Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950170-23-009731
Filing Date
2023-03-24
Accepted
2023-03-24 16:12:09
Documents
4

Document Format Files

Seq Description Document Type Size
1 DEFA14A gldd_2023_defa14a.htm DEFA14A 24615
2 GRAPHIC img151656124_0.jpg GRAPHIC 32810
3 GRAPHIC img151656124_1.jpg GRAPHIC 731766
4 GRAPHIC img151656124_2.jpg GRAPHIC 405543
  Complete submission text file 0000950170-23-009731.txt   1637237
Mailing Address 9811 KATY FREEWAY SUITE 1200 HOUSTON TX 77024
Business Address 9811 KATY FREEWAY SUITE 1200 HOUSTON TX 77024 (346) 359-1010
Great Lakes Dredge & Dock CORP (Filer) CIK: 0001372020 (see all company filings)

EIN.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-33225 | Film No.: 23759990
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors