Investor Relations

> 2011 Annual Report

> 2012 Notice of Annual Meeting and Proxy Statement

> Proxy Voting/Shareholder Information

May 15, 2012
> Sale Results: Sale GE1209 A Superb Private Collection of Gems and Jewels

May 15, 2012
> Sale Results: Sale GE1202 Magnificent Jewels and Noble Jewels

May 14, 2012
> Sotheby's YTD 2012 Sales

May 10, 2012 at 4:45 PM ET
> First Quarter 2012 Conference Call

Sotheby's Investor Relations
1334 York Avenue
New York, NY 10021
(800) 700-6321
(212) 894-1023
investor@sothebys.com

BNY Mellon Shareowner Services
P.O. Box 358015
Pittsburg, PA 15252-8015
(800) 303-3971
(201) 680-6578
www.bnymellon.com/shareowner/isd