H. Daniel Orenstein

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ATHN $56.00 500 $28,000.00 20,525 2012-01-12 Filing
ATHN $61.12 7,500 $458,400.00 20,525 2011-08-02 Filing
ATHN $58.83 2,500 $147,075.00 20,525 2011-08-02 Filing
ATHN $56.60 5,000 $283,000.00 20,525 2011-07-22 Filing
ATHN $55.47 8,100 $449,307.00 25,525 2011-07-22 Filing
ATHN $55.00 1,900 $104,500.00 33,625 2011-07-22 Filing
ATHN $46.49 1,279 $59,460.71 20,525 2011-07-07 Filing
ATHN $46.00 1,000 $46,000.00 21,804 2011-07-06 Filing
ATHN $42.00 533 $22,386.00 21,804 2011-07-05 Filing
ATHN $42.00 543 $22,806.00 21,804 2011-07-05 Filing
ATHN $45.41 1,068 $48,497.88 10,443 2011-03-01 Filing
ATHN $42.94 1,066 $45,774.04 10,731 2011-02-01 Filing
ATHN $41.11 1,066 $43,823.26 10,731 2011-01-03 Filing
ATHN $40.05 535 $21,426.75 10,731 2010-11-01 Filing
ATHN $30.00 533 $15,990.00 10,731 2010-09-20 Filing
ATHN $30.00 533 $15,990.00 10,731 2010-08-16 Filing