Filer Snapshot

Mark L. First SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001256578.

Entity Type

Individual

Total Filings

94

Latest Filing

20 Jun 2025

Industry

n/a

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Official SEC Source

Validate every takeaway against the original EDGAR filing.

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Business address
320 Park Avenue, New York, NY, 10022
Top holdings (ownership)
ADUS

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Quick Takeaways

  • Mark L. First is an SEC filer tracked under CIK 0001256578.
  • 94 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, 3.

What Changed

  • Latest filing: 4 filed on 20 Jun 2025.
  • Report period: 18 Jun 2025.

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.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0001256578.

See Original Filing

Filer Overview

Mark L. First has filed 94 SEC EDGAR filings since 18 Aug 2003. Common forms include 4, 4/A, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mark L. First 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 4 20 Jun 2025 18 Jun 2025 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 28 Oct 2024 25 Oct 2024 001-38163
4 Open 4 document View SEC filing for 4 4 09 Sep 2024 05 Sep 2024 001-34504
4 Open 4 document View SEC filing for 4 25 Jun 2024 07 Jun 2024 001-38163
4/A Open 4/A document View SEC filing for 4/A 24 Jun 2024 21 Jun 2024 001-38163
4 Open 4 document View SEC filing for 4 4 13 Jun 2024 12 Jun 2024 001-34504
4 Open 4 document View SEC filing for 4 26 Jun 2023 24 Jun 2023 001-38163
4 Open 4 document View SEC filing for 4 23 Jun 2023 21 Jun 2023 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2023 14 Jun 2023 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2022 15 Nov 2022 001-34504
4 Open 4 document View SEC filing for 4 01 Jul 2022 29 Jun 2022 001-38163
4 Open 4 document View SEC filing for 4 28 Jun 2022 24 Jun 2022 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2022 15 Jun 2022 001-34504
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Aug 2021 18 Jun 2021 001-38163
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jul 2021 29 Jun 2021 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2021 16 Jun 2021 001-34504
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2021 12 Mar 2021 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2020 08 Dec 2020 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Oct 2020 27 Oct 2020 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Aug 2020 13 Aug 2020 001-34504
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Aug 2020 11 Aug 2020 001-38163
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Nov 2019 13 Nov 2019 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jun 2019 12 Jun 2019 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2019 11 Jun 2019 001-34504
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 May 2019 29 May 2019 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Nov 2018 27 Nov 2018 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Oct 2018 01 Oct 2018 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Aug 2018 31 May 2018 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Aug 2018 20 Aug 2018 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jun 2018 13 Jun 2018 001-34504
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 20 Jul 2017 20 Jul 2017 001-38163
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2017 14 Jun 2017 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 May 2017 11 May 2017 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2016 15 Jun 2016 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Sep 2015 11 Sep 2015 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2015 17 Jun 2015 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jun 2014 18 Jun 2014 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2013 19 Jun 2013 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 22 Jun 2012 20 Jun 2012 001-34504
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2011 30 Mar 2011 001-34504

About this filer

Mark L. First files with the SEC under CIK 0001256578. 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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