Signal Advance Inc 10-K/A

AMENDMENT #4 TO THE ANNUAL REPORT FOR THE PERIOD ENDED DECEMBER 31, 2014

CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302(A) OF THE SARBANES-OXLEY ACT

CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302(A) OF THE SARBANES-OXLEY ACT

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT