Great Lakes Dredge & Dock CORP SC 13G and SC 13G/A reports

Location
9811 Katy Freeway, Suite 1200, Houston, TX
State of incorporation
DE
Fiscal year end
December 31
Data updated at
11/5/2024, 04:02 PM
Form type Sec Links Description Filing date Reporting date
SC 13G/A Report Feb 14, 2024
SC 13G/A Report SEC SCHEDULE 13G Feb 14, 2024
SC 13G/A Report SCHEDULE 13G/A Feb 13, 2024
SC 13G/A Report Feb 9, 2024
SC 13G/A Report SEC SCHEDULE 13G Feb 9, 2024
SC 13G/A Report Jan 24, 2024
SC 13G/A Report Apr 6, 2023
SC 13G Report SEC SCHEDULE 13G Feb 14, 2023
SC 13G/A Report Feb 13, 2023
SC 13G/A Report SEC SCHEDULE 13G Feb 10, 2023
SC 13G Report SCHEDULE 13G Feb 9, 2023
SC 13G/A Report 13G AMENDED ANNUAL FILING - GLDD Feb 7, 2023
SC 13G/A Report Jan 31, 2023
SC 13G/A Report Jan 24, 2023
SC 13G/A Report ASHFORD CAPITAL MANAGEMENT, INC. -- SCH 13GA(#1E) Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report SC 13G/A Feb 11, 2022
SC 13G/A Report 13G AMENDED ANNUAL FILING (GLDD) Feb 10, 2022
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 8, 2022
SC 13G/A Report Feb 3, 2022
SC 13G Report Feb 1, 2022
SC 13G Report ASHFORD CAPITAL MANAGEMENT, INC. -- SCH 13G Feb 16, 2021
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2021
SC 13G/A Report 13G AMENDED ANNUAL FILING (GLDD) Feb 10, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2021
SC 13G/A Report Feb 9, 2021
SC 13G/A Report Jan 29, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
SC 13G Report SCHEDULE 13G Feb 11, 2020
SC 13G/A Report Feb 5, 2020
SC 13G/A Report 13G AMENDED ANNUAL FILING (GLDD) Feb 4, 2020
SC 13G/A Report Feb 3, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 8, 2019
SC 13G/A Report Feb 4, 2019
SC 13G/A Report 13G AMENDED ANNUAL FILING - GLDD Feb 1, 2019
SC 13G Report FORM SCHEDULE 13G Jan 31, 2019
SC 13G/A Report Jan 31, 2019
SC 13G/A Report ROBECO INVESTMENT MANAGEMENT INC. Feb 12, 2018
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2018
SC 13G/A Report SEC SCHEDULE 13G Feb 8, 2018
SC 13G/A Report 13G AMENDED ANNUAL FILING - GLDD Feb 5, 2018
SC 13G/A Report Jan 26, 2018
SC 13G/A Report Jan 25, 2018
SC 13G/A Report ROBECO INVESTMENT MANAGEMENT INC. Feb 10, 2017
SC 13G/A Report SEC SCHEDULE 13G Feb 9, 2017
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2017
SC 13G/A Report 13G AMENDED ANNUAL FILING (GLDD) Feb 3, 2017
SC 13G/A Report Jan 24, 2017
SC 13G/A Report SEC SCHEDULE 13G Feb 11, 2016
SC 13G/A Report ROBECO INVESTMENT MANAGEMENT INC. Feb 9, 2016
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2016
SC 13G/A Report 13G AMENDED ANNUAL FILING - (GLDD) Feb 5, 2016
SC 13G/A Report Jan 26, 2016
SC 13G/A Report ROBECO INVESTMENT MANAGEMENT INC. Nov 6, 2015
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2015
SC 13G/A Report 13G AMENDED ANNUAL FILING - GLDD Feb 11, 2015
SC 13G Report ROBECO INVESTMENT MANAGEMENT INC. Feb 11, 2015
SC 13G/A Report SCHEDULE 13G/A Feb 5, 2015
SC 13G/A Report Feb 2, 2015
SC 13G Report DISCLOSURE DOCUMENT Feb 14, 2014
SC 13G/A Report 13G AMENDED ANNUAL FILING - GLDD Feb 12, 2014
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2014
SC 13G/A Report Jan 29, 2014
SC 13G/A Report APRIL 2013 13G FILING - GLDD May 9, 2013
SC 13G/A Report 13G/A ANNUAL FILING - GLDD Feb 13, 2013
SC 13G/A Report SCHEDULE 13G/A Feb 11, 2013
SC 13G/A Report Feb 8, 2013
SC 13G/A Report GREAT LAKES DREDGE & DOCK CORP 13G ANNUAL FILING Feb 14, 2012
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2012
SC 13G/A Report Feb 13, 2012
SC 13G/A Report AMENDED MONTHLY 13G FILING FOR GLDD Dec 12, 2011
SC 13G/A Report SEC FILING Feb 14, 2011
SC 13G Report SCHEDULE 13G Feb 11, 2011
SC 13G/A Report GREAT LAKES DREDGE & DOCK CORP 13G ANNUAL 2010 Feb 11, 2011
SC 13G Report Feb 4, 2011
SC 13G/A Report Feb 3, 2011
SC 13G/A Report Feb 16, 2010
SC 13G/A Report DOC ONE Feb 16, 2010
SC 13G Report GREAT LAKES DREDGE & DOCK CORP ANNUAL 13G FILING Feb 12, 2010
SC 13G Report SEC FILING Feb 12, 2010
SC 13G/A Report Feb 9, 2010