Filer Snapshot

Brian P. McKeon SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001219445.

Entity Type

Individual

Total Filings

151

Latest Filing

02 Mar 2026

Industry

n/a

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

3 filed on 02 Mar 2026 for CIK 0001219445.

View Source Filing
Business address
Connaught House, 1 Burlington Road, Dublin 4
Top holdings (ownership)
IDXX and ALKS

Quick Takeaways

  • Brian P. McKeon is an SEC filer tracked under CIK 0001219445.
  • 151 filings are listed on this profile.
  • Common form coverage includes 3, 4, 144 and more.

What Changed

  • Latest filing: 3 filed on 02 Mar 2026.
  • Report period: 27 Feb 2026.

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

3 filed on 02 Mar 2026 for CIK 0001219445.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 3 can change the filing history, ownership context, or next research path for Brian P. McKeon.

Latest source-backed update
3 filed 02 Mar 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 3 filed 02 Mar 2026.
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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 Brian P. McKeon

Ownership report updated

Latest ownership report period: 27 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

02 Mar 2026

Page type

Ownership filings

Latest period

27 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 02 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Brian P. McKeon has filed 151 SEC EDGAR filings since 01 Jul 2003. Common forms include 3, 4, 144, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Brian P. McKeon with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Mar 2026 27 Feb 2026 000-16211
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2025 31 May 2025 001-35299
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2025 21 May 2025 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2025 14 Feb 2025 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 07 Aug 2024 05 Aug 2024 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jul 2024 29 Jun 2024 001-35299
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jun 2024 31 May 2024 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2024 15 Feb 2024 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2024 14 Feb 2024 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2024 10 Feb 2024 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2024 07 Feb 2024 000-19271
144 Open 144 document View SEC filing for 144 07 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Aug 2023 05 Aug 2023 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2023 07 Jul 2023 001-35299
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jun 2023 29 Jun 2023 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2023 05 May 2023 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 14 Feb 2023 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2023 10 Feb 2023 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2023 08 Feb 2023 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 08 Aug 2022 05 Aug 2022 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jul 2022 07 Jul 2022 001-35299
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2022 14 Jun 2022 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2022 16 Feb 2022 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2022 14 Feb 2022 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2022 10 Feb 2022 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 15 Nov 2021 12 Nov 2021 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2021 10 Nov 2021 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2021 08 Nov 2021 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2021 05 Aug 2021 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Aug 2021 02 Aug 2021 001-35299
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2021 14 Jun 2021 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 19 Feb 2021 18 Feb 2021 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2021 14 Feb 2021 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2021 10 Feb 2021 001-35299
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Dec 2020 09 Dec 2020 001-35299
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2020 06 Nov 2020 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 06 Nov 2020 04 Nov 2020 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 20 Aug 2020 18 Aug 2020 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 18 Aug 2020 14 Aug 2020 000-19271
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Aug 2020 05 Aug 2020 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 19 Feb 2020 14 Feb 2020 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 07 Aug 2019 05 Aug 2019 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2019 03 May 2019 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 19 Feb 2019 14 Feb 2019 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2019 11 Feb 2019 001-33689
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 01 Jan 2019 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 08 Jun 2018 06 Jun 2018 001-33689
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2018 14 Feb 2018 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2018 09 Feb 2018 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2018 05 Feb 2018 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 01 Jan 2018 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2017 01 Sep 2017 001-33689
3 Open 3 document View SEC filing for 3 FORM 3 06 Sep 2017 01 Sep 2017 001-33689
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2017 16 Feb 2017 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2017 14 Feb 2017 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2017 08 Feb 2017 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2017 01 Jan 2017 000-19271
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 17 May 2016 14 Feb 2016 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2016 14 Feb 2016 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2016 05 Feb 2016 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2016 01 Jan 2016 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2015 14 Feb 2015 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2015 30 Jan 2015 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2015 01 Jan 2015 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 31 Oct 2014 29 Oct 2014 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2014 30 Apr 2014 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 19 Feb 2014 14 Feb 2014 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2014 01 Jan 2014 000-19271
4 Open 4 document View SEC filing for 4 4 07 Jun 2013 07 Jun 2013 001-13045
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2013 08 May 2013 000-19271
4 Open 4 document View SEC filing for 4 4 19 Mar 2013 15 Mar 2013 001-13045
4 Open 4 document View SEC filing for 4 4 13 Mar 2013 11 Mar 2013 001-13045
4 Open 4 document View SEC filing for 4 4 26 Nov 2012 21 Nov 2012 001-13045
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2012 08 Nov 2012 000-19271
4 Open 4 document View SEC filing for 4 4 22 Oct 2012 18 Oct 2012 001-13045
4 Open 4 document View SEC filing for 4 FORM 4 11 May 2012 09 May 2012 000-19271
4 Open 4 document View SEC filing for 4 4 13 Mar 2012 07 Mar 2012 001-13045
4/A Open 4/A document View SEC filing for 4/A 4/A 13 Mar 2012 11 Mar 2011 001-13045
4 Open 4 document View SEC filing for 4 4 27 May 2011 25 May 2011 001-13045
4 Open 4 document View SEC filing for 4 4 11 May 2011 09 May 2011 001-13045
4 Open 4 document View SEC filing for 4 4 15 Mar 2011 11 Mar 2011 001-13045
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2011 03 Mar 2011 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2011 14 Feb 2011 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 01 Feb 2011 28 Jan 2011 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 02 Nov 2010 29 Oct 2010 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 02 Aug 2010 30 Jul 2010 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2010 30 Apr 2010 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 17 Feb 2010 14 Feb 2010 000-19271
4 Open 4 document View SEC filing for 4 FORM 4 01 Feb 2010 29 Jan 2010 000-19271

About this filer

Brian P. McKeon files with the SEC under CIK 0001219445. 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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