X0303 4 2010-05-14 0000017843 CARPENTER TECHNOLOGY CORP CRS 0001092349 ANDERSON CARL G JR CARPENTER TECHNOLOGY CORPORATION PO BOX 14662 READING PA 19612-4662 1 0 0 0 Common Stock 28780 D Common Stock 2010-05-14 4 P 0 130 39.1544 A 130 I Trustee Common Stock 2010-05-14 4 P 0 130 39.16 A 130 I Trustee These shares are held in the Christian Hunter Anderson Trust, dated October 1, 2008, Carl G. Anderson II and Carl G Anderson III, Trustees, for the benefit of the reporting person's grandchild. These shares are held in the Carl Gerhard Anderson IV Trust, dated October 1, 2007, Carl G. Anderson II and Carl Gerhard Anderson III, Trustees, for the benefit of the reporting person's grandchild. K. Douglas Ralph/POA 2010-05-18