X0202 4 2005-12-12 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 2005-12-12 4 G 0 20000 4.50 D 10000 D Common Stock 73275 I See Footnote Closing price on OTC Bulletin Board on December 12, 2005 The reporting person disclaims beneficial ownership of these securities and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or any other purposes. /s/ Philip R. Reilly 2005-12-13