Stock Trading History of Peterson Nancy 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 Peterson Nancy S since year 2005. The trader's CIK number is 1238983. At the time of this reporting, Peterson Nancy S is the Director of Siebert Financial Corp (stock ticker symbol SIEB).

Stock purchases, sales, and option exercises reported by *Peterson Nancy S* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-12-12	SIEB	Siebert Financial Corp	Option Exercise	100	4.30	430
2006-12-12	SIEB	Siebert Financial Corp	Sale	100	4.90	490
2006-12-05	SIEB	Siebert Financial Corp	Option Exercise	69	4.30	296
2006-12-06	SIEB	Siebert Financial Corp	Option Exercise	1,775	4.30	7,632
2006-12-05	SIEB	Siebert Financial Corp	Sale	69	5.00	345
2006-12-06	SIEB	Siebert Financial Corp	Sale	1,775	4.91	8,723
2006-12-01	SIEB	Siebert Financial Corp	Sale	250	5.03	1,257
2006-12-01	SIEB	Siebert Financial Corp	Option Exercise	250	4.30	1,075
2006-11-28	SIEB	Siebert Financial Corp	Sale	4,025	5.04	20,291
2006-11-29	SIEB	Siebert Financial Corp	Sale	150	5.00	750
2006-11-30	SIEB	Siebert Financial Corp	Sale	665	5.02	3,337
2006-11-27	SIEB	Siebert Financial Corp	Option Exercise	1,500	4.30	6,450
2006-11-28	SIEB	Siebert Financial Corp	Option Exercise	4,025	4.30	17,307
2006-11-27	SIEB	Siebert Financial Corp	Sale	1,500	5.23	7,847
2006-11-29	SIEB	Siebert Financial Corp	Option Exercise	150	4.30	645
2006-11-30	SIEB	Siebert Financial Corp	Option Exercise	665	4.30	2,859

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 Peterson Nancy S (Director of Siebert Financial Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.