| 2026-06-01 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | -30,00k | 0,00 | Other Disposition | - | 4,36M | -0,68% |
| 2026-05-26 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | -39,78k | 0,00 | Other Disposition | - | 4,39M | -0,90% |
| 2026-05-22 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | -736,25k | 0,00 | Other Disposition | - | 4,24M | -14,79% |
| 2026-05-22 | Ms. Claudia ChenIndependent Director | -4,06k | 160,54k | Automatic Disposition | 39,47 - 40,54 | 25,35k | -13,81% |
| 2026-05-21 | Mr. Stephen Chunping ChangCEO & Director | -2,00k | 0,00 | Other Disposition | - | 370,95k | -0,54% |
| 2026-05-18 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -4,92k | 201,56k | Automatic Disposition | 41,00 | 47,70k | -9,34% |
| 2026-04-27 | Mr. Yifan LiangCFO & Corporate Secretary | -600,00 | 0,00 | Other Disposition | - | 269,40k | -0,22% |
| 2026-04-17 | Mr. Yifan LiangCFO & Corporate Secretary | -8,63k | 301,88k | Automatic Disposition | 35,00 | 270,00k | -3,10% |
| 2026-04-17 | Mr. Stephen Chunping ChangCEO & Director | -14,88k | 512,99k | Automatic Disposition | 32,90 - 34,90 | 635,90k | -2,29% |
| 2026-04-16 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -1,83k | 57,18k | Automatic Disposition | 31,21 | 52,62k | -3,36% |
| 2026-04-14 | Mr. Yifan LiangCFO & Corporate Secretary | -26,52k | 810,50k | Automatic Disposition | 29,00 - 32,00 | 178,00k | -12,97% |
| 2026-04-14 | Mr. Stephen Chunping ChangCEO & Director | -5,59k | 178,45k | Automatic Disposition | 31,90 | 387,66k | -1,42% |
| 2026-03-16 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -2,41k | 52,78k | Automatic Disposition | 21,92 | 54,45k | -4,24% |
| 2026-03-16 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -9,18k | 196,77k | Sale to Issuer | 21,43 | 54,45k | -14,43% |
| 2026-03-16 | Mr. Yifan LiangCFO & Corporate Secretary | -11,50k | 246,42k | Sale to Issuer | 21,43 | 204,52k | -5,32% |
| 2026-03-16 | Dr. Wenjun LiCOO | -5,54k | 118,70k | Sale to Issuer | 21,43 | 41,63k | -11,74% |
| 2026-03-16 | Mr. Stephen Chunping ChangCEO & Director | -43,48k | 931,84k | Sale to Issuer | 21,43 | 393,25k | -9,96% |
| 2026-03-16 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | -27,81k | 596,03k | Sale to Issuer | 21,43 | 4,24M | -0,65% |
| 2026-03-09 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | 33,73k | 640,81k | Kauf | 19,00 | 4,20M | 0,81% |
| 2026-02-17 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -2,46k | 54,93k | Automatic Disposition | 22,33 | 39,39k | -5,88% |
| 2026-01-15 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -737,00 | 16,53k | Automatic Disposition | 22,43 | 41,85k | -1,73% |
| 2026-01-02 | Dr. Wenjun LiCOO | -3,16k | 65,22k | Sale to Issuer | 20,66 | 31,12k | -9,21% |
| 2026-01-02 | Mr. Stephen Chunping ChangCEO & Director | -12,00k | 247,96k | Sale to Issuer | 20,66 | 348,77k | -3,33% |
| 2026-01-02 | Mr. Yifan LiangCFO & Corporate Secretary | -8,63k | 178,23k | Sale to Issuer | 20,66 | 182,63k | -4,51% |
| 2026-01-02 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -8,63k | 178,23k | Sale to Issuer | 20,66 | 42,58k | -16,85% |
| 2026-01-02 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | -16,70k | 345,02k | Sale to Issuer | 20,66 | 4,16M | -0,40% |
| 2025-12-15 | Mr. Yifan LiangCFO & Corporate Secretary | -500,00 | 0,00 | Other Disposition | - | 168,76k | -0,30% |
| 2025-12-15 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -1,85k | 37,93k | Automatic Disposition | 20,56 | 28,71k | -6,04% |
| 2025-11-14 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -1,85k | 33,51k | Automatic Disposition | 18,16 | 30,55k | -5,69% |
| 2025-10-20 | Dr. Mike Fushing ChangExec. VP of Strategic Initiative & Chairman | -40,00k | 0,00 | Other Disposition | - | 4,13M | -0,96% |
| 2025-10-17 | Mr. Yifan LiangCFO & Corporate Secretary | -300,00 | 0,00 | Other Disposition | - | 169,02k | -0,18% |
| 2025-09-09 | Mr. Stephen Chunping ChangCEO & Director | -2,10k | 0,00 | Other Disposition | - | 338,12k | -0,62% |
| 2025-08-15 | Dr. Bing XueExec. VP of Worldwide Sales & Business Development | -508,00 | 13,46k | Sale to Issuer | 26,50 | 32,16k | -1,55% |