| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| May 29, 2025 | Dr. Stelios Papadopoulos,Phd | 1,289,228 | 0.42% |
| May 15, 2025 | Dr. Stelios Papadopoulos,Phd | 1,279,416 | 0.42% |
| May 31, 2024 | Dr. Stelios Papadopoulos,Phd | 1,279,416 | 0.42% |
| May 20, 2024 | Dr. Stelios Papadopoulos,Phd | 1,260,578 | 0.41% |
| Jun 01, 2023 | Dr. Stelios Papadopoulos,Phd | 1,260,329 | 0.41% |
| Feb 22, 2022 | Dr. Stelios Papadopoulos,Phd | 1,220,036 | 0.40% |