A Paul Mahon

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
UTHR $56.65 4,000 Officer 25,500 2010-03-18 Filing
UTHR $57.67 4,000 Officer 25,500 2010-03-04 Filing
UTHR $57.18 4,000 Officer 25,500 2010-02-18 Filing
UTHR $57.80 4,000 Officer 25,500 2010-02-04 Filing
UTHR $57.24 4,000 Officer 25,500 2010-01-21 Filing
UTHR $53.22 200 Officer 25,500 2010-01-07 Filing
UTHR $53.22 4,000 Officer 25,500 2010-01-07 Filing
UTHR $51.74 2,000 Officer 25,500 2009-12-17 Filing
UTHR $51.74 2,000 Officer 25,500 2009-12-17 Filing
UTHR $46.11 4,000 Officer 25,500 2009-12-03 Filing
UTHR $45.00 8,000 Officer 25,500 2009-11-20 Filing
UTHR $45.00 4,000 Officer 25,500 2009-10-15 Filing
UTHR $48.25 4,000 Officer 25,500 2009-10-01 Filing
UTHR $47.99 4,000 Officer 25,500 2009-09-24 Filing
UTHR $47.98 200 Officer 25,500 2009-09-24 Filing
UTHR $47.97 200 Officer 25,500 2009-09-24 Filing
UTHR $47.99 6,666 Officer 25,500 2009-09-24 Filing
UTHR $91.65 2,000 Officer 12,750 2009-09-03 Filing
UTHR $92.27 35,380 Officer 12,750 2009-08-06 Filing