Senior insider sale
SVP, CAO at MERCURY SYSTEMS INC — senior position signals high conviction
$165.0K
1.55K shares
What this filing means
MUNRO DOUGLAS plans to sell 1.55K shares of MERCURY SYSTEMS INC valued at approximately $165.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/20/2026ACC: 0001959173-26-006274
Officer· SVP, CAO
Since Feb 2026
1.55K
Shares to sell
$165.0K
Approx. market value
109.00
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
8/19/2026
109.00Total acquired109.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/19/2026 | Restricted Stock Vesting Compensation | 109.00 | — |
| Total | 109.00 | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
548.00
Market value
$55.0K
8/19/2026
—Completed
Units to sell
494.00
Market value
$55.0K
8/18/2026
—Completed
Units to sell
404.00
Market value
$44.4K
8/17/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
109.00
Market value
$10.6K
8/20/2026
Total
Units
1.55K
Value
$165.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/19/2026 | 548.00 | $55.0K | — | Completed |
8/18/2026 | 494.00 | $55.0K | — | Completed |
8/17/2026 | 404.00 | $44.4K | — | Completed |
| Planned — Approximate Date | ||||
8/20/2026 | 109.00 | $10.6K | NASDAQ | Planned |
| Total | 1.55K | $165.0K | ||