X0303 4/A 2009-05-07 2009-05-08 0 0000824068 ATS MEDICAL INC ATSI 0001017832 SUTTER MARTIN P 21 WATERWAY AVENUE SUITE 225 THE WOODLANDS TX 77380 1 0 1 0 Common Stock 50000 D Common Stock 7705447 I Essex Woodlands Health Ventures Fund VIII, L.P. Common Stock 561195 I Essex Woodlands Health Ventures Fund VIII-A, L.P. Common Stock 243997 I Essex Woodlands Health Ventures Fund VIII-B, L.P. Restricted Stock Unit 2010-12-19 2010-12-19 Common Stock 3000 3000 D Warrant 2008-12-19 2015-12-19 Common Stock 2311635 2311635 I Essex Woodlands Health Ventures Fund VIII, L.P. Warrant 2008-12-19 2015-12-19 Common Stock 168358 168358 I Essex Woodlands Health Ventures Fund VIII-A, L.P. Warrant 2008-12-19 2015-12-19 Common Stock 73199 73199 I Essex Woodlands Health Ventures Fund VIII-B, L.P. Restructed Stock Unit 2009-05-07 4 A 0 15901 0.00 A 2011-06-30 2011-06-30 Common Stock 15901 15901 D The reporting person is a managing director of the general partner of the partnership that owns the reported securities. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. 1 unit for 1 share of Common Stock Warrants are exercisable at a price of $2.475 per share during the first year, $2.85 per share during the second year, and $3.10 thereafter. Vest as to 100% the earlier of this date, or the date of the second annual meeting following the date of grant. EXHIBIT 24: Confirming Statement attached. THIS AMENDMENT RESTATES IN ENTIRETY WITHOUT CHANGE THE FORM 4 AND ATTACHES THE CONFIRMING STATEMENT RELATING TO THE FILING OF THE FORM 4. /s/ Martin P. Sutter 2009-12-29