X0202 3 2006-04-04 0 0001166463 VISICU INC EICU 0001353225 Partech U.S. Partners IV, L.L.C. 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 1 0 1 0 0001354087 45th Parallel LLC 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001354089 47th Parallel LLC C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001041112 DOUBLE BLACK DIAMOND II LLC C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001041117 MCKINLEY THOMAS C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 1 0 1 0 0001354096 Multinvest LLC C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001041114 PAR SF LLC C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001354097 ParVenture Japan Managers LLC C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001354094 Vendome Capital LLC C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 0001041116 WORMS VINCENT C/O PARTECH INTERNATIONAL 50 CALIFORNIA ST, STE 3200 SAN FRANCISCO CA 94111 0 0 1 0 Common Stock 50000 D Series B Preferred Stock Common Stock 2554745 D Series B Preferred Stock Common Stock 109489 D Series B Preferred Stock Common Stock 72993 D Series B Preferred Stock Common Stock 36496 D Series C Preferred Stock Common Stock 611417 D Series C Preferred Stock Common Stock 11146 D Series C Preferred Stock Common Stock 7431 D Series C Preferred Stock Common Stock 3715 D Series C Preferred Stock Common Stock 75515 D Shares are held by Thomas G. McKinley. Immediately following the closing of the intitial public offering of the Issuer's Common Stock, all outstanding shares of Series B Convertible Preferred Stock and Series C Convertible Preferred Stock will be automatically converted into shares of the Issuer's Commmon Stock. Not Applicable. One share of Preferred Stock (including any of Series B Convertible Preferred Stock and Series C Convertible Preferred Stock) is convertible into one share of the Issuer's Common Stock. See Exhbit 99.1. Shares are held by Partech U.S. Partners IV LLC ("Partech IV"). 47th Parallel LLC, ("47th Parallel"), the managing member of Partech IV, Par SF LLC ("ParSF"), the managing member of 47th Parallel, Vincent Worms ("Worms") and Vendome Capital LLC ("Vendome") the managing members of ParSF, and Thomas G. McKinley, the managing member of Vendome, may be deemed to share voting and dispositive power over the shares help by Partech IV. Such persons and entities disclaim beneficial ownership of shares held by Partech IV except to the extent of any pecuniary interest therein. See Exhbit 99.1. Shares are held by Double Black Diamond II LLC ("Double Black"). Thomas G. McKinley and Vincent Worms, the managing members of Double Black, may be deemed to share voting and dispositive power over the shares help by Double Black. Such persons disclaim beneficial ownership of shares held by Double Black except to the extent of any pecuniary interest therein. See Exhbit 99.1. Shares are held by 45th Parallel LLC ("45th Parallel"). Par SF LLC ("ParSF"), the managing member of 45th Parallel, Vincent Worms ("Worms") and Vendome Capital LLC ("Vendome") the managing members of ParSF, and Thomas G. McKinley, the managing member of Vendome, may be deemed to share voting and dispositive power over the shares held by 45th Parallel. Such persons disclaim beneficial ownership of shares held by 45th Parallel except to the extent of any pecuniary interest therein. See Exhbit 99.1. Shares are held by Multinvest LLC ("Multinvest"). Parventure Japan Managers LLC, ("Parventure Japan"), the managing member of Multinvest, and Vincent Worms ("Worms") and Vendome Capital LLC ("Vendome") the managing members of ParVenture Japan, and Thomas G. McKinley, the managing member of Vendome, may be deemed to share voting and dispositive power over the shares help by Multinvest except to the extent of any pecuniary interest therein. See Exhbit 99.1. Shares are held by Vendome Capital LLC ("Vendome"). Thomas G. McKinley, the managing members of Vendome, may be deemed to share voting and dispositive power over the shares help by Vendome. Mr. McKinley disclaims beneficial ownership of shares held by Vendome except to the extent of any pecuniary interest therein. /s/ Gary Sindler, Attorney-in-fact 2006-04-04