| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 31, 2024 | Caldwell Sutter Capital Inc | 4,200 | 0.05% |
| Sep 30, 2024 | Caldwell Sutter Capital Inc | 4,200 | 0.05% |
| Jun 30, 2024 | Caldwell Sutter Capital Inc | 4,500 | 0.05% |
| Mar 31, 2024 | Caldwell Sutter Capital Inc | 4,500 | 0.05% |
| Dec 31, 2023 | Caldwell Sutter Capital Inc | 4,500 | 0.05% |
| Sep 30, 2023 | Caldwell Sutter Capital Inc | 5,000 | 0.06% |
| Jun 30, 2023 | Caldwell Sutter Capital Inc | 5,000 | 0.06% |
| Mar 31, 2023 | Caldwell Sutter Capital Inc | 5,000 | 0.06% |