X0201 4 2004-02-04 0001003114 IMPATH INC IMPHQ 0000938775 BLUM CAPITAL PARTNERS LP 909 MONTGOMERY STREET, SUITE 400 SAN FRANCISCO CA 94133 0 0 1 0 0000847243 RICHARD C BLUM & ASSOCIATES INC 909 MONTGOMERY STREET, SUITE 400 SAN FRANCISCO CA 94133 0 0 1 0 0001233405 BLUM STRATEGIC GP II LLC 909 MONTGOMERY STREET, SUITE 400 SAN FRANCISCO CA 94133 0 0 1 0 0001145933 BLUM RICHARD C 909 MONTGOMERY STREET, SUITE 400 SAN FRANCISCO CA 94133 0 0 1 0 Common Stock 74800 D Common Stock 249791 D Common Stock 63300 D Common Stock 2004-02-04 4 J 0 75700 0 D 0 D Common Stock 216423 D Common Stock 14300 D Common Stock 1193580 D Common Stock 24611 D Common Stock 122 D These shares are owned directly by Stinson Capital Fund (Cayman), Ltd. These shares are owned directly by Stinson Capital Partners, L.P. These shares are owned directly by Stinson Capital Partners II, L.P. These shares were owned directly by Stinson Capital Partners III, L.P. These shares are owned directly by Stinson Capital Partners (QP), L.P. These shares are owned directly by BK Capital Partners IV, L.P. These shares are owned directly by Blum Strategic Partners II, L.P. ("Strategic II"). The shares also may be deemed to be owned indirectly by (i) Blum Strategic GP II, L.L.C. ("Blum GP II"), the general partner of Strategic II, and (ii) Richard C. Blum, a managing member of Blum GP II. Both Blum GP II and Mr. Blum disclaim beneficial ownership of these shares, except to the extent of any pecuniary interest therein. These shares are owned directly by Blum Strategic Partners II GmbH & Co. KG ("Strategic II KG"). The shares also may be deemed to be owned indirectly by (i) Blum GP II, the managing limited partner of Strategic II KG, and (ii) Richard C. Blum, a managing member of Blum GP II. Both Blum GP II and Mr. Blum disclaim beneficial ownership of these shares, except to the extent of any pecuniary interest therein. These shares may be deemed to be owned indirectly by the following parties: (i) Blum LP, an investment manager with voting and investment discretion for the investment advisory account described in Note (1), and the general partner of the limited partnerships described in Notes (2), (3), (4), (5) and (6); (ii) Richard C. Blum & Associates, Inc. ("RCBA Inc."), the general partner of Blum LP; and (iii) Richard C. Blum, a significant stockholder and chairman of RCBA Inc. Blum LP, RCBA Inc. and Mr. Blum disclaim beneficial ownership in these shares, except to the extent of any pecuniary interest therein. This transaction represents a distribution of shares by Stinson Capital Partners III, L.P. to (i) a limited partner, in connection with the withdrawal of the limited partner from Stinson Capital Partners III, L.P., and (ii) Blum LP, the general partner of Stinson Capital Partners III, L.P. These shares are directly owned by Blum LP and include 122 shares received in the distribution referred to in Note (10) above. They may be deemed to be owned indirectly by RCBA Inc. and Richard C. Blum, as described in Note (9). RCBA Inc. and Mr. Blum disclaim beneficial ownership of these shares, except to the extent of any pecuniary interest therein. See Attached Signature Page 2004-02-05