Insider Stock Trading History of Byers Carl B.


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 Byers Carl B. since year 2005. The trader's CIK number is 1412135. At the time of this reporting, Byers Carl B. is the Senior VP, CFO and T 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 Byers Carl B. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-11-03 ATHN Athenahealth Inc Sale 1,500 40.00 59,996
2009-10-28 ATHN Athenahealth Inc Sale 1,500 36.21 54,315
2009-10-23 ATHN Athenahealth Inc Sale 1,500 39.08 58,626
2009-10-20 ATHN Athenahealth Inc Option Ex 13,750 5.38 74,016
2009-10-13 ATHN Athenahealth Inc Sale 1,500 38.32 57,487
2009-10-05 ATHN Athenahealth Inc Sale 1,500 37.09 55,636
2009-10-01 ATHN Athenahealth Inc Sale 1,500 36.98 55,464
2009-09-23 ATHN Athenahealth Inc Sale 1,500 38.74 58,103
2009-09-17 ATHN Athenahealth Inc Sale 1,500 39.87 59,808
2009-09-10 ATHN Athenahealth Inc Sale 1,500 39.58 59,367
2009-08-31 ATHN Athenahealth Inc Sale 1,500 39.98 59,974
2009-08-28 ATHN Athenahealth Inc Sale 1,500 39.91 59,860
2009-08-17 ATHN Athenahealth Inc Sale 1,500 36.98 55,467
2009-08-13 ATHN Athenahealth Inc Sale 1,500 39.06 58,597
2009-08-03 ATHN Athenahealth Inc Sale 1,500 36.34 54,514
2009-07-30 ATHN Athenahealth Inc Sale 1,500 37.38 56,074
2009-07-23 ATHN Athenahealth Inc Sale 1,500 38.24 57,353
2009-07-13 ATHN Athenahealth Inc Sale 1,500 34.09 51,139
2009-07-09 ATHN Athenahealth Inc Sale 1,500 32.35 48,526
2009-07-01 ATHN Athenahealth Inc Sale 1,500 36.24 54,362
2009-06-24 ATHN Athenahealth Inc Sale 1,500 34.11 51,161
2009-06-16 ATHN Athenahealth Inc Sale 1,500 32.94 49,410
2009-06-10 ATHN Athenahealth Inc Sale 1,500 31.52 47,275
2009-06-04 ATHN Athenahealth Inc Sale 1,500 32.07 48,100
2009-05-29 ATHN Athenahealth Inc Sale 1,500 29.82 44,728
2009-05-21 ATHN Athenahealth Inc Sale 1,500 31.58 47,362
2009-05-15 ATHN Athenahealth Inc Sale 1,500 31.21 46,813
2009-05-05 ATHN Athenahealth Inc Sale 1,500 33.30 49,951
2009-05-01 ATHN Athenahealth Inc Sale 1,500 33.27 49,899
2009-04-22 ATHN Athenahealth Inc Sale 1,500 29.81 44,716
2009-04-14 ATHN Athenahealth Inc Sale 1,000 29.18 29,180
2009-04-06 ATHN Athenahealth Inc Sale 1,000 24.94 24,944
2009-04-01 ATHN Athenahealth Inc Sale 1,000 23.85 23,853
2009-03-25 ATHN Athenahealth Inc Sale 1,000 24.41 24,412
2009-03-18 ATHN Athenahealth Inc Sale 1,000 28.03 28,026
2009-03-11 ATHN Athenahealth Inc Sale 1,000 26.56 26,559
2009-03-04 ATHN Athenahealth Inc Sale 1,000 26.54 26,541
2009-02-25 ATHN Athenahealth Inc Sale 1,000 35.45 35,451
2009-02-18 ATHN Athenahealth Inc Sale 1,000 33.99 33,992
2009-02-11 ATHN Athenahealth Inc Sale 1,000 35.00 34,997
2009-02-05 ATHN Athenahealth Inc Sale 1,000 36.23 36,228
2009-01-23 ATHN Athenahealth Inc Sale 1,000 36.44 36,441
2009-01-26 ATHN Athenahealth Inc Sale 1,000 37.94 37,945
2009-01-12 ATHN Athenahealth Inc Sale 1,000 32.16 32,159
2009-01-08 ATHN Athenahealth Inc Sale 1,000 33.00 33,004
2008-12-23 ATHN Athenahealth Inc Sale 1,000 36.18 36,184
2008-12-29 ATHN Athenahealth Inc Sale 1,000 36.14 36,143
2008-12-15 ATHN Athenahealth Inc Sale 1,000 33.00 32,999
2008-12-11 ATHN Athenahealth Inc Sale 1,000 32.82 32,815
2008-12-01 ATHN Athenahealth Inc Sale 1,000 26.34 26,341
2008-11-25 ATHN Athenahealth Inc Sale 1,000 24.48 24,479
2008-11-18 ATHN Athenahealth Inc Sale 1,000 25.59 25,592
2008-11-12 ATHN Athenahealth Inc Sale 1,000 25.44 25,443
2008-11-05 ATHN Athenahealth Inc Sale 1,000 28.83 28,834
2008-10-30 ATHN Athenahealth Inc Sale 1,000 27.97 27,974
2008-10-22 ATHN Athenahealth Inc Sale 1,000 25.71 25,707
2008-10-17 ATHN Athenahealth Inc Sale 1,000 27.43 27,427
2008-10-17 ATHN Athenahealth Inc Sale 1,000 27.43 27,427
2008-10-06 ATHN Athenahealth Inc Sale 1,000 27.68 27,680
2008-10-02 ATHN Athenahealth Inc Sale 1,000 31.80 31,799
2008-09-25 ATHN Athenahealth Inc Sale 1,000 36.39 36,390
2008-09-15 ATHN Athenahealth Inc Sale 1,000 32.82 32,822
2008-09-11 ATHN Athenahealth Inc Sale 1,000 33.68 33,685
2008-09-03 ATHN Athenahealth Inc Sale 1,000 34.14 34,135
2008-08-26 ATHN Athenahealth Inc Sale 1,000 29.96 29,956
2008-08-22 ATHN Athenahealth Inc Sale 1,000 30.01 30,007
2008-08-13 ATHN Athenahealth Inc Sale 1,000 31.83 31,830
2008-08-11 ATHN Athenahealth Inc Sale 20,000 33.24 664,800
2008-08-07 ATHN Athenahealth Inc Sale 1,000 33.16 33,163
2008-08-07 ATHN Athenahealth Inc Sale 1,000 33.16 33,163
2008-07-31 ATHN Athenahealth Inc Sale 1,000 29.76 29,764
2008-07-23 ATHN Athenahealth Inc Sale 1,000 28.12 28,115
2008-07-18 ATHN Athenahealth Inc Sale 1,000 28.01 28,007
2008-07-08 ATHN Athenahealth Inc Sale 1,000 26.27 26,273
2008-07-01 ATHN Athenahealth Inc Sale 1,000 30.78 30,783
2008-06-27 ATHN Athenahealth Inc Sale 1,000 30.06 30,065
2008-06-20 ATHN Athenahealth Inc Sale 1,000 29.06 29,065
2008-06-10 ATHN Athenahealth Inc Sale 1,000 30.00 30,005
2008-06-03 ATHN Athenahealth Inc Sale 1,000 30.33 30,332
2008-05-29 ATHN Athenahealth Inc Sale 1,000 30.36 30,357
2008-05-20 ATHN Athenahealth Inc Sale 1,000 27.43 27,431
2008-05-15 ATHN Athenahealth Inc Sale 1,000 28.49 28,492
2008-05-06 ATHN Athenahealth Inc Sale 1,000 27.07 27,074
2008-04-28 ATHN Athenahealth Inc Sale 1,000 24.22 24,215
2008-04-25 ATHN Athenahealth Inc Sale 1,000 23.96 23,963

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 Byers Carl B. (Senior VP, CFO and T of Athenahealth Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.