NASDAQ · GLDD

Great Lakes Dredge & Dock Corporation

Industrials · Engineering & Construction

$17.00

Up+$0.00 (+0.00%)

Updated Nov 2, 2026, 6:08 AM

SID Score

5.6/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 942.81M
P/E ratio: 11.48
Dividend yield: 0.00%
52-week range: $16.92 – $17.02
Volume: 2.77M
Avg. volume: 430.2K

Price performance · GLDD

GLDD price history

1M range · 0 trading sessions · Daily adjusted prices

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Latest GLDD news

The latest Smart Investors Daily articles mentioning GLDD.

earningsFeb 24, 2026

Great Lakes Dredge & Dock (GLDD) Beats Q4 Earnings Estimates by $0.11

sec filingFeb 24, 2026

Great Lakes Dredge & Dock CORP (GLDD) Files Annual Report with SEC

Latest GLDD news

The latest Smart Investors Daily articles mentioning GLDD.

GLDD research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

GLDD SEC filings
Filed	Form	Description	Accepted	Document
Jan 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 13, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 12, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 8, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source

Filed

Form

Description

Accepted

Document

Jan 5, 2026