H. Daniel Orenstein

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ATHN $56.00 500 Officer 20,525 2012-01-12 Filing
ATHN $61.12 7,500 Officer 20,525 2011-08-02 Filing
ATHN $58.83 2,500 Officer 20,525 2011-08-02 Filing
ATHN $56.60 5,000 Officer 20,525 2011-07-22 Filing
ATHN $55.47 8,100 Officer 25,525 2011-07-22 Filing
ATHN $55.00 1,900 Officer 33,625 2011-07-22 Filing
ATHN $46.49 1,279 Officer 20,525 2011-07-07 Filing
ATHN $46.00 1,000 Officer 21,804 2011-07-06 Filing
ATHN $42.00 533 Officer 21,804 2011-07-05 Filing
ATHN $42.00 543 Officer 21,804 2011-07-05 Filing
ATHN $45.41 1,068 Officer 10,443 2011-03-01 Filing
ATHN $42.94 1,066 Officer 10,731 2011-02-01 Filing
ATHN $41.11 1,066 Officer 10,731 2011-01-03 Filing
ATHN $40.05 535 Officer 10,731 2010-11-01 Filing
ATHN $30.00 533 Officer 10,731 2010-09-20 Filing
ATHN $30.00 533 Officer 10,731 2010-08-16 Filing