| SC 13G | 2024-05-06 | S.H.N. Financial Investments Ltd. | Nuwellis, Inc. | 1,041,668 | 5.7% | EDGAR |
| SC 13G | 2024-05-03 | INTRACOASTAL CAPITAL, LLC | Nuwellis, Inc. | 815,023 | 5.0% | EDGAR |
| SC 13G/A | 2023-02-13 | Lind Global Fund II LP | Nuwellis, Inc. | 54,482 | - | EDGAR |
| SC 13G | 2022-10-20 | Lind Global Fund II LP | Nuwellis, Inc. | 2,550,000 | - | EDGAR |
| SC 13G/A | 2022-02-08 | Hudson Bay Capital Management LP | Nuwellis, Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2022-02-03 | BIGGER CAPITAL FUND L P | Nuwellis, Inc. | 65,994 | 1.6% | EDGAR |
| SC 13G/A | 2022-01-20 | Empery Asset Management, LP | Nuwellis, Inc. | 479,328 | 4.4% | EDGAR |
| SC 13G | 2021-03-24 | Empery Asset Management, LP | CHF Solutions, Inc. | 370,000 | 6.1% | EDGAR |
| SC 13G | 2021-03-23 | BIGGER CAPITAL FUND L P | CHF Solutions, Inc. | 375,000 | 6.2% | EDGAR |
| SC 13G/A | 2021-02-16 | CVI Investments, Inc. | CHF Solutions, Inc. | 143,700 | 4.9% | EDGAR |
| SC 13G/A | 2021-02-16 | Altium Capital Management LP | CHF Solutions, Inc. | 9,524 | 0.3% | EDGAR |
| SC 13G/A | 2021-02-09 | Hudson Bay Capital Management LP | CHF Solutions, Inc. | 263,234 | 8.8% | EDGAR |
| SC 13G | 2021-01-13 | Empery Asset Management, LP | CHF Solutions, Inc. | 479,333 | 5.0% | EDGAR |
| SC 13G/A | 2020-10-29 | BIGGER CAPITAL FUND L P | CHF Solutions, Inc. | 65,060 | 3.7% | EDGAR |
| SC 13G | 2020-08-25 | CVI Investments, Inc. | CHF Solutions, Inc. | 6,666,666 | 8.7% | EDGAR |
| SC 13G/A | 2020-02-14 | Anson Funds Management LP | CHF Solutions, Inc. | 339,756 | 4.9% | EDGAR |
| SC 13G/A | 2020-02-14 | Altium Capital Management LP | CHF Solutions, Inc. | 285,714 | 3.7% | EDGAR |
| SC 13G/A | 2020-02-12 | BIGGER CAPITAL FUND L P | CHF Solutions, Inc. | 167,661 | 10.0% | EDGAR |
| SC 13G | 2020-02-05 | Hudson Bay Capital Management LP | CHF Solutions, Inc. | 518,763 | 10.0% | EDGAR |
| SC 13G | 2020-02-03 | Empery Asset Management, LP | CHF Solutions, Inc. | 468,718 | 10.0% | EDGAR |