Great Lakes Dredge & Dock Corporation – Filings and Transcripts – BamSEC

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Key Exhibits

External Links

SEC EDGAR

Financials Filter

ended 12/31/25 FY 2025 – amended

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

ended 03/31/25 Q1

Prospectuses and Registrations Filter

Securities registration termination

Removal from listing

Amendment to registration of securities for employees

Amendment to registration of securities for employees

Amendment to registration of securities for employees

Ownership Filter

Dimensional Fund Advisors LP

Jennison Associates LLC

Vanguard Capital Management LLC

Dimensional Fund Advisors LP

News Filter

Saltchuk Resources, Inc. and Great Lakes Dredge & Dock Corporation Announce Early Results of Debt Tender Offer and Related Consent Solicitation

Change in Directors, Officers or Compensation

Saltchuk Resources, Inc. and Great Lakes Dredge & Dock Corporation Announce Tender Offer for Any and All 5.25% Senior Notes Due 2029 of Great Lakes Dredge & Dock Corporation and Related Consent Solicitation

Reports Fourth Quarter and Full Year 2025 Results and the Signing of Two International Offshore Energy Contracts

Proxies Filter

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Definitive proxy

Preliminary proxy

Other Filter

Notice of effectiveness

Scanned paper annual report submission

Scanned paper annual report submission

Scanned paper annual report submission

Confidential treatment order