X0306 4 2017-05-31 0 0001644406 Hostess Brands, Inc. TWNK 0001686696 Toler William Douglas C/O HOSTESS BRANDS, INC. 1 EAST ARMOUR BOULEVARD KANSAS CITY MO 64111 0 1 0 0 See Remarks Class A Common Stock 2017-05-31 4 P 0 50000 15.85 A 485000 D Reflects the weighted average price of purchases on May 31, 2017. The shares were acquired in multiple transactions at prices ranging from $15.84 to $15.88, inclusive. The reporting person undertakes to provide to Hostess Brands, Inc., any security holder of Hostess Brands, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares acquired at each separate price within such range President and Chief Executive Officer /s/ Jolyn Sebree, Attorney-in-Fact 2017-06-02