| Symbol | Date | Shares | Proceeds | Transaction details |
|---|---|---|---|---|
WKHS | 2023-02-22 | 178,218 | US$360,000.00 | Stock Award(Grant) at US$2.02 per share. |
WKHS | 2022-02-23 | 138,614 | US$420,000.00 | Stock Award(Grant) at US$3.03 per share. |
WKHS | 2022-01-04 | 100,000 | US$449,000.00 | Stock Award(Grant) at US$4.49 per share. |