GrubHub proposes to sell 1.25 million common shares and shareholders would sell nearly 8.8 million shares, according to the Securities and Exchange Commission registration filing. The company raised $193 million in an initial public offering in April. Citigroup, Morgan Stanley and BofA Merrill Lynch will act as book-running managers for the proposed offering, the company said. Allen & Company LLC, BMO Capital Markets Corp., Canaccord Genuity Inc., Raymond James & Associates, Inc. and William Blair & Co. LLC will act as co-managers. GrubHub Inc. operates GrubHub, Seamless, MenuPages and Allmenus.