| 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 |
| Lori A. Woods | Director | 2025-03-31 | 23,475 | $2.13 | $50.00kBuy |
| Robert F. Williamson Iii | Director | 2025-03-31 | 38,145 | $2.14 | $81.78kBuy |
| Johan M. Spoor | Chief Executive Officer | 2025-03-28 | 4,650 | $2.21 | $10.29kBuy |
| Johan M. Spoor | Chief Executive Officer | 2025-03-28 | 22,026 | $2.24 | $49.38kBuy |
| Juan Graham | Chief Financial Officer | 2025-03-28 | 33,333 | $2.25 | $74.93kBuy |
| Robert F. Williamson Iii | Director | 2025-03-28 | 22,192 | $2.27 | $50.38kBuy |
| Johan M. Spoor | CEO | 2024-12-04 | 8,000 | $3.77 | $30.14kBuy |
| Heidi Henson | Director | 2024-12-04 | 25,975 | $3.85 | $100.00kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Lantheus Alpha Therapy LLC | 157.08% | 116,773,394 | $274.42M | Insider |
| Fmr LLC | 13.47% | 10,010,865 | $23.53M | Institution |
| Blackrock Inc | 5.87% | 4,366,577 | $10.26M | Institution |
| Vanguard Group Inc | 4.62% | 3,437,865 | $8.08M | Institution |
| Avidity Partners Management LP | 4.03% | 2,994,033 | $7.04M | Institution |
| Morgan Stanley | 3.71% | 2,760,861 | $6.49M | Institution |
| Millennium Management LLC | 3.45% | 2,561,112 | $6.02M | Institution |
| Nicholson Wealth Management Group LLC | 2.18% | 1,618,293 | $3.80M | Institution |
| Geode Capital Management LLC | 1.93% | 1,432,487 | $3.37M | Institution |
| Markus Puhlmann | 1.85% | 1,375,425 | $3.23M | Insider |