| Name of Company | Name of Management | Relationship to Management | Types of Securities | Transaction Date | Amount | Average Price (baht) | The methods of Acquisition/Disposition | Remark |
|---|
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Miss Lucinda Chen | Reporter | Common Share | 15/05/2023 | 1,500,000 | 7.05 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Miss Lucinda Chen | Reporter | Common Share | 16/05/2023 | 2,500,000 | 7.28 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Miss SAOVANEE BOONPHALIT | Reporter | Common Share | 25/05/2023 | 67,000 | 7.35 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 17/01/2023 | 712,000 | 6.45 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 18/01/2023 | 217,800
Revoked by Reporter | 6.55 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 19/01/2023 | 217,800 | 6.55 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 14/09/2023 | 3,300,000 | 6.00 | Sale | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 03/10/2023 | 3,000 | 5.40 | Purchase | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 21/06/2024 | 5,000,000 | 3.30 | Transfer | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 08/04/2025 | 120,200 | 2.04 | Purchase | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Company held by reporter and related entities (ANDA BEACH RESORT COMPANY LIMITED) | Common Share | 14/05/2025 | 4,000,000 | 2.50 | Purchase | Link |
| DENTAL CORPORATION PUBLIC COMPANY LIMITED (D) | Mr PORNSAK TANTAPAKUL | Reporter | Common Share | 17/09/2025 | 4,600,000 | 2.80 | Sale | Link |
