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 |
|---|---|---|---|---|---|---|---|---|
| SXI | Arets Max | VP; Chief Information Officer | 09/04/2026 | Kauf | 273.94 | 42 | 11,505 | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 09/04/2026 | Kauf | 274.20 | 3 | 823 | Form 4 |
| SXI | Chorman Thomas E | Director | 09/01/2026 | Verkauf | 284.89 | 50 | 14,245 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/31/2026 | Verkauf | 290.82 | 9,000 | 2,617,358 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/31/2026 | Verkauf | 290.81 | 4,000 | 1,163,250 | Form 4 |
| SXI | Glass Alan J | Vice President | 08/24/2026 | Verkauf | 303.19 | 1,391 | 421,730 | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/24/2026 | Verkauf | 306.13 | 2,300 | 704,090 | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Steuer-Abgabe | 310.28 | 156 | 48,404 | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Optionsausübung | — | 342 | — | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Steuer-Abgabe | 310.28 | 180 | 55,850 | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Optionsausübung | — | 395 | — | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Steuer-Abgabe | 310.28 | 392 | 121,630 | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Optionsausübung | — | 863 | — | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Steuer-Abgabe | 310.28 | 393 | 121,940 | Form 4 |
| SXI | Glass Alan J | CLO, VP & Secretary | 08/21/2026 | Optionsausübung | — | 912 | — | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 19 | 5,895 | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Optionsausübung | — | 69 | — | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 11 | 3,413 | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Optionsausübung | — | 39 | — | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 12 | 3,723 | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 26 | 8,067 | Form 4 |
| SXI | Rangel Danielle | VP & Chief Accounting Officer | 08/21/2026 | Optionsausübung | — | 85 | — | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 43 | 13,342 | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 41 | 12,721 | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 08/21/2026 | Optionsausübung | — | 168 | — | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 08/21/2026 | Optionsausübung | — | 176 | — | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 08/21/2026 | Zuteilung | 308.43 | 0 | 0 | Form 4 |
| SXI | Arets Max | VP; Chief Information Officer | 08/21/2026 | Zuteilung | 308.15 | 1 | 308 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Steuer-Abgabe | 310.28 | 817 | 253,499 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Optionsausübung | — | 2,076 | — | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Steuer-Abgabe | 310.28 | 851 | 264,048 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Optionsausübung | — | 2,300 | — | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Steuer-Abgabe | 310.28 | 2,837 | 880,264 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Optionsausübung | — | 7,208 | — | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Steuer-Abgabe | 310.28 | 1,644 | 510,100 | Form 4 |
| SXI | Dunbar David A. | President/CEO/Chairman | 08/21/2026 | Optionsausübung | — | 4,441 | — | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Optionsausübung | — | 830 | — | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Steuer-Abgabe | 310.28 | 375 | 116,355 | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Optionsausübung | — | 952 | — | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Steuer-Abgabe | 310.28 | 327 | 101,462 | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Steuer-Abgabe | 310.28 | 667 | 206,957 | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Optionsausübung | — | 1,693 | — | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Steuer-Abgabe | 310.28 | 223 | 69,192 | Form 4 |
| SXI | Sarcevic Ademir | Vice President/CFO/Treasurer | 08/21/2026 | Optionsausübung | — | 602 | — | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 46 | 14,273 | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Optionsausübung | — | 161 | — | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 41 | 12,721 | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Optionsausübung | — | 145 | — | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 34 | 10,550 | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Steuer-Abgabe | 310.28 | 68 | 21,099 | Form 4 |
| SXI | Kshirsagar Vineet | Chief Strategy Officer | 08/21/2026 | Optionsausübung | — | 239 | — | Form 4 |
| SXI | Newbury Michelle | Chief HR Officer & VP | 08/21/2026 | Steuer-Abgabe | 310.28 | 36 | 11,170 | Form 4 |
| SXI | Newbury Michelle | Chief HR Officer & VP | 08/21/2026 | Optionsausübung | — | 126 | — | Form 4 |
| SXI | Davenport Robin J | Director | 08/21/2026 | Zuteilung | 308.08 | 3 | 924 | Form 4 |
| SXI | Chorman Thomas E | Director | 08/03/2026 | Verkauf | 305.56 | 50 | 15,278 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).