X0303 4/A 2009-05-15 2009-05-19 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 2009-05-15 4 M 0 13333 0.00 A 17895 D Common Stock 2009-05-15 4 F 0 4767 4.69 D 13128 D Common Stock 2009-05-15 4 M 0 26960 0 A 40088 D Common Stock 2009-05-15 4 F 0 9639 4.69 D 30449 D Restricted Stock Unit 0 2009-05-15 4 M 0 13333 0 D 2009-05-15 Common Stock 13333 26667 D Restricted Stock Unit 0 2009-05-15 4 A 0 53921 0 A Common Stock 53921 53921 D Restricted Stock Unit 0 2009-05-15 4 M 0 26960 0 D 2009-05-15 Common Stock 26960 26961 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. 50% of the units granted vested immediately upon grant, and the remaining 50% of the granted units shall vest on the first anniversary of the grant date. The amendment is being filed to correct the number of shares beneficially owned following the reported transactions. /s/ Sheri Piazza, Sr. Stock Administrator, Attorney-in-fact 2009-05-26