MRCY MERCURY SYSTEMS INC
Nasdaq · SEC CIK 1049521 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $194.05M 28 sales by 9 insiders
- Filings on record
- 232 since 2021-08-18, latest 2026-09-23 17:37
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| JANA Partners Management, LP | Dir, See Remarks | — | $149.26M |
| Ballhaus William L | COB, Pres, CEO, Dir | — | $37.66M |
| Farnsworth David E. | EVP, CFO | — | $2.74M |
| LANCE HOWARD L | Dir | — | $1.35M |
| Ratner Steven | EVP, CHRO | — | $1.21M |
| KUPINSKY STUART | EVP, CLO, Corp Sec | — | $766.6K |
| Carvalho Orlando D | Dir | — | $625.5K |
| Munro Douglas | SVP, CAO | — | $311.3K |
| Plunkett Debora A | Dir | — | $125.8K |
| DISBROW LISA S | Dir | — | — |
Transactions 248
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-23 17:37 | 2026-09-21 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $86.52 | -1,000 | 61.0K | -2% | -$86.5K |
| A | 2026-09-15 18:12 | 2026-08-17 | MRCY | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +5,187 | 33.6K | +18% | $0 |
| A | 2026-09-15 18:10 | 2026-08-17 | MRCY | Munro Douglas | SVP, CAO | A - Grant | $0.00 | +2,882 | 17.0K | +20% | $0 |
| A | 2026-09-15 18:08 | 2026-08-17 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | A - Grant | $0.00 | +5,619 | 65.5K | +9% | $0 |
| A | 2026-09-15 18:07 | 2026-08-17 | MRCY | Farnsworth David E. | EVP, CFO | A - Grant | $0.00 | +8,212 | 148.3K | +6% | $0 |
| A | 2026-09-15 18:06 | 2026-08-17 | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | A - Grant | $0.00 | +23.6K | 324.8K | +8% | $0 |
| 2026-09-08 21:46 | 2026-09-03 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $84.51 | -4,000 | 19.3K | -17% | -$338.0K | |
| DM | 2026-08-27 16:54 | 2026-08-25+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | M - OptEx | $43.00 | +222.2K | 410.9K | +118% | +$9.55M |
| DM | 2026-08-27 16:54 | 2026-08-25+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | S - Sale+OE | $87.72 | -160.2K | 361.8K | -31% | -$14.05M |
| I | 2026-08-25 18:00 | 2026-08-21 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $91.36 | -356 | 0 | -100% | -$32.5K |
| T | 2026-08-25 17:54 | 2026-08-21 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $95.23 | -1,000 | 56.4K | -2% | -$95.2K |
| DM | 2026-08-25 17:53 | 2026-08-21+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | M - OptEx | $42.05 | +244.8K | 408.0K | +150% | +$10.29M |
| DM | 2026-08-25 17:53 | 2026-08-21+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | S - Sale+OE | $90.59 | -173.2K | 299.8K | -37% | -$15.69M |
| M | 2026-08-21 16:52 | 2026-08-19+ | MRCY | Munro Douglas | SVP, CAO | S - Sale | $99.87 | -657 | 13.0K | -5% | -$65.6K |
| M | 2026-08-21 16:51 | 2026-08-19+ | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $99.47 | -3,213 | 23.3K | -12% | -$319.6K |
| 2026-08-21 16:50 | 2026-08-19 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $100.31 | -1,308 | 57.4K | -2% | -$131.2K | |
| M | 2026-08-21 16:49 | 2026-08-19+ | MRCY | Farnsworth David E. | EVP, CFO | S - Sale | $99.13 | -14.8K | 118.0K | -11% | -$1.46M |
| M | 2026-08-21 16:47 | 2026-08-19+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | S - Sale | $99.12 | -48.8K | 228.2K | -18% | -$4.84M |
| M | 2026-08-19 18:31 | 2026-08-17+ | MRCY | Munro Douglas | SVP, CAO | S - Sale | $110.72 | -898 | 13.6K | -6% | -$99.4K |
| M | 2026-08-19 18:29 | 2026-08-17+ | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $110.86 | -3,055 | 26.5K | -10% | -$338.7K |
| M | 2026-08-19 18:26 | 2026-08-17+ | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $110.65 | -2,373 | 58.7K | -4% | -$262.6K |
| M | 2026-08-19 18:25 | 2026-08-17+ | MRCY | Farnsworth David E. | EVP, CFO | S - Sale | $111.14 | -8,692 | 132.7K | -6% | -$966.0K |
| M | 2026-08-19 18:24 | 2026-08-17+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | S - Sale | $111.18 | -27.7K | 277.0K | -9% | -$3.08M |
| 2026-08-18 18:26 | 2026-08-14 | MRCY | Ratner Steven | EVP, CHRO | D - Sale to Iss | $0.00 | -2,695 | 29.5K | -8% | $0 | |
| 2026-08-18 18:23 | 2026-08-14 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | D - Sale to Iss | $0.00 | -6,977 | 61.0K | -10% | $0 | |
| 2026-08-18 18:18 | 2026-08-14 | MRCY | Farnsworth David E. | EVP, CFO | D - Sale to Iss | $0.00 | -16.3K | 141.4K | -10% | $0 | |
| 2026-08-18 18:16 | 2026-08-14 | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | D - Sale to Iss | $0.00 | -70.3K | 304.7K | -19% | $0 | |
| 2026-07-20 07:22 | 2026-07-16 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +170 | 31.5K | +0.5% | $0 | |
| MI | 2026-05-27 19:00 | 2026-05-26 | MRCY | LANCE HOWARD L | Dir | S - Sale | $99.76 | -9,250 | 0 | -100% | -$922.7K |
| 2026-05-13 16:11 | 2026-05-12 | MRCY | Carvalho Orlando D | Dir | S - Sale | $89.36 | -7,000 | 52.4K | -12% | -$625.5K | |
| 2026-05-12 16:15 | 2026-05-11 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $92.46 | -2,000 | 32.2K | -6% | -$184.9K | |
| 2026-04-17 17:15 | 2026-04-16 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +245 | 31.3K | +0.8% | $0 | |
| 2026-04-17 17:13 | 2026-04-16 | MRCY | Farnsworth David E. | EVP, CFO | S - Sale | $84.87 | -3,625 | 157.7K | -2% | -$307.7K | |
| 2026-03-18 | 2026-03-16 | MRCY | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +437 | 34.2K | +1% | $0 | |
| MI | 2026-03-04 | 2026-03-02+ | MRCY | JANA Partners Management, LP | Dir, See Remarks | S - Sale | $91.61 | -452.1K | 4.22M | -10% | -$41.41M |
| 2026-02-27 | 2026-02-25 | MRCY | LANCE HOWARD L | Dir | S - Sale | $88.98 | -4,832 | 27.3K | -15% | -$430.0K | |
| 2026-02-19 | 2026-02-17 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $83.56 | -2,287 | 68.0K | -3% | -$191.1K | |
| 2026-02-19 | 2026-02-17 | MRCY | Munro Douglas | SVP, CAO | S - Sale | $83.56 | -582 | 14.3K | -4% | -$48.6K | |
| I | 2026-02-11 | 2026-02-09 | MRCY | JANA Partners Management, LP | Dir, See Remarks | S - Sale | $81.00 | -400.0K | 4.57M | -8% | -$32.40M |
| 2026-01-20 | 2026-01-15 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +474 | 31.1K | +2% | $0 | |
| 2025-11-13 | 2025-11-12 | MRCY | Munro Douglas | SVP, CAO | S - Sale | $73.42 | -1,329 | 14.7K | -8% | -$97.6K | |
| 2025-11-10 | 2025-11-07 | MRCY | Plunkett Debora A | Dir | S - Sale | $73.99 | -1,700 | 16.8K | -9% | -$125.8K | |
| I | 2025-11-10 | 2025-11-06 | MRCY | JANA Partners Management, LP | Dir, See Remarks | S - Sale | $75.45 | -1.00M | 4.97M | -17% | -$75.45M |
| 2025-10-24 | 2025-10-22 | MRCY | LANCE HOWARD L | Dir | A - Grant | $0.00 | +2,362 | 32.1K | +8% | $0 | |
| 2025-10-24 | 2025-10-22 | MRCY | DISBROW LISA S | Dir | A - Grant | $0.00 | +2,362 | 31.2K | +8% | $0 | |
| 2025-10-24 | 2025-10-22 | MRCY | Carvalho Orlando D | Dir | A - Grant | $0.00 | +2,362 | 59.4K | +4% | $0 | |
| 2025-10-24 | 2025-10-22 | MRCY | DEMURO GERARD J | Dir | A - Grant | $0.00 | +2,362 | 17.5K | +16% | $0 | |
| 2025-10-24 | 2025-10-22 | MRCY | BUA JEAN A | Dir | A - Grant | $0.00 | +2,362 | 7,815 | +43% | $0 | |
| 2025-10-24 | 2025-10-22 | MRCY | Plunkett Debora A | Dir | A - Grant | $0.00 | +2,362 | 18.5K | +15% | $0 | |
| I | 2025-10-24 | 2025-10-22 | MRCY | JANA Partners Management, LP | Dir, See Remarks | A - Grant | $0.00 | +2,362 | 5.97M | +0.0% | $0 |
| 2025-10-24 | 2025-10-22 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +2,362 | 30.6K | +8% | $0 | |
| 2025-10-20 | 2025-10-16 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +487 | 28.2K | +2% | $0 | |
| 2025-09-17 | 2025-09-16 | MRCY | Munro Douglas | VP, CAO | S - Sale | $73.40 | -67 | 16.0K | -0.4% | -$4,918 | |
| 2025-08-25 | 2025-08-20 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $63.76 | -7,000 | 33.8K | -17% | -$446.3K | |
| M | 2025-08-20 | 2025-08-18+ | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $65.47 | -3,416 | 40.8K | -8% | -$223.7K |
| M | 2025-08-20 | 2025-08-18+ | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | S - Sale | $65.37 | -23.4K | 375.0K | -6% | -$1.53M |
| M | 2025-08-20 | 2025-08-18+ | MRCY | Munro Douglas | VP, CAO | S - Sale | $65.47 | -739 | 16.4K | -4% | -$48.4K |
| M | 2025-08-20 | 2025-08-18+ | MRCY | Farnsworth David E. | EVP, CFO | S - Sale | $65.47 | -14.9K | 168.9K | -8% | -$976.3K |
| M | 2025-08-20 | 2025-08-18+ | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $65.47 | -2,402 | 70.3K | -3% | -$157.3K |
| 2025-08-19 | 2025-08-15 | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | A - Grant | $0.00 | +44.9K | 398.4K | +13% | $0 | |
| 2025-08-19 | 2025-08-15 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | A - Grant | $0.00 | +9,865 | 72.7K | +16% | $0 | |
| 2025-08-19 | 2025-08-15 | MRCY | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +9,043 | 44.2K | +26% | $0 | |
| 2025-08-19 | 2025-08-15 | MRCY | Farnsworth David E. | EVP, CFO | A - Grant | $0.00 | +13.2K | 176.2K | +8% | $0 | |
| 2025-08-19 | 2025-08-15 | MRCY | Munro Douglas | VP, CAO | A - Grant | $0.00 | +3,380 | 16.8K | +25% | $0 | |
| I | 2025-08-15 | 2025-08-13 | MRCY | JANA Partners Management, LP | Dir, See Remarks | S - Sale | $65.42 | -797.0K | 5.96M | -12% | -$52.14M |
| 2025-07-21 | 2025-07-17 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +666 | 27.8K | +2% | $0 | |
| 2025-06-18 | 2025-06-16 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $53.48 | -1,839 | 35.2K | -5% | -$98.3K | |
| 2025-05-16 | 2025-05-14 | MRCY | Munro Douglas | VP, CAO | S - Sale | $45.64 | -1,610 | 13.4K | -11% | -$73.5K | |
| I | 2025-05-16 | 2025-05-14 | MRCY | Munro Douglas | VP, CAO | S - Sale | $44.88 | -809 | 0 | -100% | -$36.3K |
| 2025-05-16 | 2025-05-16 | MRCY | Ratner Steven | EVP, CHRO | D - Sale to Iss | $0.00 | -19.2K | 37.0K | -34% | $0 | |
| 2025-05-12 | 2025-05-08 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $47.70 | -3,892 | 56.2K | -6% | -$185.6K | |
| I | 2025-05-12 | 2025-05-08 | MRCY | Ratner Steven | EVP, CHRO | S - Sale | $46.03 | -325 | 0 | -100% | -$15.0K |
| MI | 2025-05-09 | 2025-05-08+ | MRCY | JANA Partners Management, LP | Dir, 10%, See Remarks | S - Sale | $46.06 | -188.2K | 6.86M | -3% | -$8.67M |
| 2025-04-21 | 2025-04-17 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +761 | 27.1K | +3% | $0 | |
| 2025-04-17 | 2025-04-15 | MRCY | Farnsworth David E. | EVP, CFO | A - Grant | $0.00 | +22.3K | 163.1K | +16% | $0 | |
| 2025-02-19 | 2025-02-18 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | S - Sale | $44.12 | -2,377 | 62.8K | -4% | -$104.9K | |
| 2025-02-19 | 2025-02-15 | MRCY | Wells Charles Roger IV | EVP, COO | D - Sale to Iss | $0.00 | -15.1K | 98.3K | -13% | $0 | |
| 2025-02-19 | 2025-02-18 | MRCY | Wells Charles Roger IV | EVP, COO | S - Sale | $44.12 | -2,342 | 95.9K | -2% | -$103.3K | |
| 2025-02-19 | 2025-02-18 | MRCY | Munro Douglas | VP, CAO | S - Sale | $44.12 | -595 | 14.6K | -4% | -$26.3K | |
| 2025-01-17 | 2025-01-15 | MRCY | BUA JEAN A | Dir | A - Grant | $0.00 | +5,453 | 5,453 | New | $0 | |
| 2025-01-17 | 2025-01-16 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +826 | 26.3K | +3% | $0 | |
| 2024-11-19 | 2024-11-15 | MRCY | Wells Charles Roger IV | EVP, COO | D - Sale to Iss | $0.00 | -15.4K | 115.0K | -12% | $0 | |
| 2024-11-19 | 2024-11-18 | MRCY | Wells Charles Roger IV | EVP, COO | S - Sale | $38.80 | -1,527 | 113.5K | -1% | -$59.2K | |
| 2024-10-25 | 2024-10-23 | MRCY | Plunkett Debora A | Dir | A - Grant | $0.00 | +4,832 | 16.2K | +43% | $0 | |
| 2024-10-25 | 2024-10-23 | MRCY | Nearhos Barry R | Dir | A - Grant | $0.00 | +4,832 | 25.5K | +23% | $0 | |
| 2024-10-25 | 2024-10-23 | MRCY | DISBROW LISA S | Dir | A - Grant | $0.00 | +4,832 | 28.9K | +20% | $0 | |
| 2024-10-25 | 2024-10-23 | MRCY | LANCE HOWARD L | Dir | A - Grant | $0.00 | +4,832 | 29.7K | +19% | $0 | |
| 2024-10-25 | 2024-10-23 | MRCY | DEMURO GERARD J | Dir | A - Grant | $0.00 | +4,832 | 15.1K | +47% | $0 | |
| I | 2024-10-25 | 2024-10-23 | MRCY | JANA Partners Management, LP | Dir, 10%, See Remarks | A - Grant | $0.00 | +4,832 | 6.95M | +0.1% | $0 |
| 2024-10-25 | 2024-10-23 | MRCY | Carvalho Orlando D | Dir | A - Grant | $0.00 | +4,832 | 57.1K | +9% | $0 | |
| 2024-10-25 | 2024-10-23 | MRCY | KRONE ROGER A | Dir | A - Grant | $0.00 | +4,832 | 15.3K | +46% | $0 | |
| A | 2024-09-18 | 2024-08-16 | MRCY | Georges Stephanie | EVP, CCO | D - Sale to Iss | $0.00 | -4,720 | 33.6K | -12% | $0 |
| A | 2024-09-18 | 2024-08-15 | MRCY | Ballhaus William L | COB, Pres, CEO, Dir | A - Grant | $0.00 | +69.0K | 360.0K | +24% | $0 |
| A | 2024-09-18 | 2024-08-15 | MRCY | Wells Charles Roger IV | EVP, COO | A - Grant | $0.00 | +26.1K | 131.8K | +25% | $0 |
| A | 2024-09-18 | 2024-08-15 | MRCY | Munro Douglas | VP, CAO | A - Grant | $0.00 | +5,364 | 15.7K | +52% | $0 |
| A | 2024-09-18 | 2024-08-15 | MRCY | KUPINSKY STUART | EVP, CLO, Corp Sec | A - Grant | $0.00 | +15.7K | 65.2K | +32% | $0 |
| A | 2024-09-18 | 2024-08-15 | MRCY | Farnsworth David E. | EVP, CFO | A - Grant | $0.00 | +20.9K | 147.5K | +16% | $0 |
| 2024-09-18 | 2024-09-16 | MRCY | Munro Douglas | VP, CAO | S - Sale | $37.60 | -69 | 15.3K | -0.4% | -$2,594 | |
| 2024-09-13 | 2024-08-30 | MRCY | Plunkett Debora A | Dir | S - Sale | $38.07 | -1,843 | 11.3K | -14% | -$70.2K | |
| I | 2024-08-29 | 2024-08-27 | MRCY | JANA Partners Management, LP | Dir, 10%, See Remarks | P - Purchase | $37.25 | +13.6K | 6.94M | +0.2% | +$506.6K |
Purchase Sale Sale after option exercise All abbreviations