X0306 4 2019-08-26 0 0001222840 RETAIL PROPERTIES OF AMERICA, INC. RPAI 0001265186 GORSKI GERALD M 2021 SPRING ROAD, SUITE 200 OAK BROOK IL 60523 1 0 0 0 Class A Common Stock 2019-08-26 4 S 0 8073 11.15 D 61775 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.1512 to $11.1520, inclusive. The reporting person undertakes to provide to Retail Properties of America, Inc., any security holder of Retail Properties of America, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4. /s/Ann M. Sharp, Attorney-in-Fact 2019-08-27