Filer Snapshot

William H. Weideman SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001359647.

Entity Type

Individual

Total Filings

40

Latest Filing

05 May 2025

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 05 May 2025 for CIK 0001359647.

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Business address
C/O Olin Corporation, 190 Carondelet Plz, Ste 1530, Clayton, MO, 63105
Top holdings (ownership)
OLN

Quick Takeaways

  • William H. Weideman is an SEC filer tracked under CIK 0001359647.
  • 40 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, 3.

What Changed

  • Latest filing: 4 filed on 05 May 2025.
  • Report period: 01 May 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

4 filed on 05 May 2025 for CIK 0001359647.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for William H. Weideman.

Latest source-backed update
4 filed 05 May 2025
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 May 2025.
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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 William H. Weideman

Ownership report updated

Latest ownership report period: 01 May 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 May 2025

Page type

Ownership filings

Latest period

01 May 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 May 2025.

Open ownership filings Browse recent public updates

Filer Overview

William H. Weideman has filed 40 SEC EDGAR filings since 04 May 2006. Common forms include 4, 4/A, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for William H. Weideman with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2025 01 May 2025 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2024 01 May 2024 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2023 01 May 2023 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2022 02 May 2022 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2021 01 Mar 2021 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2020 02 Mar 2020 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2019 01 Mar 2019 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2018 01 Mar 2018 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2017 01 Mar 2017 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2016 01 Mar 2016 001-01070
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 24 Nov 2015 12 Nov 2015 001-01070
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Nov 2015 12 Nov 2015 001-01070
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Oct 2015 05 Oct 2015 001-01070
4 Open 4 document View SEC filing for 4 11 Mar 2014 07 Mar 2014 001-03433
4 Open 4 document View SEC filing for 4 19 Feb 2014 14 Feb 2014 001-03433
4 Open 4 document View SEC filing for 4 13 Feb 2014 11 Feb 2014 001-03433
4 Open 4 document View SEC filing for 4 20 Feb 2013 15 Feb 2013 001-03433
4 Open 4 document View SEC filing for 4 14 Feb 2013 12 Feb 2013 001-03433
4 Open 4 document View SEC filing for 4 21 Dec 2012 20 Dec 2012 001-03433
4 Open 4 document View SEC filing for 4 20 Mar 2012 16 Mar 2012 001-03433
4 Open 4 document View SEC filing for 4 21 Feb 2012 16 Feb 2012 001-03433
4 Open 4 document View SEC filing for 4 15 Feb 2012 13 Feb 2012 001-03433
4 Open 4 document View SEC filing for 4 14 Feb 2012 10 Feb 2012 001-03433
4 Open 4 document View SEC filing for 4 03 Mar 2011 01 Mar 2011 001-03433
4 Open 4 document View SEC filing for 4 17 Feb 2011 15 Feb 2011 001-03433
4 Open 4 document View SEC filing for 4 15 Feb 2011 11 Feb 2011 001-03433
4 Open 4 document View SEC filing for 4 11 Feb 2011 09 Feb 2011 001-03433
4 Open 4 document View SEC filing for 4 22 Feb 2010 18 Feb 2010 001-03433
4 Open 4 document View SEC filing for 4 17 Feb 2010 12 Feb 2010 001-03433

About this filer

William H. Weideman files with the SEC under CIK 0001359647. 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.