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

Jennifer K. Simpson SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001545253.

Entity Type

Individual

Total Filings

Latest Filing

03 Oct 2024

Industry

n/a

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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 03 Oct 2024 for CIK 0001545253.

View Source Filing

Business address: C/O Delcath Systems, Inc., 810 Seventh Avenue, Suite 3505, New York, NY, 10019

Key facts

Jennifer K. Simpson is an SEC filer tracked under CIK 0001545253.
33 filings are listed on this profile.
Common form coverage includes 4, 4/A, 3.

Change

Latest filing: 4 filed on 03 Oct 2024.
Report period: 01 Oct 2024.

Research use

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.

Evidence

Source: SEC Forms 3/4/5

4 filed on 03 Oct 2024 for CIK 0001545253.

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 Jennifer K. Simpson.

Latest source-backed update: 4 filed 03 Oct 2024
Why come back: Revisit after a new SEC filing appears to compare the updated record with prior filings.

Latest filing on record: 4 filed 03 Oct 2024.
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 Jennifer K. Simpson

Ownership report updated

Latest ownership report period: 01 Oct 2024. Open the source-backed page to inspect the fresh filing or facts context.

Update date

03 Oct 2024

Page type

Ownership filings

Latest period

01 Oct 2024

Ownership context was refreshed from SEC Forms 3/4/5 filed on 03 Oct 2024.

Open ownership filings Browse recent public updates

Filer Overview

Jennifer K. Simpson has filed 33 SEC EDGAR filings since 26 Mar 2012. Common forms include 4, 4/A, 3.

Jennifer K. Simpson SEC filings Jennifer K. Simpson owner filings

Latest Filings

Recent SEC filings for Jennifer K. Simpson with direct links to document and filing folders.

4 File 001-39468

FORM 4

Filing date: 03 Oct 2024
Reporting date: 01 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-15327

4 filing

Filing date: 29 Jan 2024
Reporting date: 15 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39468

FORM 4

Filing date: 29 Mar 2023
Reporting date: 27 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36306

FORM 4 SUBMISSION

Filing date: 09 Mar 2023
Reporting date: 07 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39468

FORM 4

Filing date: 01 Feb 2023
Reporting date: 30 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36306

FORM 4 SUBMISSION

Filing date: 02 Mar 2022
Reporting date: 28 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 000-15327

4/A filing

Filing date: 11 Jan 2022
Reporting date: 15 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-15327

4 filing

Filing date: 17 Dec 2021
Reporting date: 15 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39468

FORM 4

Filing date: 15 Sep 2021
Reporting date: 13 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-15327

3 filing

Filing date: 11 Aug 2021
Reporting date: 29 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39468

FORM 4

Filing date: 01 Apr 2021
Reporting date: 30 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36306

FORM 4 SUBMISSION

Filing date: 04 Feb 2021
Reporting date: 02 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39468

FORM 4

Filing date: 14 Sep 2020
Reporting date: 10 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-39468

FORM 4

Filing date: 01 Sep 2020
Reporting date: 01 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-55242

FORM 4

Filing date: 17 Jul 2020
Reporting date: 15 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-55242

FORM 3

Filing date: 17 Jul 2020
Reporting date: 15 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 08 May 2020
Reporting date: 06 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36306

FORM 4 SUBMISSION

Filing date: 07 Jan 2020
Reporting date: 05 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36306

FORM 4 SUBMISSION

Filing date: 10 Oct 2019
Reporting date: 08 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-36306

FORM 3 SUBMISSION

Filing date: 05 Sep 2019
Reporting date: 28 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 26 Jul 2019
Reporting date: 15 Jul 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 05 Feb 2019
Reporting date: 01 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 23 Oct 2018
Reporting date: 28 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

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

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 29 Jun 2017
Reporting date: 27 Jun 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 10 Feb 2017
Reporting date: 08 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 17 Jun 2016
Reporting date: 16 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

FORM 4 SUBMISSION

Filing date: 12 Jun 2015
Reporting date: 10 Jun 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

PRIMARY DOCUMENT

Filing date: 18 Nov 2013
Reporting date: 14 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

PRIMARY DOCUMENT

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

4 File 001-16133

PRIMARY DOCUMENT

Filing date: 04 Jun 2012
Reporting date: 01 Jun 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-16133

PRIMARY DOCUMENT

Filing date: 26 Mar 2012
Reporting date: 23 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-16133

PRIMARY DOCUMENT

Filing date: 26 Mar 2012
Reporting date: 23 Mar 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Jennifer K. Simpson files with the SEC under CIK 0001545253. 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.

Jennifer K. Simpson SEC EDGAR Filings

Save this filer page for the next filing cycle

Key facts

Change

Research use

Evidence

Why revisit this filer page

What changed recently for Jennifer K. Simpson

Filer Overview

Latest Filings

FORM 4

4 filing

FORM 4

FORM 4 SUBMISSION

FORM 4

FORM 4 SUBMISSION

4/A filing

4 filing

FORM 4

3 filing

FORM 4

FORM 4 SUBMISSION

FORM 4

FORM 4

FORM 4

FORM 3

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 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

PRIMARY DOCUMENT

PRIMARY DOCUMENT

PRIMARY DOCUMENT

PRIMARY DOCUMENT

PRIMARY DOCUMENT

About this filer

FAQ

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