X0202 4 2006-08-14 0000808326 EMCORE CORP EMKR 0001035937 WERTHAN THOMAS G C/O EMCORE CORPORATION 145 BELMONT DRIVE SOMERSET NJ 08873 0 1 0 0 Chief Financial Officer Common Stock 2006-08-14 4 M 0 12500 5.10 A 28766 D Common Stock 2006-08-14 4 S 0 1100 6.62 D 27666 D Common Stock 2006-08-14 4 S 0 2000 6.61 D 25666 D Common Stock 2006-08-14 4 S 0 9400 6.60 D 16266 D Employee Stock Option (right to buy) 5.10 2006-08-14 4 M 0 12500 D 2006-11-22 Common Stock 12500 12500 D The sale was made pursuant to a pre-existing10b5-1 Plan. The option vested in five equal annual installments beginning on November 22, 1997. Stock Option grant /s/ Thomas G. Werthan 2006-08-16