Filer Snapshot

William R. Sperry SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001551441.

Entity Type

Individual

Total Filings

76

Latest Filing

12 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 filing 144

144 filed on 12 Feb 2026 for CIK 0001551441.

View Source Filing
Business address
C/O Hubbell Incorporated, 40 Waterview Drive, Shelton, CT, 06484
Top holdings (ownership)
HUBB and MSA

Quick Takeaways

  • William R. Sperry is an SEC filer tracked under CIK 0001551441.
  • 76 filings are listed on this profile.
  • Common form coverage includes 144, 4, 3 and more.

What Changed

  • Latest filing: 144 filed on 12 Feb 2026.
  • 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 12 Feb 2026 for CIK 0001551441.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 144 can change the filing history, ownership context, or next research path for William R. Sperry.

Latest source-backed update
144 filed 12 Feb 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 144 filed 12 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 William R. Sperry

Ownership report updated

Latest ownership report period: 16 May 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

19 May 2025

Page type

Ownership filings

Latest period

16 May 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 May 2025.

Open ownership filings Browse recent public updates

Filer Overview

William R. Sperry has filed 76 SEC EDGAR filings since 08 Jun 2012. Common forms include 144, 4, 3, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for William R. Sperry 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 12 Feb 2026
144 Open 144 document View SEC filing for 144 06 Feb 2026
4 Open 4 document View SEC filing for 4 19 May 2025 16 May 2025 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2025 06 May 2025 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2025 18 Feb 2025 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2025 11 Feb 2025 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 11 Feb 2025 07 Feb 2025 001-02958
4 Open 4 document View SEC filing for 4 16 May 2024 15 May 2024 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2024 07 May 2024 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2024 09 Feb 2024 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 08 Feb 2024 06 Feb 2024 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 08 Feb 2024 06 Feb 2024 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 06 Feb 2024 02 Feb 2024 001-02958
144 Open 144 document View SEC filing for 144 02 Feb 2024
4 Open 4 document View SEC filing for 4 4 04 Aug 2023 02 Aug 2023 001-02958
144 Open 144 document View SEC filing for 144 02 Aug 2023
4 Open 4 document View SEC filing for 4 19 May 2023 17 May 2023 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2023 01 May 2023 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2023 13 Feb 2023 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2023 07 Feb 2023 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2023 07 Feb 2023 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 01 Nov 2022 28 Oct 2022 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2022 01 Jul 2022 001-02958
4 Open 4 document View SEC filing for 4 20 May 2022 18 May 2022 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2022 02 May 2022 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2022 10 Feb 2022 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 11 Feb 2022 09 Feb 2022 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2022 08 Feb 2022 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 15 Dec 2021 14 Dec 2021 001-02958
4 Open 4 document View SEC filing for 4 25 May 2021 24 May 2021 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2021 29 Apr 2021 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2021 11 Feb 2021 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2021 10 Feb 2021 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2021 05 Feb 2021 001-02958
4 Open 4 document View SEC filing for 4 18 May 2020 15 May 2020 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2020 05 May 2020 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2020 13 Feb 2020 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 11 Feb 2020 07 Feb 2020 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 06 Aug 2019 02 Aug 2019 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2019 01 Jul 2019 001-02958
4 Open 4 document View SEC filing for 4 23 May 2019 22 May 2019 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2019 03 May 2019 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2019 19 Feb 2019 001-02958
3 Open 3 document View SEC filing for 3 01 Feb 2019 01 Feb 2019 001-15579
4 Open 4 document View SEC filing for 4 FORM 4 18 Dec 2018 14 Dec 2018 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 25 Apr 2018 23 Apr 2018 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2018 08 Feb 2018 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 07 Dec 2017 05 Dec 2017 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2017 09 Feb 2017 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 07 Feb 2017 03 Feb 2017 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 08 Dec 2016 06 Dec 2016 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2016 04 Mar 2016 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2016 11 Feb 2016 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Dec 2015 23 Dec 2015 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2015 08 Dec 2015 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Dec 2015 04 Dec 2015 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jun 2015 06 Jun 2015 001-02958
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 20 Feb 2015 12 Feb 2015 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2015 12 Feb 2015 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Dec 2014 05 Dec 2014 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Dec 2014 04 Dec 2014 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2014 02 Dec 2014 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2014 06 Jun 2014 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2014 13 Feb 2014 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Dec 2013 10 Dec 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Dec 2013 06 Dec 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Dec 2013 04 Dec 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Oct 2013 23 Oct 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2013 06 Jun 2013 001-02958
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 20 Feb 2013 07 Feb 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2013 07 Feb 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Jan 2013 29 Jan 2013 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Dec 2012 06 Dec 2012 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Dec 2012 04 Dec 2012 001-02958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jun 2012 06 Jun 2012 001-02958
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 08 Jun 2012 06 Jun 2012 001-02958

About this filer

William R. Sperry files with the SEC under CIK 0001551441. 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.