Schiffer Vivienne bought GLDD
February 23, 2026 · Form 4 insider transaction
Schiffer Vivienne bought 19,149 shares of GREAT LAKES DREDGE & DOCK CO, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
19,149
Price
N/A
Total value
N/A
InsiderSchiffer Vivienne
RoleOfficer
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateFebruary 23, 2026
Filing dateFebruary 25, 2026
Shares owned after101,330
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents restricted stock units that vest in three equal annual installments beginning on February 23, 2027.