Schiffer Vivienne

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Schiffer Vivienne
CIK #0001835547
EDGAR Form CIK 2011 - 2026
3 [0001835547]
4 [0001835547]
Form 3/4/5 Subject 2011 - 2026
Great Lakes Dredge & Dock CORP
Schiffer Vivienne
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-03-16 Grant 10,454
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-03-16 Tax withheld 2,058 $16.93 34,842
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-03-16 Tax withheld 2,546 $16.93 43,104
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-03-16 Tax withheld 3,461 $16.93 58,595
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-03-16 Grant 14,213
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-03-16 Tax withheld 2,060 $16.93 34,876
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2026-02-23 Grant 19,149
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-05-08 Grant 18,035
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-05-05 Tax withheld 1,070 $9.54 10,208
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-05-05 Tax withheld 683 $9.54 6,516
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-03-17 Tax withheld 3,420 $8.70 29,754
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-03-17 Tax withheld 1,864 $8.70 16,217
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-03-17 Grant 14,043
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-03-17 Tax withheld 2,533 $8.70 22,037
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-03-17 Grant 10,402
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2025-03-17 Tax withheld 1,274 $8.70 11,084
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2024-05-06 Tax withheld 1,070 $7.04 7,533
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2024-03-15 Tax withheld 3,012 $8.62 25,963
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2024-03-15 Grant 15,684
Great Lakes Dredge & Dock CORP GLDD
Common Stock
2024-03-15 Tax withheld 3,051 $8.62 26,300
showing 20 of 28 most recent transactions
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