Great Lakes Dredge & Dock CORP SEC filing history

288 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

Open complete filing history at SEC

SEC filing history

Showing 226–250 of 272 matching filings.

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25

Current page

10

4/A

4/A filing

Filing date: 10 Jun 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 07 Jun 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 May 2022
Reporting date: 09 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 May 2022
Reporting date: 05 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 04 Apr 2022
Reporting date: 31 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 04 Apr 2022
Reporting date: 31 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 04 Apr 2022
Reporting date: 31 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 17 Mar 2022
Reporting date: 15 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Mar 2022
Reporting date: 14 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Mar 2022
Reporting date: 14 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Mar 2022
Reporting date: 14 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Mar 2022
Reporting date: 14 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Mar 2022
Reporting date: 14 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

4/A filing

Filing date: 14 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 10 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

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