Filer Snapshot

Mark D. Okerstrom SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001530255.

Entity Type

Individual

Total Filings

43

Latest Filing

31 Mar 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 31 Mar 2026 for CIK 0001530255.

View Source Filing
Business address
260 39 Th Avenue East, Seattle, WA, 98112
Top holdings (ownership)
FTV

Quick Takeaways

  • Mark D. Okerstrom is an SEC filer tracked under CIK 0001530255.
  • 43 filings are listed on this profile.
  • Common form coverage includes 4, 3, 4/A.

What Changed

  • Latest filing: 4 filed on 31 Mar 2026.
  • Report period: 27 Mar 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 31 Mar 2026 for CIK 0001530255.

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 Mark D. Okerstrom.

Latest source-backed update
4 filed 31 Mar 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 31 Mar 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Mark D. Okerstrom

Ownership report updated

Latest ownership report period: 27 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

31 Mar 2026

Page type

Ownership filings

Latest period

27 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 31 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Mark D. Okerstrom has filed 43 SEC EDGAR filings since 26 Sep 2011. Common forms include 4, 3, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mark D. Okerstrom 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 FORM 4 31 Mar 2026 27 Mar 2026 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2026 02 Mar 2026 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2026 24 Feb 2026 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 30 Dec 2025 26 Dec 2025 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 30 Sep 2025 26 Sep 2025 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 04 Aug 2025 01 Aug 2025 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2025 27 Jun 2025 001-37654
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2025 02 Apr 2025 001-37654
3 Open 3 document View SEC filing for 3 FORM 3 28 Mar 2025 24 Mar 2025 001-37654
4 Open 4 document View SEC filing for 4 04 Mar 2019 28 Feb 2019 001-37429
4 Open 4 document View SEC filing for 4 26 Feb 2019 25 Feb 2019 001-37429
4 Open 4 document View SEC filing for 4 22 Feb 2019 20 Feb 2019 001-37429
4 Open 4 document View SEC filing for 4 19 Feb 2019 15 Feb 2019 001-37429
4 Open 4 document View SEC filing for 4 14 Feb 2019 12 Feb 2019 001-37429
4 Open 4 document View SEC filing for 4 11 Sep 2018 08 Sep 2018 001-37429
4 Open 4 document View SEC filing for 4 06 Mar 2018 02 Mar 2018 001-37429
4 Open 4 document View SEC filing for 4 19 Sep 2017 15 Sep 2017 001-37429
4 Open 4 document View SEC filing for 4 11 Sep 2017 08 Sep 2017 001-37429
4 Open 4 document View SEC filing for 4 25 Aug 2017 24 Aug 2017 001-37429
4 Open 4 document View SEC filing for 4 09 Aug 2017 07 Aug 2017 001-37429
4 Open 4 document View SEC filing for 4 02 Mar 2017 28 Feb 2017 001-37429
4 Open 4 document View SEC filing for 4 04 Oct 2016 08 Sep 2016 001-37429
4 Open 4 document View SEC filing for 4 12 Aug 2016 11 Aug 2016 001-37429
4 Open 4 document View SEC filing for 4 09 Mar 2016 07 Mar 2016 001-37429
4 Open 4 document View SEC filing for 4 29 Feb 2016 25 Feb 2016 001-37429
4 Open 4 document View SEC filing for 4 10 Sep 2015 08 Sep 2015 001-37429
4 Open 4 document View SEC filing for 4 07 Aug 2015 05 Aug 2015 001-37429
4 Open 4 document View SEC filing for 4 03 Mar 2015 27 Feb 2015 000-51447
4 Open 4 document View SEC filing for 4 10 Nov 2014 06 Nov 2014 000-51447
4 Open 4 document View SEC filing for 4 11 Sep 2014 08 Sep 2014 000-51447
4 Open 4 document View SEC filing for 4 28 Aug 2014 26 Aug 2014 000-51447
4 Open 4 document View SEC filing for 4 07 Mar 2014 06 Mar 2014 000-51447
4 Open 4 document View SEC filing for 4 28 Feb 2014 26 Feb 2014 000-51447
4/A Open 4/A document View SEC filing for 4/A 14 Feb 2014 11 Feb 2014 000-51447
4 Open 4 document View SEC filing for 4 13 Feb 2014 11 Feb 2014 000-51447
4 Open 4 document View SEC filing for 4 23 Aug 2013 21 Aug 2013 000-51447
4 Open 4 document View SEC filing for 4 15 Mar 2013 28 Feb 2013 000-51447
4 Open 4 document View SEC filing for 4 23 Aug 2012 21 Aug 2012 000-51447
4 Open 4 document View SEC filing for 4 10 Aug 2012 08 Aug 2012 000-51447
4 Open 4 document View SEC filing for 4 29 Feb 2012 28 Feb 2012 000-51447
3 Open 3 document View SEC filing for 3 06 Dec 2011 06 Dec 2011 001-35362
4 Open 4 document View SEC filing for 4 01 Nov 2011 30 Oct 2011 000-51447
3 Open 3 document View SEC filing for 3 26 Sep 2011 26 Sep 2011 000-51447

About this filer

Mark D. Okerstrom files with the SEC under CIK 0001530255. 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.