Great Lakes Dredge & Dock CORP — 4 Filings
956 4 filings on record
This page lists all 4 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 956 4 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 |
|---|---|---|---|---|
| 4 | 4 | 0000950170-25-066001 | May 7, 2025 | May 5, 2025 |
| 4 | 4 | 0000950170-25-066013 | May 7, 2025 | May 5, 2025 |
| 4 | 4 | 0000950170-25-065988 | May 7, 2025 | May 5, 2025 |
| 4 | 4 | 0000950170-25-065951 | May 7, 2025 | May 5, 2025 |
| 4 | 4 | 0000950170-25-059454 | Apr 28, 2025 | Apr 24, 2025 |
| 4 | 4 | 0000950170-25-048821 | Apr 1, 2025 | Mar 31, 2025 |
| 4 | 4 | 0000950170-25-048814 | Apr 1, 2025 | Mar 31, 2025 |
| 4 | 4 | 0000950170-25-048823 | Apr 1, 2025 | Mar 31, 2025 |
| 4 | 4 | 0000950170-25-048819 | Apr 1, 2025 | Mar 31, 2025 |
| 4 | 4 | 0000950170-25-048826 | Apr 1, 2025 | Mar 31, 2025 |
| 4 | 4 | 0000950170-25-048816 | Apr 1, 2025 | Mar 31, 2025 |
| 4 | 4 | 0000950170-25-041388 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041398 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041313 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041269 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041337 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041290 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041375 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-041278 | Mar 18, 2025 | Mar 17, 2025 |
| 4 | 4 | 0000950170-25-033880 | Mar 5, 2025 | Mar 4, 2025 |
| 4 | 4 | 0000950170-25-006216 | Jan 16, 2025 | Jan 15, 2025 |
| 4 | 4 | 0000950170-25-001263 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-001215 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-001293 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-001302 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-001255 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-24-127554 | Nov 15, 2024 | Nov 14, 2024 |
| 4 | 4 | 0000950170-24-126351 | Nov 13, 2024 | Nov 12, 2024 |
| 4 | 4 | 0000950170-24-125607 | Nov 12, 2024 | Nov 11, 2024 |
| 4 | 4 | 0000950170-24-125590 | Nov 12, 2024 | Nov 11, 2024 |
| 4 | 4 | 0000950170-24-111571 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | 4 | 0000950170-24-111514 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | 4 | 0000950170-24-111527 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | 4 | 0000950170-24-111545 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | 4 | 0000950170-24-111557 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | 4 | 0000950170-24-100666 | Aug 26, 2024 | Aug 23, 2024 |
| 4 | 4 | 0000950170-24-099518 | Aug 21, 2024 | Aug 19, 2024 |
| 4 | 4 | 0000950170-24-098563 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | 4 | 0000950170-24-084258 | Jul 17, 2024 | Jul 15, 2024 |
| 4 | 4 | 0000950170-24-079731 | Jul 1, 2024 | Jun 28, 2024 |
| 4 | 4 | 0000950170-24-079748 | Jul 1, 2024 | Jun 28, 2024 |
| 4 | 4 | 0000950170-24-079754 | Jul 1, 2024 | Jun 28, 2024 |
| 4 | 4 | 0000950170-24-079778 | Jul 1, 2024 | Jun 28, 2024 |
| 4 | 4 | 0000950170-24-079787 | Jul 1, 2024 | Jun 28, 2024 |
| 4 | 4 | 0000950170-24-054570 | May 7, 2024 | May 6, 2024 |
| 4 | 4 | 0000950170-24-054589 | May 7, 2024 | May 6, 2024 |
| 4 | 4 | 0000950170-24-054606 | May 7, 2024 | May 6, 2024 |
| 4 | 4 | 0000950170-24-054622 | May 7, 2024 | May 6, 2024 |
| 4 | 4 | 0000950170-24-054642 | May 7, 2024 | May 6, 2024 |
| 4 | 4 | 0000950170-24-054652 | May 7, 2024 | May 6, 2024 |