Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-20-046592
Filing Date
2020-08-13
Accepted
2020-08-13 16:13:32
Documents
1
Period of Report
2020-08-11

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4308
  Complete submission text file 0001209191-20-046592.txt   5814
Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
Great Lakes Dredge & Dock CORP (Issuer) CIK: 0001372020 (see all company filings)

EIN.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors

Mailing Address C/O GREAT LAKES DREDGE & DOCK CORP., 2122 YORK ROAD, 2ND FLOOR OAK BROOK IL 60523
Business Address
HANSON WILLIAM H (Reporting) CIK: 0001808410 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33225 | Film No.: 201099472