Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001104659-23-016064
Filing Date
2023-02-09
Accepted
2023-02-09 11:22:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G tv01013-greatlakesdredgedock.htm SC 13G 11479
  Complete submission text file 0001104659-23-016064.txt   13127
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

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 (Subject) CIK: 0001372020 (see all company filings)

EIN.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-82317 | Film No.: 23603317
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors