Filer Snapshot

Robert L. Duffy SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001554940.

Entity Type

Individual

Total Filings

33

Latest Filing

04 Sep 2025

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC filing 144

144 filed on 04 Sep 2025 for CIK 0001554940.

View Source Filing
Business address
Harris Corporation, 1025 W. Nasa Boulevard, Melbourne, FL, 32919
Top holdings (ownership)
BWXT

Quick Takeaways

  • Robert L. Duffy is an SEC filer tracked under CIK 0001554940.
  • 33 filings are listed on this profile.
  • Common form coverage includes 144, 4, 3 and more.

What Changed

  • Latest filing: 144 filed on 04 Sep 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 filing 144

144 filed on 04 Sep 2025 for CIK 0001554940.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 144 can change the filing history, ownership context, or next research path for Robert L. Duffy.

Latest source-backed update
144 filed 04 Sep 2025
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 144 filed 04 Sep 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 Robert L. Duffy

Ownership report updated

Latest ownership report period: 05 Mar 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

06 Mar 2025

Page type

Ownership filings

Latest period

05 Mar 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 06 Mar 2025.

Open ownership filings Browse recent public updates

Filer Overview

Robert L. Duffy has filed 33 SEC EDGAR filings since 30 Jul 2012. Common forms include 144, 4, 3, 3/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Robert L. Duffy with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 04 Sep 2025
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2025 05 Mar 2025 001-34658
144 Open 144 document View SEC filing for 144 05 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2025 28 Feb 2025 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2025 26 Feb 2025 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 29 Aug 2024 29 Aug 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 29 Feb 2024 27 Feb 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2023 29 Aug 2023 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 27 Feb 2023 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2022 29 Aug 2022 001-34658
3 Open 3 document View SEC filing for 3 FORM 3 30 Aug 2022 29 Aug 2022 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 29 Jun 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 May 2019 02 May 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2019 08 Feb 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Aug 2018 24 Aug 2018 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jun 2018 01 Jun 2018 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2018 22 Feb 2018 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Aug 2017 25 Aug 2017 001-03863
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 29 Aug 2017 23 Jul 2012 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2017 31 May 2017 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2017 08 Feb 2017 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Aug 2016 26 Aug 2016 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Sep 2015 28 Aug 2015 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Aug 2015 02 Aug 2015 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2015 01 Jun 2015 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Aug 2014 22 Aug 2014 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Aug 2014 02 Aug 2014 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Aug 2013 23 Aug 2013 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2013 02 Aug 2013 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Aug 2012 24 Aug 2012 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Aug 2012 02 Aug 2012 001-03863
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 30 Jul 2012 23 Jul 2012 001-03863

About this filer

Robert L. Duffy files with the SEC under CIK 0001554940. 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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