Filer Snapshot

Matthew C. Diamond SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001106084.

Entity Type

Individual

Total Filings

60

Latest Filing

05 Jun 2023

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 Jun 2023 for CIK 0001106084.

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Top holdings (ownership)
GCO

Quick Takeaways

  • Matthew C. Diamond is an SEC filer tracked under CIK 0001106084.
  • 60 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, SC 13G/A and more.

What Changed

  • Latest filing: 4 filed on 05 Jun 2023.
  • Report period: 05 Jun 2023.

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 Jun 2023 for CIK 0001106084.

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Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Matthew C. Diamond.

Latest source-backed update
4 filed 05 Jun 2023
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 Jun 2023.
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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 Matthew C. Diamond

Ownership report updated

Latest ownership report period: 05 Jun 2023. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 Jun 2023

Page type

Ownership filings

Latest period

05 Jun 2023

Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Jun 2023.

Open ownership filings Browse recent public updates

Filer Overview

Matthew C. Diamond has filed 60 SEC EDGAR filings since 11 Feb 2000. Common forms include 4, 4/A, SC 13G/A, SC 13G.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Matthew C. Diamond 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 SUBMISSION 05 Jun 2023 05 Jun 2023 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Jun 2022 23 Jun 2022 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jul 2021 26 Jul 2021 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2020 30 Sep 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Sep 2020 31 Aug 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Aug 2020 03 Aug 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jul 2020 30 Jun 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jun 2020 25 Jun 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2020 31 May 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 May 2020 01 May 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Feb 2020 02 Feb 2020 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jun 2019 26 Jun 2019 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2019 03 Feb 2019 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jun 2018 27 Jun 2018 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2018 04 Feb 2018 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jun 2017 21 Jun 2017 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jan 2017 29 Jan 2017 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jun 2016 23 Jun 2016 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Feb 2016 31 Jan 2016 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jun 2015 25 Jun 2015 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2015 01 Feb 2015 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jun 2014 26 Jun 2014 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2014 02 Feb 2014 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jul 2013 27 Jun 2013 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2013 03 Feb 2013 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jun 2012 27 Jun 2012 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jun 2011 22 Jun 2011 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2010 09 Nov 2010 000-26023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jun 2010 23 Jun 2010 001-03083
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Apr 2010 08 Apr 2010 000-26023

About this filer

Matthew C. Diamond files with the SEC under CIK 0001106084. 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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