X0203 3 2011-06-09 1 0000764579 CAS MEDICAL SYSTEMS INC CASM 0001522789 Tune Kathleen A C/O THOMAS, MCNERNEY & PARTNERS 60 SOUTH 6TH STREET, SUITE 3620 MINNEAPOLIS MN 55402 1 0 0 0 /s/ Kathleen A. Tune 2011-06-13