| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | DDOG | $195.60 | 400 | $78,240.00 | 21,240 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $202.58 | 2,550 | $516,572.63 | 835,679 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $201.85 | 19,862 | $4,009,180.45 | 838,229 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $200.74 | 19,674 | $3,949,293.84 | 858,091 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $199.88 | 41,646 | $8,324,177.49 | 877,765 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $198.97 | 23,393 | $4,654,399.94 | 919,411 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $197.88 | 14,804 | $2,929,399.24 | 942,804 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $197.05 | 3,812 | $751,172.90 | 957,608 | 2026-05-11 | Filing |
| Officer, Director | DDOG | $195.63 | 1,400 | $273,885.78 | 961,420 | 2026-05-11 | Filing |
| Director | IRM | $128.97 | 1,892 | $244,011.24 | 40,196 | 2026-05-12 | Filing |
| | UTHR | $581.94 | 258 | $150,139.23 | 5,028 | 2026-05-12 | Filing |
| Officer, Director | P | $93.41 | 4,300 | $401,663.00 | 1,849,633 | 2026-05-11 | Filing |
| Officer, Director | P | $92.22 | 6,825 | $629,401.50 | 1,853,933 | 2026-05-11 | Filing |
| Officer, Director | P | $91.41 | 11,675 | $1,067,211.75 | 1,860,758 | 2026-05-11 | Filing |
| Officer, Director | P | $90.15 | 167,068 | $15,061,180.20 | 1,872,433 | 2026-05-11 | Filing |
| Officer, Director | P | $89.26 | 21,239 | $1,895,793.14 | 2,039,501 | 2026-05-11 | Filing |
| Officer, Director | P | $88.40 | 43,918 | $3,882,351.20 | 2,060,740 | 2026-05-11 | Filing |
| Officer, Director | P | $87.19 | 82,967 | $7,233,892.73 | 2,104,658 | 2026-05-11 | Filing |
| Officer, Director | P | $86.54 | 117,702 | $10,185,931.08 | 2,187,625 | 2026-05-11 | Filing |
| Officer, Director | P | $85.63 | 27,900 | $2,389,077.00 | 2,305,327 | 2026-05-11 | Filing |