Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.
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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| 10% Owner | Lantheus Alpha Therapy, LLC | Sep 4, 2026 | Sell | $526.05K | 167,149 |
| 10% Owner | Lantheus Alpha Therapy, LLC | Sep 3, 2026 | Sell | $250.9K | 80,783 |
| 10% Owner | Lantheus Alpha Therapy, LLC | Sep 2, 2026 | Sell | $131.22K | 42,129 |
| 10% Owner | Lantheus Holdings, Inc. | Sep 1, 2026 | Sell | $111.57K | 35,769 |
| 10% Owner | Lantheus Alpha Therapy, LLC | Sep 1, 2026 | Sell | $111.57K | 35,769 |
| 10% Owner | Lantheus Holdings, Inc. | Aug 31, 2026 | Sell | $245.61K | 78,145 |
| 10% Owner | Lantheus Alpha Therapy, LLC | Aug 31, 2026 | Sell | $245.61K | 78,145 |
| Chief Accounting Officer | Hunt Jonathan Robert | Nov 13, 2025 | Buy | $22.29K | 11,000 |
| Director | Williamson Robert F III | Nov 12, 2025 | Buy | $19.95K | 9,498 |
| Director | Woods Lori A | Mar 31, 2025 | Buy | $50K | 23,475 |
| Director | Williamson Robert F III | Mar 31, 2025 | Buy | $81.78K | 38,145 |
| CFO | Graham Juan | Mar 28, 2025 | Buy | $74.95K | 33,333 |
| CEO | Spoor Johan M. | Mar 28, 2025 | Buy | $49.38K | 22,026 |
| Director | Williamson Robert F III | Mar 28, 2025 | Buy | $50.38K | 22,192 |
| CEO | Spoor Johan M. | Mar 28, 2025 | Buy | $10.29K | 4,650 |
| CEO | Spoor Johan M. | Dec 4, 2024 | Buy | $30.13K | 8,000 |
| Director | HENSON HEIDI | Dec 4, 2024 | Buy | $100K | 25,975 |
| Director | Williamson Robert F III | Nov 25, 2024 | Buy | $13.2K | 3,647 |
| CEO | Spoor Johan M. | Nov 25, 2024 | Buy | $54.87K | 14,500 |
| CFO | Hunt Jonathan Robert | Nov 25, 2024 | Buy | $1.42K | 400 |
| Director | Williamson Robert F III | Nov 25, 2024 | Buy | $9.61K | 2,619 |
| CFO | Hunt Jonathan Robert | Nov 25, 2024 | Buy | $114.26 | 29 |
| CEO | Spoor Johan M. | Nov 25, 2024 | Buy | $20.52K | 5,400 |
| CEO | Spoor Johan M. | Nov 25, 2024 | Buy | $25.08K | 6,600 |
| CFO | Hunt Jonathan Robert | Nov 25, 2024 | Buy | $8.64K | 2,400 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.
