| 2026-07-02 | Mr. Brad ClarkIndependent Director | 37,50k | 2,11k | Kauf | 0,06 | 462,02k | 8,83% |
| 2026-06-24 | Ms. Julienne WrightIndependent Director | 10,00k | 900,00 | Kauf | 0,09 | 10,00k | - |
| 2026-06-17 | Mr. Shong-Tak TamIndependent Director | 66,00k | 4,94k | Kauf | 0,07 | 3,74M | 1,80% |
| 2026-06-05 | Mr. Brad ClarkIndependent Director | 19,50k | 1,56k | Kauf | 0,08 | 424,52k | 4,81% |
| 2026-06-03 | Mr. Brad ClarkIndependent Director | 5,50k | 440,00 | Kauf | 0,08 | 405,02k | 1,38% |
| 2026-05-15 | Dr. Craig MilneCEO & Director | 80,00k | 6,69k | Kauf | 0,08 | 1,83M | 4,58% |
| 2026-05-13 | Mr. Shong-Tak TamIndependent Director | 222,00k | 21,41k | Kauf | 0,10 | 3,67M | 6,44% |
| 2026-05-14 | Mr. Alan C. SavageInsider | 200,00k | 18,57k | Kauf | 0,09 | 14,31M | 1,42% |
| 2026-05-13 | Mr. Brad ClarkIndependent Director | 12,40k | 1,21k | Kauf | 0,09 - 0,10 | 399,52k | 3,20% |
| 2026-04-17 | Mr. Brad ClarkIndependent Director | 2,00k | 277,96 | Kauf | 0,14 | 387,12k | 0,52% |
| 2026-04-08 | Mr. Shong-Tak TamIndependent Director | 24,50k | 3,10k | Kauf | 0,13 | 3,45M | 0,72% |
| 2026-04-01 | Mr. Shong-Tak TamIndependent Director | 113,00k | 14,37k | Kauf | 0,13 | 3,42M | 3,41% |
| 2023-07-21 | Dr. Craig MilneCEO & Director | 2,30M | 0,00 | Open Market Derivative Acquisition | 0,08 - 0,15 | 2,30M | - |
| 2026-02-11 | Dr. Craig MilneCEO & Director | -800,00k | 0,00 | Open Market Derivative Disposition | 0,07 | 1,50M | -34,78% |
| 2026-02-12 | Mr. Alan C. SavageInsider | -800,00k | 58,69k | Other Disposition | 0,07 | 14,21M | -5,33% |
| 2026-02-09 | Dr. James TimourianIndependent Chairman & Secretary | -19,50k | 3,59k | Verkauf | 0,18 | 1,65M | -1,17% |
| 2026-02-05 | Dr. James TimourianIndependent Chairman & Secretary | -3,00k | 548,22 | Verkauf | 0,18 | 1,67M | -0,18% |
| 2026-01-19 | Dr. James TimourianIndependent Chairman & Secretary | -1,50k | 281,34 | Verkauf | 0,19 | 1,67M | -0,09% |
| 2026-01-08 | Dr. James TimourianIndependent Chairman & Secretary | -16,00k | 3,00k | Verkauf | 0,19 | 1,67M | -0,95% |
| 2025-12-10 | Dr. James TimourianIndependent Chairman & Secretary | -22,00k | 3,97k | Verkauf | 0,18 | 1,69M | -1,29% |
| 2025-12-05 | Dr. James TimourianIndependent Chairman & Secretary | -20,00k | 3,03k | Verkauf | 0,15 | 1,71M | -1,16% |
| 2025-12-05 | Mr. Brad ClarkIndependent Director | 4,05k | 613,04 | Kauf | 0,15 | 386,12k | 1,06% |
| 2025-12-03 | Dr. James TimourianIndependent Chairman & Secretary | -8,00k | 1,20k | Verkauf | 0,15 | 1,73M | -0,46% |
| 2025-12-04 | Dr. James TimourianIndependent Chairman & Secretary | -125,00k | 20,62k | Other Disposition | 0,16 | 1,73M | -6,75% |
| 2025-12-03 | Mr. Arden TseIndependent Vice Chair of the Board | 25,00k | 3,77k | Kauf | 0,15 | 125,00k | 25,00% |
| 2025-11-20 | Dr. James TimourianIndependent Chairman & Secretary | -10,00k | 1,63k | Verkauf | 0,16 | 1,83M | -0,54% |
| 2025-11-24 | Mr. Arden TseIndependent Vice Chair of the Board | 21,00k | 3,27k | Kauf | 0,16 | 100,00k | 26,58% |
| 2025-11-18 | Mr. Arden TseIndependent Vice Chair of the Board | 17,00k | 2,79k | Kauf | 0,16 | 79,00k | 27,42% |
| 2025-11-12 | Dr. James TimourianIndependent Chairman & Secretary | -40,00k | 6,28k | Verkauf | 0,16 | 1,87M | -2,09% |
| 2025-10-13 | Dr. Karen L. FarkasIndependent Director | 35,00k | 5,24k | Derivative Exercise and Retained Stock | 0,15 | 151,17k | 30,13% |
| 2025-10-16 | Dr. James TimourianIndependent Chairman & Secretary | -23,00k | 3,60k | Verkauf | 0,16 | 1,91M | -1,19% |
| 2025-10-10 | Dr. Craig MilneCEO & Director | 35,00k | 0,00 | Derivative Exercise and Retained Stock | - | 945,92k | 3,84% |
| 2025-10-06 | Mr. Bernard GrobbelaarInsider | 150,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | 0,14 | 370,00k | 68,18% |
| 2025-10-03 | Dr. Craig MilneCEO & Director | 192,31k | 23,44k | Derivative Exercise and Retained Stock | 0,12 | 910,92k | 26,76% |
| 2025-09-30 | Mr. Brad ClarkIndependent Director | 8,25k | 1,18k | Kauf | 0,14 | 382,07k | 2,21% |
| 2025-09-26 | Mr. Brad ClarkIndependent Director | 2,50k | 376,53 | Kauf | 0,15 | 373,82k | 0,67% |
| 2025-09-24 | Mr. Shong-Tak TamIndependent Director | 589,31k | 72,15k | Derivative Exercise and Retained Stock | 0,12 | 3,31M | 21,66% |
| 2025-09-22 | Mr. Brad ClarkIndependent Director | 3,50k | 532,17 | Kauf | 0,15 | 371,32k | 0,95% |
| 2025-09-19 | Mr. Brad ClarkIndependent Director | 6,50k | 990,72 | Kauf | 0,15 | 367,82k | 1,80% |
| 2025-09-11 | Dr. James TimourianIndependent Chairman & Secretary | -14,00k | 2,18k | Verkauf | 0,16 | 1,93M | -0,72% |
| 2025-09-11 | Mr. Arden TseIndependent Vice Chair of the Board | 3,50k | 556,59 | Kauf | 0,16 | 62,00k | 5,98% |
| 2025-09-10 | Mr. Brad ClarkIndependent Director | 38,46k | 4,72k | Derivative Exercise and Retained Stock | 0,12 | 361,32k | 11,91% |
| 2025-09-03 | Mr. Brad ClarkIndependent Director | 8,70k | 1,45k | Kauf | 0,17 | 322,86k | 2,77% |
| 2025-09-02 | Mr. Brad ClarkIndependent Director | 17,39k | 2,90k | Kauf | 0,17 | 314,17k | 5,86% |
| 2025-08-27 | Mr. Brad ClarkIndependent Director | 36,33k | 6,31k | Kauf | 0,17 | 296,77k | 13,95% |
| 2025-08-26 | Mr. Brad ClarkIndependent Director | 4,00k | 694,28 | Kauf | 0,17 | 260,44k | 1,56% |
| 2025-08-25 | Mr. Brad ClarkIndependent Director | 15,50k | 2,58k | Kauf | 0,17 | 256,44k | 6,43% |
| 2025-08-21 | Mr. Brad ClarkIndependent Director | 34,74k | 5,75k | Kauf | 0,17 | 240,94k | 16,85% |
| 2025-07-28 | Dr. James TimourianIndependent Chairman & Secretary | -10,00k | 2,19k | Verkauf | 0,22 | 1,95M | -0,51% |
| 2025-07-24 | Dr. James TimourianIndependent Chairman & Secretary | -50,00k | 11,01k | Verkauf | 0,22 | 1,96M | -2,49% |
| 2025-07-21 | Dr. James TimourianIndependent Chairman & Secretary | -2,50k | 511,70 | Verkauf | 0,20 | 1,96M | -0,13% |
| 2025-07-17 | Dr. James TimourianIndependent Chairman & Secretary | -18,50k | 3,69k | Verkauf | 0,20 | 1,96M | -0,93% |
| 2025-07-09 | Dr. Karen L. FarkasIndependent Director | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | - | 185,00k | 37,04% |
| 2025-07-09 | Mr. Shong-Tak TamIndependent Director | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | - | 210,00k | 31,25% |
| 2025-07-09 | Dr. James TimourianIndependent Chairman & Secretary | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | - | 565,00k | 9,71% |
| 2025-07-09 | Mr. Arden TseIndependent Vice Chair of the Board | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | - | 50,00k | - |
| 2025-07-09 | Dr. Craig MilneCEO & Director | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | - | 3,02M | 1,68% |
| 2025-07-09 | Ms. Julienne WrightIndependent Director | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | - | 175,00k | 40,00% |
| 2025-07-10 | Mr. Brad ClarkIndependent Director | 37,04k | 7,31k | Kauf | 0,20 | 206,20k | 21,89% |
| 2025-07-09 | Mr. Brad ClarkIndependent Director | 50,00k | 0,00 | Derivative Acquisition Under Employee Benefit Plan | 0,24 | 100,00k | 100,00% |