Stock Trading History of Sheridan William S

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Sheridan William S since year 2005. The trader's CIK number is 1194089. At the time of this reporting, Sheridan William S is the EVP & CFO of Sothebys Holdings Inc (stock ticker symbol BID).

Stock purchases, sales, and option exercises reported by *Sheridan William S* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-09-13	BID	Sothebys Holdings Inc	Option Exercise	16,250	.00	0
2007-09-13	BID	Sothebys Holdings Inc	Sale	16,250	42.13	684,606
2007-05-10	BID	Sothebys Holdings Inc	Sale	9,734	50.63	492,879
2007-03-07	BID	Sothebys Holdings Inc	Sale	8,992	38.42	345,499
2006-12-07	BID	Sothebys Holdings Inc	Option Exercise	10,500	.00	0
2006-12-07	BID	Sothebys Holdings Inc	Sale	13,200	31.91	421,185
2006-12-07	BID	Sothebys Holdings Inc	Option Exercise	13,200	.00	0
2006-12-07	BID	Sothebys Holdings Inc	Sale	16,800	31.64	531,552
2006-12-07	BID	Sothebys Holdings Inc	Option Exercise	16,800	.00	0
2006-12-07	BID	Sothebys Holdings Inc	Sale	10,500	31.86	334,546
2006-11-21	BID	Sothebys Holdings Inc	Option Exercise	30,000	.00	0
2006-11-21	BID	Sothebys Holdings Inc	Sale	30,000	30.05	901,560
2006-09-13	BID	Sothebys Holdings Inc	Sale	13,500	28.46	384,210
2006-09-13	BID	Sothebys Holdings Inc	Option Exercise	13,500	.00	0
2006-09-13	BID	Sothebys Holdings Inc	Sale	62,750	28.27	1,773,681
2006-09-13	BID	Sothebys Holdings Inc	Option Exercise	62,750	.00	0
2006-03-15	BID	Sothebys Holdings Inc	Sale	2,000	23.75	47,500
2006-03-15	BID	Sothebys Holdings Inc	Option Exercise	2,000	.00	0
2006-03-14	BID	Sothebys Holdings Inc	Option Exercise	127,000	.00	0
2006-03-14	BID	Sothebys Holdings Inc	Sale	127,000	23.45	2,977,946

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Sheridan William S (EVP & CFO of Sothebys Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.