X0303 4 2010-02-13 0 0000824068 ATS MEDICAL INC ATSI 0001437321 BERTHE ASTRID MARIE 3905 ANNAPOLIS LANE N. PLYMOUTH MN 55447 0 1 0 0 VP-Reg Affairs/Qual Assurance Common Stock 2010-02-13 4 M 0 2000 0.00 A 61141.431 D Common Stock 2010-02-16 4 S 0 874 2.39 D 60267.431 D Restricted Stock Units 2007-10-02 2011-10-02 Common Stock 4000 4000 D Restricted Stock Units 2010-02-13 4 M 0 2000 0.00 D 2008-02-13 2012-02-13 Common Stock 6000 4000 D Restricted Stock Units 2008-03-15 2012-03-15 Common Stock 5823 5823 D Restricted Stock Units 2008-08-01 2012-08-01 Common Stock 30000 30000 D Restricted Stock Units 2009-03-15 2013-03-15 Common Stock 70103 70103 D Restricted Stock Units 2009-07-30 2013-07-30 Common Stock 40000 40000 D Restricted Stock Units 2010-03-15 2014-03-15 Common Stock 66065 66065 D Includes shares held in Employee Stock Purchase Plan as of November 30, 2009. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2009. 1 unit for 1 share of Common Stock Vests in 20% annual cumulative installments beginning the date shown. Represents last vesting date. Vests in 20% annual cumulative installments starting on the date shown; in the second year remaining vesting is subject to acceleration if certain performance criteria are met. /s/ Deborah K. Chapman, Attorney in Fact for Astrid Berthe 2010-02-17