Year archive

Great Lakes Dredge & Dock CORP — 2026 filings

All 38 regulatory filings released by Great Lakes Dredge & Dock CORP (GLDD) in 2026, sourced directly from the official regulator.

38 Filings

2026 Period

2026 filings (38)

Filing	Released	Lang
S-8 POS - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
S-8 POS - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
S-8 POS - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
S-8 POS - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
S-8 POS - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
S-8 POS - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
8-K - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-04-01	English
25-NSE - Great Lakes Dredge & Dock CORP (0001372020) (Subject) Delisting Announcement	2026-04-01	English
SC 14D9/A - Great Lakes Dredge & Dock CORP (0001372020) (Subject) Regulatory Filings	2026-03-27	English
SCHEDULE 13G/A - Great Lakes Dredge & Dock CORP (0001372020) (Subject) Major Shareholding Notification	2026-03-27	English
4 - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-25	English
4/A - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-25	English
4/A - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-25	English
4/A - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-25	English
8-K - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-03-20	English
4 - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-18	English
4 - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-18	English
4 - Great Lakes Dredge & Dock CORP (0001372020) (Issuer) Director's Dealing	2026-03-18	English
8-K - Great Lakes Dredge & Dock CORP (0001372020) (Filer) Regulatory Filings	2026-03-18	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
4 - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Director's Dealing	2026-02-25	English
10-K - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Annual Report FY 2025	2026-02-23	English
8-K - GREAT LAKES DREDGE & DOCK CORP (0001372020) (Filer) Regulatory Filings	2026-02-23	English
8-K Filing Regulatory Filings	2026-02-12	English
SC TO-C Filing Regulatory Filings	2026-02-11	English
8-K Filing Regulatory Filings	2026-02-11	English
4 Filing Director's Dealing	2026-01-20	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English

Filings by year

2026 38 filings
2025 86 filings
2024 91 filings
2023 89 filings
2022 96 filings
2021 99 filings
2020 82 filings
2019 73 filings
2018 62 filings
2017 94 filings
2016 52 filings
2015 84 filings
2014 76 filings
2013 69 filings
2012 78 filings
2011 96 filings
2010 84 filings