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 G. Campbell

CIK 0001251303. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

Latest Filing

10 Mar 2026

Industry

n/a

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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 10 Mar 2026 for CIK 0001251303.

View Source Filing

Business address: 5800 Corporate Dr., 5 Th Floor, Pittsburgh, PA, 15237
Top holdings (ownership): SMSI

Filer intelligence

What SEC filings say about Thomas G. Campbell

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 SMSI worth $27.3K.

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 1 rows

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

Open

Forms 3/4/5 insider context

SMSI

09 Mar 2026

$27.3K

Issuer page Owner page

Latest update

What changed recently for Thomas G. Campbell

Ownership report updated

Latest ownership report period: 09 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

10 Mar 2026

Page type

Ownership filings

Latest period

09 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 10 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Thomas G. Campbell has filed 80 SEC EDGAR filings since 18 Jul 2003. Common forms include 4, 144, 4/A.

Thomas G. Campbell SEC filings Thomas G. Campbell owner filings

Latest Filings

Recent SEC filings for Thomas G. Campbell with direct links to document and filing folders.

4 File 001-35525

FORM 4

Filing date: 10 Mar 2026
Reporting date: 09 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4

Filing date: 29 Oct 2025
Reporting date: 09 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4

Filing date: 17 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 14 Mar 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4

Filing date: 27 Jan 2025
Reporting date: 23 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4

Filing date: 17 Jan 2024
Reporting date: 16 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4

Filing date: 31 Jan 2023
Reporting date: 27 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4

Filing date: 30 Aug 2022
Reporting date: 30 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 20 Jan 2022
Reporting date: 18 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 08 Sep 2021
Reporting date: 08 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 20 May 2021
Reporting date: 19 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 18 Feb 2021
Reporting date: 16 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 04 Jun 2020
Reporting date: 02 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 13 Feb 2020
Reporting date: 11 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 16 Aug 2019
Reporting date: 13 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

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

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 14 Feb 2019
Reporting date: 12 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 14 Mar 2018
Reporting date: 12 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-35525

FORM 4/A SUBMISSION

Filing date: 12 Jul 2017
Reporting date: 08 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 13 Mar 2017
Reporting date: 08 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 09 Mar 2016
Reporting date: 07 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 12 Jun 2015
Reporting date: 11 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 05 Mar 2015
Reporting date: 03 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 25 Feb 2015
Reporting date: 23 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 12 Dec 2014
Reporting date: 12 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 06 Jun 2014
Reporting date: 05 Jun 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 13 Mar 2014
Reporting date: 12 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 20 Feb 2014
Reporting date: 18 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 02 Dec 2013
Reporting date: 29 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 14 Jun 2013
Reporting date: 28 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 04 Mar 2013
Reporting date: 28 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 13 Feb 2013
Reporting date: 11 Feb 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 03 Dec 2012
Reporting date: 29 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35525

FORM 4 SUBMISSION

Filing date: 26 Jun 2012
Reporting date: 21 Jun 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 01 Mar 2012
Reporting date: 28 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 15 Feb 2012
Reporting date: 13 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 24 Jun 2011
Reporting date: 23 Jun 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 26 May 2011
Reporting date: 25 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 17 Mar 2011
Reporting date: 16 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 28 Feb 2011
Reporting date: 22 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 14 Dec 2010
Reporting date: 10 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 03 Dec 2010
Reporting date: 01 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 10 Nov 2010
Reporting date: 08 Nov 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 25 Jun 2010
Reporting date: 24 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 16 Jun 2010
Reporting date: 15 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 14 May 2010
Reporting date: 12 May 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 05 Mar 2010
Reporting date: 05 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-26536

FORM 4 SUBMISSION

Filing date: 23 Feb 2010
Reporting date: 19 Feb 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Thomas G. Campbell files with the SEC under CIK 0001251303. 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 G. Campbell

Follow future filing-backed changes

What SEC filings say about Thomas G. Campbell

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Thomas G. Campbell

Filer Overview

Latest Filings

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4/A SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

About this filer

FAQ

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