| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13D | 2021-01-15 | BEPLATE DOUGLAS K | United Health Products, Inc. | 35,805,142 | 16.1% | EDGAR |
| SC 13G/A | 2011-02-17 | LEADDOG CAPITAL LP | United Health Products, Inc. | 1,879,500 | 2.4% | EDGAR |
| SC 13G/A | 2010-02-16 | LEADDOG CAPITAL LP | United EcoEnergy Corp. | 1,000,000 | 1.9% | EDGAR |
| SC 13G/A | 2009-07-24 | LEADDOG CAPITAL LP | United EcoEnergy Corp. | 1,016,586 | 2.9% | EDGAR |
| SC 13G/A | 2009-04-27 | LEADDOG CAPITAL LP | United EcoEnergy Corp. | 1,016,586 | 2.9% | EDGAR |
| SC 13G/A | 2009-03-06 | LEADDOG CAPITAL LP | United EcoEnergy Corp. | 1,166,586 | 3.4% | EDGAR |
| SC 13G | 2008-10-03 | LEADDOG CAPITAL LP | United EcoEnergy Corp. | 1,000,000 | 9.5% | EDGAR |