| 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 |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Lantheus Alpha Therapy LLC | 102.39% | 116,773,394 | $344.48M | Insider |
| Avidity Partners Management LP | 10.61% | 12,099,998 | $35.69M | Institution |
| Tcg Crossover Management LLC | 6.94% | 7,915,567 | $23.35M | Institution |
| Commodore Capital LP | 5.56% | 6,336,782 | $18.69M | Institution |
| Blackrock Inc | 4.69% | 5,348,561 | $15.78M | Institution |
| Opaleye Management Inc | 4.10% | 4,675,000 | $13.79M | Institution |
| Vanguard Capital Management LLC | 3.84% | 4,378,956 | $12.92M | Institution |
| Millennium Management LLC | 3.55% | 4,046,640 | $11.94M | Institution |
| Citadel Advisors LLC | 3.13% | 3,566,504 | $10.52M | Institution |
| Affinity Asset Advisors LLC | 2.77% | 3,164,582 | $9.34M | Institution |