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 Kent Sittema SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001517124.

Entity Type

Individual

Total Filings

Latest Filing

14 Apr 2026

Industry

n/a

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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 14 Apr 2026 for CIK 0001517124.

View Source Filing

Business address: P.O. Box 4920, Orlando, FL, 32802
Top holdings (ownership): StepStone Private Equity Strategies Fund and StepStone Private Infrastructure Fund

Quick Takeaways

Thomas Kent Sittema is an SEC filer tracked under CIK 0001517124.
34 filings are listed on this profile.
Common form coverage includes 4, 3, 3/A.

What Changed

Latest filing: 4 filed on 14 Apr 2026.
Report period: 10 Apr 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 14 Apr 2026 for CIK 0001517124.

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 Thomas Kent Sittema.

Latest source-backed update: 4 filed 14 Apr 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 14 Apr 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 Thomas Kent Sittema

Ownership report updated

Latest ownership report period: 10 Apr 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

14 Apr 2026

Page type

Ownership filings

Latest period

10 Apr 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 14 Apr 2026.

Open ownership filings Browse recent public updates

Filer Overview

Thomas Kent Sittema has filed 34 SEC EDGAR filings since 08 Apr 2011. Common forms include 4, 3, 3/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Thomas Kent Sittema with direct links to document and filing folders.

4 File 811-24083

4

Filing date: 14 Apr 2026
Reporting date: 10 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23848

4

Filing date: 14 Apr 2026
Reporting date: 10 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23480

4

Filing date: 06 Mar 2026
Reporting date: 19 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23786

4

Filing date: 06 Mar 2026
Reporting date: 01 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23924

4

Filing date: 05 Feb 2026
Reporting date: 03 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-24083

4

Filing date: 03 Feb 2026
Reporting date: 11 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23848

4

Filing date: 03 Feb 2026
Reporting date: 19 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23848

4

Filing date: 01 Oct 2025
Reporting date: 29 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-24083

4

Filing date: 18 Sep 2025
Reporting date: 16 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 811-24083

3

Filing date: 18 Aug 2025
Reporting date: 18 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23848

4 filing

Filing date: 29 Oct 2024
Reporting date: 25 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23848

4 filing

Filing date: 23 Aug 2024
Reporting date: 21 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23924

4 filing

Filing date: 27 Jun 2024
Reporting date: 11 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 811-23924

3 filing

Filing date: 31 May 2024
Reporting date: 31 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23848

4 filing

Filing date: 02 Oct 2023
Reporting date: 29 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 811-23848

FORM 3

Filing date: 14 Sep 2023
Reporting date: 13 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23786

FORM 4

Filing date: 03 Nov 2022
Reporting date: 01 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 811-23786

FORM 3

Filing date: 10 Aug 2022
Reporting date: 07 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23480

FORM 4 SUBMISSION

Filing date: 16 Aug 2021
Reporting date: 12 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23480

FORM 4 SUBMISSION

Filing date: 15 Jun 2021
Reporting date: 11 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23480

FORM 4 SUBMISSION

Filing date: 12 Feb 2021
Reporting date: 01 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 811-23480

FORM 4

Filing date: 05 Feb 2021
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 811-23480

FORM 3

Filing date: 05 Feb 2021
Reporting date: 21 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-55777

FORM 3 SUBMISSION

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

3 File 814-01108

FORM 3

Filing date: 09 Oct 2015
Reporting date: 09 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A File 000-54686

FORM 3/A SUBMISSION

Filing date: 24 Feb 2015
Reporting date: 01 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-54686

FORM 3 SUBMISSION

Filing date: 02 Sep 2014
Reporting date: 01 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-54684

FORM 3 SUBMISSION

Filing date: 02 Sep 2014
Reporting date: 01 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-00827

PRIMARY DOCUMENT

Filing date: 28 Oct 2013
Reporting date: 25 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A File 000-51288

FORM 3/A

Filing date: 14 Feb 2013
Reporting date: 01 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-54685

FORM 3

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

3 File 000-51288

FORM 3

Filing date: 12 Sep 2011
Reporting date: 01 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 814-00827

PRIMARY DOCUMENT

Filing date: 20 Jun 2011
Reporting date: 16 Jun 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 814-00827

PRIMARY DOCUMENT

Filing date: 08 Apr 2011
Reporting date: 04 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Thomas Kent Sittema files with the SEC under CIK 0001517124. 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 Kent Sittema SEC EDGAR Filings

Save this filer page for the next filing cycle

Quick Takeaways

What Changed

Why This Matters

Source Evidence

Why revisit this filer page

What changed recently for Thomas Kent Sittema

Filer Overview

Latest Filings

4

4

4

4

4

4

4

4

4

3

4 filing

4 filing

4 filing

3 filing

4 filing

FORM 3

FORM 4

FORM 3

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4

FORM 3

FORM 3 SUBMISSION

FORM 3

FORM 3/A SUBMISSION

FORM 3 SUBMISSION

FORM 3 SUBMISSION

PRIMARY DOCUMENT

FORM 3/A

FORM 3

FORM 3

PRIMARY DOCUMENT

PRIMARY DOCUMENT

About this filer

FAQ

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