| SC 13D/A | 2023-11-28 | Boyalife Group, Inc. | ThermoGenesis Holdings, Inc. | 7,535,821 | 73.0% | EDGAR |
| SC 13D/A | 2023-08-14 | Boyalife Group, Inc. | ThermoGenesis Holdings, Inc. | 7,685,483 | 77.6% | EDGAR |
| SC 13D/A | 2023-04-11 | Boyalife Group, Inc. | ThermoGenesis Holdings, Inc. | 3,042,693 | 75.4% | EDGAR |
| SC 13D/A | 2023-03-09 | Xu Xiaochun | ThermoGenesis Holdings, Inc. | 2,756,537 | 78.2% | EDGAR |
| SC 13D/A | 2023-02-16 | FOLEY & LARDNER/ FA | ThermoGenesis Holdings, Inc. | 2,756,537 | 78.2% | EDGAR |
| SC 13D/A | 2022-11-09 | Boyalife Group, Inc. | ThermoGenesis Holdings, Inc. | 70,984,962 | 67.7% | EDGAR |
| SC 13D/A | 2022-08-05 | Boyalife Asset Holding II, Inc. | ThermoGenesis Holdings, Inc. | 0 | 0.0% | EDGAR |
| SC 13D/A | 2022-07-12 | Boyalife Asset Holding II, Inc. | ThermoGenesis Holdings, Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-02-11 | RENAISSANCE TECHNOLOGIES LLC | ThermoGenesis Holdings, Inc. | 0 | 0.0% | EDGAR |
| SC 13D | 2020-05-21 | YLJ Yihai Ltd | ThermoGenesis Holdings, Inc. | 621,637 | 10.0% | EDGAR |
| SC 13G | 2020-04-06 | ARMISTICE CAPITAL, LLC | ThermoGenesis Holdings, Inc. | 0 | 0.0% | EDGAR |
| SC 13G | 2020-04-03 | INTRACOASTAL CAPITAL, LLC | ThermoGenesis Holdings, Inc. | 100,331 | 1.8% | EDGAR |
| SC 13G | 2020-02-12 | RENAISSANCE TECHNOLOGIES LLC | ThermoGenesis Holdings, Inc. | 183,261 | 6.4% | EDGAR |
| SC 13G | 2018-05-25 | INTRACOASTAL CAPITAL, LLC | CESCA THERAPEUTICS INC. | 912,806 | 4.0% | EDGAR |
| SC 13D | 2018-04-27 | Boyalife Asset Holding II, Inc. | CESCA THERAPEUTICS INC. | 1,036,764 | 69.0% | EDGAR |
| SC 13G/A | 2017-02-09 | Haefling Carl | CESCA THERAPEUTICS INC. | 454,400 | 4.6% | EDGAR |
| SC 13G/A | 2017-01-31 | Empery Asset Management, LP | CESCA THERAPEUTICS INC. | - | 0.0% | EDGAR |
| SC 13G/A | 2017-01-06 | SABBY MANAGEMENT, LLC | CESCA THERAPEUTICS INC. | 488,546 | 5.0% | EDGAR |
| SC 13D/A | 2016-11-04 | Boyalife Investment Inc. | CESCA THERAPEUTICS INC. | 6,102,941 | 62.3% | EDGAR |
| SC 13D | 2016-08-26 | Boyalife Investment Inc. | CESCA THERAPEUTICS INC. | 6,102,941 | 62.3% | EDGAR |