| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Brady W. Dougan | Director | 2025-08-20 | 591,685 | $1.58 | $934.86kSell |
| Laura E. Niklason | President CEO and Director | 2025-08-20 | 591,685 | $1.58 | $934.86kSell |
| Brady W. Dougan | Director | 2025-08-19 | 1,100,000 | $1.63 | $1.79MSell |
| Laura E. Niklason | President CEO and Director | 2025-08-19 | 1,100,000 | $1.63 | $1.79MSell |
| Brady W. Dougan | Director | 2025-08-18 | 549,360 | $1.83 | $1.01MSell |
| Laura E. Niklason | President CEO and Director | 2025-08-18 | 549,360 | $1.83 | $1.01MSell |
| William John Scheessele | Chief Commercial Officer | 2025-04-14 | 6,493 | $1.54 | $10.00kBuy |
| Shamik J. Parikh | Chief Medical Officer | 2025-04-10 | 7,500 | $1.55 | $11.63kBuy |
| Dale A. Sander | CFO and Chief Corp. Deve. Off. | 2025-04-10 | 20,000 | $1.53 | $30.60kBuy |
| Kathleen Sebelius | Director | 2025-04-08 | 50,000 | $1.32 | $66.00kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Fresenius Medical Care Holdings Inc | 9.78% | 18,312,735 | $18.50M | Insider |
| Blackrock Inc | 6.06% | 11,345,119 | $11.46M | Institution |
| Vanguard Group Inc | 4.49% | 8,416,971 | $8.50M | Institution |
| Ayabudge LLC | 4.37% | 8,191,140 | $8.27M | Insider |
| Geode Capital Management LLC | 1.99% | 3,720,436 | $3.76M | Institution |
| Ubs Group Ag | 1.59% | 2,978,610 | $3.01M | Institution |
| State Street Corp | 1.52% | 2,837,276 | $2.87M | Institution |
| Morgan Stanley | 1.34% | 2,505,428 | $2.53M | Institution |
| Brady W. Dougan | 0.74% | 1,392,091 | $1.41M | Insider |
| Laura E. Niklason | 0.74% | 1,392,091 | $1.41M | Insider |