X0306 4 2019-08-16 0 0000931336 DEAN FOODS CO DF 0001783951 BERINGAUSE ERIC 2711 NORTH HASKELL AVENUE SUITE 3400 DALLAS TX 75204 1 1 0 0 President & CEO Common Stock 2019-08-16 4 P 0 100000 0.8138 A 100000 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.7901 to $0.837, inclusive. The Reporting Person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. Kay F. Stockler, Attorney-in-Fact 2019-08-19