X0305 4 2012-06-20 0000764579 CAS MEDICAL SYSTEMS INC CASM 0001204789 THOMAS JAMES E C/O THOMAS, MCNERNEY & PARTNERS 60 SOUTH 6TH STREET, SUITE 3620 MINNEAPOLIS MN 55402 1 0 1 0 Common Stock 2012-06-20 4 A 0 5714 0 A 9667 D Grant of restricted common stock vesting over one year (25% every quarter) /s/James E. Thomas 2012-06-21