X0202 4 2005-02-18 0 0001297633 PortalPlayer, Inc. PLAY 0001106607 JP MORGAN PARTNERS BHCA LP C/O J.P. MORGAN PARTNERS 1221 AVENUE OF THE AMERICAS 40TH FLOOR NEW YORK NY 10020 0 0 1 0 0001243235 JPMP MASTER FUND MANAGER L P JP MORGAN PARTNERS LLC 1221 AVENUE OF THE AMERICAS 40TH FLOOR NEW YORK NY 10020 0 0 1 0 0001243236 JPMP CAPITAL CORP C/O J.P. MORGAN PARTNERS, LLC 1221 AVENUE OF THE AMERICAS 40TH FLOOR NEW YORK NY 10020 0 0 1 0 0001162622 JP MORGAN PARTNERS GLOBAL INVESTORS LP 1221 AVENUE OF THE AMERICAS 40TH FLOOR NEW YORK NY 10020 0 0 1 0 0001167095 J P MORGAN PARTNERS GLOBAL INVESTORS A LP 1221 AVENUE OF THE AMERICAS 40TH FLOOR NEW YORK NY 10020 0 0 1 0 0001169890 J P MORGAN PARTNERS GLOBAL INVESTORS CAYMAN LP C/O J P MORGAN PARTNERS 1221 AVENUE OF THE AMERICAS 40TH FL NEW YORK NY 10020 0 0 1 0 0001169889 J P MORGAN PARTNERS GLOBAL INVESTORS CAYMAN II LP C/O J P MORGAN PARTNERS 1221 AVENUE OF THE AMERICAS 40TH FL NEW YORK NY 10020 0 0 1 0 0001317638 JP MORGAN PARTNERS GLOBAL INVESTORS SELLDOWN LLP 1221 AVENUE OF THE AMERICAS NEW YORK NY 10020 0 0 1 0 0001281161 JPMP GLOBAL INVESTORS L P 1221 AVENUE OF THE AMERICAS 40TH FLOOR NEW YORK NY 10021 0 0 1 0 Common Stock 2005-02-18 4 S 0 75812 19.95 D 2481799 D Common Stock 2005-02-18 4 S 0 4357 20.05 D 2477442 D Common Stock 2005-02-18 4 S 0 4357 20.10 D 2473085 D Common Stock 2005-02-22 4 S 0 92882 20.95 D 2380203 D Common Stock 2005-02-22 4 S 0 4357 20.97 D 2375846 D Common Stock 2005-02-18 4 S 0 6580 19.95 D 222897 I See footnote Common Stock 2005-02-18 4 S 0 378 20.05 D 222519 I See footnote Common Stock 2005-02-18 4 S 0 378 20.10 D 222141 I See footnote Common Stock 2005-02-22 4 S 0 8061 20.95 D 214080 I See footnote Common Stock 2005-02-22 4 S 0 378 20.97 D 213702 I See footnote Common Stock 2005-02-18 4 S 0 896 19.95 D 30386 I See footnote Common Stock 2005-02-18 4 S 0 52 20.05 D 30334 I See footnote Common Stock 2005-02-18 4 S 0 52 20.1 D 30282 I See footnote Common Stock 2005-02-22 4 S 0 1098 20.95 D 29184 I See footnote Common Stock 2005-02-22 4 S 0 52 20.97 D 29132 I See footnote Common Stock 2005-02-18 4 S 0 3339 19.95 D 113133 I See footnote Common Stock 2005-02-18 4 S 0 192 20.05 D 112941 I See footnote Common Stock 2005-02-18 4 S 0 192 20.10 D 112749 I See footnote Common Stock 2005-02-22 4 S 0 4092 20.95 D 108657 I See footnote Common Stock 2005-02-22 4 S 0 192 20.97 D 108465 I See footnote Common Stock 2005-02-18 4 S 0 373 19.95 D 12606 I See footnote Common Stock 2005-02-18 4 S 0 21 20.05 D 12585 I See footnote Common Stock 2005-02-18 4 S 0 21 20.10 D 12564 I See footnote Common Stock 2005-02-22 4 S 0 456 20.95 D 12108 I See footnote Common Stock 2005-02-22 4 S 0 21 20.97 D 12087 I See footnote Common Stock 86322 I See footnote The amount shown represents the beneficial ownership of the Issuer's equity securities by J.P. Morgan Partners Global Investors, L.P. The Reporting Person has no pecuniary interest in such securities. The amount shown represents the beneficial ownership of the Issuer's equity securities by J.P. Morgan Partners Global Investors A, L.P. The Reporting Person has no pecuniary interest in such securities. The amount shown represents the beneficial ownership of the Issuer's equity securities by J.P. Morgan Partners Global Investors (Cayman), L.P. ("Cayman"). The Reporting Person has no pecuniary interest in such securities. The amount shown represents the beneficial ownership of the Issuer's equity securities by J.P. Morgan Partners Global Investors (Cayman) II, L.P. ("Cayman II"). The Reporting Person has no pecuniary interest in such securities. The amount shown represents the beneficial ownership of the Issuer's equity securities by J.P. Morgan Partners Global Investors (Selldown), L.P. The Reporting Person has no pecuniary interest in such securities. J.P. Morgan Partners (BHCA), L.P. By: Master Fund Manager, L.P., its general partner By: JPMP Capital Corp., its general partner By: /s/ Jeffrey C. Walker President 2005-02-23