X0304 4 2011-08-15 0 0000912093 JDS UNIPHASE CORP /CA/ JDSU 0001234673 LOWE ALAN S C/O JDS UNIPHASE CORPORATION 430 N MCCARTHY BOULEVARD MILPITAS CA 95035 0 1 0 0 EVP & President, CCOP Common Stock 2011-08-15 4 M 0 9167 0 A 18476 D Common Stock 2011-08-15 4 F 0 3623 12.34 D 14853 D Common Stock 2011-08-15 4 M 0 11962 0 A 26815 D Common Stock 2011-08-15 4 F 0 5584 12.34 D 21231 D Restricted Stock Unit 0 2011-08-15 4 M 0 9167 0 D 2011-08-15 Common Stock 9167 9167 D Restricted Stock Unit 0 2011-08-15 4 M 0 11962 0 D 2011-08-15 Common Stock 11962 24288 D Restricted Stock Unit 0 2011-08-15 4 A 0 57695 0 A Common Stock 57695 57695 D Restricted Stock Unit 0 2011-08-15 4 A 0 86543 0 A Common Stock 86543 86543 D Each unit converts upon vesting into one share of common stock. These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability. The balance reflects 866 shares acquired under the JDS Uniphase Corporation 1998 Amended and Restated Employee Stock Purchase Plan on July 29, 2011 at a purchase price of $12.49. The Units subject to the Award shall vest over three years with 33% vesting after one year and quarterly over the remaining two years. See exhibit 99.1 /s/ Stephen Rashid, Global Stock Plans Analyst, Attorney-in-fact 2011-08-17