Entity Type
Individual
Filer Snapshot
William George Brumder II SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0002075341.
Total Filings
17
Latest Filing
01 May 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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Source: SEC Schedule 13D/G
View Source Filing
SCHEDULE 13G/A filed on 01 May 2026 for CIK 0002075341.
- Business address
- 55 E. 52 Nd Street, 28 Th Floor, New York, NY, 10055
- Top holdings (ownership)
- GPRO
- Top holdings (Schedule 13G)
- TMC, GPRO, TRON, SRM, OMEX, HOVR, and PRZO
Quick Takeaways
- William George Brumder II is an SEC filer tracked under CIK 0002075341.
- 17 filings are listed on this profile.
- Common form coverage includes SCHEDULE 13G/A, SCHEDULE 13G, 4 and more.
What Changed
- Latest filing: SCHEDULE 13G/A filed on 01 May 2026.
- 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
View Source Filing
SCHEDULE 13G/A filed on 01 May 2026 for CIK 0002075341.
Return Loop
Why revisit this filer page
A newly filed SCHEDULE 13G/A can change the filing history, ownership context, or next research path for William George Brumder II.
- Latest source-backed update
- SCHEDULE 13G/A filed 01 May 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: SCHEDULE 13G/A filed 01 May 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 George Brumder II
Latest Schedule 13D/G period: 31 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
01 May 2026
Page type
Filer profile
Latest period
31 Mar 2026
Schedule 13D/G context is visible from filings filed on 01 May 2026.
Filer Overview
William George Brumder II has filed 17 SEC EDGAR filings since 02 Jul 2025. Common forms include SCHEDULE 13G/A, SCHEDULE 13G, 4, 3.
Latest Filings
Recent SEC filings for William George Brumder II with direct links to document and filing folders.
About this filer
William George Brumder II files with the SEC under CIK 0002075341. 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.