| 2026-05-11 | Dr. Howard H. XiaIndependent Non-Employee Director | -2,00k | 665,66k | Derivative Exercise and Sale | 21,67 - 368,00 | 47,75k | - |
| 2026-05-12 | Ms. Sherri R. LutherCFO & Treasurer | -2,00k | 745,92k | Automatic Disposition | 372,96 | 10,61k | -15,87% |
| 2026-04-22 | Ms. Sherri R. LutherCFO & Treasurer | -2,00k | 702,00k | Automatic Disposition | 351,00 | 12,61k | -13,69% |
| 2026-03-16 | Dr. Howard H. XiaIndependent Non-Employee Director | -4,24k | 949,06k | Derivative Exercise and Sale | 21,67 - 258,00 | 47,75k | - |
| 2026-03-10 | Dr. Julie Sheridan EngExec. VP of Optical Components & CTO | -1,45k | 375,39k | Automatic Disposition | 258,18 | 12,67k | -10,30% |
| 2026-03-09 | Mr. Stephen Andrew SkaggsIndependent Non-Employee Director | -3,52k | 856,55k | Automatic Disposition | 243,13 | 14,31k | -19,75% |
| 2026-03-06 | Mr. Enrico DigirolamoIndependent Non-Employee Chairman of the Board | -3,91k | 944,51k | Verkauf | 241,50 | 13,05k | -23,06% |
| 2026-03-06 | Mr. Enrico DigirolamoIndependent Non-Employee Chairman of the Board | -1,85k | 0,00 | Other Disposition | - | 13,05k | -12,40% |
| 2026-03-02 | Dr. Julie Sheridan EngExec. VP of Optical Components & CTO | -2,79k | 813,65k | Automatic Disposition | 291,42 | 14,12k | -16,51% |
| 2026-02-12 | Ms. Sherri R. LutherCFO & Treasurer | -4,00k | 870,95k | Automatic Disposition | 217,74 | 14,61k | -21,50% |
| 2025-12-10 | Mr. Joseph J. CorasantiIndependent Non-Employee Director | -15,00k | 2,95M | Verkauf | 196,74 | 77,64k | -16,19% |
| 2025-12-03 | Ms. Michelle M. SterlingIndependent Non-Employee Director | -2,00k | 329,02k | Verkauf | 164,51 | 6,37k | -23,89% |
| 2025-12-01 | Ms. Ilaria MocciaroSenior VP, CAO & Corporate Controller | -1,38k | 224,05k | Verkauf | 162,71 | 7,77k | -15,06% |
| 2025-12-02 | Dr. Howard H. XiaIndependent Non-Employee Director | -2,00k | 296,66k | Derivative Exercise and Sale | 21,67 - 172,00 | 47,75k | - |
| 2025-11-28 | Dr. Howard H. XiaIndependent Non-Employee Director | -1.000,00 | 136,69k | Derivative Exercise and Sale | 21,67 - 158,36 | 47,75k | - |
| 2025-11-21 | Mr. Enrico DigirolamoIndependent Non-Employee Chairman of the Board | -2,83k | 381,76k | Verkauf | 134,85 | 18,81k | -13,08% |
| 2025-11-20 | Mr. Stephen Andrew SkaggsIndependent Non-Employee Director | -2,00k | 300,00k | Automatic Disposition | 150,00 | 17,84k | -10,08% |
| 2025-11-14 | Mr. Michael L. DreyerIndependent Non-Employee Director | -11,57k | 1,68M | Verkauf | 144,88 | 9,81k | -54,11% |
| 2025-11-07 | Mr. Joseph J. CorasantiIndependent Non-Employee Director | -9,72k | 1,07M | Derivative Exercise and Sale | 35,25 - 151,25 | 92,64k | - |
| 2025-11-06 | Dr. Giovanni BarbarossaSpecial Advisor to the CEO | -60,71k | 9,71M | Automatic Disposition | 160,00 | 131,96k | -31,51% |
| 2025-10-29 | Dr. Giovanni BarbarossaSpecial Advisor to the CEO | -59,48k | 5,97M | Derivative Exercise and Sale | 35,25 - 141,10 | 192,66k | - |
| 2025-10-29 | Mr. Stephen Andrew SkaggsIndependent Non-Employee Director | -2,00k | 280,00k | Automatic Disposition | 140,00 | 19,84k | -9,16% |
| 2025-10-24 | Mr. Stephen Andrew SkaggsIndependent Non-Employee Director | -2,00k | 260,00k | Automatic Disposition | 130,00 | 21,84k | -8,39% |
| 2025-10-21 | Mr. Rob BeardChief Strategy & Legal Affairs Officer and Corporate Secretary | -5,62k | 675,28k | Sale to Issuer | 120,20 | 7,70k | -42,20% |
| 2025-10-11 | Ms. Sherri R. LutherCFO & Treasurer | -18,56k | 2,06M | Sale to Issuer | 111,10 | 18,61k | -49,94% |
| 2025-08-29 | Dr. Julie Sheridan EngExec. VP of Optical Components & CTO | -7,14k | 647,05k | Verkauf | 90,36 - 93,54 | 7,61k | -48,40% |
| 2025-08-28 | Dr. Julie Sheridan EngExec. VP of Optical Components & CTO | -6,69k | 606,40k | Sale to Issuer | 90,71 | 7,61k | -46,77% |
| 2025-08-28 | Ms. Ilaria MocciaroSenior VP, CAO & Corporate Controller | -1,01k | 91,80k | Sale to Issuer | 90,71 | 4,65k | -17,89% |
| 2025-08-28 | Dr. Giovanni BarbarossaSpecial Advisor to the CEO | -20,81k | 1,89M | Sale to Issuer | 90,71 | 181,94k | -10,26% |
| 2025-08-13 | Mr. Stephen Andrew SkaggsIndependent Non-Employee Director | -2,00k | 244,46k | Automatic Disposition | 122,23 | 20,80k | -8,77% |
| 2025-07-16 | Dr. Christopher S. KoeppenInsider | -8,56k | 836,44k | Automatic Disposition | 94,59 - 100,00 | 17,75k | -32,53% |
| 2025-06-16 | Dr. Howard H. XiaIndependent Non-Employee Director | -1.000,00 | 63,04k | Derivative Exercise and Sale | 17,84 - 80,88 | 44,92k | - |
| 2025-06-11 | Dr. Howard H. XiaIndependent Non-Employee Director | -1.000,00 | 65,16k | Derivative Exercise and Sale | 17,84 - 83,00 | 44,92k | - |