| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Monopar Therapeutics | 12% | 611,079 | 611,079 | 0 | Karl Leo | Managing Member | 0001645469 |
| Hendricks Diane | 13% | 704,829 | 93,750 | 611,079 | Diane Hendricks | Diane Hendricks | 0001727478 |
| Leo Karl | 13% | 642,391 | 31,312 | 611,079 | Karl Leo | Karl Leo | 0001727480 |
| Pharma Investments LLC | 12% | 611,079 | 0 | 611,079 | Diane Hendricks | Managing Member | 0001727496 |