| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| VGZ | Tobler Douglas L. | CFO | Mar 13 '26 | Option Exercise | 0.00 | 567,334 | 0 | 717,000 | Mar 17 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Mar 05 '25 | Option Exercise | 0.00 | 345,336 | 0 | 514,570 | Mar 06 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Mar 21 '24 | Buy | 0.48 | 3,500 | 1,691 | 341,902 | Mar 21 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Mar 05 '24 | Option Exercise | 0.00 | 212,500 | 0 | 388,338 | Mar 07 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Dec 20 '23 | Buy | 0.45 | 3,500 | 1,558 | 282,088 | Dec 21 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jun 21 '23 | Buy | 0.52 | 2,500 | 1,306 | 278,588 | Jun 22 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jun 07 '23 | Buy | 0.55 | 2,000 | 1,104 | 276,088 | Jun 07 12:00 AM |
| VGZ | Tobler Douglas L. | Mar 21 '23 | Buy | 0.53 | 3,500 | 1,853 | 274,088 | Mar 21 12:00 AM | |
| VGZ | Tobler Douglas L. | CFO | Mar 05 '23 | Option Exercise | 0.00 | 216,736 | 0 | 321,520 | Mar 07 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Dec 30 '22 | Buy | 0.49 | 2,500 | 1,233 | 213,152 | Jan 03 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Nov 15 '22 | Buy | 0.58 | 2,500 | 1,450 | 210,652 | Nov 16 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jul 30 '22 | Option Exercise | 0.00 | 5,667 | 0 | 0 | Aug 01 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Mar 02 '22 | Option Exercise | 0.00 | 133,000 | 0 | 24,000 | Mar 04 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Nov 01 '21 | Buy | 0.74 | 2,500 | 1,846 | 99,971 | Nov 01 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jul 30 '21 | Option Exercise | 0.00 | 23,760 | 0 | 102,686 | Aug 02 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jul 12 '21 | Buy | 1.15 | 15,000 | 17,249 | 90,806 | Jul 12 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jun 17 '21 | Buy | 1.26 | 2,500 | 3,150 | 80,806 | Jun 17 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | May 04 '21 | Buy | 1.09 | 3,000 | 3,257 | 78,306 | May 04 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Mar 05 '21 | Buy | 0.92 | 2,500 | 2,295 | 75,306 | Mar 08 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Mar 01 '21 | Option Exercise | 0.00 | 188,400 | 0 | 157,000 | Mar 03 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Nov 17 '20 | Buy | 1.01 | 2,500 | 2,537 | 18,170 | Nov 17 12:00 AM |
| VGZ | Tobler Douglas L. | CFO | Jul 30 '20 | Option Exercise | 0.00 | 42,722 | 0 | 42,139 | Aug 03 12:00 AM |