Stock Trading History of Echols Roger

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 Echols Roger since year 2005. The trader's CIK number is 1361638. At the time of this reporting, Echols Roger is the Chief Medical Officer of Replidyne Inc (stock ticker symbol RDYN).

Stock purchases, sales, and option exercises reported by *Echols Roger* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-11-01	RDYN	Replidyne Inc	Sale	5,000	6.06	30,299
2007-10-01	RDYN	Replidyne Inc	Sale	5,000	6.47	32,366
2007-09-04	RDYN	Replidyne Inc	Sale	5,000	6.78	33,900
2007-08-22	RDYN	Replidyne Inc	Sale	6,541	6.00	39,246
2007-08-21	RDYN	Replidyne Inc	Sale	3,459	6.00	20,754
2007-06-15	RDYN	Replidyne Inc	Sale	7,555	6.00	45,330
2007-05-23	RDYN	Replidyne Inc	Sale	7,445	6.00	44,670
2007-03-01	RDYN	Replidyne Inc	Sale	10,000	6.00	60,000

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 Echols Roger (Chief Medical Officer of Replidyne Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.