| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | IRMD | $87.35 | 3,451 | $301,444.85 | 2,176,251 | 2026-05-18 | Filing |
| Large Shareholder, Officer, Director | IRMD | $85.95 | 298 | $25,613.10 | 2,179,702 | 2026-05-18 | Filing |
| Officer | H | $172.00 | 4,658 | $801,176.00 | 13,338 | 2026-05-18 | Filing |
| Officer | H | $172.00 | 4,024 | $692,128.00 | 17,996 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $210.44 | 900 | $189,397.98 | 531,311 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $209.46 | 5,066 | $1,061,105.11 | 532,211 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $208.68 | 14,901 | $3,109,548.13 | 537,277 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $207.66 | 16,347 | $3,394,691.58 | 552,178 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $206.79 | 3,210 | $663,810.67 | 568,525 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $205.63 | 1,200 | $246,753.24 | 571,735 | 2026-05-18 | Filing |
| Officer, Director | DDOG | $204.47 | 1,600 | $327,153.92 | 572,935 | 2026-05-18 | Filing |
| Officer | AMKR | $71.63 | 5,000 | $358,150.00 | 38,904 | 2026-05-18 | Filing |
| Officer | AMKR | $64.60 | 1,000 | $64,600.00 | 133,138 | 2026-05-19 | Filing |
| | CBOE | $358.09 | 1,223 | $437,944.07 | 13,807 | 2026-05-18 | Filing |
| | UTHR | $572.36 | 120 | $68,683.60 | 40,513 | 2026-05-19 | Filing |
| | UTHR | $571.24 | 562 | $321,035.92 | 40,633 | 2026-05-19 | Filing |
| | UTHR | $570.35 | 1,099 | $626,815.42 | 41,195 | 2026-05-19 | Filing |
| | UTHR | $569.42 | 1,393 | $793,198.72 | 42,294 | 2026-05-19 | Filing |
| | UTHR | $568.46 | 1,640 | $932,275.88 | 43,687 | 2026-05-19 | Filing |
| | UTHR | $567.38 | 1,149 | $651,920.54 | 45,327 | 2026-05-19 | Filing |