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

Matthew Ros SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001673802.

Entity Type

Individual

Total Filings

Latest Filing

05 Jun 2025

Industry

n/a

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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 Jun 2025 for CIK 0001673802.

View Source Filing

Business address: C/O Epizyme, Inc., 400 Technology Square, Cambridge, MA, 02139
Top holdings (ownership): VSTM and EPZM

Key facts

Matthew Ros is an SEC filer tracked under CIK 0001673802.
46 filings are listed on this profile.
Common form coverage includes 4, 3, 4/A.

Change

Latest filing: 4 filed on 05 Jun 2025.
Report period: 04 Jun 2025.

Research use

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.

Evidence

Source: SEC Forms 3/4/5

4 filed on 05 Jun 2025 for CIK 0001673802.

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 Matthew Ros.

Latest source-backed update: 4 filed 05 Jun 2025
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 Jun 2025.
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 Matthew Ros

Ownership report updated

Latest ownership report period: 04 Jun 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 Jun 2025

Page type

Ownership filings

Latest period

04 Jun 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Jun 2025.

Open ownership filings Browse recent public updates

Filer Overview

Matthew Ros has filed 46 SEC EDGAR filings since 17 May 2016. Common forms include 4, 3, 4/A.

Matthew Ros SEC filings Matthew Ros owner filings

Latest Filings

Recent SEC filings for Matthew Ros with direct links to document and filing folders.

4 File 001-38443

4

Filing date: 05 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35403

OWNERSHIP DOCUMENT

Filing date: 03 Apr 2025
Reporting date: 01 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-35403

OWNERSHIP DOCUMENT

Filing date: 21 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

4

Filing date: 13 Jun 2024
Reporting date: 05 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

4

Filing date: 04 Jan 2024
Reporting date: 02 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

4

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

4 File 001-38443

4

Filing date: 05 Jul 2023
Reporting date: 03 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 08 Jun 2023
Reporting date: 07 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 04 Apr 2023
Reporting date: 03 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 04 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 05 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 09 Jun 2022
Reporting date: 07 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 05 Apr 2022
Reporting date: 01 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 04 Jan 2022
Reporting date: 03 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 05 Oct 2021
Reporting date: 01 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 18 Aug 2021
Reporting date: 16 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 06 Jul 2021
Reporting date: 01 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 05 Apr 2021
Reporting date: 01 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 15 Mar 2021
Reporting date: 11 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 05 Feb 2021
Reporting date: 04 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 02 Feb 2021
Reporting date: 01 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 27 Jan 2021
Reporting date: 25 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 06 Jan 2021
Reporting date: 04 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 02 Oct 2020
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 30 Jun 2020
Reporting date: 25 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-35945

FORM 4/A SUBMISSION

Filing date: 30 Jun 2020
Reporting date: 24 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 22 Jun 2020
Reporting date: 18 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 11 Jun 2020
Reporting date: 09 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 08 Apr 2020
Reporting date: 06 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 26 Mar 2020
Reporting date: 24 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 05 Feb 2020
Reporting date: 03 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 27 Jan 2020
Reporting date: 23 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 06 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38443

FORM 4 SUBMISSION

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

4 File 001-38443

FORM 4 SUBMISSION

Filing date: 29 Jul 2019
Reporting date: 26 Jul 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38443

FORM 3 SUBMISSION

Filing date: 29 Jul 2019
Reporting date: 26 Jul 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 14 Jun 2019
Reporting date: 12 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 28 Jan 2019
Reporting date: 24 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 13 Feb 2018
Reporting date: 09 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 06 Feb 2018
Reporting date: 05 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35945

FORM 4 SUBMISSION

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

4 File 001-35945

FORM 4 SUBMISSION

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

4 File 001-35945

FORM 4 SUBMISSION

Filing date: 17 May 2016
Reporting date: 16 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-35945

FORM 3 SUBMISSION

Filing date: 17 May 2016
Reporting date: 16 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Matthew Ros files with the SEC under CIK 0001673802. 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.

Matthew Ros SEC EDGAR Filings

Save this filer page for the next filing cycle

Key facts

Change

Research use

Evidence

Why revisit this filer page

What changed recently for Matthew Ros

Filer Overview

Latest Filings

4

OWNERSHIP DOCUMENT

OWNERSHIP DOCUMENT

4

4

4

4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4/A SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 SUBMISSION

About this filer

FAQ

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