Stock Trading History of Nolin Christopher E.

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 Nolin Christopher E. since year 2005. The trader's CIK number is 1412137. At the time of this reporting, Nolin Christopher E. is the Senior VP, GC and Secretary of Athenahealth Inc . (stock ticker symbol ATHN). See this page for all insider trading activities at Athenahealth Inc .

Stock purchases, sales, and option exercises reported by insider *Nolin Christopher E.* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-11-03	ATHN	Athenahealth Inc	Sale	400	30.48	12,192
2008-09-29	ATHN	Athenahealth Inc	Sale	400	34.22	13,686
2008-09-22	ATHN	Athenahealth Inc	Sale	400	35.83	14,330
2008-09-15	ATHN	Athenahealth Inc	Sale	400	33.09	13,237
2008-09-08	ATHN	Athenahealth Inc	Sale	400	33.65	13,459
2008-09-02	ATHN	Athenahealth Inc	Sale	400	33.34	13,336
2008-08-18	ATHN	Athenahealth Inc	Sale	400	32.22	12,887
2008-08-25	ATHN	Athenahealth Inc	Sale	400	30.00	12,000
2008-08-11	ATHN	Athenahealth Inc	Sale	400	33.27	13,309
2008-06-30	ATHN	Athenahealth Inc	Sale	400	30.21	12,082
2008-06-16	ATHN	Athenahealth Inc	Sale	400	30.00	12,000
2008-06-09	ATHN	Athenahealth Inc	Sale	400	31.05	12,418
2008-06-02	ATHN	Athenahealth Inc	Sale	400	30.46	12,184

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 Nolin Christopher E. (Senior VP, GC and Secretary of Athenahealth Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.