0001209191-21-051682.txt : 20210816 0001209191-21-051682.hdr.sgml : 20210816 20210816183336 ACCESSION NUMBER: 0001209191-21-051682 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210813 FILED AS OF DATE: 20210816 DATE AS OF CHANGE: 20210816 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Simonelli David E CENTRAL INDEX KEY: 0001384117 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33225 FILM NUMBER: 211180353 MAIL ADDRESS: STREET 1: C/O GREAT LAKES DREDGE & DOCK CORPORATIO STREET 2: 2122 YORK ROAD CITY: OAK BROOK STATE: IL ZIP: 60523 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 2021-08-13 0 0001372020 Great Lakes Dredge & Dock CORP GLDD 0001384117 Simonelli David E C/O GREAT LAKES DREDGE & DOCK CORP. 9811 KATY FREEWAY, SUITE 1200 HOUSTON TX 77024 0 1 0 0 Chief Operating Officer Common Stock 2021-08-13 4 S 0 7567 14.845 D 233137 D Includes a de minimus adjustment of 0.11 shares due to the rounding of fractional shares. /s/Vivienne R. Schiffer, by Power of Attorney 2021-08-16