A Martine Rothblatt

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
UTHR $52.38 1,167 $61,132.13 709,769 2012-12-28 Filing
UTHR $52.41 3,000 $157,222.80 708,602 2012-12-27 Filing
UTHR $52.34 3,000 $157,034.40 705,602 2012-12-26 Filing
UTHR $52.45 3,000 $157,335.90 702,602 2012-12-24 Filing
UTHR $52.12 3,000 $156,364.50 699,602 2012-12-21 Filing
UTHR $51.99 3,000 $155,979.60 696,602 2012-12-20 Filing
UTHR $51.44 3,000 $154,318.20 693,602 2012-12-19 Filing
UTHR $47.95 3,960 $189,887.15 690,602 2012-06-20 Filing
UTHR $47.94 4,138 $198,363.72 686,642 2012-06-19 Filing
UTHR $48.00 4,130 $198,225.13 682,504 2012-06-18 Filing
UTHR $46.97 4,230 $198,668.30 678,374 2012-06-15 Filing
UTHR $45.71 300 $13,713.00 674,144 2012-06-14 Filing
UTHR $45.19 4,100 $185,284.74 673,844 2012-06-14 Filing
UTHR $44.01 4,507 $198,352.62 669,744 2012-06-13 Filing
UTHR $43.29 4,582 $198,334.16 660,677 2012-06-11 Filing
UTHR $43.29 4,582 $198,334.16 669,744 2012-06-13 Filing
UTHR $43.50 4,560 $198,357.26 665,162 2012-06-12 Filing
UTHR $44.01 4,507 $198,352.62 660,602 2012-06-11 Filing
UTHR $44.46 5,615 $249,620.44 656,095 2011-12-20 Filing
UTHR $43.43 6,208 $269,591.09 650,480 2011-12-19 Filing