Filer Snapshot

Jonathan L. Steinberg SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0000934992.

Entity Type

Individual

Total Filings

91

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 0000934992.

View Source Filing
Business address
250 West 34 Th Street, 3 Rd Floor, C/O Wisdomtree, Inc., New York, NY, 10119
Top holdings (ownership)
WT

Quick Takeaways

  • Jonathan L. Steinberg is an SEC filer tracked under CIK 0000934992.
  • 91 filings are listed on this profile.
  • Common form coverage includes 4, 4/A, SC 13D/A and more.

What Changed

  • Latest filing: 4 filed on 25 Feb 2026.
  • Report period: 23 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 0000934992.

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 Jonathan L. Steinberg.

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 Jonathan L. Steinberg

Ownership report updated

Latest ownership report period: 23 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

23 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

Jonathan L. Steinberg has filed 91 SEC EDGAR filings since 03 Jul 1996. Common forms include 4, 4/A, SC 13D/A, SC 13D and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Jonathan L. Steinberg 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 PRIMARY DOCUMENT 25 Feb 2026 23 Feb 2026 001-10932
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 24 Feb 2026 25 Jan 2026 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2026 27 Jan 2026 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2026 25 Jan 2026 001-10932
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 12 Feb 2025 25 Jan 2025 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2025 27 Jan 2025 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2025 25 Jan 2025 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Nov 2024 08 Nov 2024 001-10932
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 23 Feb 2024 25 Jan 2024 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2024 13 Feb 2024 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Jan 2024 29 Jan 2024 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2024 25 Jan 2024 001-10932
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 03 Mar 2023 25 Jan 2023 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2023 30 Jan 2023 001-10932
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2023 25 Jan 2023 001-10932
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 22 Apr 2022 25 Jan 2022 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2022 15 Feb 2022 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2022 25 Jan 2022 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2021 25 Jan 2021 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2020 03 Feb 2020 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jan 2020 25 Jan 2020 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 May 2019 23 May 2019 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 May 2019 13 May 2019 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2019 04 Feb 2019 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jan 2019 25 Jan 2019 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Feb 2018 16 Feb 2018 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jan 2018 25 Jan 2018 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2018 29 Dec 2017 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2017 14 Mar 2017 001-10932
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 1 TO SCHEDULE 13D 07 Feb 2017
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 31 Jan 2017 27 Jan 2017 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jan 2017 27 Jan 2017 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Jan 2017 14 Jan 2017 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Sep 2016 14 Sep 2016 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Aug 2016 19 Aug 2016 001-10932
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 23 Feb 2016 16 Feb 2016 001-10932
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 22 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2016 16 Feb 2016 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jan 2016 27 Jan 2016 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jan 2016 22 Jan 2016 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jan 2016 14 Jan 2016 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2015 11 Mar 2015 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Mar 2015 09 Mar 2015 001-10932
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 3 TO SCHEDULE 13G 05 Feb 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jan 2015 28 Jan 2015 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jan 2015 22 Jan 2015 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jan 2015 14 Jan 2015 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG NOVEMBER 6 AND 7, 2014 EXERCISE AND SALE 10 Nov 2014 06 Nov 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG MARCH 11 AND 12, 2014 SALE 13 Mar 2014 11 Mar 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG MARCH 10, 2014 EXERCISE AND SALE 11 Mar 2014 10 Mar 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG MARCH 3, AND 4, 2014 EXERCISE AND SALE 04 Mar 2014 03 Mar 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG 2-24-14 EXERCISE AND SALE 24 Feb 2014 24 Feb 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG 2-18-14 EXERCISE AND SALE 19 Feb 2014 18 Feb 2014 001-10932
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 TO SCHEDULE 13G 14 Feb 2014
4 Open 4 document View SEC filing for 4 STEINBERG JANUARY 22, 2014 VESTING 24 Jan 2014 24 Jan 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG JAN 2014 EQUITY GRANT 16 Jan 2014 14 Jan 2014 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG 12-16-13 EXERCISE 17 Dec 2013 16 Dec 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG DECEMBER 9 2013 09 Dec 2013 09 Dec 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG DECEMBER 2 2013 03 Dec 2013 02 Dec 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG NOV 25TH TRANSACTION 25 Nov 2013 25 Nov 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG NOVEMBER 18, 2013 TRANSACTION 18 Nov 2013 18 Nov 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG NOVEMBER 11, 2013 EXERCISE 13 Nov 2013 11 Nov 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG SEPT 23, 2013 STOCK OPTION EXERCISE 23 Sep 2013 23 Sep 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG SEPTEMBER 16 SO EXERCISE 16 Sep 2013 16 Sep 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG SO EXERCISE SEPT 9, 2013 10 Sep 2013 09 Sep 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG SEPTEMBER 3 OPTION EXERCISE 05 Sep 2013 04 Sep 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG AUGUST 26TH EXERCISE 28 Aug 2013 26 Aug 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG AUG 19 EXERCISE 21 Aug 2013 19 Aug 2013 001-10932
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 04 Feb 2013
4 Open 4 document View SEC filing for 4 STEINBERG JAN 2013 EQUITY GRANT 24 Jan 2013 22 Jan 2013 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG DEC 2012 VESTING 21 Dec 2012 19 Dec 2012 001-10932
4/A Open 4/A document View SEC filing for 4/A STEINBERG FORM 4 APRIL 2012 05 Apr 2012 02 Feb 2012 001-10932
3/A Open 3/A document View SEC filing for 3/A 05 Apr 2012 25 Jul 2011 001-10932
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 13 Feb 2012
4 Open 4 document View SEC filing for 4 FORM 4 STEINBERG 2-1-12 EVENT 06 Feb 2012 02 Feb 2012 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 STEINBERG 2-1-12 EVENT 06 Feb 2012 02 Feb 2012 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 STEINBERG 1-27-12 EVENT 31 Jan 2012 27 Jan 2012 001-10932
4 Open 4 document View SEC filing for 4 FORM 4 STEINBERG 1-25-12 EVENT 30 Jan 2012 25 Jan 2012 001-10932
4 Open 4 document View SEC filing for 4 STEINBERG PERFORMANCE VESTING 23 Jan 2012 07 Sep 2011 001-10932
3 Open 3 document View SEC filing for 3 FORM 3 JONATHAN L. STEINBERG 22 Jul 2011 25 Jul 2011 001-10932

About this filer

Jonathan L. Steinberg files with the SEC under CIK 0000934992. 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.