| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jul 31, 2025 | Sit Investment Associates Inc | 38,450 | 0.01% |
| Jun 30, 2025 | Sit Investment Associates Inc | 38,450 | 0.01% |
| May 31, 2025 | Sit Investment Associates Inc | 38,150 | 0.01% |
| Apr 30, 2025 | Sit Investment Associates Inc | 38,150 | 0.01% |
| Mar 31, 2025 | Sit Investment Associates Inc | 62,070 | 0.02% |
| Mar 31, 2025 | Sit Investment Associates Inc | 38,150 | 0.01% |