| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jan 27, 2025 | Wang Hua | CFO and Secretary | S | 40,000 | $2.5000 | $100.00K |
| Jan 8, 2025 | Wang Hua | CFO and Secretary | S | 120,000 | $2.5000 | $300.00K |
| Jan 8, 2025 | Wang Hua | CFO and Secretary | S | 1,725 | $5.8000 | $10.01K |
| Oct 11, 2024 | Wang Hua | CFO and Secretary | S | 7,745 | $5.5360 | $42.88K |
| Jul 22, 2024 | Wang Hua | CFO and Secretary | S | 42,857 | $3.5000 | $150.00K |
| Jul 10, 2024 | Wang Hua | CFO and Secretary | S | 14,285 | $3.5000 | $50.00K |
| May 22, 2024 | Wang Hua | CFO and Secretary | S | 50,000 | $3.5000 | $175.00K |
| Mar 7, 2024 | Wang Hua | CFO and Secretary | S | 220 | $5.8000 | $1.28K |
| Mar 1, 2024 | Wang Hua | CFO and Secretary | S | 6,000 | $5.6000 | $33.60K |
| Feb 28, 2024 | Wang Hua | CFO and Secretary | S | 155 | $5.6000 | $868.00 |
| Feb 26, 2024 | Wang Hua | CFO and Secretary | S | 8,000 | $5.6000 | $44.80K |
| Dec 22, 2023 | Wang Hua | CFO and Secretary | S | 2,683 | $5.5900 | $15.00K |
| Nov 28, 2023 | Wang Hua | CFO and Secretary | S | 4,351 | $5.5900 | $24.32K |
| Sep 7, 2023 | Hua Xingxiu | President | S | 182 | $5.5700 | $1.01K |
| Sep 6, 2023 | Hua Xingxiu | President | S | 4,000 | $5.0565 | $20.23K |
| Sep 6, 2023 | Hua Xingxiu | President | S | 4,121 | $5.1712 | $21.31K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 500 | $5.0000 | $2.50K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 1,000 | $5.0000 | $5.00K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 600 | $5.0000 | $3.00K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 500 | $5.0500 | $2.52K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 5,000 | $5.0500 | $25.25K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 4,500 | $5.0500 | $22.73K |
| Sep 5, 2023 | Hua Xingxiu | President | S | 2,230 | $4.8138 | $10.73K |
| Aug 31, 2023 | Hua Xingxiu | President | S | 3 | $5.0000 | $15.00 |
| Aug 29, 2023 | Hua Xingxiu | President | S | 5 | $5.0000 | $25.00 |
| Aug 25, 2023 | Hua Xingxiu | President | S | 100 | $4.4000 | $440.00 |
| Jul 13, 2023 | Hua Xingxiu | President | G | 2,500,000 | $0.0000 | $0.00 |
| Jul 13, 2023 | Wang Hua | CFO | G | 2,500,000 | $0.0000 | $0.00 |
| Jul 12, 2023 | Hua Xingxiu | President | G | 547,000 | $0.0000 | $0.00 |
| Jun 30, 2023 | Hua Xingxiu | President | J | 10,084 | $3.0000 | $30.25K |
| Jun 20, 2023 | Hua Xingxiu | President | J | 17,600 | $3.0000 | $52.80K |