| 18 August 2026 | HRT FINANCIAL LPFinancial Services Company | Sell Regular sell transaction (market) | 32,556 | $1.84 | $59,903.04 | 64,892 |
| 17 August 2026 | HRT FINANCIAL LPFinancial Services Company | Sell Regular sell transaction (market) | 20,394 | $1.42 | $28,959.48 | 97,488 |
| 14 August 2026 | HRT FINANCIAL LPFinancial Services Company | Sell Regular sell transaction (market) | 134,000 | $1.42 | $190,280.00 | 117,842 |
| 13 August 2026 | HRT FINANCIAL LPFinancial Services Company | Buy Regular purchase transaction | 7,553 | $1.40 | $10,574.20 | 131,242 |
| 12 August 2026 | HRT FINANCIAL LPFinancial Services Company | Buy Regular purchase transaction | 22,559 | $1.42 | $32,033.78 | 123,689 |
| 11 August 2026 | HRT FINANCIAL LPFinancial Services Company | Sell Regular sell transaction (market) | 4,329 | $1.41 | $6,103.89 | 101,130 |
| 10 August 2026 | HRT FINANCIAL LPFinancial Services Company | Buy Regular purchase transaction | 4,616 | $1.33 | $6,139.28 | 105,459 |
| 22 April 2026 | John XuChairman/CEO | Buy Regular purchase transaction | 8,400 | $0.12 | $1,008.00 | 11,827,400 |
| 22 April 2026 | John XuChairman/CEO | Buy Regular purchase transaction | 15,000 | $0.13 | $1,950.00 | 11,819,000 |
| 2 April 2026 | John XuChairman/CEO | Buy Regular purchase transaction | 24,000 | $0.15 | $3,600.00 | 11,804,000 |