Filer Snapshot

Peter J. Gundermann SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001182854.

Entity Type

Individual

Total Filings

128

Latest Filing

05 Mar 2026

Industry

n/a

Save this filer page for the next filing cycle

Keep this page in your research queue, then return to compare new filings with prior context.

Save and revisit

Save this filer page

Create a free account to keep this page in your watchlists and return after a new SEC filing changes the record here.

Create free account to save and revisit this page

Best next steps

Start with the latest filings table, then open the strongest context page for this filer.

  • Use the filings table to verify the newest submission, form type, and report period.
  • Open the deeper context page only when this filer actually has insider or ownership signal.
Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 05 Mar 2026 for CIK 0001182854.

View Source Filing
Business address
130 Commerce Way, East Aurora, NY, 14052
Top holdings (ownership)
ATRO and MOGA/MOGB

Quick Takeaways

  • Peter J. Gundermann is an SEC filer tracked under CIK 0001182854.
  • 128 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, 3.

What Changed

  • Latest filing: 4 filed on 05 Mar 2026.
  • Report period: 03 Mar 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

4 filed on 05 Mar 2026 for CIK 0001182854.

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 Peter J. Gundermann.

Latest source-backed update
4 filed 05 Mar 2026
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 Mar 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.

Jump to save and follow actions Open latest filings table

Latest update

What changed recently for Peter J. Gundermann

Ownership report updated

Latest ownership report period: 03 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 Mar 2026

Page type

Ownership filings

Latest period

03 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Peter J. Gundermann has filed 128 SEC EDGAR filings since 25 Sep 2002. Common forms include 4, 4/A, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Peter J. Gundermann 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 Mar 2026 03 Mar 2026 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2026 19 Feb 2026 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 08 Dec 2025 04 Dec 2025 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2025 20 Nov 2025 000-07087
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 24 Nov 2025 20 Nov 2025 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2025 11 Nov 2025 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 30 Oct 2025 28 Oct 2025 001-05129
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 03 Apr 2025 18 Mar 2025 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 20 Mar 2025 18 Mar 2025 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2025 27 Feb 2025 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 09 Dec 2024 05 Dec 2024 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2024 12 Nov 2024 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 08 Nov 2024 07 Nov 2024 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2024 10 May 2024 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2024 08 Mar 2024 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2024 01 Mar 2024 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2024 22 Feb 2024 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2023 07 Dec 2023 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2023 14 Nov 2023 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 16 Oct 2023 12 Oct 2023 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Mar 2023 10 Mar 2023 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Feb 2023 23 Feb 2023 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Dec 2022 03 Jun 2022 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 13 Dec 2022 09 Dec 2022 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 17 Nov 2022 15 Nov 2022 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2022 26 Oct 2022 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Mar 2022 11 Mar 2022 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Feb 2022 24 Feb 2022 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Feb 2022 28 Jan 2022 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Dec 2021 09 Dec 2021 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2021 01 Dec 2021 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2021 29 Nov 2021 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2021 16 Nov 2021 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2021 17 Mar 2021 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2021 26 Feb 2021 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jan 2021 22 Jan 2021 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2020 02 Dec 2020 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 23 Nov 2020 19 Nov 2020 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 19 Nov 2020 17 Nov 2020 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Nov 2020 12 Nov 2020 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2020 28 Feb 2020 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2019 09 Dec 2019 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Dec 2019 03 Dec 2019 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 26 Nov 2019 22 Nov 2019 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2019 12 Nov 2019 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Feb 2019 26 Feb 2019 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Dec 2018 13 Dec 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2018 06 Dec 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 15 Nov 2018 13 Nov 2018 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Oct 2018 12 Oct 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Aug 2018 03 Aug 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Apr 2018 20 Apr 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Apr 2018 13 Apr 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Apr 2018 06 Apr 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Apr 2018 02 Apr 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Mar 2018 23 Mar 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Mar 2018 16 Mar 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2018 09 Mar 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2018 01 Mar 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Feb 2018 23 Feb 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Feb 2018 16 Feb 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2018 09 Feb 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Feb 2018 02 Feb 2018 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2018 28 Dec 2017 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2017 14 Dec 2017 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Dec 2017 12 Dec 2017 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2017 14 Nov 2017 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2016 14 Dec 2016 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Nov 2016 22 Nov 2016 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 17 Nov 2016 15 Nov 2016 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Oct 2016 11 Oct 2016 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2015 11 Dec 2015 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Dec 2015 03 Dec 2015 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 01 Dec 2015 27 Nov 2015 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Oct 2015 08 Oct 2015 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Dec 2014 23 Dec 2014 000-07087
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 24 Dec 2014 11 Dec 2014 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2014 11 Dec 2014 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2014 13 Nov 2014 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2014 05 Sep 2014 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Mar 2014 21 Mar 2014 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Dec 2013 11 Dec 2013 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2013 11 Nov 2013 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Oct 2013 10 Oct 2013 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Nov 2012 29 Nov 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 28 Nov 2012 27 Nov 2012 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Oct 2012 29 Oct 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Oct 2012 19 Oct 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2012 18 Oct 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2012 01 Oct 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jul 2012 25 Jul 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2012 19 Apr 2012 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2011 01 Dec 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2011 14 Nov 2011 000-07087
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Dec 2011 30 Nov 2011 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2011 30 Sep 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2011 16 Aug 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Apr 2011 26 Apr 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2011 09 Feb 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jan 2011 23 Jan 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jan 2011 06 Jan 2011 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Dec 2010 23 Dec 2010 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2010 02 Dec 2010 000-07087
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2010 30 Nov 2010 001-05129
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Oct 2010 30 Sep 2010 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Feb 2010 19 Feb 2010 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2010 17 Feb 2010 000-07087
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jan 2010 18 Jan 2010 000-07087

About this filer

Peter J. Gundermann files with the SEC under CIK 0001182854. 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.