| Aug 17, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 2,546 | $80.26 | $204K@ $80.26 | 9,418,135 | Form 4 |
| Aug 17, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 6,157 | $80.26 | $494K@ $80.26 | 9,420,681 | Form 4 |
| Aug 17, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 2,903 | $80.26 | $233K@ $80.26 | 9,414,524 | Form 4 |
| Aug 17, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 7,020 | $80.26 | $563K@ $80.26 | 9,417,427 | Form 4 |
| Aug 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 11,931 | $80.26 | $958K@ $80.26 | 9,435,057 | Form 4 |
| Aug 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 28,853 | $80.26 | $2.3M@ $80.26 | 9,446,988 | Form 4 |
| Aug 7, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 4,514 | — | — | 4,514 | Form 4 |
| Jul 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 21,986 | — | — | 21,986 | Form 4 |
| Jul 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 14,658 | — | — | 14,658 | Form 4 |
| May 28, 2026 | PI | Grant or awardCode A · direct | 2,085 | — | — | 2,085 | Form 4 |
| May 28, 2026 | PI | Option exerciseCode M · direct | 3,425 | — | — | 13,274 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 484 | $93.85 | $45K@ $93.85 | 9,410,407 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 1,169 | $93.85 | $110K@ $93.85 | 9,410,891 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 11,931 | $93.85 | $1.1M@ $93.85 | 9,409,722 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 28,853 | $93.85 | $2.7M@ $93.85 | 9,421,653 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 82 | $93.85 | $8K@ $93.85 | 9,392,800 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 196 | $93.85 | $18K@ $93.85 | 9,392,882 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 2,629 | $93.85 | $247K@ $93.85 | 9,392,686 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 6,356 | $93.85 | $597K@ $93.85 | 9,395,315 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 2,204 | $93.85 | $207K@ $93.85 | 9,388,959 | Form 4 |
| May 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 5,329 | $93.85 | $500K@ $93.85 | 9,391,163 | Form 4 |
| May 13, 2026 | INTCDirector | Grant or awardCode A · direct | 2,782 | — | — | 2,782 | Form 4 |
| May 8, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 3,446 | — | — | 3,446 | Form 4 |
| May 7, 2026 | INTCDirector | Option exerciseCode M · direct | 12,552 | — | — | 17,684 | Form 4 |
| May 1, 2026 | MCHPPresident, CEO and Chair of Bd | Open-market saleCode S · indirect | 76,469 | $93.58 | $7.2M@ $93.58 | 9,385,834 | Form 4 |
| Apr 30, 2026 | MCHPPresident, CEO and Chair of Bd | Open-market saleCode S · indirect | 33,502 | $92.37 | $3.1M@ $92.37 | 9,462,303 | Form 4 |
| Apr 23, 2026 | MCHPPresident, CEO and Chair of Bd | Open-market saleCode S · indirect | 416,581 | $88.53 | $36.9M@ $88.53 | 9,495,805 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 29,825 | — | — | 29,825 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 19,884 | — | — | 19,884 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 971 | — | — | 971 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 648 | — | — | 648 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 25,342 | — | — | 25,342 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 16,895 | — | — | 16,895 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 24,324 | — | — | 24,324 | Form 4 |
| Apr 1, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 16,216 | — | — | 16,216 | Form 4 |
| Mar 2, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · indirect | 580 | $49.26 | $29K@ $49.26 | 9,912,386 | Form 4 |
| Feb 16, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 42 | $78.94 | $3K@ $78.94 | 9,836,230 | Form 4 |
| Feb 16, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 100 | $78.94 | $8K@ $78.94 | 9,836,272 | Form 4 |
| Feb 16, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 115 | $78.94 | $9K@ $78.94 | 9,836,172 | Form 4 |
| Feb 16, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 278 | $78.94 | $22K@ $78.94 | 9,836,287 | Form 4 |
| Feb 16, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 708 | $78.94 | $56K@ $78.94 | 9,836,009 | Form 4 |
| Feb 16, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 1,711 | $78.94 | $135K@ $78.94 | 9,836,717 | Form 4 |
| Feb 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 53,285 | $78.94 | $4.2M@ $78.94 | 9,911,806 | Form 4 |
| Feb 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 128,861 | $78.94 | $10.2M@ $78.94 | 9,965,091 | Form 4 |
| Feb 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 1,853 | $78.94 | $146K@ $78.94 | 9,835,006 | Form 4 |
| Feb 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 4,480 | $78.94 | $354K@ $78.94 | 9,836,859 | Form 4 |
| Feb 15, 2026 | MCHPPresident, CEO and Chair of Bd | Shares withheld for tax or exercise priceCode F · indirect | 1,802 | $78.94 | $142K@ $78.94 | 9,832,379 | Form 4 |
| Feb 15, 2026 | MCHPPresident, CEO and Chair of Bd | Option exerciseCode M · indirect | 6,731 | $78.94 | $531K@ $78.94 | 9,834,181 | Form 4 |
| Feb 12, 2026 | MCHPPresident, CEO and Chair of Bd | Open-market saleCode S · indirect | 94,869 | $82.46 | $7.8M@ $82.46 | 9,827,450 | Form 4 |
| Feb 6, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 5,608 | — | — | 5,608 | Form 4 |
| Jan 28, 2026 | MCHPPresident, CEO and Chair of Bd | Open-market saleCode S · indirect | 98,814 | $80.55 | $8.0M@ $80.55 | 9,922,319 | Form 4 |
| Jan 22, 2026 | MCHPPresident, CEO and Chair of Bd | Open-market saleCode S · indirect | 18,509 | $79.20 | $1.5M@ $79.20 | 10,021,133 | Form 4 |
| Jan 2, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 28,833 | — | — | 28,833 | Form 4 |
| Jan 2, 2026 | MCHPPresident, CEO and Chair of Bd | Grant or awardCode A · direct | 19,222 | — | — | 19,222 | Form 4 |
| Dec 5, 2025 | MCHPPresident, CEO and Chair of Bd | GiftCode G · indirect | 138,000 | $65.81 | $9.1M@ $65.81 | 10,039,642 | Form 4 |