| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Rosalind Advisors Inc | 9.15% | 976,448 | $1.04M | Institution |
| Aigh Capital Management LLC | 9.13% | 974,525 | $1.03M | Institution |
| Balaton Aktiengesellschaft Deutsche | 4.30% | 458,884 | $486.42k | Insider |
| Unternehmensberatung Aktiengesellschaft Delphi | 4.30% | 458,884 | $486.42k | Insider |
| Beteiligungen Aktiengesellschaft Vv | 4.30% | 458,884 | $486.42k | Insider |
| Wilhelm Konrad Thomas Zours | 4.30% | 458,884 | $486.42k | Insider |
| La Huerta Martinez Maria Del Pilar De | 3.75% | 400,000 | $424.00k | Insider |
| Ag Biofrontera | 3.75% | 400,000 | $424.00k | Insider |
| Hermann Luebbert | 1.43% | 152,711 | $161.87k | Insider |
| Erica L. Monaco | 1.25% | 133,025 | $141.01k | Insider |