| 27 October 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 3,553 | $5.10 | $18,103.60 | 733,270 |
| 26 October 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 1,672 | $5.03 | $8,417.52 | 729,717 |
| 23 October 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 5,626 | $4.83 | $27,170.20 | 728,045 |
| 10 August 2026 | SIMCERE ZAIMING INCFormer Insider | Sell Regular sell transaction (market) | 30,000 | $6.16 | $184,800.00 | 308,636 |
| 31 July 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 8,003 | $4.80 | $38,414.40 | 722,419 |
| 31 July 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 25,000 | $4.98 | $124,540.00 | 714,416 |
| 31 July 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 3,300 | $4.98 | $16,420.14 | 689,416 |
| 30 July 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 77,850 | $4.96 | $385,793.46 | 686,116 |
| 30 July 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 100,000 | $4.90 | $490,000.00 | 608,266 |
| 30 July 2026 | ADAR1 CAPITAL MANAGEMENT LLCInvestment Management Company | Buy Regular purchase transaction | 25,000 | $4.81 | $120,337.50 | 508,266 |