| Symbol | Date | Shares | Proceeds | Transaction details |
|---|---|---|---|---|
TELL | 2022-06-08 | 60,307 | N/A | Stock Award(Grant) at US$0.00 per share. |
TELL | 2021-11-10 | 20,000 | US$81,000.00 | Purchase at US$4.05 per share. |
TELL | 2021-09-22 | 45,326 | N/A | Stock Award(Grant) at US$0.00 per share. |