X0202 4 2008-02-19 0 0000893160 VENTANA MEDICAL SYSTEMS INC VMSI 0001134547 GROGAN THOMAS 1910 E. INNOVATION PARK DR TUCSON AZ 85755 1 0 0 0 Stock Options (Right to Buy) 10.06 2008-02-19 4 D 0 2820 79.44 D 2002-01-22 2012-01-22 Common Stock 2820 0 D Stock Option (Right to Buy) 40.25 2008-02-19 4 D 0 18000 49.25 D 2007-03-28 2017-02-28 Common Stock 18000 0 D Stock Options (Right to Buy) 42.41 2008-02-19 4 D 0 3100 47.09 D 2005-12-15 2015-12-15 Common Stock 3100 0 D Stock Options (Right to Buy) 44.43 2008-02-19 4 D 0 3100 45.07 D 2005-12-15 2015-12-15 Common Stock 3100 0 D Stock Options (Right to Buy) 46.45 2008-02-19 4 D 0 3100 43.05 D 2005-12-15 2015-12-15 Common Stock 3100 0 D Stock Options (Right to Buy) 48.47 2008-02-19 4 D 0 3100 41.03 D 2005-12-15 2015-12-15 Common Stock 3100 0 D Stock Options (Right to Buy) 50.49 2008-02-19 4 D 0 3100 39.01 D 2005-12-15 2015-12-15 Common Stock 3100 0 D Stock Options (Right to Buy) 33.73 2008-02-19 4 D 0 3400 55.77 D 2004-12-28 2014-12-28 Common Stock 3400 0 D Stock Options (Right to Buy) 35.42 2008-02-19 4 D 0 3400 54.08 D 2004-12-28 2014-12-28 Common Stock 3400 0 D Stock Options (Right to Buy) 37.19 2008-02-19 4 D 0 3400 52.31 D 2004-12-28 2014-12-28 Common Stock 3400 0 D Stock Options (Right to Buy) 39.05 2008-02-19 4 D 0 3400 50.45 D 2004-12-28 2014-12-28 Common Stock 3400 0 D Stock Options (Right to Buy) 41 2008-02-19 4 D 0 3400 48.5 D 2004-12-28 2014-12-28 Common Stock 3400 0 D Stock Options (Right to Buy) 10.06 2008-02-19 4 D 0 18798 79.44 D 2002-01-22 2012-01-22 Common Stock 18798 0 D Stock Options (Right to Buy) 22.365 2008-02-19 4 D 0 17409 67.135 D 2004-01-26 2014-01-26 Common Stock 17409 0 D Stock Options (Right to Buy) 22.365 2008-02-19 4 D 0 21070 67.135 D 2004-01-26 2014-01-26 Common Stock 21070 0 D Stock Options (Right to Buy) 12.115 2008-02-19 4 D 0 27000 77.385 D 2000-05-03 2010-05-03 Common Stock 27000 0 D Stock Options (Right to Buy) 13.188 2008-02-19 4 D 0 29220 76.312 D 2000-10-30 2010-10-30 Common Stock 29220 0 D Stock Options (Right to Buy) 10.12 2008-02-19 4 D 0 14000 79.38 D 2003-01-27 2013-01-27 Common Stock 14000 0 D Stock Options (Right to Buy) 10.12 2008-02-19 4 D 0 8212 79.38 D 2003-01-27 2013-01-27 Common Stock 8212 0 D This option, which vested 20% after 12 months and 1/60th each month thereafter commencing on January 22,2002, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which provided for monthly vesting begining March 28, 2007, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which was fully vested at grant on December 15, 2005, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which was fully vested at grant on December 28, 2004, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which vested 20% after 12 months and 1/60th each month thereafter commencing on January 22, 2002, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which vested 20% after 12 months and 1/60th each month thereafter commencing on January 26, 2004, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which vested montly commencing on May 3, 2000, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which vested 20% after 12 months and 1/60th each month thereafter commencing on October 30, 2000, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. This option, which vested 20% after 12 months and 1/60th each month thereafter commencing on January 27, 2003, was cancelled in the merger in exchange for a cash payment equal to the product of (a) the excess of $89.50 over the applicable exercise price and (b) the number of shares subject to the option, reduced by applicable withholding taxes. Lelslie Oaks, Attorney in Fact for Thomas Grogan 2008-02-19