Great Lakes Dredge & Dock CORP — DEFA14A Filings
14 DEFA14A filings on record
This page lists all DEFA14A 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 14 DEFA14A 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 |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0000950170-25-045260 | Mar 26, 2025 | — |
| DEFA14A | DEFA14A | 0000950170-24-037220 | Mar 27, 2024 | — |
| DEFA14A | DEFA14A | 0000950170-23-009731 | Mar 24, 2023 | — |
| DEFA14A | DEFA14A | 0001140361-22-011151 | Mar 25, 2022 | — |
| DEFA14A | DEFA14A | 0001564590-21-015847 | Mar 26, 2021 | — |
| DEFA14A | DEFA14A | 0001564590-20-020316 | May 1, 2020 | — |
| DEFA14A | DEFA14A | 0001564590-20-012587 | Mar 24, 2020 | — |
| DEFA14A | DEFA14A - AMENDMENT PURSUANT TO STOCKHOLDER OUTREACH FOR ANNUAL VOTE ON SAY-ON-P | 0001564590-19-012374 | Apr 23, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-19-081386 | Mar 21, 2019 | — |
| DEFA14A | DEFA14A | 0001564590-18-008755 | Apr 23, 2018 | — |
| DEFA14A | DEFA14A | 0001564590-18-006375 | Mar 21, 2018 | — |
| DEFA14A | DEFA14A | 0001564590-17-005644 | Mar 30, 2017 | — |
| DEFA14A | DEFA14A | 0001564590-16-015823 | Apr 1, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-15-117880 | Apr 2, 2015 | — |