X0202 4 2005-08-02 0 0001289850 NeuroMetrix, Inc. NURO 0001239596 STONE MICHAEL R 1250 PROSPECT STREET, SUITE 200 LA JOLLA CA 92037 0 0 1 0 Common Stock 2005-08-02 4 J 0 781177 0 D 2380487 I See footnote 1. Common Stock 2005-08-02 4 J 0 18823 0 D 57360 I See footnote 2. Common Stock 2005-08-03 4 J 0 95964 0 D 0 I See footnote 3. Common Stock 2005-08-02 4 A 0 33857 0 A 33857 D Common Stock 2005-08-03 4 A 0 26690 0 A 60547 D Shares owned by J. H. Whitney III, L.P. The undersigned is a member of J. H. Whitney Equity Partners III, L.L.C., the general partner of J. H. Whitney III, L.P., and has an interest in a limited partner of J. H. Whitney III, L.P. The undersigned may be deemed to share voting and dispositive power with respect to such shares. The undersigned disclaims beneficial ownership of such shares except to the extent of his proportionate interest. Shares owned by Whitney Strategic Partners III, L.P. The undersigned is a member of J. H. Whitney Equity Partners III, L.L.C., the general partner of Whitney Strategic Partners III, L.P. The undersigned may be deemed to share voting and dispositive power with respect to such shares. The undersigned disclaims beneficial ownership of such shares except to the extent of his proportionate interest. Shares owned by Whitney & Co., LLC. The undersigned is a Managing Partner in Whitney & Co., LLC and may be deemed to share voting and dispositive power with respect to such shares. The undersigned disclaims beneficial ownership of such shares except to the extent of his proportionate interest. Securities distributed to partners of J. H. Whitney III, L.P. on a pro-rata basis in accordance with the Partnership Agreement. Securities distributed to partners of Whitney Strategic Partners III, L.P. on a pro-rata basis in accordance with the Partnership Agreement. Securities distributed to members of Whitney & Co., LLC on a pro-rata basis in accordance with its governing agreement. The undersigned received 33,732 shares of Common Stock from J. H. Whitney III, L.P.and 125 shares of Common Stock from Whitney Strategic Partners III, L.P. The undersigned received 26,690 shares of Common Stock from Whitney & Co., LLC. Michael R. Stone, By: Daniel J. O'Brien, Attorney-in-Fact 2005-08-04