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 |
|---|---|---|---|---|---|---|---|---|
| SITM | Pangrazio Vincent P | See Remarks | 09/11/2026 | Verkauf | 625.00 | 3,000 | 1,875,000 | Form 4 |
| SITM | Vashist Rajesh | Chief Executive Officer | 09/09/2026 | Schenkung | — | 0 | — | Form 4 |
| SITM | Vashist Rajesh | Chief Executive Officer | 09/09/2026 | Verkauf | 603.47 | 12,000 | 7,241,640 | Form 4 |
| SITM | Vashist Rajesh | Chief Executive Officer | 08/31/2026 | Schenkung | — | 650 | — | Form 4 |
| SITM | Vashist Rajesh | Chief Executive Officer | 08/31/2026 | Schenkung | — | 1,300 | — | Form 4 |
| SITM | Ahamad Samsheer | See Remarks | 08/20/2026 | Steuer-Abgabe | 598.81 | 1,484 | 888,634 | Form 4 |
| SITM | Howe Elizabeth A. | EVP, Chief Financial Officer | 08/20/2026 | Steuer-Abgabe | 598.81 | 2,740 | 1,640,739 | Form 4 |
| SITM | Assaderaghi Fariborz | See Remarks | 08/20/2026 | Steuer-Abgabe | 598.81 | 9,701 | 5,809,056 | Form 4 |
| SITM | Sevalia Piyush B | See Remarks | 08/20/2026 | Steuer-Abgabe | 598.81 | 9,701 | 5,809,056 | Form 4 |
| SITM | Bonnot Lionel | See Remarks | 08/20/2026 | Steuer-Abgabe | 598.81 | 9,630 | 5,766,540 | Form 4 |
| SITM | Pangrazio Vincent P | See Remarks | 08/20/2026 | Steuer-Abgabe | 598.81 | 5,419 | 3,244,951 | Form 4 |
| SITM | Vashist Rajesh | Chief Executive Officer | 08/20/2026 | Steuer-Abgabe | 598.81 | 29,054 | 17,397,826 | Form 4 |
| SITM | Frank Edward H. | Director | 08/17/2026 | Verkauf | 745.00 | 1,000 | 745,000 | Form 4 |
| SITM | Kreindl Torsten | Director | 08/17/2026 | Verkauf | 750.12 | 345 | 258,791 | Form 4 |
| SITM | Kreindl Torsten | Director | 08/14/2026 | Verkauf | 700.00 | 350 | 245,000 | Form 4 |
| SITM | Schuelke Katherine | Director | 08/11/2026 | Verkauf | 698.05 | 500 | 349,025 | Form 4 |
| SITM | Bonnot Lionel | See Remarks | 08/10/2026 | Verkauf | 725.00 | 1,500 | 1,087,500 | Form 4 |
| SITM | Kreindl Torsten | Director | 08/07/2026 | Verkauf | 715.00 | 700 | 500,500 | Form 4 |
| SITM | Kreindl Torsten | Director | 08/07/2026 | Verkauf | 735.00 | 350 | 257,250 | Form 4 |
| SITM | Piyush B Sevalia | Insider | 04/17/2026 | Verkauf | 484.05 | 2,419 | 1,170,917 | Form 4 |
| SITM | Ahamad Samsheer | See Remarks | 03/13/2026 | Schenkung | — | 17,167 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).