| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Jonathan Robert Hunt | Chief Accounting Officer | 2025-11-13 | 11,000 | $2.03 | $22.30kBuy |
| Robert F. Williamson Iii | Director | 2025-11-12 | 9,498 | $2.10 | $19.95kBuy |
| Robert F. Williamson Iii | Director | 2025-03-31 | 38,145 | $2.14 | $81.78kBuy |
| Lori A. Woods | Director | 2025-03-31 | 23,475 | $2.13 | $50.00kBuy |
| Robert F. Williamson Iii | Director | 2025-03-28 | 22,192 | $2.27 | $50.38kBuy |
| Johan M. Spoor | Chief Executive Officer | 2025-03-28 | 22,026 | $2.24 | $49.38kBuy |
| Johan M. Spoor | Chief Executive Officer | 2025-03-28 | 4,650 | $2.21 | $10.29kBuy |
| Juan Graham | Chief Financial Officer | 2025-03-28 | 33,333 | $2.25 | $74.93kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Lantheus Alpha Therapy LLC | 157.08% | 116,773,394 | $596.71M | Insider |
| Blackrock Inc | 6.13% | 4,559,977 | $23.30M | Institution |
| Morgan Stanley | 6.02% | 4,474,522 | $22.86M | Institution |
| Vanguard Group Inc | 4.70% | 3,490,658 | $17.84M | Institution |
| Avidity Partners Management LP | 4.32% | 3,210,733 | $16.41M | Institution |
| Nicholson Wealth Management Group LLC | 2.18% | 1,617,993 | $8.27M | Institution |
| Geode Capital Management LLC | 1.90% | 1,414,522 | $7.23M | Institution |
| Millennium Management LLC | 1.89% | 1,406,374 | $7.19M | Institution |
| Markus Puhlmann | 1.85% | 1,375,425 | $7.03M | Insider |
| Nuveen LLC | 1.71% | 1,274,007 | $6.51M | Institution |