| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 31, 2024 | Advisory Research Inc | 7,630 | 0.01% |
| Sep 30, 2024 | Advisory Research Inc | 7,590 | 0.01% |
| Jun 30, 2024 | Advisory Research Inc | 7,853 | 0.01% |
| Mar 31, 2024 | Advisory Research Inc | 7,346 | 0.01% |
| Dec 31, 2023 | Advisory Research Inc | 5,364 | 0.01% |
| Sep 30, 2023 | Advisory Research Inc | 13,937 | 0.01% |
| Jun 30, 2023 | Advisory Research Inc | 15,130 | 0.02% |
| Mar 31, 2023 | Advisory Research Inc | 5,612 | 0.01% |