X0306 4 2014-08-20 0 0000925741 Tiger X Medical, Inc. CDOM 0000898860 FROST PHILLIP MD ET AL 4400 BISCAYNE BLVD. MIAMI FL 33137 0 0 1 0 0001380896 Frost Gamma Investments Trust 4400 BISCAYNE BLVD. SUITE 1500 MIAMI FL 33137 0 0 1 0 Common Stock, $0.001 par value 2014-08-20 4 P 0 50000 0.1022 A 34072777 I Frost Gamma Investments Trust Common Stock, $0.001 par value 2014-08-20 4 P 0 50000 0.103 A 34122777 I Frost Gamma Investments Trust These securities are held by Frost Gamma Investments Trust, of which the Reporting Person is the trustee. Frost Gamma Limited Partnership is the sole and exclusive beneficiary of Frost Gamma Investments Trust. The Reporting Person is one of two limited partners of Frost Gamma Limited Partnership. The general partner of Frost Gamma Limited Partnership is Frost Gamma, Inc., and the sole shareholder of Frost Gamma, Inc. is Frost-Nevada Corporation, of which the Reporting Person is the sole shareholder. /s/ Phillip Frost, M.D. 2014-08-21