| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Mar 31, 2024 | Mairs & Power Inc | 0 | 0.00% |
| Dec 31, 2023 | Mairs & Power Inc | 950 | 0.00% |
| Sep 30, 2023 | Mairs & Power Inc | 950 | 0.00% |
| Jun 30, 2023 | Mairs & Power Inc | 1,025 | 0.00% |
| Mar 31, 2023 | Mairs & Power Inc | 1,025 | 0.00% |