Filer Snapshot

Robert G. Ruhlman SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001160545.

Entity Type

Individual

Total Filings

76

Latest Filing

13 Mar 2026

Industry

n/a

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Source: SEC Forms 3/4/5

4 filed on 13 Mar 2026 for CIK 0001160545.

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Business address
C/O Baker Hostetler Llp, 1900 East Ninth St, Cleveland, OH, 44114
Top holdings (ownership)
PLPC

Quick Takeaways

  • Robert G. Ruhlman is an SEC filer tracked under CIK 0001160545.
  • 76 filings are listed on this profile.
  • Common form coverage includes 4, SC 13D/A, 4/A and more.

What Changed

  • Latest filing: 4 filed on 13 Mar 2026.
  • Report period: 13 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 13 Mar 2026 for CIK 0001160545.

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 Robert G. Ruhlman.

Latest source-backed update
4 filed 13 Mar 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 13 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 Robert G. Ruhlman

Ownership report updated

Latest ownership report period: 13 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

13 Mar 2026

Page type

Ownership filings

Latest period

13 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 13 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Robert G. Ruhlman has filed 76 SEC EDGAR filings since 13 Nov 2001. Common forms include 4, SC 13D/A, 4/A, SC 13G/A and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Robert G. Ruhlman 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 13 Mar 2026 13 Mar 2026 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 06 Feb 2026 04 Feb 2026 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2025 10 Dec 2025 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2025 04 Aug 2025 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2025 16 May 2025 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2025 21 Oct 2024 000-31164
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 30 Aug 2024
4 Open 4 document View SEC filing for 4 4 30 Aug 2024 28 Dec 2022 000-31164
4 Open 4 document View SEC filing for 4 4 08 Feb 2024 07 Feb 2024 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Aug 2023 09 Aug 2023 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Feb 2023 08 Feb 2023 000-31164
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 16 Sep 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Sep 2022 14 Sep 2022 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2022 02 Feb 2022 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jun 2021 15 Jun 2021 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2021 03 Feb 2021 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Dec 2020 15 Dec 2020 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Mar 2020 10 Mar 2020 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2020 05 Feb 2020 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Dec 2019 12 Dec 2019 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2019 06 Feb 2019 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Sep 2018 14 Sep 2018 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jun 2018 07 Jun 2018 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2018 06 Feb 2018 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2017 13 Dec 2017 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2017 13 Dec 2017 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Nov 2017 08 Nov 2017 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2017 16 Aug 2017 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2017 29 Dec 2016 000-31164
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 Dec 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2016 15 Nov 2016 000-31164
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 13 Oct 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Sep 2016 09 Sep 2016 000-31164
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Aug 2016 23 Aug 2016 000-31164
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 22 Mar 2016 08 Dec 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2015 08 Dec 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2015 30 Nov 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Aug 2015 12 Aug 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2015 08 May 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Mar 2015 26 Mar 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2015 24 Feb 2015 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2014 14 Aug 2014 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Mar 2014 20 Mar 2014 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2014 24 Feb 2014 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Nov 2013 12 Nov 2013 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2013 17 May 2013 000-31164
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 04 Mar 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2013 26 Feb 2013 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Aug 2012 14 Aug 2012 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2012 05 Mar 2012 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2011 16 Aug 2011 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2011 10 May 2011 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2011 16 Feb 2011 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2010 20 Oct 2010 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2010 17 Aug 2010 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jul 2010 20 Jul 2010 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Apr 2010 20 Apr 2010 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2010 22 Feb 2010 000-31164
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jan 2010 20 Jan 2010 000-31164

About this filer

Robert G. Ruhlman files with the SEC under CIK 0001160545. 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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