X0306 4 2017-03-06 0 0001014763 AMARILLO BIOSCIENCES INC AMAR 0001257171 CHEN STEPHEN T 31 SERVICE DR. WELLESLEY MA 02482 1 1 1 0 President, CEO & Chairman Common Stock 2017-03-06 4 P 0 1000 0.2348 A 53872 I Spouse Common Stock 2969111 D Common Stock 39473 I ACTS Biosciences, Inc. Common Stock 638801 I STC International, Inc. SPOUSE - VIRGINIA M CHEN DEFINED BENEFIT PLAN. STEPHEN CHEN IS CHAIRMAN AND A BOARD MEMBER OF ACTS BIOSCIENCES, INC. STEPHEN CHEN IS CHAIRMAN, PRESIDENT, BOARD MEMBER AND MAJOR SHAREHOLDER OF STC INTERNATIONAL, INC. Chrystal Shelton for Stephen T Chen 2017-03-06