| 2026-06-10 | Mr. Edward J. ZecchiniSenior VP and Chief Digital & Technology Officer | -35,00k | 339,56k | Derivative Exercise and Sale | 4,80 - 15,23 | 109,72k | - |
| 2026-06-04 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | -169,43k | 2,76M | Vendita | 16,27 | 109,85k | -60,67% |
| 2026-06-08 | Dr. Ramkumar MandalamIndependent Director | -23,21k | 358,45k | Vendita | 15,44 | 57,54k | -28,75% |
| 2026-04-21 | Mr. Jerrell W. SheltonChairman, President & CEO | 104,01k | 194,49k | Derivative Exercise and Retained Stock | 1,87 | 1,23M | 9,23% |
| 2026-04-06 | Mr. Jerrell W. SheltonChairman, President & CEO | 50,00k | 93,50k | Derivative Exercise and Retained Stock | 1,87 | 1,13M | 4,64% |
| 2026-03-23 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | -1,09k | 8,95k | Vendita | 8,18 | 279,28k | -0,39% |
| 2026-03-23 | Mr. Jerrell W. SheltonChairman, President & CEO | -2,89k | 23,67k | Vendita | 8,18 | 1,08M | -0,27% |
| 2026-03-23 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 46,75k | Derivative Exercise and Retained Stock | 1,87 | 1,08M | 2,38% |
| 2026-03-23 | Dr. Mark W. SawickiSenior VP & Chief Scientific Officer | -1,34k | 10,97k | Vendita | 8,18 | 102,36k | -1,29% |
| 2026-03-16 | Mr. Jerrell W. SheltonChairman, President & CEO | -7,92k | 63,34k | Vendita | 8,00 | 1,05M | -0,75% |
| 2026-03-16 | Mr. Edward J. ZecchiniSenior VP and Chief Digital & Technology Officer | -2,01k | 16,11k | Vendita | 8,00 | 109,72k | -1,80% |
| 2026-03-16 | Dr. Mark W. SawickiSenior VP & Chief Scientific Officer | -3,24k | 25,88k | Vendita | 8,00 | 103,70k | -3,03% |
| 2026-03-12 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | 48,49k | 90,67k | Derivative Exercise and Retained Stock | 1,87 | 280,37k | 20,91% |
| 2026-03-12 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | -38,70k | 228,02k | Derivative Exercise and Sale | 1,87 - 7,76 | 280,37k | - |
| 2026-03-16 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | -2,74k | 21,94k | Vendita | 8,00 | 280,37k | -0,97% |
| 2025-12-10 | Dr. Ramkumar MandalamIndependent Director | -11,57k | 115,54k | Vendita | 9,99 | 57,54k | -16,74% |
| 2025-09-11 | Dr. Robert Joseph HaririIndependent Director | 25,00k | 66,50k | Derivative Exercise and Retained Stock | 2,66 | 51,28k | 95,15% |
| 2025-09-11 | Dr. Robert Joseph HaririIndependent Director | -25,00k | 176,24k | Derivative Exercise and Sale | 2,66 - 9,71 | 51,28k | - |
| 2025-08-22 | Dr. Robert Joseph HaririIndependent Director | -5,00k | 43,00k | Vendita | 8,60 | 26,28k | -15,99% |
| 2025-08-19 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | 16,86k | 51,77k | Derivative Exercise and Retained Stock | 3,07 | 207,21k | 8,86% |
| 2025-08-19 | Mr. Robert S. StefanovichSenior VP, CFO, Treasurer & Chief Administrative Officer | -9,30k | 52,07k | Derivative Exercise and Sale | 3,07 - 8,67 | 207,21k | - |
| 2025-08-13 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 125,00k | Derivative Exercise and Retained Stock | 5,00 | 1,06M | 2,41% |
| 2025-07-31 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 125,00k | Derivative Exercise and Retained Stock | 5,00 | 1,04M | 2,47% |
| 2025-07-24 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 125,00k | Derivative Exercise and Retained Stock | 5,00 | 1,01M | 2,53% |
| 2025-07-22 | Dr. Ramkumar MandalamIndependent Director | 19,27k | 59,17k | Derivative Exercise and Retained Stock | 3,07 | 69,11k | 38,67% |
| 2025-07-22 | Dr. Ramkumar MandalamIndependent Director | -40,73k | 169,86k | Derivative Exercise and Sale | 3,07 - 7,24 | 69,11k | - |
| 2025-07-18 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 125,00k | Derivative Exercise and Retained Stock | 5,00 | 987,42k | 2,60% |
| 2025-07-08 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 125,00k | Derivative Exercise and Retained Stock | 5,00 | 962,42k | 2,67% |
| 2025-06-25 | Mr. Jerrell W. SheltonChairman, President & CEO | 25,00k | 125,00k | Derivative Exercise and Retained Stock | 5,00 | 937,42k | 2,74% |
| 2025-06-24 | Mr. Jerrell W. SheltonChairman, President & CEO | -16,34k | 33,65k | Derivative Exercise and Sale | 5,00 - 7,06 | 937,42k | - |
| 2025-06-24 | Dr. Ramkumar MandalamIndependent Director | 6,68k | 20,50k | Derivative Exercise and Retained Stock | 3,07 | 49,84k | 15,47% |
| 2025-06-24 | Dr. Ramkumar MandalamIndependent Director | -13,32k | 52,55k | Derivative Exercise and Sale | 3,07 - 7,02 | 49,84k | - |