<SEC-DOCUMENT>0000053417-23-000005-index.html : 20230207 <SEC-HEADER>0000053417-23-000005.hdr.sgml : 20230207 <ACCEPTANCE-DATETIME>20230207152714 ACCESSION NUMBER: 0000053417-23-000005 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230207 DATE AS OF CHANGE: 20230207 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-82317 FILM NUMBER: 23594847 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: JENNISON ASSOCIATES LLC CENTRAL INDEX KEY: 0000053417 IRS NUMBER: 132631108 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 466 LEXINGTON AVE CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 2124211000 MAIL ADDRESS: STREET 1: 466 LEXINGTON AVE CITY: NEW YORK STATE: NY ZIP: 10017 FORMER COMPANY: FORMER CONFORMED NAME: JENNISON ASSOCIATES CAPITAL CORP DATE OF NAME CHANGE: 19940511 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>GLDD1222.txt <DESCRIPTION>13G AMENDED ANNUAL FILING - GLDD <TEXT> Document 1 - file: GLDD1222.txt
</DOCUMENT> </SEC-DOCUMENT>