DAVID JOHANSON SEC EDGAR Filings (CIK 0001940445)

SEC EDGAR filings, ownership reports, and insider transactions for DAVID JOHANSON.

Business address
C/O Great Lakes Dredge & Dock Corp.,, 9811 Katy Freeway, Suite 1200, Houston, TX, 77024
Top holdings (ownership)
GLDD
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DAVID JOHANSON has filed 19 SEC EDGAR filings since 02 Aug 2022

Latest Filings

Recent SEC filings for DAVID JOHANSON including 4, 144, 4/A and more.

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 Dec 2025 10 Dec 2025 001-33225
144 Open 144 document View SEC filing for 144 10 Dec 2025
4 Open 4 document View SEC filing for 4 4 04 Dec 2025 03 Dec 2025 001-33225
144 Open 144 document View SEC filing for 144 03 Dec 2025
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/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 19 Mar 2024 05 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 08 Sep 2022 06 Sep 2022 001-33225
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Sep 2022 06 Sep 2022 001-33225
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Aug 2022 26 Jul 2022 001-33225

About this filer

DAVID JOHANSON files with the SEC under CIK 0001940445. 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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