X0202 3 2006-04-04 0 0001166463 VISICU INC EICU 0001352905 Rosenfeld Brian A C/O VISICU, INC. 217 E REDWOOD ST, STE 1900 BALTIMORE MD 21202 0 1 0 0 EVP and CMO Common Stock 442500 D Common Stock 500000 I See Footnote Incentive Stock Option (Right to buy) 0.35 2011-07-19 Common Stock 25000 D Incentive Stock Option (Right to buy) 0.35 2012-01-24 Common Stock 100000 D Incentive Stock Option (Right to buy) 0.35 2013-01-23 Common Stock 25000 D Incentive Stock Option (Right to buy) 0.35 2014-01-23 Common Stock 50000 D Incentive Stock Option (Right to buy) 0.35 2015-01-28 Common Stock 25000 D Incentive Stock Option (Right to buy) 1.80 2015-04-28 Common Stock 50000 D Non-Qualified Stock Option (Right to buy) 5.67 2016-01-26 Common Stock 50000 D Rockland, LLC is the record holder of the securities. Dr. Rosenfeld is an officer of Issuer and a managing member of Rockland, LLC. As the managing member of Rockland, LLC, Dr. Rosenfeld may be deemed a beneficial owner of the securities held by Rockland, LLC. Dr. Rosenfeld expressly disclaims beneficial ownership of the securities held by Rockland, LLC, except to the extent of his pecuniary interest therein, if any. The shares underlying the option became fully vested as of July 19, 2001. The shares underlying the option became fully vested as of January 24, 2002. The shares underlying the option vest in equal monthly installments for 48 months beginning on February 23, 2003. The shares underlying the option vest in equal monthly installments for 48 months beginning on February 23, 2004. The shares underlying the option vest in equal monthly installments for 48 months beginning on February 28, 2005. The shares underlying the option vest in equal monthly installments for 48 months beginning on May 28, 2005. The shares underlying the option vest in equal monthly installments for 48 months beginning on February 26, 2006. /S/ Gary Sindler, Attorney-in-fact 2006-04-04