WILLIAM H. HANSON SEC EDGAR Filings (CIK 0001808410)

SEC EDGAR filings, ownership reports, and insider transactions for WILLIAM H. HANSON.

Business address
C/O Great Lakes Dredge & Dock Corp.,, 2122 York Road, 2 Nd Floor, Oak Brook, IL, 60523
Top holdings (ownership)
GLDD
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WILLIAM H. HANSON has filed 25 SEC EDGAR filings since 02 Apr 2020

Latest Filings

Recent SEC filings for WILLIAM H. HANSON including 4, 4/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 25 Feb 2026 23 Feb 2026 001-33225
4 Open 4 document View SEC filing for 4 4 12 May 2025 08 May 2025 001-33225
4 Open 4 document View SEC filing for 4 4 07 May 2025 05 May 2025 001-33225
4 Open 4 document View SEC filing for 4 4 18 Mar 2025 17 Mar 2025 001-33225
4 Open 4 document View SEC filing for 4 4 07 May 2024 06 May 2024 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2024 15 Mar 2024 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2024 05 Mar 2024 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 May 2023 05 May 2023 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2023 15 Mar 2023 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Mar 2023 13 Mar 2023 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2023 06 Mar 2023 001-33225
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 10 Jun 2022 05 May 2022 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 May 2022 05 May 2022 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2022 14 Mar 2022 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2022 07 Mar 2022 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jun 2021 25 Jun 2021 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2021 15 Mar 2021 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Mar 2021 12 Mar 2021 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2021 05 Mar 2021 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2021 31 Dec 2020 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2020 10 Nov 2020 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2020 11 Aug 2020 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2020 22 May 2020 001-33225
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Apr 2020 12 Mar 2020 001-33225

About this filer

WILLIAM H. HANSON files with the SEC under CIK 0001808410. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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