MERCURY SYSTEMS INC MRCY
CIK 0001049521
Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $67.53M
- Sold
- $260.28M
Sep 1, 2023 – Sep 8, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-09-03 | Ratner Steven EVP, CHRO | Sale | $338.03K 4,000 shares sold | 17.19% sold Direct holding | ▾ |
| 2026-08-26 | Ballhaus William L Chairman, President & CEO · Director | Sale | $4.37M 49,090 shares sold | 11.95% sold Direct holding | ▾ |
| 2026-08-25 | Ballhaus William L Chairman, President & CEO · Director | Sale | $9.68M 111,076 shares sold | 24.49% sold Direct holding | ▾ |
| 2026-08-24 | Ballhaus William L Chairman, President & CEO · Director | Sale | $9.68M 108,209 shares sold | 26.52% sold Direct holding | ▾ |
| 2026-08-21 | Ratner Steven EVP, CHRO | Sale | $32.52K 356 shares sold | 100.00% sold Indirect holding | ▾ |
| 2026-08-21 | KUPINSKY STUART EVP, CLO & Corp Sec | Sale10b5-1 footnote | $95.23K 1,000 shares sold | 1.74% sold Direct holding | ▾ |
| 2026-08-21 | Ballhaus William L Chairman, President & CEO · Director | Sale | $6.01M 65,000 shares sold | 20.25% sold Direct holding | ▾ |
| 2026-08-20 | Munro Douglas SVP, CAO | Sale | $10.65K 109 shares sold | 0.83% sold Direct holding | ▾ |
| 2026-08-20 | Ratner Steven EVP, CHRO | Sale | $100.21K 1,026 shares sold | 4.22% sold Direct holding | ▾ |
| 2026-08-20 | Farnsworth David E. EVP, CFO | Sale | $645.82K 6,612 shares sold | 5.31% sold Direct holding | ▾ |
Showing 30 / 37 record groups in 2026. The complete set is available through the API.
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