MERCURY SYSTEMS INC (MRCY)
Nasdaq · Electronic Components & Accessories · Inc. MA
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 8 signals for MERCURY SYSTEMS INC. Most notable: 2026-09-16: Filed 8-K disclosing material agreement; 2026-08-24: Ballhaus William L (director) sold $9.4M of stock; 2026-08-25: Ballhaus William L (director) sold $9.4M of stock. Federal contract obligations over the last 24 months total $287,100. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleBallhaus William L (director) sold $3.4M of stock
- Large insider saleBallhaus William L (director) sold $9.4M of stock
- Large insider saleBallhaus William L (director) sold $9.4M of stock
- Large insider saleBallhaus William L (director) sold $6.0M of stock
- Large insider saleBallhaus William L (director) sold $2.1M of stock
- Large insider saleBallhaus William L (director) sold $2.7M of stock
- Large insider saleBallhaus William L (director) sold $2.7M of stock
- Large insider saleJANA Partners Management, LP (director) sold $9.0M of stock
- Large insider saleJANA Partners Management, LP (director) sold $15.2M of stock
- Large insider saleJANA Partners Management, LP (director) sold $17.2M of stock
- Large insider saleJANA Partners Management, LP (director) sold $32.4M of stock
- Large insider saleJANA Partners Management, LP (director) sold $75.5M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-28 | Ostfeld Scott | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | Carvalho Orlando D | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | DISBROW LISA S | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | LANCE HOWARD L | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | BUA JEAN A | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | Nearhos Barry R | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | Plunkett Debora A | director | A | 2,348 | 0 | $0 |
| 2026-10-28 | DEMURO GERARD J | director | A | 2,348 | 0 | $0 |
| 2026-10-21 | KUPINSKY STUART | officer | S | 1,000 | 76 | $76,000 |
| 2026-10-15 | Nearhos Barry R | director | A | 235 | 0 | $0 |
| 2026-09-21 | KUPINSKY STUART | officer | S | 1,000 | 86.52 | $86,520 |
| 2026-09-03 | Ratner Steven | officer | S | 4,000 | 84.51 | $338,030 |
| 2026-08-26 | Ballhaus William L | director | M | 68,476 | 43 | $2,944,468 |
| 2026-08-26 | Ballhaus William L | director | S | 38,276 | 88.91 | $3,403,234 |
| 2026-08-26 | Ballhaus William L | director | S | 10,814 | 89.74 | $970,492 |
| 2026-08-25 | Ballhaus William L | director | M | 153,676 | 43 | $6,608,068 |
| 2026-08-25 | Ballhaus William L | director | S | 107,628 | 87.09 | $9,373,215 |
| 2026-08-25 | Ballhaus William L | director | S | 3,448 | 87.99 | $303,400 |
| 2026-08-24 | Ballhaus William L | director | M | 140,650 | 42 | $5,907,300 |
| 2026-08-24 | Ballhaus William L | director | M | 11,348 | 43 | $487,964 |
| 2026-08-24 | Ballhaus William L | director | S | 105,471 | 89.47 | $9,436,807 |
| 2026-08-24 | Ballhaus William L | director | S | 2,738 | 90.6 | $248,063 |
| 2026-08-21 | Ratner Steven | officer | S | 356 | 91.36 | $32,524 |
| 2026-08-21 | KUPINSKY STUART | officer | S | 1,000 | 95.23 | $95,230 |
| 2026-08-21 | Ballhaus William L | director | M | 92,850 | 42 | $3,899,700 |
| 2026-08-21 | Ballhaus William L | director | S | 64,796 | 92.4 | $5,987,410 |
| 2026-08-21 | Ballhaus William L | director | S | 204 | 93.51 | $19,076 |
| 2026-08-20 | Munro Douglas | officer | S | 109 | 97.67 | $10,646 |
| 2026-08-20 | Ratner Steven | officer | S | 1,026 | 97.67 | $100,213 |
| 2026-08-20 | Farnsworth David E. | officer | S | 6,612 | 97.67 | $645,817 |
| 2026-08-20 | Ballhaus William L | director | S | 22,010 | 97.67 | $2,149,792 |
| 2026-08-19 | Munro Douglas | officer | S | 548 | 100.31 | $54,968 |
| 2026-08-19 | Ratner Steven | officer | S | 2,187 | 100.31 | $219,369 |
| 2026-08-19 | KUPINSKY STUART | officer | S | 1,308 | 100.31 | $131,200 |
| 2026-08-19 | Farnsworth David E. | officer | S | 8,155 | 100.31 | $817,995 |
| 2026-08-19 | Ballhaus William L | director | S | 26,802 | 100.31 | $2,688,401 |
| 2026-08-18 | Munro Douglas | officer | S | 494 | 111.36 | $55,011 |
| 2026-08-18 | Ratner Steven | officer | S | 1,971 | 111.36 | $219,486 |
| 2026-08-18 | KUPINSKY STUART | officer | S | 1,178 | 111.36 | $131,179 |
| 2026-08-18 | Farnsworth David E. | officer | S | 7,347 | 111.36 | $818,145 |
| 2026-08-18 | Ballhaus William L | director | S | 24,144 | 111.36 | $2,688,620 |
| 2026-08-17 | Ballhaus William L | director | A | 23,629 | 0 | $0 |
| 2026-08-17 | Farnsworth David E. | officer | A | 8,212 | 0 | $0 |
| 2026-08-17 | KUPINSKY STUART | officer | A | 5,619 | 0 | $0 |
| 2026-08-17 | Munro Douglas | officer | A | 2,882 | 0 | $0 |
| 2026-08-17 | Ratner Steven | officer | A | 5,187 | 0 | $0 |
| 2026-08-17 | Munro Douglas | officer | S | 404 | 109.95 | $44,420 |
| 2026-08-17 | Ratner Steven | officer | S | 1,084 | 109.95 | $119,187 |
| 2026-08-17 | KUPINSKY STUART | officer | S | 1,195 | 109.95 | $131,391 |
| 2026-08-17 | Farnsworth David E. | officer | S | 1,345 | 109.95 | $147,884 |
Federal contracts
24-month federal obligations: $287,100
- 2026-10-22 $287,100 · National Aeronautics and Space Administration · MERCURY SYSTEMS IFAT SERIES UNIVERSAL UP/DOWNCONVERTER
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.