A Paul Mahon

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
UTHR $55.72 6,000 Officer 33,600 2011-07-07 Filing
UTHR $55.44 573 Officer 33,600 2011-07-07 Filing
UTHR $54.83 6,000 Officer 33,600 2011-06-16 Filing
UTHR $56.09 4,000 Officer 33,600 2011-06-15 Filing
UTHR $63.11 6,000 Officer 33,600 2011-06-02 Filing
UTHR $63.30 4,000 Officer 33,600 2011-06-02 Filing
UTHR $65.27 6,000 Officer 33,600 2011-05-19 Filing
UTHR $65.36 4,000 Officer 33,600 2011-05-18 Filing
UTHR $66.15 6,000 Officer 33,600 2011-05-05 Filing
UTHR $67.34 4,000 Officer 33,600 2011-05-04 Filing
UTHR $69.86 4,000 Officer 33,600 2011-04-21 Filing
UTHR $70.11 6,000 Officer 33,600 2011-04-21 Filing
UTHR $67.25 4,000 Officer 33,600 2011-04-07 Filing
UTHR $66.43 6,000 Officer 33,600 2011-04-07 Filing
UTHR $65.93 6,000 Officer 33,600 2011-03-17 Filing
UTHR $65.68 4,000 Officer 33,600 2011-03-17 Filing
UTHR $69.13 6,000 Officer 33,600 2011-03-03 Filing
UTHR $69.34 34,000 Officer 33,600 2011-03-03 Filing
UTHR $68.94 4,000 Officer 33,600 2011-03-03 Filing
UTHR $67.81 6,000 Officer 33,600 2011-02-17 Filing