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 |
|---|---|---|---|---|---|---|---|---|
| MRCY | Ratner Steven | EVP, CHRO | 09/03/2026 | Verkauf | 84.51 | 4,000 | 338,030 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/26/2026 | Verkauf | 89.74 | 10,814 | 970,492 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/26/2026 | Verkauf | 88.91 | 38,276 | 3,403,234 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/26/2026 | Optionsausübung | 43.00 | 68,476 | 2,944,468 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/25/2026 | Verkauf | 87.99 | 3,448 | 303,400 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/25/2026 | Verkauf | 87.09 | 107,628 | 9,373,215 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/25/2026 | Optionsausübung | 43.00 | 153,676 | 6,608,068 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/24/2026 | Verkauf | 90.60 | 2,738 | 248,063 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/24/2026 | Verkauf | 89.47 | 105,471 | 9,436,807 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/24/2026 | Optionsausübung | 43.00 | 11,348 | 487,964 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/24/2026 | Optionsausübung | 42.00 | 140,650 | 5,907,300 | Form 4 |
| MRCY | Ratner Steven | EVP, CHRO | 08/21/2026 | Verkauf | 91.36 | 356 | 32,524 | Form 4 |
| MRCY | Kupinsky Stuart | EVP, CLO & Corp Sec | 08/21/2026 | Verkauf | 95.23 | 1,000 | 95,230 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/21/2026 | Verkauf | 93.51 | 204 | 19,076 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/21/2026 | Verkauf | 92.40 | 64,796 | 5,987,410 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/21/2026 | Optionsausübung | 42.00 | 92,850 | 3,899,700 | Form 4 |
| MRCY | Munro Douglas | SVP, CAO | 08/20/2026 | Verkauf | 97.67 | 109 | 10,646 | Form 4 |
| MRCY | Ratner Steven | EVP, CHRO | 08/20/2026 | Verkauf | 97.67 | 1,026 | 100,213 | Form 4 |
| MRCY | Farnsworth David E. | EVP, CFO | 08/20/2026 | Verkauf | 97.67 | 6,612 | 645,817 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/20/2026 | Verkauf | 97.67 | 22,010 | 2,149,792 | Form 4 |
| MRCY | Munro Douglas | SVP, CAO | 08/19/2026 | Verkauf | 100.31 | 548 | 54,968 | Form 4 |
| MRCY | Ratner Steven | EVP, CHRO | 08/19/2026 | Verkauf | 100.31 | 2,187 | 219,369 | Form 4 |
| MRCY | Kupinsky Stuart | EVP, CLO & Corp Sec | 08/19/2026 | Verkauf | 100.31 | 1,308 | 131,200 | Form 4 |
| MRCY | Farnsworth David E. | EVP, CFO | 08/19/2026 | Verkauf | 100.31 | 8,155 | 817,995 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/19/2026 | Verkauf | 100.31 | 26,802 | 2,688,401 | Form 4 |
| MRCY | Munro Douglas | SVP, CAO | 08/18/2026 | Verkauf | 111.36 | 494 | 55,011 | Form 4 |
| MRCY | Ratner Steven | EVP, CHRO | 08/18/2026 | Verkauf | 111.36 | 1,971 | 219,486 | Form 4 |
| MRCY | Kupinsky Stuart | EVP, CLO & Corp Sec | 08/18/2026 | Verkauf | 111.36 | 1,178 | 131,179 | Form 4 |
| MRCY | Farnsworth David E. | EVP, CFO | 08/18/2026 | Verkauf | 111.36 | 7,347 | 818,145 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/18/2026 | Verkauf | 111.36 | 24,144 | 2,688,620 | Form 4 |
| MRCY | Munro Douglas | SVP, CAO | 08/17/2026 | Verkauf | 109.95 | 404 | 44,420 | Form 4 |
| MRCY | Ratner Steven | EVP, CHRO | 08/17/2026 | Verkauf | 109.95 | 1,084 | 119,187 | Form 4 |
| MRCY | Kupinsky Stuart | EVP, CLO & Corp Sec | 08/17/2026 | Verkauf | 109.95 | 1,195 | 131,391 | Form 4 |
| MRCY | Farnsworth David E. | EVP, CFO | 08/17/2026 | Verkauf | 109.95 | 1,345 | 147,884 | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/17/2026 | Verkauf | 109.95 | 3,536 | 388,786 | Form 4 |
| MRCY | Ratner Steven | EVP, CHRO | 08/14/2026 | Abgabe | — | 2,695 | — | Form 4 |
| MRCY | Kupinsky Stuart | EVP, CLO & Corp Sec | 08/14/2026 | Abgabe | — | 6,977 | — | Form 4 |
| MRCY | Farnsworth David E. | EVP, CFO | 08/14/2026 | Abgabe | — | 16,275 | — | Form 4 |
| MRCY | Ballhaus William L | Chairman, President & CEO | 08/14/2026 | Abgabe | — | 70,287 | — | Form 4 |
| MRCY | Nearhos Barry R | Director | 07/16/2026 | Zuteilung | — | 170 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).