MUNRO DOUGLAS

PrivateCIK: 2011703
Location

ANDOVER, MA

Senior insider sale

SVP, CAO at MERCURY SYSTEMS INC — senior position signals high conviction

$53.3K

806.00 shares

What this filing means

MUNRO DOUGLAS plans to sell 806.00 shares of MERCURY SYSTEMS INC valued at approximately $53.3K. 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.

InsiderMUNRO DOUGLASCIK 2011703
IssuerMERCURY SYSTEMS INCCIK 1049521
Officer· SVP, CAO
Since Feb 2026
806.00
Shares to sell
$53.3K
Approx. market value
67.00
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Vesting

Compensation

9/15/2025
67.00
Total acquired67.00
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

376.00

Market value

$24.2K

8/19/2025
Completed

Units to sell

363.00

Market value

$24.1K

8/18/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

67.00

Market value

$4.9K

9/16/2025
Total

Units

806.00

Value

$53.3K

MUNRO DOUGLAS — Planned Insider Sale (Form 144) | Finecho