| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| May 16, 2025 | Dr. Linda M. Liau, M.D.,Phd | 52,384 | 0.34% |
| Jan 02, 2025 | Dr. Linda M. Liau, M.D.,Phd | 31,291 | 0.20% |
| Oct 01, 2024 | Dr. Linda M. Liau | 31,098 | 0.20% |
| Jul 01, 2024 | Dr. Linda M. Liau | 30,834 | 0.20% |
| May 14, 2024 | Dr. Linda M. Liau | 30,284 | 0.20% |
| Apr 01, 2024 | Dr. Linda M. Liau | 13,131 | 0.08% |
| May 25, 2022 | Dr. Linda M. Liau | 12,695 | 0.08% |