| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 13, 2025 | Dr. Jack Yongfeng Zhang, Phd | 2,847,659 | 6.07% |
| Mar 17, 2025 | Dr. Jack Yongfeng Zhang, Phd | 2,647,659 | 5.64% |
| Mar 10, 2025 | Dr. Jack Yongfeng Zhang | 2,609,382 | 5.56% |
| Mar 06, 2025 | Dr. Jack Yongfeng Zhang | 2,493,156 | 5.31% |
| Mar 04, 2025 | Dr. Jack Yongfeng Zhang | 2,502,801 | 5.33% |
| Nov 11, 2024 | Dr. Jack Yongfeng Zhang | 2,508,554 | 5.34% |
| Sep 13, 2024 | Dr. Jack Yongfeng Zhang | 2,633,554 | 5.61% |
| Jun 10, 2024 | Dr. Jack Yongfeng Zhang | 2,533,554 | 5.40% |
| Mar 17, 2024 | Dr. Jack Yongfeng Zhang | 2,433,554 | 5.18% |
| Mar 06, 2024 | Dr. Jack Yongfeng Zhang | 2,135,997 | 4.55% |
| Mar 04, 2024 | Dr. Jack Yongfeng Zhang | 2,143,028 | 4.57% |
| Mar 17, 2023 | Dr. Jack Yongfeng Zhang | 2,078,718 | 4.43% |