Ratner Steven
SEC CIK 1995110 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| MRCY | MERCURY SYSTEMS INC | EVP, CHRO | 19.3K | — | $2.51M | 23 | 2024-02-16 | 2026-09-03 |
Most active insiders at MRCY, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | JANA Partners Management, LP | Dir, See Remarks | — | $149.26M |
| 2 | Ballhaus William L | COB, Pres, CEO, Dir | — | $37.66M |
| 3 | Farnsworth David E. | EVP, CFO | — | $2.74M |
| 4 | LANCE HOWARD L | Dir | — | $1.35M |
| 5 | Ratner Steven | EVP, CHRO | — | $1.21M |
| 6 | KUPINSKY STUART | EVP, CLO, Corp Sec | — | $766.6K |
| 7 | Carvalho Orlando D | Dir | — | $625.5K |
| 8 | Munro Douglas | SVP, CAO | — | $311.3K |
| 9 | Plunkett Debora A | Dir | — | $125.8K |
| 10 | DISBROW LISA S | Dir | — | — |
Transactions 23
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 2026-09-15 18:12 | 2026-08-17 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +5,187 | 33.6K | +18% | $0 |
| 2026-09-08 21:46 | 2026-09-03 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $84.51 | -4,000 | 19.3K | -17% | -$338.0K | |
| I | 2026-08-25 18:00 | 2026-08-21 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $91.36 | -356 | 0 | -100% | -$32.5K |
| M | 2026-08-21 16:51 | 2026-08-19+ | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $99.47 | -3,213 | 23.3K | -12% | -$319.6K |
| M | 2026-08-19 18:29 | 2026-08-17+ | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $110.86 | -3,055 | 26.5K | -10% | -$338.7K |
| 2026-08-18 18:26 | 2026-08-14 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | D - Sale to Iss | $0.00 | -2,695 | 29.5K | -8% | $0 | |
| 2026-05-12 16:15 | 2026-05-11 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $92.46 | -2,000 | 32.2K | -6% | -$184.9K | |
| 2026-03-18 | 2026-03-16 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +437 | 34.2K | +1% | $0 | |
| 2025-08-25 | 2025-08-20 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $63.76 | -7,000 | 33.8K | -17% | -$446.3K | |
| M | 2025-08-20 | 2025-08-18+ | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $65.47 | -3,416 | 40.8K | -8% | -$223.7K |
| 2025-08-19 | 2025-08-15 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +9,043 | 44.2K | +26% | $0 | |
| 2025-06-18 | 2025-06-16 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $53.48 | -1,839 | 35.2K | -5% | -$98.3K | |
| 2025-05-16 | 2025-05-16 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | D - Sale to Iss | $0.00 | -19.2K | 37.0K | -34% | $0 | |
| 2025-05-12 | 2025-05-08 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $47.70 | -3,892 | 56.2K | -6% | -$185.6K | |
| I | 2025-05-12 | 2025-05-08 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $46.03 | -325 | 0 | -100% | -$15.0K |
| I | 2024-08-26 | 2024-08-22 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $36.90 | -430 | 0 | -100% | -$15.9K |
| A | 2024-08-26 | 2024-08-15 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +14.4K | 64.9K | +28% | $0 |
| 2024-08-23 | 2024-08-21 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $38.41 | -3,891 | 60.1K | -6% | -$149.5K | |
| 2024-08-21 | 2024-08-19 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $39.49 | -974 | 64.0K | -1% | -$38.5K | |
| 2024-08-19 | 2024-08-15 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | A - Grant | $0.00 | +14.4K | 64.9K | +28% | $0 | |
| 2024-06-20 | 2024-06-18 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $27.76 | -2,202 | 50.6K | -4% | -$61.1K | |
| M | 2024-02-21 | 2024-02-16 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $29.54 | -1,895 | 52.6K | -3% | -$56.0K |
| I | 2024-02-21 | 2024-02-20 | MRCY | MERCURY SYSTEMS INC | Ratner Steven | EVP, CHRO | S - Sale | $28.75 | -129 | 0 | -100% | -$3,709 |
Purchase Sale Sale after option exercise All abbreviations