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 Partin

CIK 0001688366. 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

08 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 08 May 2026 for CIK 0001688366.

View Source Filing

Business address: 21300 Victory Blvd., 12 Th Floor, Woodland Hills, CA, 91367
Top holdings (ownership): BL and SPSC

Filer intelligence

What SEC filings say about Mark Partin

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 BL worth $21.27M.

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 3 rows

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

Open

Forms 3/4/5 insider context

20 Feb 2025 · CHIEF FINANCIAL OFFICER

$21.27M

Issuer page Owner page

SPSC

06 Nov 2025

$258.8K

Issuer page Owner page

SUJA

08 May 2026

Issuer page Owner page

Latest update

What changed recently for Mark Partin

Ownership report updated

Latest ownership report period: 08 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

08 May 2026

Page type

Ownership filings

Latest period

08 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 08 May 2026.

Open ownership filings Browse recent public updates

Filer Overview

Mark Partin has filed 94 SEC EDGAR filings since 27 Oct 2016. Common forms include 4, 3, 144, 144/A and more.

Mark Partin SEC filings Mark Partin owner filings

Latest Filings

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

4 File 001-43273

OWNERSHIP DOCUMENT

Filing date: 08 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-43273

OWNERSHIP DOCUMENT

Filing date: 07 May 2026
Reporting date: 07 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34702

FORM 4

Filing date: 10 Nov 2025
Reporting date: 06 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-34702

FORM 3

Filing date: 26 Aug 2025
Reporting date: 18 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 07 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 05 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144/A

144/A filing

Filing date: 02 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 30 Apr 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 25 Apr 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 27 Mar 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

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

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 24 Feb 2025
Reporting date: 20 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 21 Nov 2024
Reporting date: 20 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 01 Oct 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 30 Sep 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 30 Sep 2024
Reporting date: 27 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 27 Sep 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 22 Aug 2024
Reporting date: 20 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 06 Jun 2024
Reporting date: 04 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 04 Jun 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

PRIMARY DOCUMENT

Filing date: 22 May 2024
Reporting date: 20 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37924

4/A filing

Filing date: 20 Mar 2024
Reporting date: 20 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

4 filing

Filing date: 19 Mar 2024
Reporting date: 17 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

4 filing

Filing date: 22 Feb 2024
Reporting date: 20 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 21 Nov 2023
Reporting date: 20 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 21 Aug 2023
Reporting date: 18 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 May 2023
Reporting date: 19 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 01 May 2023
Reporting date: 01 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 May 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

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

144

144 filing

Filing date: 03 Apr 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

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

4 File 001-37924

FORM 4 SUBMISSION

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

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 01 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 23 Feb 2023
Reporting date: 21 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 Feb 2023
Reporting date: 17 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 30 Dec 2022
Reporting date: 30 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 21 Nov 2022
Reporting date: 18 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 Aug 2022
Reporting date: 19 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 23 May 2022
Reporting date: 20 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 06 Apr 2022
Reporting date: 04 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 Feb 2022
Reporting date: 18 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 10 Dec 2021
Reporting date: 10 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 Nov 2021
Reporting date: 19 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 10 Nov 2021
Reporting date: 10 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 18 Oct 2021
Reporting date: 14 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 12 Oct 2021
Reporting date: 11 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 27 Sep 2021
Reporting date: 23 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 20 Sep 2021
Reporting date: 17 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 10 Sep 2021
Reporting date: 10 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 24 Aug 2021
Reporting date: 20 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 11 Aug 2021
Reporting date: 10 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 12 Jul 2021
Reporting date: 12 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 10 Jun 2021
Reporting date: 10 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 21 May 2021
Reporting date: 20 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 12 May 2021
Reporting date: 10 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 08 Mar 2021
Reporting date: 06 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 23 Feb 2021
Reporting date: 19 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 23 Nov 2020
Reporting date: 20 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 21 Aug 2020
Reporting date: 20 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

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

4 File 001-37924

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 001-37924

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 001-37924

FORM 4 SUBMISSION

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

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 28 May 2020
Reporting date: 26 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 May 2020
Reporting date: 20 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 20 May 2020
Reporting date: 18 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 13 May 2020
Reporting date: 11 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 07 May 2020
Reporting date: 05 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 17 Apr 2020
Reporting date: 15 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 24 Feb 2020
Reporting date: 20 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 17 Jan 2020
Reporting date: 16 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 10 Jan 2020
Reporting date: 08 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

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 001-37924

FORM 4 SUBMISSION

Filing date: 04 Dec 2019
Reporting date: 02 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 Nov 2019
Reporting date: 20 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 12 Nov 2019
Reporting date: 07 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 05 Sep 2019
Reporting date: 03 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 21 Aug 2019
Reporting date: 20 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 06 Aug 2019
Reporting date: 05 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

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

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 05 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 May 2019
Reporting date: 20 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 17 May 2019
Reporting date: 15 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 14 May 2019
Reporting date: 10 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 19 Mar 2019
Reporting date: 13 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 22 Feb 2019
Reporting date: 20 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 14 Aug 2018
Reporting date: 10 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

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

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 10 Aug 2018
Reporting date: 08 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37924

FORM 4 SUBMISSION

Filing date: 08 Mar 2018
Reporting date: 06 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-37924

FORM 3 SUBMISSION

Filing date: 27 Oct 2016
Reporting date: 27 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Mark Partin files with the SEC under CIK 0001688366. 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.