X0306 4/A 2015-08-18 2015-08-20 0 0001011060 AdvanSource Biomaterials Corp ASNB 0001253828 ADAMS MICHAEL F 229 ANDOVER STREET WILMINGTON MA 01887 1 1 0 0 President and CEO Common Stock 2015-08-18 4 P 0 10000 0.096 A 559834 D The original Form 4 filed on August 20, 2015 is hereby amended by this Form 4 Amendment to correctly reflect the reporting person's open market purchase of 10,000 shares of the Company's Common Stock at $0.096 per share, which was previously reported incorrectly as $0.96 per share. No other changes have been made to the original Form 4. Michaerl F. Adams 2015-08-21