Filer Snapshot

Derek Brummer SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001578586.

Entity Type

Individual

Total Filings

48

Latest Filing

18 Sep 2025

Industry

n/a

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Review latest filings on this page Open reporting owner context
Business address
Radian Group Inc., 1601 Market St, Philadelphia, PA, 19103
Top holdings (ownership)
RDN

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Quick Takeaways

  • Derek Brummer is an SEC filer tracked under CIK 0001578586.
  • 48 filings are listed on this profile.
  • Common form coverage includes 144, 4, 5 and more.

What Changed

  • Latest filing: 144 filed on 18 Sep 2025.
  • Report period: not specified in filing header.

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 0001578586.

See Original Filing

Filer Overview

Derek Brummer has filed 48 SEC EDGAR filings since 26 Jun 2013. Common forms include 144, 4, 5, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Derek Brummer with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 18 Sep 2025
144 Open 144 document View SEC filing for 144 11 Sep 2025
144 Open 144 document View SEC filing for 144 05 Jun 2025
144 Open 144 document View SEC filing for 144 04 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Dec 2024 05 Dec 2024 001-11356
144 Open 144 document View SEC filing for 144 06 Dec 2024
144 Open 144 document View SEC filing for 144 05 Dec 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Sep 2024 05 Sep 2024 001-11356
144 Open 144 document View SEC filing for 144 05 Sep 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 Jun 2024 14 Jun 2024 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2024 22 May 2024 001-11356
144 Open 144 document View SEC filing for 144 24 May 2024
144 Open 144 document View SEC filing for 144 23 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 17 May 2024 15 May 2024 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 15 May 2024 13 May 2024 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 19 May 2023 17 May 2023 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 16 May 2023 13 May 2023 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 May 2023 10 May 2023 001-11356
144 Open 144 document View SEC filing for 144 12 May 2023
144 Open 144 document View SEC filing for 144 10 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Mar 2023 03 Mar 2023 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 01 Mar 2023 28 Feb 2023 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 17 May 2022 13 May 2022 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 May 2022 11 May 2022 001-11356
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 May 2022 09 May 2022 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2021 17 May 2021 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2021 12 May 2021 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2021 10 May 2021 001-11356
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 08 Feb 2021 31 Dec 2020 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2020 13 May 2020 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2020 12 May 2020 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 May 2020 11 May 2020 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2019 14 May 2019 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 May 2019 09 May 2019 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2018 09 May 2018 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Apr 2018 30 Apr 2018 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2018 09 Feb 2018 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2017 19 Jun 2017 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2017 10 May 2017 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Aug 2016 10 Aug 2016 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 May 2016 11 May 2016 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2016 09 Feb 2016 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2016 03 Feb 2016 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2016 09 Jul 2015 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jul 2015 09 Jul 2015 001-11356
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 13 Feb 2015 31 Dec 2014 001-11356
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jun 2014 17 Jun 2014 001-11356
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 26 Jun 2013 17 Jun 2013 001-11356

About this filer

Derek Brummer files with the SEC under CIK 0001578586. 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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