| Name | Ticker | Relationship | Date | Transaction | AVG Cost Per Share | Shares | Total Value | Securities Owned After Transaction(s) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 24 '25 | Sell | $424.86 | 4,000 | $1,696,259.41 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 23 '25 | Sell | $422.79 | 4,000 | $1,688,729.50 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 22 '25 | Sell | $421.90 | 4,000 | $1,688,607.13 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 21 '25 | Sell | $428.53 | 4,000 | $1,711,042.64 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 20 '25 | Sell | $425.96 | 4,000 | $1,698,349.58 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 17 '25 | Sell | $431.18 | 4,000 | $1,722,686.97 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 16 '25 | Sell | $431.53 | 4,000 | $1,725,252.57 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 15 '25 | Sell | $434.90 | 4,000 | $1,741,164.20 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 14 '25 | Sell | $436.00 | 4,000 | $1,749,873.66 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 13 '25 | Sell | $439.47 | 4,000 | $1,761,730.00 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 10 '25 | Sell | $444.12 | 4,000 | $1,778,788.50 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 9 '25 | Sell | $448.69 | 4,000 | $1,795,655.00 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 8 '25 | Sell | $451.21 | 4,000 | $1,803,449.33 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 7 '25 | Sell | $451.82 | 4,000 | $1,807,320.00 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 6 '25 | Sell | $448.21 | 4,000 | $1,798,765.00 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 3 '25 | Sell | $446.02 | 4,000 | $1,784,847.06 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 2 '25 | Sell | $434.88 | 4,000 | $1,739,525.00 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Oct 1 '25 | Sell | $425.37 | 4,000 | $1,701,796.52 | 630 | |
| ROTHBLATT MARTINE A | UTHR | Chairperson & CEO | Sep 30 '25 | Sell | $422.84 | 4,000 | $1,691,357.60 | 630 |