Machiel Duijser SEC EDGAR Filings (CIK 0001801537)

SEC EDGAR filings, ownership reports, and insider transactions for Machiel Duijser.

Business address
1 Ecolab Place, St. Paul, MN, 55102
Top holdings (ownership)
ECL
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Machiel Duijser has filed 17 SEC EDGAR filings since 19 Feb 2020

Latest Filings

Recent SEC filings for Machiel Duijser including 144, 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 13 Aug 2025
4 Open 4 document View SEC filing for 4 21 Feb 2025 19 Feb 2025 001-09328
4 Open 4 document View SEC filing for 4 18 Feb 2025 13 Feb 2025 001-09328
144 Open 144 document View SEC filing for 144 13 Feb 2025
4 Open 4 document View SEC filing for 4 06 Dec 2024 04 Dec 2024 001-09328
4 Open 4 document View SEC filing for 4 23 Feb 2024 21 Feb 2024 001-09328
4 Open 4 document View SEC filing for 4 08 Dec 2023 06 Dec 2023 001-09328
4 Open 4 document View SEC filing for 4 28 Feb 2023 26 Feb 2023 001-09328
4 Open 4 document View SEC filing for 4 24 Feb 2023 22 Feb 2023 001-09328
4 Open 4 document View SEC filing for 4 09 Dec 2022 07 Dec 2022 001-09328
4 Open 4 document View SEC filing for 4 28 Feb 2022 26 Feb 2022 001-09328
4 Open 4 document View SEC filing for 4 03 Dec 2021 01 Dec 2021 001-09328
4 Open 4 document View SEC filing for 4 03 Nov 2021 01 Nov 2021 001-09328
4 Open 4 document View SEC filing for 4 01 Mar 2021 26 Feb 2021 001-09328
4 Open 4 document View SEC filing for 4 07 Dec 2020 03 Dec 2020 001-09328
4 Open 4 document View SEC filing for 4 FORM 4 - 04 May 2020 26 Feb 2020 001-09328
3 Open 3 document View SEC filing for 3 FORM 3 - 19 Feb 2020 10 Feb 2020 001-09328

About this filer

Machiel Duijser files with the SEC under CIK 0001801537. 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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