Filer Snapshot

Mark Q. Prindiville SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001811428.

Entity Type

Individual

Total Filings

23

Latest Filing

26 Feb 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 26 Feb 2026 for CIK 0001811428.

View Source Filing
Business address
3100 Sanders Road, Northbrook, IL, 60062
Top holdings (ownership)
ALL

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Quick Takeaways

  • Mark Q. Prindiville is an SEC filer tracked under CIK 0001811428.
  • 23 filings are listed on this profile.
  • Common form coverage includes 4, 144, 4/A and more.

What Changed

  • Latest filing: 4 filed on 26 Feb 2026.
  • Report period: 24 Feb 2026.

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.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 26 Feb 2026 for CIK 0001811428.

View Source Filing

Filer Overview

Mark Q. Prindiville has filed 23 SEC EDGAR filings since 14 May 2020. Common forms include 4, 144, 4/A, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mark Q. Prindiville 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 PRIMARY DOCUMENT 26 Feb 2026 24 Feb 2026 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2026 19 Feb 2026 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2026 13 Feb 2026 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Aug 2025 22 Aug 2025 001-11840
144 Open 144 document View SEC filing for 144 22 Aug 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2025 24 Feb 2025 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2025 21 Feb 2025 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2025 14 Feb 2025 001-11840
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 08 Mar 2024 21 Feb 2024 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2024 21 Feb 2024 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2024 18 Feb 2024 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Nov 2023 21 Nov 2023 001-11840
144 Open 144 document View SEC filing for 144 21 Nov 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jun 2023 03 Jun 2023 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2023 16 Feb 2023 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2022 03 Oct 2022 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Sep 2022 08 Sep 2022 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2022 17 Feb 2022 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2022 07 Feb 2022 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2021 22 Feb 2021 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2021 18 Feb 2021 001-11840
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jun 2020 03 Jun 2020 001-11840
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 14 May 2020 04 May 2020 001-11840

About this filer

Mark Q. Prindiville files with the SEC under CIK 0001811428. 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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