Entity Type
Individual
Filer Snapshot
William A. Koefoed SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001642337.
Total Filings
34
Latest Filing
05 Jan 2026
Industry
n/a
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Start with the latest filings table, then open the strongest context page for this filer.
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- Open the deeper context page only when this filer actually has insider or ownership signal.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 05 Jan 2026 for CIK 0001642337.
- Business address
- 17901 Chenal Parkway, Little Rock, AR, 72223
- Top holdings (ownership)
- OS
- Top holdings (Schedule 13G)
- OS
Quick Takeaways
- William A. Koefoed is an SEC filer tracked under CIK 0001642337.
- 34 filings are listed on this profile.
- Common form coverage includes 4, 144, SCHEDULE 13G/A and more.
What Changed
- Latest filing: 4 filed on 05 Jan 2026.
- Report period: 31 Dec 2025.
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 Forms 3/4/5
View Source Filing
4 filed on 05 Jan 2026 for CIK 0001642337.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for William A. Koefoed.
- Latest source-backed update
- 4 filed 05 Jan 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 05 Jan 2026.
- Save this filer if you want a stable place to return after the next filing cycle.
- 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.
Latest update
What changed recently for William A. Koefoed
Latest ownership report period: 31 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
05 Jan 2026
Page type
Ownership filings
Latest period
31 Dec 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Jan 2026.
Filer Overview
William A. Koefoed has filed 34 SEC EDGAR filings since 18 May 2015. Common forms include 4, 144, SCHEDULE 13G/A, SC 13G and more.
Latest Filings
Recent SEC filings for William A. Koefoed with direct links to document and filing folders.
About this filer
William A. Koefoed files with the SEC under CIK 0001642337. 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.