Sullivan Louis W sold United Therapeutics Corp (UTHR) shares on the open market twice in the last 365 days, totaling $3.05 million. His most recent sale occurred on December 22, 2025. These sales rank 2,689th among 11,678 individual insiders, below the average of $8.6 million per seller and 6.4 transactions. He made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 22, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Common Stock | 2720 | $229.81 | 9,150.0000 | 48,100,000 | 42.30% | 0.01% |
| Dec. 22, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Common Stock | 3230 | $183.98 | 6,430.0000 | 48,100,000 | 100.94% | 0.01% |
| Dec. 22, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Stock Options | 2720 | $0.00 | 1,840.0000 | 48,100,000 | 59.65% | 0.01% |
| Dec. 22, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Stock Options | 3230 | $0.00 | 0.0000 | 48,100,000 | 100.00% | 0.01% |
| Dec. 22, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 4863 | $512.34 | 3,200.0000 | 48,100,000 | 60.31% | 0.01% |
| Dec. 22, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1087 | $511.22 | 8,063.0000 | 48,100,000 | 11.88% | 0.00% |
| July 24, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | A | Restricted Stock Unit | 650 | $0.00 | 650.0000 | 48,500,000 | 9999.99% | 0.00% |
| July 24, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | A | Stock Options | 1830 | $0.00 | 1,830.0000 | 48,500,000 | 9999.99% | 0.00% |
| July 25, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Common Stock | 590 | $0.00 | 3,790.0000 | 48,500,000 | 18.44% | 0.00% |
| July 25, 2025 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Restricted Stock Unit | 590 | $0.00 | 650.0000 | 48,500,000 | 47.58% | 0.00% |
| April 30, 2025 | Emergent BioSolutions Inc. | $EBS | SULLIVAN LOUIS W | Director | A | Common Stock | 34403 | $0.00 | 139,098.0000 | 53,000,000 | 32.86% | 0.06% |
| April 30, 2025 | Emergent BioSolutions Inc. | $EBS | SULLIVAN LOUIS W | Director | A | Stock Option (Right to Buy) | 15824 | $0.00 | 41,572.0000 | 53,000,000 | 61.46% | 0.03% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 2100 | $369.32 | 26,132.0000 | 48,500,000 | 7.44% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1400 | $370.30 | 24,732.0000 | 48,500,000 | 5.36% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1501 | $373.12 | 23,231.0000 | 48,500,000 | 6.07% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 200 | $371.25 | 23,031.0000 | 48,500,000 | 0.86% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 2451 | $374.14 | 20,580.0000 | 48,500,000 | 10.64% | 0.01% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 2200 | $375.00 | 18,380.0000 | 48,500,000 | 10.69% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 500 | $374.46 | 17,880.0000 | 48,500,000 | 2.72% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 200 | $379.30 | 17,680.0000 | 48,500,000 | 1.12% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 700 | $380.12 | 16,980.0000 | 48,500,000 | 3.96% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 620 | $381.41 | 16,360.0000 | 48,500,000 | 3.65% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 100 | $382.63 | 16,260.0000 | 48,500,000 | 0.61% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 752 | $368.67 | 15,508.0000 | 48,500,000 | 4.62% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1926 | $370.02 | 13,582.0000 | 48,500,000 | 12.42% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 100 | $370.78 | 13,482.0000 | 48,500,000 | 0.74% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1525 | $373.06 | 11,957.0000 | 48,500,000 | 11.31% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1962 | $374.17 | 9,995.0000 | 48,500,000 | 16.41% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 2700 | $375.03 | 7,295.0000 | 48,500,000 | 27.01% | 0.01% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 400 | $377.46 | 6,895.0000 | 48,500,000 | 5.48% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 944 | $379.67 | 5,951.0000 | 48,500,000 | 13.69% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 800 | $381.37 | 5,151.0000 | 48,500,000 | 13.44% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 100 | $382.25 | 5,051.0000 | 48,500,000 | 1.94% | 0.00% |
| Dec. 19, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | G | Common Stock | 1851 | $0.00 | 3,200.0000 | 48,500,000 | 36.65% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Stock Options | 15000 | $0.00 | 11,720.0000 | 48,500,000 | 56.14% | 0.03% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1307 | $368.50 | 28,232.0000 | 48,500,000 | 4.42% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 600 | $366.97 | 29,539.0000 | 48,500,000 | 1.99% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 1121 | $366.11 | 30,139.0000 | 48,500,000 | 3.59% | 0.00% |
| Dec. 18, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Common Stock | 15000 | $175.43 | 31,260.0000 | 48,500,000 | 92.25% | 0.03% |
| July 25, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | A | Stock Options | 1440 | $0.00 | 1,440.0000 | 49,700,000 | 9999.99% | 0.00% |
| July 25, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | A | Restricted Stock Unit | 590 | $0.00 | 590.0000 | 49,700,000 | 9999.99% | 0.00% |
| May 23, 2024 | Emergent BioSolutions Inc. | $EBS | SULLIVAN LOUIS W | Director | A | Stock Option (Right to Buy) | 25748 | $0.00 | 25,748.0000 | 51,200,000 | 9999.99% | 0.05% |
| May 23, 2024 | Emergent BioSolutions Inc. | $EBS | SULLIVAN LOUIS W | Director | A | Common Stock | 17430 | $0.00 | 104,695.0000 | 51,200,000 | 19.97% | 0.03% |
| May 3, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 2181 | $257.39 | 16,039.0000 | 49,700,000 | 11.97% | 0.00% |
| May 3, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Stock Options | 5160 | $0.00 | 0.0000 | 49,700,000 | 100.00% | 0.01% |
| May 3, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | M | Common Stock | 5160 | $119.76 | 18,220.0000 | 49,700,000 | 39.51% | 0.01% |
| May 3, 2024 | UNITED THERAPEUTICS Corp | $UTHR | SULLIVAN LOUIS W | Not found | S | Common Stock | 2979 | $259.12 | 13,060.0000 | 49,700,000 | 18.57% | 0.01% |