| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | MLAB | $101.27 | 1,223 | $123,849.54 | 16,538 | 2026-06-16 | Filing |
| Director | AXTI | $115.24 | 6,172 | $711,284.12 | 50,275 | 2026-06-15 | Filing |
| Director | AXTI | $111.17 | 8,333 | $926,392.11 | 65,165 | 2026-06-15 | Filing |
| Large Shareholder, Officer, Director | VICR | $341.74 | 400 | $136,694.00 | 8,568,090 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $340.22 | 200 | $68,044.00 | 8,568,490 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $339.36 | 900 | $305,420.04 | 8,568,690 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $338.39 | 718 | $242,966.46 | 8,569,590 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $337.13 | 400 | $134,852.92 | 8,570,308 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $335.08 | 600 | $201,048.00 | 8,570,708 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $332.25 | 200 | $66,449.00 | 8,571,308 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $331.23 | 405 | $134,147.46 | 8,571,508 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $329.92 | 2,896 | $955,449.48 | 8,571,913 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $328.88 | 1,400 | $460,430.60 | 8,574,809 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $327.35 | 1,901 | $622,283.23 | 8,576,209 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $326.32 | 2,884 | $941,119.57 | 8,578,110 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $325.40 | 1,770 | $575,955.52 | 8,580,994 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $324.24 | 2,745 | $890,051.70 | 8,582,764 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $322.82 | 1,001 | $323,141.02 | 8,585,509 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $321.02 | 400 | $128,409.76 | 8,586,510 | 2026-06-16 | Filing |
| Large Shareholder, Officer, Director | VICR | $320.03 | 1,180 | $377,634.34 | 8,586,910 | 2026-06-16 | Filing |