Great Lakes Dredge & Dock CORP — SC 13G/A Filings
68 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by Great Lakes Dredge & Dock CORP (GLDD), sorted by most recent first. Each row links to the full filing on EdgarLookup. Great Lakes Dredge & Dock CORP has filed 68 SC 13G/A documents with the SEC since 2014. To view all SEC filings by Great Lakes Dredge & Dock CORP, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
15-12B
25-NSE
3
3/A
4
4/A
424B3
424B4
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
S-1
S-1/A
S-3
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SC 14D9/A
SC TO-C
SC TO-T
SC TO-T/A
SC14D9C
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SEC SCHEDULE 13G | 0001532155-24-000061 | Feb 14, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-021048 | Feb 13, 2024 | — |
| SC 13G/A | — | 0000053417-24-000045 | Feb 9, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-24-003201 | Feb 9, 2024 | — |
| SC 13G/A | — | 0001086364-24-002016 | Jan 24, 2024 | — |
| SC 13G/A | — | 0001306550-23-009028 | Apr 6, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-23-001585 | Feb 10, 2023 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING - GLDD | 0000053417-23-000005 | Feb 7, 2023 | — |
| SC 13G/A | — | 0001023875-23-000013 | Jan 31, 2023 | — |
| SC 13G/A | — | 0001306550-23-003021 | Jan 24, 2023 | — |
| SC 13G/A | ASHFORD CAPITAL MANAGEMENT, INC. -- SCH 13GA(#1E) | 0001072613-22-000279 | Feb 14, 2022 | — |
| SC 13G/A | SC 13G/A | 0001193125-22-037212 | Feb 11, 2022 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING (GLDD) | 0000053417-22-000006 | Feb 10, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-017675 | Feb 10, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-22-001761 | Feb 8, 2022 | — |
| SC 13G/A | — | 0000834237-22-005361 | Feb 3, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-21-000414 | Feb 12, 2021 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING (GLDD) | 0000053417-21-000014 | Feb 10, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-018204 | Feb 10, 2021 | — |
| SC 13G/A | — | 0000834237-21-003761 | Jan 29, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-20-001018 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-005399 | Feb 5, 2020 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING (GLDD) | 0000053417-20-000035 | Feb 4, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-19-000878 | Feb 8, 2019 | — |
| SC 13G/A | — | 0000215457-19-004109 | Feb 4, 2019 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING - GLDD | 0000053417-19-000028 | Feb 1, 2019 | — |
| SC 13G/A | ROBECO INVESTMENT MANAGEMENT INC. | 0001085146-18-000574 | Feb 12, 2018 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-18-000900 | Feb 9, 2018 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-18-000304 | Feb 8, 2018 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING - GLDD | 0000053417-18-000031 | Feb 5, 2018 | — |
| SC 13G/A | — | 0000215457-18-003072 | Jan 25, 2018 | — |
| SC 13G/A | ROBECO INVESTMENT MANAGEMENT INC. | 0001085146-17-000502 | Feb 10, 2017 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-17-000178 | Feb 9, 2017 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-17-000892 | Feb 9, 2017 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING (GLDD) | 0000053417-17-000039 | Feb 3, 2017 | — |
| SC 13G/A | — | 0000353480-17-000733 | Jan 24, 2017 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-16-000822 | Feb 11, 2016 | — |
| SC 13G/A | ROBECO INVESTMENT MANAGEMENT INC. | 0001085146-16-002867 | Feb 9, 2016 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-16-002795 | Feb 9, 2016 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING - (GLDD) | 0000053417-16-000329 | Feb 5, 2016 | — |
| SC 13G/A | — | 0000215457-16-002850 | Jan 26, 2016 | — |
| SC 13G/A | ROBECO INVESTMENT MANAGEMENT INC. | 0001085146-15-002179 | Nov 6, 2015 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-15-000209 | Feb 12, 2015 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING - GLDD | 0000053417-15-000152 | Feb 11, 2015 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-15-000789 | Feb 5, 2015 | — |
| SC 13G/A | — | 0001086364-15-001530 | Feb 2, 2015 | — |
| SC 13G/A | 13G AMENDED ANNUAL FILING - GLDD | 0000053417-14-000177 | Feb 12, 2014 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001167674-14-000611 | Feb 10, 2014 | — |
| SC 13G/A | — | 0001086364-14-000913 | Jan 29, 2014 | — |
| SC 13G/A | APRIL 2013 13G FILING - GLDD | 0000053417-13-000174 | May 9, 2013 | — |