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

Mark Light

CIK 0001482524. 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 Jan 2026

Industry

n/a

Follow future filing-backed changes

Save this filer to return when a new filing changes the portfolio, large-stake, insider, or company context.

Save and revisit

Save this filer page

Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.

Create free account and save this filer Already have an account? Sign in and save it

Best next click

Start with the summary below, then verify the strongest source-backed page for this filer.

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 filing 144

144 filed on 26 Jan 2026 for CIK 0001482524.

View Source Filing

Business address: Clarendon House, 2 Church Street, Hamilton
Top holdings (ownership): RGS

Filer intelligence

What SEC filings say about Mark Light

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

Save filer

Quick read

Forms 3/4/5 show insider context for RGS worth $192.2K.

SEC source mix

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

XML parsed

13F portfolio No rows yet

Quarterly institutional portfolio holdings.

Open

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open

Forms 3/4/5 1 rows

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

Open

Forms 3/4/5 insider context

RGS

25 Nov 2024

$192.2K

Issuer page Owner page

Latest update

What changed recently for Mark Light

Ownership report updated

Latest ownership report period: 25 Nov 2024. Open the source-backed page to inspect the fresh filing or facts context.

Update date

26 Nov 2024

Page type

Ownership filings

Latest period

25 Nov 2024

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 Nov 2024.

Open ownership filings Browse recent public updates

Filer Overview

Mark Light has filed 58 SEC EDGAR filings since 01 Feb 2010. Common forms include 144, 4, 4/A, 3.

Mark Light SEC filings Mark Light owner filings

Latest Filings

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

144

144 filing

Filing date: 26 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 23 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 26 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

4 filing

Filing date: 26 Nov 2024
Reporting date: 25 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-12725

FORM 4/A

Filing date: 07 Nov 2022
Reporting date: 04 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 07 Nov 2022
Reporting date: 04 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 09 Nov 2021
Reporting date: 05 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 28 Oct 2020
Reporting date: 27 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 24 Oct 2019
Reporting date: 22 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 25 Oct 2018
Reporting date: 23 Oct 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 18 Oct 2017
Reporting date: 17 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 02 Aug 2017
Reporting date: 31 Jul 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 18 Jul 2017
Reporting date: 16 Jul 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 09 May 2017
Reporting date: 08 May 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 27 Apr 2017
Reporting date: 25 Apr 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 11 Apr 2017
Reporting date: 07 Apr 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 29 Mar 2017
Reporting date: 27 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 17 Jan 2017
Reporting date: 12 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 19 Oct 2016
Reporting date: 18 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 08 Jun 2016
Reporting date: 07 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 28 Apr 2016
Reporting date: 26 Apr 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 26 Apr 2016
Reporting date: 25 Apr 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 29 Mar 2016
Reporting date: 24 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4

Filing date: 22 Oct 2015
Reporting date: 20 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 29 Apr 2015
Reporting date: 27 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 27 Apr 2015
Reporting date: 23 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4 SUBMISSION

Filing date: 30 Mar 2015
Reporting date: 26 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

FORM 4 -

Filing date: 30 Oct 2014
Reporting date: 28 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 23 Oct 2014
Reporting date: 23 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 08 Oct 2014
Reporting date: 06 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4

Filing date: 17 Jul 2014
Reporting date: 16 Jul 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 12 May 2014
Reporting date: 08 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 24 Apr 2014
Reporting date: 23 Apr 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 15 Apr 2014
Reporting date: 12 Apr 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 03 Apr 2014
Reporting date: 03 Apr 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 31 Mar 2014
Reporting date: 27 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-12725

4

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

3 File 001-12725

3

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

4 File 001-32349

4 filing

Filing date: 07 May 2013
Reporting date: 26 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 11 Apr 2013
Reporting date: 09 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 09 Apr 2013
Reporting date: 05 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 04 Apr 2013
Reporting date: 02 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 02 Apr 2013
Reporting date: 28 Mar 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 16 Oct 2012
Reporting date: 15 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 09 Oct 2012
Reporting date: 08 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

FORM 4

Filing date: 31 Aug 2012
Reporting date: 31 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 19 Jun 2012
Reporting date: 16 Jun 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 01 May 2012
Reporting date: 23 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 12 Apr 2012
Reporting date: 10 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 29 Mar 2012
Reporting date: 27 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 23 Jan 2012
Reporting date: 19 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 15 Apr 2011
Reporting date: 14 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 14 Apr 2011
Reporting date: 12 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 25 Oct 2010
Reporting date: 25 Oct 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32349

4 filing

Filing date: 06 Apr 2010
Reporting date: 02 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-32349

3 filing

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

About this filer

Mark Light files with the SEC under CIK 0001482524. 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.

Mark Light

Follow future filing-backed changes

What SEC filings say about Mark Light

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Mark Light

Filer Overview

Latest Filings

144 filing

144 filing

144 filing

144 filing

144 filing

4 filing

FORM 4/A

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 -

4 filing

4 filing

FORM 4

4 filing

4 filing

4 filing

4 filing

4 filing

4

3

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

FORM 4

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

3 filing

About this filer

FAQ

Related pages for Mark Light