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.

Filer Snapshot

Richard J. Mark

CIK 0001190100. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

Latest Filing

26 May 2026

Industry

n/a

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Open 13F if you want portfolio holdings.
Open 13D/G or insider pages only when this CIK has those rows.

Open reporting owner context

Source: SEC Forms 3/4/5

4 filed on 26 May 2026 for CIK 0001190100.

View Source Filing

Business address: 1901 Chouteau Avenue Mc 1310, St. Louis, MO, 63103
Top holdings (ownership): AEE, THC, and SRE

Filer intelligence

What SEC filings say about Richard J. Mark

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

Forms 3/4/5 show insider context for AEE worth $12.29M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed

13F portfolio No rows yet

Quarterly institutional portfolio holdings.

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13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open

Forms 3/4/5 3 rows

Officer, director, and 10% owner holdings or transactions.

Open

Forms 3/4/5 insider context

AEE

31 Mar 2022

$12.29M

Issuer page Owner page

THC

22 May 2026

$6.82M

Issuer page Owner page

SRE

12 May 2026

$1.99M

Issuer page Owner page

Latest update

What changed recently for Richard J. Mark

Ownership report updated

Latest ownership report period: 22 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

26 May 2026

Page type

Ownership filings

Latest period

22 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 May 2026.

Open ownership filings Browse recent public updates

Filer Overview

Richard J. Mark has filed 95 SEC EDGAR filings since 10 Feb 2003. Common forms include 4, 144, 3, 4/A and more.

Richard J. Mark SEC filings Richard J. Mark owner filings

Latest Filings

Recent SEC filings for Richard J. Mark with direct links to document and filing folders.

4 File 001-07293

4

Filing date: 26 May 2026
Reporting date: 22 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

FORM 4

Filing date: 13 May 2026
Reporting date: 12 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

FORM 4

Filing date: 02 Apr 2026
Reporting date: 01 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

FORM 4

Filing date: 11 Mar 2026
Reporting date: 11 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

FORM 4

Filing date: 05 Jan 2026
Reporting date: 02 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

FORM 4

Filing date: 02 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 02 Jul 2025
Reporting date: 01 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

4

Filing date: 27 May 2025
Reporting date: 22 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 14 May 2025
Reporting date: 13 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 14 May 2025
Reporting date: 13 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 02 Apr 2025
Reporting date: 01 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 07 Mar 2025
Reporting date: 06 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 03 Jan 2025
Reporting date: 02 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 02 Oct 2024
Reporting date: 01 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 02 Jul 2024
Reporting date: 01 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

4

Filing date: 28 May 2024
Reporting date: 23 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 17 May 2024
Reporting date: 17 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 13 May 2024
Reporting date: 09 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 02 Apr 2024
Reporting date: 01 Apr 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

4

Filing date: 14 Mar 2024
Reporting date: 12 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 12 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 03 Jan 2024
Reporting date: 02 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 03 Oct 2023
Reporting date: 02 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14201

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 06 Sep 2023
Reporting date: 05 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-14201

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 22 Aug 2023
Reporting date: 21 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-07293

FORM 4/A SUBMISSION

Filing date: 23 Jun 2023
Reporting date: 26 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 30 May 2023
Reporting date: 26 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 11 May 2022
Reporting date: 09 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 04 Apr 2022
Reporting date: 31 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 14 Mar 2022
Reporting date: 10 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 10 Mar 2022
Reporting date: 09 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 02 Mar 2022
Reporting date: 30 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 14 Feb 2022
Reporting date: 10 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 11 May 2021
Reporting date: 07 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 02 Apr 2021
Reporting date: 31 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 02 Mar 2021
Reporting date: 26 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 16 Feb 2021
Reporting date: 11 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 05 Jan 2021
Reporting date: 02 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 23 Nov 2020
Reporting date: 19 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 09 Jun 2020
Reporting date: 04 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 02 Jun 2020
Reporting date: 29 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 03 Mar 2020
Reporting date: 28 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 18 Feb 2020
Reporting date: 13 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

FORM 4

Filing date: 03 Jan 2020
Reporting date: 01 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 07 May 2019
Reporting date: 03 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 04 Mar 2019
Reporting date: 28 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 11 Feb 2019
Reporting date: 08 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 03 Jan 2019
Reporting date: 01 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 08 May 2018
Reporting date: 04 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 02 Mar 2018
Reporting date: 28 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 12 Feb 2018
Reporting date: 08 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 03 Jan 2018
Reporting date: 01 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-07293

FORM 4 SUBMISSION

Filing date: 04 Dec 2017
Reporting date: 30 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-07293

FORM 3 SUBMISSION

Filing date: 15 Nov 2017
Reporting date: 09 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 02 Mar 2017
Reporting date: 28 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 13 Feb 2017
Reporting date: 09 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 06 Jun 2016
Reporting date: 02 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 03 Mar 2016
Reporting date: 01 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 16 Feb 2016
Reporting date: 11 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 03 Mar 2015
Reporting date: 27 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 13 Feb 2015
Reporting date: 12 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 12 Mar 2014
Reporting date: 10 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

5 File 001-14756

PRIMARY DOCUMENT

Filing date: 14 Feb 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 11 Mar 2013
Reporting date: 08 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 24 Jan 2013
Reporting date: 22 Jan 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-03672

PRIMARY DOCUMENT

Filing date: 25 Jun 2012
Reporting date: 13 Jun 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 02 Mar 2012
Reporting date: 01 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 29 Feb 2012
Reporting date: 28 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 19 Jan 2012
Reporting date: 17 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 03 Mar 2011
Reporting date: 01 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 28 Feb 2011
Reporting date: 24 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 20 Jan 2011
Reporting date: 18 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 02 Mar 2010
Reporting date: 01 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14756

PRIMARY DOCUMENT

Filing date: 18 Feb 2010
Reporting date: 18 Feb 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5 File 001-14756

PRIMARY DOCUMENT

Filing date: 10 Feb 2010
Reporting date: 31 Dec 2009
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Richard J. Mark files with the SEC under CIK 0001190100. 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.