1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 19, 1997 CIENA CORPORATION ---------------------------------------------- (Exact name of registrant as specified in its charter) Delaware 0-21969 23-2725311 - - ----------------------------------------------------------------------------------------- (State or other jurisdiction of (Commission File (I.R.S. Employer incorporation or organization) Number) Identification No.) 8530 Corridor Road, Savage, Maryland - - ----------------------------------------------------------------------------- (Address of principal executive offices) 20763 (Zip Code) (301) 317-5800 Registrant's telephone number, including area code: - - ----------------------------------------------------------------------------- (Former name or former address, if changed since last report) ============================================================================= Exhibit Index is on page 5. 2 CIENA CORPORATION ITEM 5. OTHER EVENTS. In connection with the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995, CIENA Corporation ("CIENA") is hereby filing cautionary statements identifying important factors that could cause CIENA's actual results to differ materially from those projected in forward-looking statements made by or on behalf of CIENA. ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS (99) Additional Exhibits 99.1 Cautionary Statements for Purposes of the "Safe Harbor" Provisions of the Private Securities Litigation Reform Act of 1995. - 2 - 3 EXHIBITS: Exhibit Number Exhibit Description - - ------------- ------------------- 99.1 Cautionary Statements for Purposes of the "Safe Harbor" Provisions of the Private Securities Litigation Reform Act of 1995. - 3 - 4 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. CIENA CORPORATION Date: February 19, 1997 By: /s/ G. Eric Georgatos ---------------------- G. Eric Georgatos Vice President, General Counsel and Secretary - 4 - 5 INDEX TO EXHIBITS EXHIBIT NUMBER EXHIBIT DESCRIPTION PAGE - - ------------- ------------------- ---- 99.1 Cautionary Statements for Purposes of the "Safe Harbor" 6 Provisions of the Private Securities Litigation Reform Act of 1995 - 5 -