X0201 4 2003-12-29 0 0001037649 INTERLEUKIN GENETICS INC ILGN 0001237194 REILLY PHILIP R 135 BEAVER STREET WALTHAM MA 02452 1 1 0 0 Chief Executive Officer Common Stock 2003-12-29 4 G 0 650 4.80 D 36850 D Common Stock 67000 I Refer to footnote Shares are held in irrevocable trusts for the benefit of Dr. Reilly's children. Dr. Reilly disclaims beneficial ownership of these shares. Philip R. Reilly 2003-12-30