CIENA CORP - Company Filings ↗
| cik | 0000936395 |
| entityType | operating |
| sic | 3661 |
| sicDescription | Telephone & Telegraph Apparatus |
| ownerOrg | 04 Manufacturing |
| insiderTransactionForOwnerExists | 1 |
| insiderTransactionForIssuerExists | 1 |
| name | CIENA CORP |
| tickers | CIEN |
| exchanges | NYSE |
| ein | 232725311 |
| lei | — |
| description | — |
| website | — |
| investorWebsite | — |
| category | Large accelerated filer |
| fiscalYearEnd | 1031 |
| stateOfIncorporation | MD |
| stateOfIncorporationDescription | MD |
| addresses.mailing | street1: 7035 RIDGE ROAD city: HANOVER stateOrCountry: MD zipCode: 21076 stateOrCountryDescription: MD isForeignLocation: 0 |
| addresses.business | street1: 7035 RIDGE ROAD city: HANOVER stateOrCountry: MD zipCode: 21076 stateOrCountryDescription: MD |
| phone | 4108658500 |
| flags | — |
| formerNames | — |