| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| USAU | COO, Corporate Secretary | Apr 12, 2019 | Option Exercise | $0.98 | 183,692 | 180,000 | 611,692 | Apr 16, 2019, 03:33 PM |
| USAU | COO, Corporate Secretary | Dec 31, 2018 | Buy | $0.84 | 10,000 | 8,384 | 428,000 | Jan 02, 2019, 04:09 PM |
| USAU | Principal Financial Officer | Nov 13, 2017 | Buy | $1.36 | 10,000 | 13,600 | 122,255 | Nov 13, 2017, 06:26 PM |
| SNT | Director | Nov 21, 2012 | Buy | $0.16 | 38,000 | 5,890 | 352,785 | Nov 26, 2012, 06:11 AM |
| DGSE | Director | Apr 18, 2011 | Buy | $5.25 | 1,150 | 6,038 | 14,150 | Nov 21, 2012, 06:27 PM |
| ASMC | Director | Nov 16, 2012 | Buy | $0.15 | 100,000 | 15,000 | 100,000 | Nov 19, 2012, 01:58 PM |
| PGLC | Director | Sep 11, 2012 | Buy | $0.32 | 18,000 | 5,760 | 2,018,000 | Sep 11, 2012, 02:08 PM |
| SNT | Director | Dec 07, 2011 | Buy | $0.24 | 44,039 | 10,402 | 314,785 | Dec 08, 2011, 05:06 PM |
| SNT | Director | Jun 13, 2011 | Buy | $0.27 | 20,000 | 5,400 | 270,746 | Jun 14, 2011, 04:29 PM |
| DGSE | Director | Apr 18, 2011 | Buy | $5.25 | 1,150 | 6,038 | 19,612 | Apr 18, 2011, 06:06 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| USAU | COO, Corporate Secretary | Apr 12, 2019 | Option Exercise | 180,000 |
| USAU | COO, Corporate Secretary | Dec 31, 2018 | Buy | 8,384 |
| USAU | Principal Financial Officer | Nov 13, 2017 | Buy | 13,600 |
| SNT | Director | Nov 21, 2012 | Buy | 5,890 |
| DGSE | Director | Apr 18, 2011 | Buy | 6,038 |
| ASMC | Director | Nov 16, 2012 | Buy | 15,000 |
| PGLC | Director | Sep 11, 2012 | Buy | 5,760 |
| SNT | Director | Dec 07, 2011 | Buy | 10,402 |
| SNT | Director | Jun 13, 2011 | Buy | 5,400 |
| DGSE | Director | Apr 18, 2011 | Buy | 6,038 |