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.

Filer Snapshot

Thomas J. Falk

CIK 0001222890. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

105

Latest Filing

12 May 2026

Industry

n/a

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Start with the summary below, then verify the strongest source-backed page for this filer.

Open 13F if you want portfolio holdings.
Open 13D/G or insider pages only when this CIK has those rows.

Open reporting owner context

Source: SEC Forms 3/4/5

4 filed on 12 May 2026 for CIK 0001222890.

View Source Filing

Business address: C/O Lockheed Martin Corporation, 6801 Rockledge Dr., Bethesda, MD, 20817
Top holdings (ownership): LMT and ABBV

Filer intelligence

What SEC filings say about Thomas J. Falk

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

Forms 3/4/5 show insider context for LMT worth $7.58M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed

13F portfolio No rows yet

Quarterly institutional portfolio holdings.

Open

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open

Forms 3/4/5 2 rows

Officer, director, and 10% owner holdings or transactions.

Open

Forms 3/4/5 insider context

LMT

13 Feb 2026

$7.58M

Issuer page Owner page

ABBV

08 May 2026

$1.16M

Issuer page Owner page

Latest update

What changed recently for Thomas J. Falk

Ownership report updated

Latest ownership report period: 08 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

12 May 2026

Page type

Ownership filings

Latest period

08 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 May 2026.

Open ownership filings Browse recent public updates

Filer Overview

Thomas J. Falk has filed 105 SEC EDGAR filings since 21 Jul 2003. Common forms include 4, 3, 5, 3/A and more.

Thomas J. Falk SEC filings Thomas J. Falk owner filings

Latest Filings

Recent SEC filings for Thomas J. Falk with direct links to document and filing folders.

4 File 001-35565

4 filing

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 18 Feb 2026
Reporting date: 13 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35565

4 filing

Filing date: 13 May 2025
Reporting date: 09 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-35565

3 filing

Filing date: 13 May 2025
Reporting date: 09 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 19 Feb 2025
Reporting date: 14 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 20 Feb 2024
Reporting date: 15 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 17 Feb 2023
Reporting date: 15 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 02 Feb 2022
Reporting date: 31 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 03 Feb 2021
Reporting date: 01 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 03 Feb 2020
Reporting date: 30 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 12 Dec 2019
Reporting date: 11 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 14 May 2019
Reporting date: 13 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 25 Apr 2019
Reporting date: 23 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 18 Mar 2019
Reporting date: 05 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 04 Mar 2019
Reporting date: 28 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 04 Feb 2019
Reporting date: 31 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 10 May 2018
Reporting date: 09 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Feb 2018
Reporting date: 22 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 21 Feb 2018
Reporting date: 17 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 02 Feb 2018
Reporting date: 31 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

5 File 001-00225

5 filing

Filing date: 05 Jan 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Apr 2017
Reporting date: 25 Apr 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 28 Feb 2017
Reporting date: 25 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 22 Feb 2017
Reporting date: 17 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 01 Feb 2017
Reporting date: 30 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 02 Aug 2016
Reporting date: 28 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Jul 2016
Reporting date: 26 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 13 May 2016
Reporting date: 23 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 05 May 2016
Reporting date: 03 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 23 Feb 2016
Reporting date: 20 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 03 Feb 2016
Reporting date: 01 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 12 May 2015
Reporting date: 08 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 06 May 2015
Reporting date: 04 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 01 May 2015
Reporting date: 29 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 02 Mar 2015
Reporting date: 27 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 04 Feb 2015
Reporting date: 02 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 28 Jan 2015
Reporting date: 26 Jan 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

5 File 001-00225

5 filing

Filing date: 28 Jan 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 05 May 2014
Reporting date: 30 Apr 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 19 Feb 2014
Reporting date: 17 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 29 Jan 2014
Reporting date: 27 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 20 Nov 2013
Reporting date: 18 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 03 May 2013
Reporting date: 01 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 26 Feb 2013
Reporting date: 22 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 30 Jan 2013
Reporting date: 28 Jan 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 31 Jul 2012
Reporting date: 27 Jul 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 04 May 2012
Reporting date: 02 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 02 May 2012
Reporting date: 30 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Apr 2012
Reporting date: 25 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 29 Feb 2012
Reporting date: 26 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 01 Feb 2012
Reporting date: 30 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 10 Jan 2012
Reporting date: 28 Dec 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 01 Dec 2011
Reporting date: 29 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 06 Oct 2011
Reporting date: 02 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 28 Apr 2011
Reporting date: 26 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Apr 2011
Reporting date: 25 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 26 Apr 2011
Reporting date: 23 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 02 Feb 2011
Reporting date: 31 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 28 Jan 2011
Reporting date: 26 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 01 Dec 2010
Reporting date: 24 Nov 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 19 Aug 2010
Reporting date: 17 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A File 001-11437

3/A filing

Filing date: 09 Aug 2010
Reporting date: 25 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-11437

4 filing

Filing date: 02 Jul 2010
Reporting date: 01 Jul 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-11437

3 filing

Filing date: 02 Jul 2010
Reporting date: 25 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 05 May 2010
Reporting date: 29 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 30 Apr 2010
Reporting date: 28 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-00225

4 filing

Filing date: 27 Apr 2010
Reporting date: 25 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Thomas J. Falk files with the SEC under CIK 0001222890. 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.

Thomas J. Falk

Follow future filing-backed changes

What SEC filings say about Thomas J. Falk

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Thomas J. Falk

Filer Overview

Latest Filings

4 filing

4 filing

4 filing

3 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

5 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

5 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

4 filing

3/A filing

4 filing

3 filing

4 filing

4 filing

4 filing

About this filer

FAQ

Related pages for Thomas J. Falk