X0303 4 2011-06-14 0001289340 Stereotaxis, Inc. STXS 0001267959 MIDDLETON FRED A 400 SOUTH EL CAMINO REAL SUITE 1200 SAN MATEO CA 94402-1708 1 0 0 0 Common Stock 2011-06-14 4 P 0 10000 3.00 A 297786 D Common Stock 1581607 I Sanderling Venture Partners VI Co-Investment Fund, L.P. Common Stock 30609 I Sanderling VI Beteiligungs GmbH & Co. KG Common Stock 36470 I Sanderling VI Limited Partnership Common Stock 16116 I Sanderling Ventures Management VI Common Stock 781351 I Sanderling Venture Partners II, L.P. Common Stock 15000 I Sanderling Mgmt. LLC 401K Pension Profit Sharing Plan Common Stock 532758 I Sanderling IV Biomedical Co-Investment Fund, L.P. Common Stock 110971 I Sanderling V Beteiligungs GmbH & Co. KG Common Stock 397164 I Sanderling V Biomedical Co-Investment Fund, L.P. Common Stock 119566 I Sanderling V Limited Partnership Common Stock 677906 I Sanderling Venture Partners V Co-Investment Fund, L.P. Common Stock 224515 I Sanderling Venture Partners iV Co-Investment Fund Common Stock 828 I Sanderling Ventures Management V Common Stock 797 I Middleton McNeil Retirement Trust /s/ Karen W. Duros, Attorney-in-Fact 2011-06-15