| 22 September 2026 | David Paul MaughanOther Level B | Sell Tax related | 7,501 | $182.34 | $1,367,732.34 | 86,604 |
| 31 July 2026 | BERKSHIRE HATHAWAY INC20% Owner | Sell Regular sell transaction (market) | 182,980 | $199.55 | $36,513,293.04 | 28,697,229 |
| 16 June 2026 | Javier J. RodriguezCEO | Sell Regular sell transaction (market) | 39,407 | $209.28 | $8,247,018.15 | 840,408 |
| 15 June 2026 | Javier J. RodriguezCEO | Sell Regular sell transaction (market) | 30,000 | $209.50 | $6,285,090.00 | 879,815 |
| 15 June 2026 | Kathleen Alyce WatersChief Legal/Compliance Officer | Sell Regular sell transaction (market) | 8,950 | $207.84 | $1,860,203.80 | 115,649 |
| 15 June 2026 | Kathleen Alyce WatersChief Legal/Compliance Officer | Sell Regular sell transaction (market) | 6,455 | $209.17 | $1,350,172.99 | 109,194 |
| 15 May 2026 | James O HeartyChief Legal/Compliance Officer | Sell Regular sell transaction (market) | 15,000 | $193.98 | $2,909,745.00 | 22,389 |
| 14 May 2026 | James O HeartyChief Legal/Compliance Officer | Sell Option/Award related | 3,231 | $198.10 | $640,061.10 | 38,506 |
| 14 May 2026 | James O HeartyChief Legal/Compliance Officer | Sell Tax related | 1,117 | $198.10 | $221,277.70 | 37,389 |
| 12 May 2026 | David Paul MaughanOther Level B | Sell Regular sell transaction (market) | 13,456 | $199.25 | $2,681,161.82 | 94,105 |