Filer Snapshot

Diane E. Wilfong SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001374988.

Entity Type

Individual

Total Filings

64

Latest Filing

13 Nov 2025

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC filing 144

144 filed on 13 Nov 2025 for CIK 0001374988.

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Business address
333 Lakeside Drive, Foster City, CA, 94404
Top holdings (ownership)
GILD

Quick Takeaways

  • Diane E. Wilfong is an SEC filer tracked under CIK 0001374988.
  • 64 filings are listed on this profile.
  • Common form coverage includes 144, 4, 3.

What Changed

  • Latest filing: 144 filed on 13 Nov 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.

Source Evidence

Source: SEC filing 144

144 filed on 13 Nov 2025 for CIK 0001374988.

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Return Loop

Why revisit this filer page

A newly filed 144 can change the filing history, ownership context, or next research path for Diane E. Wilfong.

Latest source-backed update
144 filed 13 Nov 2025
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 144 filed 13 Nov 2025.
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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 Diane E. Wilfong

Ownership report updated

Latest ownership report period: 10 Sep 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

11 Sep 2025

Page type

Ownership filings

Latest period

10 Sep 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 11 Sep 2025.

Open ownership filings Browse recent public updates

Filer Overview

Diane E. Wilfong has filed 64 SEC EDGAR filings since 14 Sep 2006. Common forms include 144, 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Diane E. Wilfong 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 13 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 11 Sep 2025 10 Sep 2025 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jun 2025 10 Jun 2025 000-19731
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 20 Mar 2025 12 Mar 2025 000-19731
4 Open 4 document View SEC filing for 4 09 Apr 2024 05 Apr 2024 001-40353
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jun 2023 16 Jun 2023 001-40353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2023 06 Feb 2023 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Jan 2023 24 Jan 2023 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2022 10 Dec 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Nov 2022 09 Nov 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Nov 2022 01 Nov 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Sep 2022 10 Sep 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Aug 2022 10 Aug 2022 000-19731
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2022 16 Jun 2022 001-40353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jun 2022 10 Jun 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Mar 2022 10 Mar 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2022 06 Feb 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jan 2022 26 Jan 2022 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2021 17 Aug 2021 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Aug 2021 10 Aug 2021 000-19731
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jul 2021 11 Jul 2021 001-40353
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 22 Apr 2021 22 Apr 2021 001-40353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2021 10 Mar 2021 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2021 10 Feb 2021 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2021 06 Feb 2021 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jan 2021 26 Jan 2021 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Nov 2020 10 Nov 2020 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Aug 2020 10 Aug 2020 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 May 2020 04 May 2020 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2020 10 Mar 2020 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2020 10 Feb 2020 000-19731
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2020 06 Feb 2020 000-19731
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 31 Jan 2020 29 Jan 2020 000-19731
4 Open 4 document View SEC filing for 4 02 Dec 2015 30 Nov 2015 001-04850
3 Open 3 document View SEC filing for 3 06 Nov 2015 06 Nov 2015 001-37494
4 Open 4 document View SEC filing for 4 10 Jun 2015 08 Jun 2015 001-04850
4 Open 4 document View SEC filing for 4 27 May 2015 22 May 2015 001-04850
4 Open 4 document View SEC filing for 4 17 Dec 2014 15 Dec 2014 001-04850
3 Open 3 document View SEC filing for 3 12 Nov 2014 03 Nov 2014 001-04850
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2014 07 May 2014 001-10410
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2014 02 Jan 2014 001-10410
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2013 28 Jun 2013 001-10410
4 Open 4 document View SEC filing for 4 23 Aug 2012 21 Aug 2012 001-10410
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2012 08 Feb 2012 001-10410
4 Open 4 document View SEC filing for 4 01 Dec 2011 29 Nov 2011 001-10410
4 Open 4 document View SEC filing for 4 12 Jul 2011 08 Jul 2011 001-10410
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2010 22 Nov 2010 001-10410
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2010 23 Feb 2010 001-10410

About this filer

Diane E. Wilfong files with the SEC under CIK 0001374988. 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.