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 |
|---|---|---|---|---|---|---|---|---|
| MTSI | Dennehy Robert | Senior VP and COO | 10/28/2026 | Steuer-Abgabe | 260.92 | 241 | 62,882 | Form 4 |
| MTSI | Hwang Donghyun Thomas | SVP, Global Sales | 10/28/2026 | Steuer-Abgabe | 260.92 | 229 | 59,751 | Form 4 |
| MTSI | Roth Ambra R. | SVP, GC and Secretary | 10/28/2026 | Steuer-Abgabe | 260.92 | 279 | 72,797 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 10/28/2026 | Steuer-Abgabe | 260.92 | 409 | 106,716 | Form 4 |
| MTSI | Daly Stephen G | President and CEO | 10/28/2026 | Steuer-Abgabe | 260.92 | 1,637 | 427,126 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 10/26/2026 | Verkauf | 236.60 | 1,027 | 242,988 | Form 4 |
| MTSI | Roth Ambra R. | SVP, GC and Secretary | 10/23/2026 | Steuer-Abgabe | 236.24 | 301 | 71,108 | Form 4 |
| MTSI | Dennehy Robert | Senior VP and COO | 10/23/2026 | Steuer-Abgabe | 236.24 | 260 | 61,422 | Form 4 |
| MTSI | Hwang Donghyun Thomas | SVP, Global Sales | 10/23/2026 | Steuer-Abgabe | 236.24 | 246 | 58,115 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 10/23/2026 | Steuer-Abgabe | 236.24 | 428 | 101,111 | Form 4 |
| MTSI | Daly Stephen G | President and CEO | 10/23/2026 | Steuer-Abgabe | 236.24 | 1,556 | 367,589 | Form 4 |
| MTSI | Dennehy Robert | Senior VP and COO | 10/21/2026 | Zuteilung | — | 2,104 | — | Form 4 |
| MTSI | Hwang Donghyun Thomas | SVP, Global Sales | 10/21/2026 | Zuteilung | — | 1,439 | — | Form 4 |
| MTSI | Roth Ambra R. | SVP, GC and Secretary | 10/21/2026 | Zuteilung | — | 1,401 | — | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 10/21/2026 | Zuteilung | — | 2,277 | — | Form 4 |
| MTSI | Daly Stephen G | President and CEO | 10/21/2026 | Zuteilung | — | 5,941 | — | Form 4 |
| MTSI | Roth Ambra R. | SVP, GC and Secretary | 10/01/2026 | Verkauf | 300.00 | 653 | 195,900 | Form 4 |
| MTSI | Dennehy Robert | Senior VP and COO | 08/28/2026 | Verkauf | 275.20 | 252 | 69,350 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 329.75 | 300 | 98,925 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 328.78 | 1,600 | 526,048 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 327.78 | 1,699 | 556,898 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 326.51 | 500 | 163,255 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 325.26 | 900 | 292,734 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 330.67 | 400 | 132,268 | Form 4 |
| MTSI | Kober John | Senior VP and CFO | 08/17/2026 | Verkauf | 320.57 | 1,590 | 509,706 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).