Filer Snapshot

Ejnar A. Knudsen III SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001674241.

Entity Type

Individual

Total Filings

20

Latest Filing

20 Nov 2025

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Schedule 13D/G

SCHEDULE 13D/A filed on 20 Nov 2025 for CIK 0001674241.

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Business address
1811 Aksarben Drive, Omaha, NE, 68106
Top holdings (ownership)
GPRE
Top holdings (Schedule 13D)
ICCC

Quick Takeaways

  • Ejnar A. Knudsen III is an SEC filer tracked under CIK 0001674241.
  • 20 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13D/A, 4, SC 13D and more.

What Changed

  • Latest filing: SCHEDULE 13D/A filed on 20 Nov 2025.
  • Report period: not specified in filing header.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC Schedule 13D/G

SCHEDULE 13D/A filed on 20 Nov 2025 for CIK 0001674241.

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Return Loop

Why revisit this filer page

A newly filed SCHEDULE 13D/A can change the filing history, ownership context, or next research path for Ejnar A. Knudsen III.

Latest source-backed update
SCHEDULE 13D/A filed 20 Nov 2025
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: SCHEDULE 13D/A filed 20 Nov 2025.
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  • Open the latest filing table or ownership context to verify what changed.

Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Ejnar A. Knudsen III

New filing available

Latest Schedule 13D/G period: 19 Nov 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

20 Nov 2025

Page type

Filer profile

Latest period

19 Nov 2025

Schedule 13D/G context is visible from filings filed on 20 Nov 2025.

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Filer Overview

Ejnar A. Knudsen III has filed 20 SEC EDGAR filings since 11 May 2016. Common forms include SCHEDULE 13D/A, 4, SC 13D, 3/A and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Ejnar A. Knudsen III with direct links to document and filing folders.

SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
20 Nov 2025
Reporting date
Not listed
SEC evidence
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4 File 001-32924

FORM 4

Filing date
13 May 2025
Reporting date
09 May 2025
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SC 13D

SC 13D

Filing date
27 Aug 2024
Reporting date
Not listed
SEC evidence
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4 File 001-32924

FORM 4

Filing date
13 May 2024
Reporting date
09 May 2024
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4 File 001-32924

FORM 4

Filing date
14 Feb 2024
Reporting date
12 Feb 2024
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4 File 001-32924

FORM 4

Filing date
15 May 2023
Reporting date
11 May 2023
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4 File 001-32924

FORM 4

Filing date
09 May 2023
Reporting date
05 May 2023
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
10 May 2022
Reporting date
06 May 2022
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
12 Nov 2021
Reporting date
10 Nov 2021
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3/A File 001-40016

AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
29 Jun 2021
Reporting date
07 Jun 2021
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3 File 001-40016

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
17 Jun 2021
Reporting date
07 Jun 2021
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
11 May 2021
Reporting date
07 May 2021
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
12 May 2020
Reporting date
08 May 2020
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
23 Mar 2020
Reporting date
20 Mar 2020
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
14 May 2019
Reporting date
10 May 2019
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
15 May 2018
Reporting date
11 May 2018
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
01 Dec 2017
Reporting date
30 Nov 2017
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
15 May 2017
Reporting date
11 May 2017
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4 File 001-32924

PRIMARY DOCUMENT

Filing date
17 May 2016
Reporting date
13 May 2016
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3 File 001-32924

PRIMARY DOCUMENT

Filing date
11 May 2016
Reporting date
05 May 2016
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About this filer

Ejnar A. Knudsen III files with the SEC under CIK 0001674241. This page aggregates EDGAR filings and related ownership activity.

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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