KUPINSKY STUART bought MRCY
August 17, 2026 · Form 4 insider transaction
KUPINSKY STUART bought 5,619 shares of Mercury Systems, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 29 days after the transaction.
Direction
Acquired (buy-side)
Shares
5,619
Price
$0.00
Total value
N/A
InsiderKUPINSKY STUART
Role—
CompanyMercury Systems, Inc. (MRCY)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateAugust 17, 2026
Filing dateSeptember 15, 2026
Shares owned after65,457
OwnershipDirect
10b5-1 planNo
AmendedYes
Footnotes
Represents restricted stock units that vest in equal annual increments over the three-year period following the grant date.