Ballhaus William L
SEC insider (Form 3/4/5 filer). CIK 0001436044. Chairman, President & CEO at MERCURY SYSTEMS INC (MRCY). 23 reported Form 4/5 transactions since Sep 2024; latest on Aug 26, 2026. Located in ANDOVER, MA.
Companies Ballhaus William L has filed insider reports for
- MERCURY SYSTEMS INC (MRCY): Director, Officer, Chairman, President & CEO
Ballhaus William L
CIK: 0001436044
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MERCURY SYSTEMS INC
Discretionary Trading P&L
Holdings
Transaction History (23 total)
- Aug 26, 2026MRCY
MERCURY SYSTEMS INC
SaleDirect10.8K shares at avg. $89.74$970K - Aug 26, 2026MRCY
MERCURY SYSTEMS INC
SaleDirect38.3K shares at avg. $88.91$3.4M - Aug 26, 2026MRCY
MERCURY SYSTEMS INC
ExerciseDirect68.5K shares at avg. $43.00$2.9M - Aug 25, 2026MRCY
MERCURY SYSTEMS INC
SaleDirect107.6K shares at avg. $87.09$9.4M - Aug 25, 2026MRCY
MERCURY SYSTEMS INC
SaleDirect3.4K shares at avg. $87.99$303K - Aug 25, 2026MRCY
MERCURY SYSTEMS INC
ExerciseDirect153.7K shares at avg. $43.00$6.6M - Aug 24, 2026MRCY
MERCURY SYSTEMS INC
ExerciseDirect140.7K shares at avg. $42.00$5.9M - Aug 24, 2026MRCY
MERCURY SYSTEMS INC
SaleDirect2.7K shares at avg. $90.60$248K - Aug 24, 2026MRCY
MERCURY SYSTEMS INC
SaleDirect105.5K shares at avg. $89.47$9.4M - Aug 24, 2026MRCY
MERCURY SYSTEMS INC
ExerciseDirect11.3K shares at avg. $43.00$488K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 26, 2026 | MRCY MERCURY SYSTEMS INC | Sale | 10,814 | $89.74 | $970,492 | Direct |
| Aug 26, 2026 | MRCY MERCURY SYSTEMS INC | Sale | 38,276 | $88.91 | $3,403,234 | Direct |
| Aug 26, 2026 | MRCY MERCURY SYSTEMS INC | Exercise | 68,476 | $43.00 | $2,944,468 | Direct |
| Aug 25, 2026 | MRCY MERCURY SYSTEMS INC | Sale | 107,628 | $87.09 | $9,373,215 | Direct |
| Aug 25, 2026 | MRCY MERCURY SYSTEMS INC | Sale | 3,448 | $87.99 | $303,400 | Direct |
| Aug 25, 2026 | MRCY MERCURY SYSTEMS INC | Exercise | 153,676 | $43.00 | $6,608,068 | Direct |
| Aug 24, 2026 | MRCY MERCURY SYSTEMS INC | Exercise | 140,650 | $42.00 | $5,907,300 | Direct |
| Aug 24, 2026 | MRCY MERCURY SYSTEMS INC | Sale | 2,738 | $90.60 | $248,063 | Direct |
| Aug 24, 2026 | MRCY MERCURY SYSTEMS INC | Sale | 105,471 | $89.47 | $9,436,807 | Direct |
| Aug 24, 2026 | MRCY MERCURY SYSTEMS INC | Exercise | 11,348 | $43.00 | $487,964 | Direct |
1-10 of 23 transactions