Filer Snapshot

Brian C. White SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001438029.

Entity Type

Individual

Total Filings

62

Latest Filing

25 Feb 2026

Industry

n/a

Save this filer page for the next filing cycle

Keep this page in your research queue, then return to compare new filings with prior context.

Save and revisit

Save this filer page

Create a free account to keep this page in your watchlists and return after a new SEC filing changes the record here.

Create free account to save and revisit this page

Best next steps

Start with the latest filings table, then open the strongest context page for this filer.

  • Use the filings table to verify the newest submission, form type, and report period.
  • Open the deeper context page only when this filer actually has insider or ownership signal.
Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 25 Feb 2026 for CIK 0001438029.

View Source Filing
Business address
Formfactor, Inc., 7005 Southfront Road, Livemore, CA, 94551
Top holdings (ownership)
AMBA and FORM

Sponsored

Quick Takeaways

  • Brian C. White is an SEC filer tracked under CIK 0001438029.
  • 62 filings are listed on this profile.
  • Common form coverage includes 4, 144, 3.

What Changed

  • Latest filing: 4 filed on 25 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 25 Feb 2026 for CIK 0001438029.

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 Brian C. White.

Latest source-backed update
4 filed 25 Feb 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 25 Feb 2026.
  • Save this filer if you want a stable place to return after the next filing cycle.
  • Open the latest filing table or ownership context to verify what changed.

Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

Jump to save and follow actions Open latest filings table

Latest update

What changed recently for Brian C. White

Ownership report updated

Latest ownership report period: 24 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

25 Feb 2026

Page type

Ownership filings

Latest period

24 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 25 Feb 2026.

Open ownership filings Browse recent public updates

Filer Overview

Brian C. White has filed 62 SEC EDGAR filings since 24 Jun 2008. Common forms include 4, 144, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Brian C. White 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 25 Feb 2026 24 Feb 2026 000-50307
144 Open 144 document View SEC filing for 144 24 Feb 2026
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2026 09 Feb 2026 000-50307
144 Open 144 document View SEC filing for 144 09 Feb 2026
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 16 May 2025 000-50307
4 Open 4 document View SEC filing for 4 FORM 4 22 May 2024 20 May 2024 000-50307
4 Open 4 document View SEC filing for 4 FORM 4 21 May 2024 17 May 2024 000-50307
144 Open 144 document View SEC filing for 144 20 May 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2023 19 Dec 2023 001-35667
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Sep 2023 18 Sep 2023 001-35667
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2023 15 Jun 2023 001-35667
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2023 19 May 2023 000-50307
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Apr 2023 03 Apr 2023 001-35667
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2023 15 Mar 2023 001-35667
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2023 08 Mar 2023 001-35667
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2023 02 Mar 2023 001-35667
4 Open 4 document View SEC filing for 4 FORM 4 28 Sep 2022 26 Sep 2022 000-50307
3 Open 3 document View SEC filing for 3 FORM 3 28 Sep 2022 26 Sep 2022 000-50307
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 08 Apr 2022 04 Apr 2022 001-35667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Aug 2021 26 Aug 2021 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2021 16 Aug 2021 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2021 17 May 2021 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2021 16 Feb 2021 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Nov 2020 16 Nov 2020 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Sep 2020 01 Sep 2020 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2020 17 Aug 2020 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2020 15 May 2020 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Feb 2020 18 Feb 2020 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Nov 2019 15 Nov 2019 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2019 03 Sep 2019 001-34192
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 23 Aug 2019 22 Aug 2019 001-34192
4 Open 4 document View SEC filing for 4 FORM 4 29 Mar 2019 29 Mar 2019 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Dec 2018 26 Dec 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Sep 2018 18 Sep 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Sep 2018 12 Sep 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2018 15 May 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Jan 2018 22 Jan 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2018 19 Jan 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jan 2018 19 Jan 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2018 04 Jan 2018 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2017 04 Aug 2017 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2017 15 Jun 2017 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2017 15 May 2017 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jun 2016 15 Jun 2016 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2016 16 May 2016 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2016 15 Mar 2016 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2015 15 Dec 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2015 15 Sep 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jun 2015 15 Jun 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2015 15 May 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2015 13 May 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2015 17 Mar 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2015 15 Mar 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 12 Feb 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2015 05 Feb 2015 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2014 15 Dec 2014 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2014 15 Sep 2014 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jun 2014 15 Jun 2014 000-12695
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2014 15 May 2014 000-12695
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 19 Sep 2013 11 Sep 2013 000-12695

About this filer

Brian C. White files with the SEC under CIK 0001438029. 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.

Sponsored