Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/11/2026 | Kauf | 223.84 | 5,185 | 1,160,603 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/11/2026 | Kauf | 223.15 | 176,547 | 39,396,322 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/11/2026 | Kauf | 222.59 | 135,482 | 30,156,762 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/11/2026 | Kauf | 221.52 | 7,596 | 1,682,658 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/10/2026 | Kauf | 224.11 | 2,042 | 457,624 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/10/2026 | Kauf | 223.44 | 47,819 | 10,684,548 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/10/2026 | Kauf | 222.52 | 97,992 | 21,805,435 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/10/2026 | Kauf | 221.57 | 108,147 | 23,961,666 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/09/2026 | Kauf | 222.38 | 64,965 | 14,447,112 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/09/2026 | Kauf | 221.13 | 213,574 | 47,226,807 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/09/2026 | Kauf | 220.37 | 32,765 | 7,220,380 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/08/2026 | Kauf | 222.56 | 17,815 | 3,964,842 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/08/2026 | Kauf | 221.82 | 249,866 | 55,425,001 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/08/2026 | Kauf | 220.77 | 141,819 | 31,308,898 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/04/2026 | Kauf | 224.47 | 788 | 176,883 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/04/2026 | Kauf | 223.81 | 96,031 | 21,492,785 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/04/2026 | Kauf | 222.92 | 268,220 | 59,792,541 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/03/2026 | Kauf | 225.35 | 78,575 | 17,706,978 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/03/2026 | Kauf | 224.90 | 253,253 | 56,956,524 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/03/2026 | Kauf | 223.58 | 15,716 | 3,513,821 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/03/2026 | Kauf | 222.81 | 22,720 | 5,062,134 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/02/2026 | Kauf | 223.93 | 144,179 | 32,285,629 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/02/2026 | Kauf | 223.35 | 97,068 | 21,680,380 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/02/2026 | Kauf | 222.46 | 63,286 | 14,078,717 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/02/2026 | Kauf | 221.19 | 24,667 | 5,455,973 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/01/2026 | Kauf | 223.83 | 8,870 | 1,985,350 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/01/2026 | Kauf | 223.15 | 105,105 | 23,454,055 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/01/2026 | Kauf | 222.22 | 69,586 | 15,463,443 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 09/01/2026 | Kauf | 221.35 | 21,239 | 4,701,344 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/31/2026 | Kauf | 224.02 | 1,174 | 262,996 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/31/2026 | Kauf | 223.30 | 41,687 | 9,308,524 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/31/2026 | Kauf | 222.30 | 102,195 | 22,718,030 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/31/2026 | Kauf | 221.32 | 155,944 | 34,513,978 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/28/2026 | Kauf | 222.12 | 68,859 | 15,295,064 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/28/2026 | Kauf | 220.77 | 124,008 | 27,377,581 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/28/2026 | Kauf | 220.29 | 58,533 | 12,894,217 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/27/2026 | Kauf | 221.06 | 1,067 | 235,868 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/27/2026 | Kauf | 220.05 | 47,555 | 10,464,364 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/27/2026 | Kauf | 219.41 | 235,978 | 51,775,367 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/26/2026 | Kauf | 222.18 | 52,068 | 11,568,692 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/26/2026 | Kauf | 221.43 | 211,098 | 46,743,683 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/26/2026 | Kauf | 220.84 | 12,334 | 2,723,839 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/25/2026 | Kauf | 223.74 | 15,774 | 3,529,220 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/25/2026 | Kauf | 223.04 | 23,321 | 5,201,621 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/25/2026 | Kauf | 222.04 | 128,729 | 28,582,652 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/25/2026 | Kauf | 221.12 | 101,653 | 22,477,999 | Form 4 |
| RSG | Brummer Gregg | EVP, COO | 08/25/2026 | Steuer-Abgabe | 220.96 | 219 | 48,390 | Form 4 |
| RSG | Brummer Gregg | EVP, COO | 08/25/2026 | Optionsausübung | — | 528 | — | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/24/2026 | Kauf | 223.73 | 42,177 | 9,436,176 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/24/2026 | Kauf | 222.84 | 217,350 | 48,434,861 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/24/2026 | Kauf | 222.45 | 42,112 | 9,367,814 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/21/2026 | Kauf | 220.91 | 931 | 205,667 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/21/2026 | Kauf | 220.38 | 181,392 | 39,974,625 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/21/2026 | Kauf | 219.59 | 9,038 | 1,984,630 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/20/2026 | Kauf | 221.78 | 3,700 | 820,568 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/20/2026 | Kauf | 220.74 | 78,026 | 17,223,701 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/20/2026 | Kauf | 219.92 | 127,199 | 27,973,858 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/19/2026 | Kauf | 224.09 | 2,778 | 622,509 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/19/2026 | Kauf | 223.45 | 68,569 | 15,321,606 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/19/2026 | Kauf | 222.66 | 57,464 | 12,794,664 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).