X0306 4 2020-02-24 0 0001691430 QUANTA INC N/A 0001794807 RICE ERIC 3606 W MAGNOLIA BLVD BURBANK CA 91505 1 1 1 0 Chief Executive Officer Common Stock 2020-02-24 4 P 0 2200 0.2945 A 17961990 D The purchase price reported in Column 4 is a weighted average price of multiple purchases in a range of purchase prices between $0.294 per share and $0.30 per share. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within this range. /s/ W. David Mannheim, by Power of Attorney 2020-02-26