0001209191-22-017675.txt : 20220309 0001209191-22-017675.hdr.sgml : 20220309 20220309181850 ACCESSION NUMBER: 0001209191-22-017675 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220307 FILED AS OF DATE: 20220309 DATE AS OF CHANGE: 20220309 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lightfoot Todd M CENTRAL INDEX KEY: 0001908351 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33225 FILM NUMBER: 22726722 MAIL ADDRESS: STREET 1: C/O GLDD BUSINESS OPERATIONS STREET 2: 1 PARKVIEW PLAZA STE 800 CITY: OAKBROOK TERRACE STATE: IL ZIP: 60181 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Great Lakes Dredge & Dock CORP CENTRAL INDEX KEY: 0001372020 STANDARD INDUSTRIAL CLASSIFICATION: HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600] IRS NUMBER: 205336063 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9811 KATY FREEWAY STREET 2: SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77024 BUSINESS PHONE: (346) 359-1010 MAIL ADDRESS: STREET 1: 9811 KATY FREEWAY STREET 2: SUITE 1200 CITY: HOUSTON STATE: TX ZIP: 77024 FORMER COMPANY: FORMER CONFORMED NAME: Great Lakes Dredge & Dock Holdings Corp. DATE OF NAME CHANGE: 20060808 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-03-07 0 0001372020 Great Lakes Dredge & Dock CORP GLDD 0001908351 Lightfoot Todd M C/O GREAT LAKES DREDGE & DOCK CORP. 9811 KATY FREEWAY, SUITE 1200 HOUSTON TX 77024 0 1 0 0 Chief Accounting Officer Common Stock 2022-03-07 4 F 0 367 14.78 D 14240.534 D Common Stock 31099.947 I By Trust Shares held by the Todd M. Lightfoot Revocable Trust of which Mr. Lightfoot is trustee. /s/Vivienne R. Schiffer, by Power of Attorney 2022-03-09