Entity type
Individual
Filer Snapshot
Machiel Duijser
CIK 0001801537. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total filings
7
Latest filing
08 Dec 2023
Industry
n/a
Filing-backed research brief
Start with the SEC data that changes for this CIK
Latest signal: Forms 3/4/5 owner position for ECL. Each card links back to the PortfolioSavvy page where the filing evidence is closest.
Latest 13F portfolio
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No parsed 13F portfolio row yet.
Browse latest 13FLargest parsed holding
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Populates from the latest parsed 13F information table.
Open holding13D/G large stake
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No recent parsed 13D/G stake row for this CIK.
Browse 13D/GInsider / owner context
ECL
19 Feb 2025 · $1.49M
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Source: SEC Forms 3/4/5
View source filing
4 filed on 08 Dec 2023 for CIK 0001801537.
- Ownership signals
-
Filing-family value snapshot
Compare filing families separately; 13F, 13D/G, and Forms 3/4/5 are different evidence sources.
Forms 3/4/5 positions$1.49MReporting-owner positions with enough data to estimate value.
Estimated Forms 3/4/5 owner-position value
$1.49MEstimated only when reporting-owner filings include enough share and price data.
Largest linked issuer positions
Largest issuer positions linked to this CIK across parsed 13F, 13D/G, and Forms 3/4/5 data.
ECLHow to read this ownership snapshot
- Read each filing family separately: 13F portfolios, 13D/G large stakes, and Forms 3/4/5 owner positions answer different questions.
- Open the linked research paths to verify the exact SEC filing behind a value.
- Business address
- 1 Ecolab Place, St. Paul, MN, 55102
Ownership signals
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Identity
Who this page is about.
1 identity field
Filer intelligence
What SEC filings say about Machiel Duijser
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Forms 3/4/5 show insider context for ECL worth $1.49M.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
ECL
19 Feb 2025 · EVP & CSCO
Latest update
What changed recently for Machiel Duijser
Latest ownership report period: 19 Feb 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
21 Feb 2025
Page type
Ownership filings
Latest period
19 Feb 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 21 Feb 2025.
SEC filing record
CIK 0001801537 filing coverage
Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.
SEC filings
7
First seen
03 Nov 2021
Latest filing
08 Dec 2023
Entity
Individual
Observed form types
4
CIK-linked evidence first
Latest Filings
Showing the latest 7 of 7 SEC filings for Machiel Duijser.
4
4 filing
- Filing date
- 08 Dec 2023
- Reporting date
- 06 Dec 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 28 Feb 2023
- Reporting date
- 26 Feb 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 24 Feb 2023
- Reporting date
- 22 Feb 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 09 Dec 2022
- Reporting date
- 07 Dec 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 28 Feb 2022
- Reporting date
- 26 Feb 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 03 Dec 2021
- Reporting date
- 01 Dec 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 03 Nov 2021
- Reporting date
- 01 Nov 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing