X0306 4 2015-08-12 0 0000823094 SOTHEBYS BID 0001188711 DE SOLE DOMENICO SOTHEBY'S 1334 YORK AVENUE NEW YORK NY 10021 1 0 0 0 Common Stock 2015-08-12 4 P 0 6558 38.119 A 10558 D The price reported in Column 4 is a weighted average price. These shares were bought in multiple transactions at prices ranging from $37.775 and $38.45, inclusive. If requested, the reporting person will supply the SEC, the Issuer or a security holder of the Issuer full details regarding the number of shares sold at each separate price. /s/ Jonathan Olsoff as Attorney-In-fact 2015-08-13