2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| UNITED THERAPEUTICS Corp | 10% Owner | 27,419,228 | Dec 14, 2023 |
| Lung Biotechnology PBC | 10% Owner | 2,053,240 | Dec 10, 2019 |
| Rothblatt Martine A | CEO | 698,489 | Dec 5, 2025 |
| Edgemond James | CFO | 20,483 | Dec 2, 2025 |
| Sullivan Louis W | Director | 12,310 | Dec 19, 2024 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | Mar 5, 2026 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 18.8 | -8,300 | -18.39% | ✓ | $4M |
| Mar 4, 2026 | Mar 5, 2026 | ROTHBLATT MARTINE A | CEO | Sell | 52.5 | - | 0.00% | ✓ | $3.3M |
| Mar 4, 2026 | Mar 5, 2026 | KURZWEIL RAY | Director | Sell | 17.5 | -4,910 | -27.93% | ✗ | $2.4M |
| Mar 4, 2026 | Mar 5, 2026 | Thompson Tommy G | Director | Sell | 20.0 | -2,000 | -8.17% | ✗ | $978.8K |
| Mar 4, 2026 | Mar 5, 2026 | CAUSEY CHRISTOPHER | Director | Sell | 52.5 | -20 | -0.48% | ✓ | $9.8K |
| Mar 3, 2026 | Mar 5, 2026 | ROTHBLATT MARTINE A | CEO | Sell | 43.8 | -9,500 | -1.46% | ✓ | $4.7M |
| Mar 3, 2026 | Mar 3, 2026 | MALCOLM JAN | Director | Sell | 18.1 | -50 | -22.73% | ✓ | $25.5K |
| Mar 2, 2026 | Mar 3, 2026 | ROTHBLATT MARTINE A | CEO | Sell | 43.8 | -9,500 | -1.46% | ✓ | $4.9M |
| Feb 27, 2026 | Mar 2, 2026 | Olian Judy D. | Director | Sell | 38.8 | -200 | -3.96% | ✓ | $101.9K |
| Mar 15, 2023 | Feb 26, 2026 | MAHON PAUL A | EVP & GENERAL COUNSEL | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 15, 2023 | Feb 26, 2026 | ROTHBLATT MARTINE A | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 15, 2023 | Feb 26, 2026 | BENKOWITZ MICHAEL | COO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 15, 2023 | Feb 26, 2026 | EDGEMOND JAMES | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 25, 2026 | Feb 25, 2026 | CAUSEY CHRISTOPHER | Director | Sell | 20.0 | -1,000 | -19.27% | ✓ | $520K |
| Feb 23, 2026 | Feb 24, 2026 | BENKOWITZ MICHAEL | COO | Sell | 8.1 | -14,440 | -84.50% | ✓ | $6.8M |
| Feb 19, 2026 | Feb 19, 2026 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 18.8 | -8,300 | -18.41% | ✓ | $4M |
| Feb 17, 2026 | Feb 18, 2026 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -22,500 | -89.47% | ✓ | $10.8M |
| Feb 17, 2026 | Feb 17, 2026 | MALCOLM JAN | Director | Sell | 23.1 | -50 | -18.52% | ✓ | $23.7K |
| Feb 9, 2026 | Feb 10, 2026 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -22,500 | -89.47% | ✓ | $10.7M |
| Feb 5, 2026 | Feb 5, 2026 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 18.8 | -8,300 | -18.41% | ✓ | $4M |
| Feb 3, 2026 | Feb 3, 2026 | MALCOLM JAN | Director | Sell | 23.1 | -50 | -15.63% | ✓ | $23.7K |
| Feb 2, 2026 | Feb 3, 2026 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -22,500 | -89.47% | ✓ | $10.6M |
| Jan 20, 2026 | Jan 28, 2026 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -30,375 | -35.29% | ✓ | $14.3M |
| Jan 20, 2026 | Jan 28, 2026 | BENKOWITZ MICHAEL | COO | Sell | 8.1 | -14,625 | -84.67% | ✓ | $6.8M |
| Jan 21, 2026 | Jan 23, 2026 | Tracey Kevin | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 23, 2026 | Tracey Kevin | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 16, 2026 | Jan 20, 2026 | MALCOLM JAN | Director | Sell | 28.1 | -50 | -13.51% | ✓ | $23K |
| Jan 15, 2026 | Jan 15, 2026 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 18.8 | -8,300 | -18.41% | ✓ | $3.9M |
| Jan 12, 2026 | Jan 13, 2026 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -22,500 | -89.47% | ✓ | $10.8M |
| Jan 5, 2026 | Jan 7, 2026 | BENKOWITZ MICHAEL | COO | Sell | 8.1 | -14,625 | -84.67% | ✓ | $7.1M |
| Jan 5, 2026 | Jan 7, 2026 | BENKOWITZ MICHAEL | COO | Sell | 8.8 | -7,875 | -74.84% | ✓ | $3.8M |
| Jan 6, 2026 | Jan 6, 2026 | CAUSEY CHRISTOPHER | Director | Sell | 20.0 | -1,000 | -19.27% | ✓ | $510K |
| Jan 5, 2026 | Jan 6, 2026 | MALCOLM JAN | Director | Sell | 28.1 | -50 | -11.90% | ✓ | $24.8K |
| Jan 2, 2026 | Jan 5, 2026 | CAUSEY CHRISTOPHER | Director | Sell | 20.0 | -1,000 | -19.27% | ✓ | $500K |
| Jan 2, 2026 | Jan 2, 2026 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 18.8 | -8,300 | -18.41% | ✓ | $4M |
| Dec 29, 2025 | Dec 30, 2025 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -22,500 | -89.47% | ✓ | $11.3M |
| Dec 24, 2025 | Dec 29, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 13.1 | -11,000 | -23.02% | ✓ | $5.6M |
| Dec 22, 2025 | Dec 29, 2025 | BENKOWITZ MICHAEL | COO | Sell | 7.5 | -22,500 | -31.51% | ✓ | $11.6M |
| Dec 23, 2025 | Dec 23, 2025 | MALCOLM JAN | Director | Sell | 28.1 | -50 | -10.64% | ✓ | $25.6K |
| Dec 22, 2025 | Dec 23, 2025 | SULLIVAN LOUIS W | Director | Sell | 17.5 | -5,950 | -65.03% | ✗ | $3M |
| Dec 18, 2025 | Dec 19, 2025 | Thompson Tommy G | Director | Sell | 20.0 | -910 | -3.89% | ✗ | $455.5K |
| Dec 17, 2025 | Dec 19, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 38.8 | -10,000 | -1.52% | ✓ | $5.1M |
| Dec 15, 2025 | Dec 16, 2025 | EDGEMOND JAMES | CFO | Sell | 5.0 | -3,517 | -30.17% | ✓ | $1.7M |
| Dec 15, 2025 | Dec 16, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.22% | ✓ | $4M |
| Dec 15, 2025 | Dec 16, 2025 | BENKOWITZ MICHAEL | COO | Sell | 12.5 | -22,500 | -16.26% | ✓ | $11.2M |
| Dec 15, 2025 | Dec 16, 2025 | PATUSKY CHRISTOPHER | Director | Sell | 20.0 | -1,000 | -27.86% | ✗ | $496K |
| Dec 11, 2025 | Dec 12, 2025 | MALCOLM JAN | Director | Sell | 32.5 | -50 | -9.62% | ✓ | $24.1K |
| Dec 11, 2025 | Dec 12, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 8.8 | -11,000 | -23.02% | ✓ | $5.3M |
| Dec 11, 2025 | Dec 12, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.22% | ✓ | $3.9M |
| Dec 9, 2025 | Dec 10, 2025 | Mesa Nilda | Director | Sell | 22.5 | -187 | -3.42% | ✗ | $90.1K |
| Dec 8, 2025 | Dec 10, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -13,000 | -1.97% | ✓ | $3.8M |
| Dec 8, 2025 | Dec 9, 2025 | EDGEMOND JAMES | CFO | Sell | 2.5 | -21,000 | -72.06% | ✓ | $10.1M |
| Dec 8, 2025 | Dec 9, 2025 | BENKOWITZ MICHAEL | COO | Sell | 2.5 | -22,500 | -89.47% | ✓ | $10.8M |
| Dec 5, 2025 | Dec 8, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.9M |
| Dec 3, 2025 | Dec 5, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.8M |
| Dec 1, 2025 | Dec 2, 2025 | EDGEMOND JAMES | CFO | Sell | 2.5 | -21,000 | -72.06% | ✓ | $10.1M |
| Dec 1, 2025 | Dec 2, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.20% | ✓ | $3.9M |
| Dec 1, 2025 | Dec 2, 2025 | BENKOWITZ MICHAEL | COO | Sell | 2.5 | -22,500 | -28.07% | ✓ | $10.8M |
| Nov 26, 2025 | Dec 1, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.9M |
| Nov 24, 2025 | Nov 26, 2025 | EDGEMOND JAMES | CFO | Sell | 3.8 | -21,000 | -72.06% | ✓ | $9.9M |
| Nov 24, 2025 | Nov 26, 2025 | BENKOWITZ MICHAEL | COO | Sell | 2.5 | -22,500 | -89.47% | ✓ | $10.7M |
| Nov 26, 2025 | Nov 26, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 8.8 | -11,000 | -23.02% | ✓ | $5.3M |
| Nov 24, 2025 | Nov 25, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.22% | ✓ | $3.8M |
| Nov 20, 2025 | Nov 21, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.8M |
| Nov 18, 2025 | Nov 20, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.8M |
| Nov 17, 2025 | Nov 18, 2025 | BENKOWITZ MICHAEL | COO | Sell | 2.5 | -22,500 | -89.47% | ✓ | $10.6M |
| Nov 17, 2025 | Nov 18, 2025 | EDGEMOND JAMES | CFO | Sell | 18.8 | -21,000 | -13.16% | ✓ | $9.9M |
| Nov 14, 2025 | Nov 18, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.7M |
| Nov 12, 2025 | Nov 13, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.19% | ✓ | $4.8M |
| Nov 13, 2025 | Nov 13, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 8.8 | -11,000 | -23.02% | ✓ | $5.1M |
| Nov 10, 2025 | Nov 12, 2025 | BENKOWITZ MICHAEL | COO | Sell | 2.5 | -22,500 | -89.47% | ✓ | $10.2M |
| Nov 10, 2025 | Nov 12, 2025 | EDGEMOND JAMES | CFO | Sell | 3.8 | -21,000 | -72.12% | ✓ | $9.5M |
| Nov 10, 2025 | Nov 12, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.22% | ✓ | $3.6M |
| Nov 6, 2025 | Nov 7, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.22% | ✓ | $3.6M |
| Nov 4, 2025 | Nov 6, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.20% | ✓ | $3.5M |
| Nov 4, 2025 | Nov 5, 2025 | EDGEMOND JAMES | CFO | Sell | 3.8 | -21,000 | -72.12% | ✓ | $9.2M |
| Oct 31, 2025 | Nov 4, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.20% | ✓ | $3.6M |
| Nov 3, 2025 | Nov 4, 2025 | BENKOWITZ MICHAEL | COO | Sell | 3.8 | -22,500 | -32.43% | ✓ | $9.7M |
| Nov 3, 2025 | Nov 4, 2025 | CAUSEY CHRISTOPHER | Director | Neutral | 27.5 | -450 | -9.70% | ✗ | - |
| Oct 29, 2025 | Oct 31, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.5M |
| Oct 30, 2025 | Oct 30, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 10.0 | -11,000 | -23.02% | ✓ | $5M |
| Oct 27, 2025 | Oct 30, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.3M |
| Oct 27, 2025 | Oct 28, 2025 | BENKOWITZ MICHAEL | COO | Sell | 3.8 | -22,500 | -89.01% | ✓ | $9.4M |
| Sep 9, 2024 | Oct 27, 2025 | CAUSEY CHRISTOPHER | Director | Neutral | 27.5 | -225 | -4.62% | ✗ | - |
| Oct 23, 2025 | Oct 27, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.22% | ✓ | $3.4M |
| Oct 21, 2025 | Oct 22, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.4M |
| Oct 20, 2025 | Oct 21, 2025 | BENKOWITZ MICHAEL | COO | Sell | 3.8 | -22,500 | -89.47% | ✓ | $9.6M |
| Oct 17, 2025 | Oct 20, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.4M |
| Oct 16, 2025 | Oct 20, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 10.0 | -11,000 | -23.02% | ✓ | $4.7M |
| Oct 15, 2025 | Oct 16, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.5M |
| Oct 13, 2025 | Oct 15, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.5M |
| Oct 13, 2025 | Oct 15, 2025 | BENKOWITZ MICHAEL | COO | Sell | 3.8 | -22,500 | -89.47% | ✓ | $9.9M |
| Oct 9, 2025 | Oct 10, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.6M |
| Oct 7, 2025 | Oct 8, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.6M |
| Oct 6, 2025 | Oct 7, 2025 | BENKOWITZ MICHAEL | COO | Sell | 2.5 | -22,500 | -32.31% | ✓ | $10.1M |
| Oct 3, 2025 | Oct 6, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.6M |
| Oct 1, 2025 | Oct 2, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.4M |
| Oct 2, 2025 | Oct 2, 2025 | MAHON PAUL A | EVP & GENERAL COUNSEL | Sell | 10.0 | -11,000 | -23.02% | ✓ | $4.8M |
| Sep 29, 2025 | Oct 1, 2025 | BENKOWITZ MICHAEL | COO | Sell | 13.8 | -22,500 | -16.52% | ✓ | $9.5M |
| Sep 29, 2025 | Oct 1, 2025 | ROTHBLATT MARTINE A | CEO | Sell | 40.0 | -8,000 | -1.21% | ✓ | $3.4M |