap":6978315625},{"date":"2024-06-14","current":45.217083,"twenty":21.675074,"median":26.882897,"eighty":31.956352,"marketCap":6946700521},{"date":"2024-06-21","current":43.926236,"twenty":21.672843,"median":26.879104,"eighty":31.950433,"marketCap":6748387598},{"date":"2024-06-28","current":45.039358,"twenty":21.666148,"median":26.86337,"eighty":31.93331,"marketCap":6919396568},{"date":"2024-07-05","current":43.916882,"twenty":21.666148,"median":26.86337,"eighty":31.944987,"marketCap":6746950548},{"date":"2024-07-12","current":44.824217,"twenty":21.666148,"median":26.86337,"eighty":31.944987,"marketCap":6886344414},{"date":"2024-07-15","current":45.60995,"twenty":21.666148,"median":26.86337,"eighty":31.944987,"marketCap":7007056628},{"date":"2024-08-02","current":47.976504,"twenty":21.514541,"median":26.755056,"eighty":31.806671,"marketCap":7370630321},{"date":"2024-08-09","current":45.441579,"twenty":21.514541,"median":26.755056,"eighty":31.815767,"marketCap":6981189725},{"date":"2024-08-16","current":50.801403,"twenty":21.514541,"median":26.755056,"eighty":31.822571,"marketCap":7804619473},{"date":"2024-08-23","current":50.792049,"twenty":21.514541,"median":26.755056,"eighty":31.835579,"marketCap":7803182423},{"date":"2024-08-30","current":53.074417,"twenty":21.514541,"median":26.755056,"eighty":31.92347,"marketCap":8153822664},{"date":"2024-09-06","current":54.821419,"twenty":21.514541,"median":26.755056,"eighty":31.97493,"marketCap":7572318096},{"date":"2024-09-13","current":57.017203,"twenty":21.514541,"median":26.755056,"eighty":32.049618,"marketCap":7875615216},{"date":"2024-09-20","current":60.624563,"twenty":21.514541,"median":26.755056,"eighty":32.218551,"marketCap":8373889056},{"date":"2024-09-27","current":65.308903,"twenty":21.514541,"median":26.755056,"eighty":32.284374,"marketCap":9020922912},{"date":"2024-10-04","current":68.22616,"twenty":21.514541,"median":26.755056,"eighty":32.435533,"marketCap":9423874800},{"date":"2024-10-11","current":71.624398,"twenty":21.514541,"median":26.755056,"eighty":32.586648,"marketCap":9893263200},{"date":"2024-10-18","current":69.543631,"twenty":21.514541,"median":26.755056,"eighty":32.617482,"marketCap":9605853072},{"date":"2024-10-25","current":69.073105,"twenty":21.514541,"median":26.755056,"eighty":32.673833,"marketCap":9540860832},{"date":"2024-10-31","current":67.577881,"twenty":21.514541,"median":26.755056,"eighty":32.776169,"marketCap":9334329936},{"date":"2024-11-08","current":73.527411,"twenty":21.499081,"median":26.750889,"eighty":32.871209,"marketCap":10156120704},{"date":"2024-11-15","current":72.931412,"twenty":21.499081,"median":26.750889,"eighty":33.04562,"marketCap":10073797200},{"date":"2024-11-22","current":71.279346,"twenty":21.499081,"median":26.750889,"eighty":33.345249,"marketCap":9845602224},{"date":"2024-11-29","current":72.900044,"twenty":21.499081,"median":26.750889,"eighty":33.552455,"marketCap":10069464384},{"date":"2024-12-06","current":75.524529,"twenty":21.499081,"median":26.750889,"eighty":34.006079,"marketCap":10431976656},{"date":"2024-12-13","current":87.291369,"twenty":21.499081,"median":26.77875,"eighty":34.369586,"marketCap":12057294924},{"date":"2024-12-20","current":145.772407,"twenty":21.499081,"median":26.875311,"eighty":35.076305,"marketCap":12238468191},{"date":"2024-12-27","current":149.705837,"twenty":21.499081,"median":26.967517,"eighty":35.317635,"marketCap":12568703221},{"date":"2025-01-03","current":140.903594,"twenty":21.499081,"median":27.045627,"eighty":35.664254,"marketCap":11829702127},{"date":"2025-01-10","current":139.193927,"twenty":21.483622,"median":27.136772,"eighty":35.943529,"marketCap":11686165376},{"date":"2025-01-17","current":142.257785,"twenty":21.483622,"median":27.252112,"eighty":36.311925,"marketCap":11943394603},{"date":"2025-01-24","current":166.193114,"twenty":21.483622,"median":27.393867,"eighty":36.720381,"marketCap":13952909117},{"date":"2025-01-31","current":143.290356,"twenty":21.483622,"median":27.515238,"eighty":37.387581,"marketCap":12030085116},{"date":"2025-02-07","current":157.627855,"twenty":21.483622,"median":27.598253,"eighty":38.128009,"marketCap":13233804206},{"date":"2025-02-14","current":150.39986,"twenty":21.483622,"median":27.778719,"eighty":39.138573,"marketCap":12626970615},{"date":"2025-02-21","current":146.337286,"twenty":21.483622,"median":27.872113,"eighty":39.669077,"marketCap":12285893187},{"date":"2025-02-28","current":132.084424,"twenty":21.483622,"median":28.052522,"eighty":40.293849,"marketCap":11089279877},{"date":"2025-03-07","current":115.834129,"twenty":21.468162,"median":28.195701,"eighty":40.764261,"marketCap":9724970165},{"date":"2025-03-14","current":112.142124,"twenty":21.675074,"median":28.28256,"eighty":41.398914,"marketCap":8857097071},{"date":"2025-03-21","current":118.117278,"twenty":21.908213,"median":28.396596,"eighty":41.781334,"marketCap":9329020715},{"date":"2025-03-28","current":113.131984,"twenty":22.010888,"median":28.542382,"eighty":42.472943,"marketCap":8935277193},{"date":"2025-04-04","current":101.127683,"twenty":22.111672,"median":28.636372,"eighty":42.813114,"marketCap":7987165534},{"date":"2025-04-11","current":105.03313,"twenty":22.116165,"median":28.677048,"eighty":43.690516,"marketCap":8295621651},{"date":"2025-04-17","current":105.951,"twenty":22.116165,"median":28.746732,"eighty":43.916882,"marketCap":8368115946},{"date":"2025-04-25","current":115.705619,"twenty":22.111672,"median":28.809544,"eighty":44.824217,"marketCap":9138545510},{"date":"2025-05-02","current":128.5558,"twenty":22.111672,"median":28.903678,"eighty":45.06742,"marketCap":10153465636},{"date":"2025-05-09","current":134.584946,"twenty":22.111672,"median":28.980927,"eighty":45.422871,"marketCap":10629653651},{"date":"2025-05-16","current":143.619667,"twenty":22.111672,"median":29.161109,"eighty":45.65672,"marketCap":11343224944},{"date":"2025-05-23","current":144.195586,"twenty":22.111672,"median":29.224438,"eighty":46.795264,"marketCap":11388711561},{"date":"2025-05-30","current":146.769221,"twenty":22.111672,"median":29.224438,"eighty":47.039142,"marketCap":11591979877},{"date":"2025-06-06","current":98.539826,"twenty":22.111672,"median":29.231325,"eighty":47.361061,"marketCap":10326875274},{"date":"2025-06-13","current":99.996678,"twenty":22.111672,"median":29.377892,"eighty":47.678547,"marketCap":10479551870},{"date":"2025-06-20","current":99.578508,"twenty":22.110536,"median":29.526041,"eighty":47.913446,"marketCap":10435728032},{"date":"2025-06-27","current":109.951831,"twenty":22.110536,"median":29.611962,"eighty":48.016335,"marketCap":11522841939},{"date":"2025-07-03","current":109.776469,"twenty":22.110536,"median":29.699854,"eighty":48.682204,"marketCap":11504464200},{"date":"2025-07-11","current":105.824085,"twenty":22.110536,"median":29.856919,"eighty":49.135923,"marketCap":11090258252},{"date":"2025-07-18","current":114.403322,"twenty":22.110536,"median":30.037554,"eighty":49.308698,"marketCap":11989353758},{"date":"2025-07-25","current":117.613792,"twenty":22.110536,"median":30.120593,"eighty":49.547476,"marketCap":12325807737},{"date":"2025-08-01","current":125.235284,"twenty":22.110536,"median":30.182247,"eighty":49.786809,"marketCap":13124532519},{"date":"2025-08-08","current":128.391796,"twenty":22.110536,"median":30.249831,"eighty":50.36726,"marketCap":13455331809},{"date":"2025-08-15","current":123.319794,"twenty":22.110536,"median":30.296454,"eighty":50.79392,"marketCap":12923791069},{"date":"2025-08-22","current":117.843111,"twenty":22.110536,"median":30.380716,"eighty":51.99684,"marketCap":12349840164},{"date":"2025-08-29","current":132.047414,"twenty":22.110536,"median":30.443424,"eighty":53.367761,"marketCap":13838436970},{"date":"2025-09-05","current":117.068484,"twenty":22.14599,"median":30.514163,"eighty":54.980352,"marketCap":16492256763},{"date":"2025-09-12","current":132.66827,"twenty":22.174891,"median":30.580809,"eighty":58.890939,"marketCap":18689907810},{"date":"2025-09-19","current":138.215305,"twenty":22.174891,"median":30.677363,"eighty":63.476992,"marketCap":19471357540},{"date":"2025-09-26","current":137.3442,"twenty":22.174891,"median":30.725647,"eighty":64.765185,"marketCap":19348638900},{"date":"2025-10-03","current":152.853872,"twenty":22.174891,"median":30.766584,"eighty":67.019524,"marketCap":21533594915},{"date":"2025-10-10","current":163.817778,"twenty":22.174891,"median":30.78133,"eighty":68.301444,"marketCap":23078157107},{"date":"2025-10-17","current":170.996884,"twenty":22.174891,"median":30.821108,"eighty":69.091926,"marketCap":24089527968},{"date":"2025-10-24","current":172.79917,"twenty":22.174891,"median":30.922019,"eighty":69.598002,"marketCap":24343428602},{"date":"2025-10-31","current":189.199971,"twenty":22.174891,"median":30.978029,"eighty":70.340387,"marketCap":26653924375},{"date":"2025-11-07","current":201.715846,"twenty":22.174891,"median":31.001648,"eighty":71.624398,"marketCap":28417123225},{"date":"2025-11-14","current":194.456639,"twenty":22.174891,"median":31.082327,"eighty":73.010879,"marketCap":27394467892},{"date":"2025-11-21","current":176.674084,"twenty":22.174891,"median":31.121212,"eighty":74.12341,"marketCap":24889314966},{"date":"2025-11-28","current":204.469338,"twenty":22.174891,"median":31.1862,"eighty":75.219211,"marketCap":28805026972},{"date":"2025-12-05","current":195.978569,"twenty":22.174891,"median":31.241084,"eighty":76.626604,"marketCap":27608872872},{"date":"2025-12-12","current":277.109412,"twenty":22.262966,"median":31.257528,"eighty":97.35546,"marketCap":34178120631},{"date":"2025-12-19","current":240.635499,"twenty":22.399516,"median":31.308939,"eighty":98.647741,"marketCap":29679501211},{"date":"2025-12-26","current":274.405096,"twenty":22.447256,"median":31.354205,"eighty":99.662142,"marketCap":33844575725},{"date":"2026-01-02","current":267.084734,"twenty":22.468002,"median":31.37183,"eighty":102.230481,"marketCap":32941696874},{"date":"2026-01-09","current":257.194821,"twenty":22.601451,"median":31.403835,"eighty":105.796035,"marketCap":31721894869},{"date":"2026-01-16","current":278.413594,"twenty":22.6167,"median":31.487811,"eighty":107.016545,"marketCap":34338975845},{"date":"2026-01-23","current":262.699368,"twenty":22.689497,"median":31.535416,"eighty":108.068716,"marketCap":32400814692},{"date":"2026-01-30","current":289.53689,"twenty":22.689497,"median":31.656635,"eighty":109.776469,"marketCap":35710900964},{"date":"2026-02-06","current":288.908778,"twenty":22.689497,"median":31.751875,"eighty":110.778209,"marketCap":35633430860},{"date":"2026-02-13","current":334.566826,"twenty":22.689497,"median":31.836052,"eighty":112.24291,"marketCap":41264803165},{"date":"2026-02-20","current":363.631291,"twenty":22.689497,"median":31.887239,"eighty":113.917705,"marketCap":44849556171},{"date":"2026-02-27","current":391.296054,"twenty":22.708152,"median":31.979233,"eighty":115.464069,"marketCap":48261672648},{"date":"2026-03-06","current":184.837218,"twenty":22.863648,"median":32.04983,"eighty":116.901553,"marketCap":42336779940},{"date":"2026-03-13","current":207.934687,"twenty":22.940268,"median":32.218706,"eighty":117.659656,"marketCap":47627232166},{"date":"2026-03-20","current":254.697305,"twenty":22.940268,"median":32.284939,"eighty":118.401638,"marketCap":58338163011},{"date":"2026-03-27","current":239.517202,"twenty":22.940268,"median":32.438332,"eighty":119.523886,"marketCap":54861175691},{"date":"2026-04-02","current":256.431997,"twenty":22.940268,"median":32.574697,"eighty":120.926312,"marketCap":58735492591},{"date":"2026-04-10","current":300.873461,"twenty":22.940268,"median":32.612137,"eighty":122.437589,"marketCap":68914765351},{"date":"2026-04-17","current":305.682448,"twenty":22.940268,"median":32.660359,"eighty":123.532926,"marketCap":70016259097},{"date":"2026-04-24","current":318.448797,"twenty":22.940268,"median":32.777648,"eighty":125.156084,"marketCap":72940378567},{"date":"2026-05-01","current":325.690058,"twenty":23.015213,"median":32.869719,"eighty":126.283724,"marketCap":74598982116},{"date":"2026-05-08","current":332.591788,"twenty":23.074714,"median":33.044875,"eighty":127.733515,"marketCap":76179816530},{"date":"2026-05-15","current":365.192895,"twenty":23.156592,"median":33.339286,"eighty":129.31623,"marketCap":83647067460},{"date":"2026-05-22","current":362.51369,"twenty":23.1863,"median":33.563921,"eighty":131.264882,"marketCap":83033398287},{"date":"2026-05-29","current":351.988243,"twenty":23.282794,"median":34.054817,"eighty":132.260469,"marketCap":80622555106},{"date":"2026-06-05","current":172.98652,"twenty":23.287871,"median":34.360603,"eighty":134.853745,"marketCap":75819991610},{"date":"2026-06-12","current":143.787798,"twenty":23.287871,"median":35.074533,"eighty":136.846863,"marketCap":63022191932},{"date":"2026-06-18","current":141.042647,"twenty":23.287871,"median":35.316822,"eighty":138.281389,"marketCap":61818992095},{"date":"2026-06-26","current":156.534989,"twenty":23.282794,"median":35.70203,"eighty":139.059121,"marketCap":68609285764},{"date":"2026-07-02","current":149.349152,"twenty":23.282794,"median":36.053182,"eighty":139.555004,"marketCap":65459733249},{"date":"2026-07-10","current":149.316856,"twenty":23.282794,"median":36.370509,"eighty":140.585911,"marketCap":65445577957},{"date":"2026-07-17","current":125.569682,"twenty":23.3116,"median":37.021435,"eighty":141.397873,"marketCap":55037191602},{"date":"2026-07-24","current":131.615474,"twenty":23.446017,"median":37.892049,"eighty":141.397873,"marketCap":57687062302},{"date":"2026-07-31","current":120.163349,"twenty":23.444359,"median":38.258195,"eighty":141.441885,"marketCap":52667595688},{"date":"2026-08-07","current":130.397919,"twenty":23.444359,"median":39.280704,"eighty":141.441885,"marketCap":57153407786},{"date":"2026-08-14","current":143.003008,"twenty":23.444359,"median":40.141813,"eighty":141.745242,"marketCap":62678218332},{"date":"2026-08-21","current":126.754941,"twenty":23.705071,"median":40.406252,"eighty":142.021667,"marketCap":55556690826},{"date":"2026-08-28","current":129.135149,"twenty":23.820287,"median":41.162954,"eighty":142.021667,"marketCap":56599935861},{"date":"2026-09-04","current":102.711691,"twenty":23.928043,"median":41.561646,"eighty":142.021667,"marketCap":45018534346},{"date":"2026-09-11","current":72.498067,"twenty":24.587831,"median":42.037636,"eighty":142.021667,"marketCap":47443460124}],"updateTime":1789359063577},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"CIEN\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21357713","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026040767-CIEN","pdf_url":"","pub_time":1780545600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"CIEN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/0001628280-26-040767-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/cien-20260502.htm","primary":true,"translateUrl":"","linkName":"cien-20260502.htm","type":"10-Q","id":"NTFILE7aZXUCxW3G4qbbp8","market":"us","size":1872234},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/ex311certofceo05-02x26.htm","primary":false,"translateUrl":"","linkName":"ex311certofceo05-02x26.htm","type":"EX-31.1","id":"NTFILEFjunCdez9DYWy9V8","market":"us","size":8288},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/ex312certofcfo05-02x26.htm","primary":false,"translateUrl":"","linkName":"ex312certofcfo05-02x26.htm","type":"EX-31.2","id":"NTFILEFJF91dyuddQcLFQ5","market":"us","size":7672},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/ex321certofceosection90605.htm","primary":false,"translateUrl":"","linkName":"ex321certofceosection90605.htm","type":"EX-32.1","id":"NTFILE9Vind6WPvMgesRFB","market":"us","size":4468},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/ex322certofcfosection90605.htm","primary":false,"translateUrl":"","linkName":"ex322certofcfosection90605.htm","type":"EX-32.2","id":"NTFILE8YuGY2smVcrWrqvp","market":"us","size":4351},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040767/cien-20260502_g1.jpg","primary":false,"translateUrl":"","linkName":"cien-20260502_g1.jpg","type":"GRAPHIC","id":"NTFILE58zcz79z5d1FovXe","market":"us","size":20563}],"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":"2026-06-04 12:00","pubTimestamp":1780545600,"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":"21356271","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026040614-CIEN","pdf_url":"","pub_time":1780545600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"CIEN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/0001628280-26-040614-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/936395/000162828026040614/ex9912026q2earningspressre.htm","primary":true,"translateUrl":"","linkName":"ex9912026q2earningspressre.htm","type":"EX-99.1","id":"NTFILECJNQBtc3QHBRvGJC","market":"us","size":335317},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/cien-20260604.htm","primary":false,"translateUrl":"","linkName":"cien-20260604.htm","type":"8-K","id":"NTFILECRGbJo745wkWpR1r","market":"us","size":31855},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese.htm","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese.htm","type":"EX-99.2","id":"NTFILEE4toFCWLFYFfWNVY","market":"us","size":28298},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese001.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese001.jpg","type":"GRAPHIC","id":"NTFILE3u1mHxq9A7BBMXKt","market":"us","size":45029},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese002.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese002.jpg","type":"GRAPHIC","id":"NTFILED1BxQMpghP7RhrMV","market":"us","size":281597},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese003.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese003.jpg","type":"GRAPHIC","id":"NTFILE8xdRsRZ7r7VM5Hjt","market":"us","size":42151},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese004.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese004.jpg","type":"GRAPHIC","id":"NTFILEFnGZutsiFHWYwRbq","market":"us","size":104614},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese005.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese005.jpg","type":"GRAPHIC","id":"NTFILE9fUPXvySVUtxix9r","market":"us","size":78684},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese006.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese006.jpg","type":"GRAPHIC","id":"NTFILEGGh5DSnqow4PkV7f","market":"us","size":100137},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese007.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese007.jpg","type":"GRAPHIC","id":"NTFILEDqDbJ7UDQNqXtQ16","market":"us","size":113336},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese008.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese008.jpg","type":"GRAPHIC","id":"NTFILE8sBTRD228tp63jQD","market":"us","size":105833},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese009.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese009.jpg","type":"GRAPHIC","id":"NTFILEGcwUtKv36Am1jaZq","market":"us","size":123105},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese010.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese010.jpg","type":"GRAPHIC","id":"NTFILECHh7xSc8BBbMq9BC","market":"us","size":66237},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese011.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese011.jpg","type":"GRAPHIC","id":"NTFILE64YwwSoayUSmMgiC","market":"us","size":104286},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese012.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese012.jpg","type":"GRAPHIC","id":"NTFILEEGyUE8cC9T955Xxn","market":"us","size":116976},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese013.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese013.jpg","type":"GRAPHIC","id":"NTFILEFsynNuDJ1SFG1Lpq","market":"us","size":84096},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese014.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese014.jpg","type":"GRAPHIC","id":"NTFILE8atPh6DKouTqnmUw","market":"us","size":29915},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese015.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese015.jpg","type":"GRAPHIC","id":"NTFILEAq9bTNBjbLDFvhKX","market":"us","size":110657},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese016.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese016.jpg","type":"GRAPHIC","id":"NTFILE6amnQepUwNqLZfB6","market":"us","size":93307},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese017.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese017.jpg","type":"GRAPHIC","id":"NTFILE2RKndugqW6JyFgPA","market":"us","size":34294},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese018.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese018.jpg","type":"GRAPHIC","id":"NTFILE8WZuMw3nRBreQTUK","market":"us","size":151838},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese019.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese019.jpg","type":"GRAPHIC","id":"NTFILE45MD7hW9BWDj7xsL","market":"us","size":65603},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese020.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese020.jpg","type":"GRAPHIC","id":"NTFILE72kQQAjnACQiQNLY","market":"us","size":67078},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese021.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese021.jpg","type":"GRAPHIC","id":"NTFILEEaEekGKoEDSMoWcf","market":"us","size":58110},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese022.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese022.jpg","type":"GRAPHIC","id":"NTFILE6UErWTpWrT6ziU3b","market":"us","size":80941},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese023.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese023.jpg","type":"GRAPHIC","id":"NTFILE86D4dPsJKnmWYCkm","market":"us","size":152783},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese024.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese024.jpg","type":"GRAPHIC","id":"NTFILEDbc8NbUR3EMff867","market":"us","size":138200},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026040614/ex9922026q2earningsprese025.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q2earningsprese025.jpg","type":"GRAPHIC","id":"NTFILEDBAyd7kAU9SVYqCq","market":"us","size":115878}],"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":"2026-06-04 12:00","pubTimestamp":1780545600,"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":"21269021","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726004610-CIEN","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726004610/0001950047-26-004610-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726004610/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDv9yJteaNgB5fZ8X","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21269011","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726004572-CIEN","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726004572/0001950047-26-004572-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726004572/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEpTqsnkJNLZse5ru7","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21190592","market":"us","labels":[],"media":"sec.gov","original_id":"AN210011926000333-CIEN","pdf_url":"","pub_time":1777435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"CIEN","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/936395/000210011926000333/0002100119-26-000333-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/936395/000210011926000333/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE5zwqTjasaR8JnkDm","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":"2026-04-29 12:00","pubTimestamp":1777435200,"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":"21188574","market":"us","labels":[],"media":"sec.gov","original_id":"AN210012126000185-CIEN","pdf_url":"","pub_time":1777435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"CIEN","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/936395/000210012126000185/0002100121-26-000185-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/936395/000210012126000185/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE3WX7kzRUKBymgtDK","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":"2026-04-29 12:00","pubTimestamp":1777435200,"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":"21104413","market":"us","labels":[],"media":"sec.gov","original_id":"AN201238326001485-CIEN","pdf_url":"","pub_time":1777003200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"CIEN","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000201238326001485/0002012383-26-001485-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000201238326001485/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEBaPnfrzZZRyuCj9K","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":"2026-04-24 12:00","pubTimestamp":1777003200,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21008171","market":"us","labels":[],"media":"sec.gov","original_id":"AN195824426000216-CIEN","pdf_url":"","pub_time":1776225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 | Ciena Corporation's Officer Gary B. Smith proposes to sell 17712 Shares, with a total value of approximately $8.43 Million.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195824426000216/0001958244-26-000216-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Ciena Corporation高管 Gary B. Smith 拟减持17712股，总价约842.67万美元","gpt_en_title":"Form 144 | Ciena Corporation's Officer Gary B. Smith proposes to sell 17712 Shares, with a total value of approximately $8.43 Million.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195824426000216/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5Ym793iqGNJQ1XRv","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-04-15 12:00","pubTimestamp":1776225600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"21007929","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003522-CIEN","pdf_url":"","pub_time":1776225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 | Ciena Corporation's Officer David Rothenstein proposes to sell 2500 Shares, with a total value of approximately $1.17 Million.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003522/0001950047-26-003522-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | Ciena Corporation高管David Rothenstein拟减持2500股，总价约116.80万美元","gpt_en_title":"Form 144 | Ciena Corporation's Officer David Rothenstein proposes to sell 2500 Shares, with a total value of approximately $1.17 Million.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003522/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAGk1shVnPaRb87ot","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-04-15 12:00","pubTimestamp":1776225600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"21007542","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003471-CIEN","pdf_url":"","pub_time":1776225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 | CIENA CORPORATION's Officer Brodie Gage proposes to sell 1200 shares, with a total value of approximately $566,148.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003471/0001950047-26-003471-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | CIENA CORPORATION高管Brodie Gage拟减持1200股，总价约56.61万美元","gpt_en_title":"Form 144 | CIENA CORPORATION's Officer Brodie Gage proposes to sell 1200 shares, with a total value of approximately $566,148.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003471/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDAbPGSEvJeMEmK2q","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-04-15 12:00","pubTimestamp":1776225600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"21007503","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003470-CIEN","pdf_url":"","pub_time":1776225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 | CIENA CORPORATION's Officer Dino DiPerna proposes to sell 2829 Shares, with a total value of approximately $1.33 Million.","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003470/0001950047-26-003470-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"Form 144 | CIENA CORPORATION高管Dino DiPerna拟减持2829股，总价约133万美元","gpt_en_title":"Form 144 | CIENA CORPORATION's Officer Dino DiPerna proposes to sell 2829 Shares, with a total value of approximately $1.33 Million.","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003470/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6Nxs6ALrXdMENK6t","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-04-15 12:00","pubTimestamp":1776225600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","is_gpt_notice":1,"gpt_icon":1},{"cdn_pdf":false,"hasAttachments":true,"id":"20946342","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003124-CIEN","pdf_url":"","pub_time":1775016000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003124/0001950047-26-003124-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003124/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5DUMN97gxzJTGXAs","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-04-01 12:00","pubTimestamp":1775016000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20946250","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003112-CIEN","pdf_url":"","pub_time":1775016000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003112/0001950047-26-003112-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003112/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE69VV4rkPLtAiJinj","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-04-01 12:00","pubTimestamp":1775016000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20937533","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026022342-CIEN","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"CIEN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000162828026022342/0001628280-26-022342-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026022342/cien-20260326.htm","primary":true,"translateUrl":"","linkName":"cien-20260326.htm","type":"8-K","id":"NTFILE4zwFQmg1KKWq5mvF","market":"us","size":39442}],"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":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form 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":"20909749","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726003043-CIEN","pdf_url":"","pub_time":1774584000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003043/0001950047-26-003043-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726003043/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4CBYwYc7tvDj6jRk","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-03-27 12:00","pubTimestamp":1774584000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20879610","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726002937-CIEN","pdf_url":"","pub_time":1774324800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726002937/0001950047-26-002937-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726002937/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDGv3Nk8JABNMthFb","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-03-24 12:00","pubTimestamp":1774324800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20840707","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726002642-CIEN","pdf_url":"","pub_time":1773633600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000195004726002642/0001950047-26-002642-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726002642/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9K79VXUFTTYf8gAY","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-03-16 12:00","pubTimestamp":1773633600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20804236","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026015152-CIEN","pdf_url":"","pub_time":1772686800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"CIEN","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/0001628280-26-015152-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/cien-20260131.htm","primary":true,"translateUrl":"","linkName":"cien-20260131.htm","type":"10-Q","id":"NTFILE7uAbPPstDWvtfv4q","market":"us","size":1493730},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/ex311certofceo01-31x26.htm","primary":false,"translateUrl":"","linkName":"ex311certofceo01-31x26.htm","type":"EX-31.1","id":"NTFILE6BBS9MHMz5EjuzXH","market":"us","size":8289},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/ex312certofcfo01-31x26.htm","primary":false,"translateUrl":"","linkName":"ex312certofcfo01-31x26.htm","type":"EX-31.2","id":"NTFILEFFejRZNkFCLvsxY8","market":"us","size":7701},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/ex321certofceosection90601.htm","primary":false,"translateUrl":"","linkName":"ex321certofceosection90601.htm","type":"EX-32.1","id":"NTFILE97Exke5DfSWjcSGx","market":"us","size":4474},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/ex322certofcfosection90601.htm","primary":false,"translateUrl":"","linkName":"ex322certofcfosection90601.htm","type":"EX-32.2","id":"NTFILECpLTB7QVGCb4znr1","market":"us","size":4357},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/cien-20260131_g1.jpg","primary":false,"translateUrl":"","linkName":"cien-20260131_g1.jpg","type":"GRAPHIC","id":"NTFILE3fDBbpjzbMuUbvw6","market":"us","size":20563}],"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":"2026-03-05 13:00","pubTimestamp":1772686800,"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":"20803313","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828026015006-CIEN","pdf_url":"","pub_time":1772686800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"CIEN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/0001628280-26-015006-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/936395/000162828026015006/ex9912026q1earningspressre.htm","primary":true,"translateUrl":"","linkName":"ex9912026q1earningspressre.htm","type":"EX-99.1","id":"NTFILEARRUqXSAByrSKodD","market":"us","size":317861},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/cien-20260305.htm","primary":false,"translateUrl":"","linkName":"cien-20260305.htm","type":"8-K","id":"NTFILEH6kVHLtBNvYTzDsw","market":"us","size":32464},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese.htm","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese.htm","type":"EX-99.2","id":"NTFILE6ar8GMugN6Pj2cLf","market":"us","size":29778},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese001.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese001.jpg","type":"GRAPHIC","id":"NTFILE7yw2i3TDHai6CSGK","market":"us","size":45572},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese002.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese002.jpg","type":"GRAPHIC","id":"NTFILEFAubeZksWZWaCVZc","market":"us","size":282474},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese003.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese003.jpg","type":"GRAPHIC","id":"NTFILE6jvgthgDfxemsqQ1","market":"us","size":51143},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese004.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese004.jpg","type":"GRAPHIC","id":"NTFILEE8vJ5M57JzyC3ZbU","market":"us","size":83638},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese005.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese005.jpg","type":"GRAPHIC","id":"NTFILEGSUHiJyWib1QuzBr","market":"us","size":94870},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese006.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese006.jpg","type":"GRAPHIC","id":"NTFILEE64BJ4NRNwUwKWWh","market":"us","size":135574},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese007.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese007.jpg","type":"GRAPHIC","id":"NTFILE9gMFnR9bt1pvmkEh","market":"us","size":64473},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese008.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese008.jpg","type":"GRAPHIC","id":"NTFILE2Q61fZYBZgf7J7hp","market":"us","size":62877},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese009.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese009.jpg","type":"GRAPHIC","id":"NTFILE4c5KTkM58WxQ5NbY","market":"us","size":94860},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese010.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese010.jpg","type":"GRAPHIC","id":"NTFILE3QUJYAKQ6nFDeD2Y","market":"us","size":133309},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese011.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese011.jpg","type":"GRAPHIC","id":"NTFILE8hce6KkknQvoAiAD","market":"us","size":76276},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese012.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese012.jpg","type":"GRAPHIC","id":"NTFILEDAnL9n4UkDRbtCv6","market":"us","size":110114},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese013.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese013.jpg","type":"GRAPHIC","id":"NTFILE3TUsc9E1kewyfhPa","market":"us","size":88883},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese014.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese014.jpg","type":"GRAPHIC","id":"NTFILE6qPVBj7nvp7Toe5j","market":"us","size":65932},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese015.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese015.jpg","type":"GRAPHIC","id":"NTFILEAjDoNwPXqpacuHfb","market":"us","size":108051},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese016.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese016.jpg","type":"GRAPHIC","id":"NTFILE3frTso7C5gcLwUau","market":"us","size":92001},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese017.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese017.jpg","type":"GRAPHIC","id":"NTFILE5dWuTTK4wLNf2g6A","market":"us","size":86836},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese018.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese018.jpg","type":"GRAPHIC","id":"NTFILE8BnRH19bcvgr2mbS","market":"us","size":114416},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese019.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese019.jpg","type":"GRAPHIC","id":"NTFILE9M6C3jx3rtrApgh3","market":"us","size":63962},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese020.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese020.jpg","type":"GRAPHIC","id":"NTFILECnKojWmSo2qCkQEV","market":"us","size":57160},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese021.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese021.jpg","type":"GRAPHIC","id":"NTFILEDWiRUScx5qXnNCRY","market":"us","size":29914},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese022.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese022.jpg","type":"GRAPHIC","id":"NTFILE9DurSAqatjJoqSgT","market":"us","size":165205},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese023.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese023.jpg","type":"GRAPHIC","id":"NTFILEEgq3xTRGtp2wk2Bp","market":"us","size":79530},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese024.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese024.jpg","type":"GRAPHIC","id":"NTFILEHcCX5SXB5p8RCogM","market":"us","size":81489},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese025.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese025.jpg","type":"GRAPHIC","id":"NTFILEBN5znfuvUw1WLHSE","market":"us","size":33895},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese026.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese026.jpg","type":"GRAPHIC","id":"NTFILE4NdgGHE7aztv8D3B","market":"us","size":79108},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese027.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese027.jpg","type":"GRAPHIC","id":"NTFILECA66XnK7G2sZyxBP","market":"us","size":152215},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese028.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese028.jpg","type":"GRAPHIC","id":"NTFILE4FujG34q4FQbzQ5W","market":"us","size":137757},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000162828026015006/ex9922026q1earningsprese029.jpg","primary":false,"translateUrl":"","linkName":"ex9922026q1earningsprese029.jpg","type":"GRAPHIC","id":"NTFILE7BMxgvpPrKeEFYTc","market":"us","size":116672}],"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":"2026-03-05 13:00","pubTimestamp":1772686800,"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":"20744267","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001370-CIEN","pdf_url":"","pub_time":1771364388000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"CIEN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/936395/0001950047-26-001370-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/936395/000195004726001370/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEQTTbjTZqxPxx6G5C","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-02-18 05:39","pubTimestamp":1771364388,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":21,"pageCount":2,"totalSize":409,"code":"91000000","status":"200"}]}}