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Ciena (CIEN)

49.45 -1.04 (2.06%)

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Upcoming Events

- Earnings (5/30/24)
- M&A (9/30/15 *Est)

Latest Headlines

Ciena Celebrates Major Customer Milestones and Optical Leadership at OFC 2024 in San Diego March 27, 2024 9:00 AM - BizWire Form 8-K CIENA CORP For: Mar 21 March 26, 2024 9:51 AM - SEC Filing Toshiba, Ciena Collaborate to Demonstrate Quantum Secure Communication at OFC March 26, 2024 9:00 AM - BizWire Form 4 CIENA CORP For: Mar 21 Filed by: AHMED HASSAN March 25, 2024 6:02 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: KUMAR DEVINDER March 25, 2024 5:45 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: Claflin Bruce L. March 25, 2024 5:27 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: FITT LAWTON W March 25, 2024 5:24 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: GALLAGHER PATRICK March 25, 2024 5:18 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: NETTLES PATRICK H March 25, 2024 4:56 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: NEVENS THOMAS MICHAEL March 25, 2024 4:55 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: Olsen Joanne Beth March 25, 2024 4:51 PM - SEC Filing Form 4 CIENA CORP For: Mar 21 Filed by: PUMA MARY G March 25, 2024 4:49 PM - SEC Filing DriveNets and Ciena Complete Joint Testing of ZR/ZR+ Solution for Network Cloud Platform March 25, 2024 7:00 AM - PR NewsWire Form 4 CIENA CORP For: Mar 20 Filed by: Rothenstein David M March 22, 2024 7:47 AM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: SMITH GARY B March 21, 2024 10:00 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: Phipps Jason March 21, 2024 9:56 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: PETRIK ANDREW C March 21, 2024 9:54 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: MOYLAN JAMES E JR March 21, 2024 9:52 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: Kosaraju Sheela March 21, 2024 9:50 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: DiPerna Dino March 21, 2024 9:48 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: Gage Brodie March 21, 2024 9:43 PM - SEC Filing Form 4 CIENA CORP For: Mar 20 Filed by: Cumello Joseph March 21, 2024 9:42 PM - SEC Filing Form 4 CIENA CORP For: Mar 15 Filed by: Rothenstein David M March 19, 2024 2:05 PM - SEC Filing Form 4 CIENA CORP For: Mar 15 Filed by: SMITH GARY B March 19, 2024 1:41 PM - SEC Filing Form 144 CIENA CORP Filed by: Rothenstein David M March 15, 2024 4:43 PM - SEC Filing Form 144 CIENA CORP Filed by: SMITH GARY B March 15, 2024 4:40 PM - SEC Filing Form 144 CIENA CORP Filed by: McFeely Scott March 15, 2024 4:38 PM - SEC Filing SEA-ME-WE 4 Enables Global Digitalization with Enhanced Connectivity Powered by Ciena March 11, 2024 9:00 AM - BizWire Form 10-Q CIENA CORP For: Jan 27 March 7, 2024 2:40 PM - SEC Filing Form 8-K CIENA CORP For: Mar 07 March 7, 2024 7:04 AM - SEC Filing Ciena (CIEN) Tops Q1 EPS by 19c March 7, 2024 7:01 AM - StreetInsider Ciena Reports Fiscal First Quarter 2024 Financial Results March 7, 2024 7:00 AM - BizWire Ciena (CIEN) March 60 straddle into quarter results March 7, 2024 4:18 AM - StreetInsider Ciena (CIEN) call put ratio 3 calls to 1 put into quarter results March 6, 2024 10:48 AM - StreetInsider Ciena (CIEN) March 60 straddle into quarter results March 6, 2024 5:44 AM - StreetInsider Form 4 CIENA CORP For: Mar 01 Filed by: SMITH GARY B March 5, 2024 6:14 PM - SEC Filing CIENA (CIEN) PT Raised to $67 at JPMorgan March 5, 2024 6:05 AM - StreetInsider CIENA (CIEN) PT Raised to $65 at Needham March 4, 2024 6:17 AM - StreetInsider Increasing unusual call option volume: GOGL SOUN OCGN AMLX CIEN NVDS SKYT TCOM February 22, 2024 10:00 AM - StreetInsider Form 4 CIENA CORP For: Feb 15 Filed by: Rothenstein David M February 16, 2024 3:39 PM - SEC Filing Form 4 CIENA CORP For: Feb 15 Filed by: SMITH GARY B February 16, 2024 3:34 PM - SEC Filing Form 144 CIENA CORP Filed by: McFeely Scott February 15, 2024 4:46 PM - SEC Filing Form 144 CIENA CORP Filed by: Rothenstein David M February 15, 2024 4:27 PM - SEC Filing Form SC 13G/A CIENA CORP Filed by: VANGUARD GROUP INC February 13, 2024 5:04 PM - SEC Filing Astound Business Solutions Launches Commercial 400G Wavelength Service across the U.S., Powered by Ciena February 13, 2024 8:01 AM - BizWire Form SC 13G/A CIENA CORP Filed by: FMR LLC February 12, 2024 12:04 PM - SEC Filing Telia Lithuania Deploys Ciena’s WaveLogic 5 Extreme for Country-wide 800Gb/s Wavelength Service February 12, 2024 9:00 AM - BizWire Form SC 13G/A CIENA CORP Filed by: FMR LLC February 9, 2024 8:51 AM - SEC Filing Ciena Announces Internet Availability of 2024 Annual Meeting Proxy Materials February 8, 2024 11:00 AM - BizWire Form ARS CIENA CORP For: Dec 31 February 8, 2024 10:02 AM - SEC Filing Form DEFA14A CIENA CORP February 8, 2024 9:58 AM - SEC Filing Form DEF 14A CIENA CORP For: Mar 21 February 8, 2024 9:55 AM - SEC Filing Ciena Announces Reporting Date and Web Broadcast for Fiscal First Quarter 2024 Results February 6, 2024 9:00 AM - BizWire Aqua Comms Announces Trans-Atlantic Subsea Spectrum Agreement with Energy Sciences Network February 6, 2024 4:05 AM - BizWire Form 4 CIENA CORP For: Feb 01 Filed by: SMITH GARY B February 5, 2024 4:37 PM - SEC Filing Form SC 13G/A CIENA CORP Filed by: BlackRock Inc. January 30, 2024 4:09 PM - SEC Filing Form PRE 14A CIENA CORP For: Mar 21 January 29, 2024 4:17 PM - SEC Filing Southern Cross Targets Pacific Record with Ciena’s WaveLogic 6 January 23, 2024 9:00 AM - BizWire Vocus to Roll Out 1.6 Tb/s Technology with Ciena’s WaveLogic 6 January 18, 2024 9:00 AM - BizWire Form 4 CIENA CORP For: Jan 16 Filed by: SMITH GARY B January 17, 2024 4:28 PM - SEC Filing Form 4 CIENA CORP For: Jan 16 Filed by: Rothenstein David M January 17, 2024 3:32 PM - SEC Filing Form 144 CIENA CORP Filed by: McFeely Scott January 16, 2024 4:31 PM - SEC Filing Form 144 CIENA CORP Filed by: Rothenstein David M January 16, 2024 4:10 PM - SEC Filing Ciena (CIEN) a 'premium asset at a discount price' - Evercore ISI January 12, 2024 1:20 PM - StreetInsider Evercore ISI Upgrades CIENA (CIEN) to Outperform, 'Premium Asset at a Discount Price' January 12, 2024 6:00 AM - StreetInsider Hawaiki Offers 400GbE Services Enabled by Ciena January 10, 2024 9:00 AM - BizWire Form 4 CIENA CORP For: Jan 02 Filed by: DiPerna Dino January 4, 2024 8:20 PM - SEC Filing Form 4 CIENA CORP For: Jan 02 Filed by: Gage Brodie January 4, 2024 8:15 PM - SEC Filing Form 4 CIENA CORP For: Jan 02 Filed by: SMITH GARY B January 4, 2024 5:59 PM - SEC Filing Form 4 CIENA CORP For: Jan 02 Filed by: Phipps Jason January 4, 2024 5:54 PM - SEC Filing Form 144 CIENA CORP Filed by: Phipps Jason January 2, 2024 4:18 PM - SEC Filing Full Article List