X0202 3 2006-01-31 0 0001315257 Koppers Holdings Inc. KOP 0001349613 Fitzgerald Kevin J KOPPERS HOLDINGS INC. 436 SEVENTH AVENUE PITTSBURGH PA 15219 0 1 0 0 VP GM Ch.Div.Koppers Inc. Common stock, $0.01 per share 146959 D Includes 47,759 restricted stock units that have been granted to Mr. Fitzgerald but have not vested. These restricted stock units vest in three equal installments on August 31, 2006, August 31, 2007 and November 1, 2008. Exhibit List - Exhibit 24 - Power of Attorney /s/ Steven R. Lacy, Attorney-in-Fact 2006-01-31