Filer Snapshot

VAN HEEK G JAN SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001021040.

Entity Type

Company

Total Filings

58

Latest Filing

23 Dec 2025

Industry

Biological Products, (No Disgnostic Substances)

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Source: SEC Forms 3/4/5

4 filed on 23 Dec 2025 for CIK 0001021040.

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Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
One Kendall Square, Cambridge, MA, 02139
State of incorporation
MA
Fiscal year end
31 December

Key facts

  • VAN HEEK G JAN is an SEC filer tracked under CIK 0001021040.
  • 58 filings are listed on this profile.
  • Common form coverage includes 4, 3, 4/A and more.

Change

  • Latest filing: 4 filed on 23 Dec 2025.
  • Report period: 22 Dec 2025.

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 23 Dec 2025 for CIK 0001021040.

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Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for VAN HEEK G JAN.

Latest source-backed update
4 filed 23 Dec 2025
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 23 Dec 2025.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for VAN HEEK G JAN

Ownership report updated

Latest ownership report period: 22 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

23 Dec 2025

Page type

Ownership filings

Latest period

22 Dec 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 23 Dec 2025.

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Benchmark Context

Benchmark context for this company

VAN HEEK G JAN has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest ownership report period: 22 Dec 2025. That gives you a fresh baseline before you compare this company with peers.

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Company intelligence

VAN HEEK G JAN: filings, ownership, insiders

CIK 0001021040. Open the active data lane, then verify the SEC filing behind the row.

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Active modules

1/5

Available company intelligence paths on this page.

Filings

58

SEC submissions provide the evidence trail.

Ownership context

0/3

Insider, large-stake, and institutional ownership lanes.

Return loop

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Research checks

Latest filing

4 filed 23 Dec 2025

Ownership lanes

0/3 active

CIK

0001021040

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watch new filing, insider, 13D/G, or 13F change

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SEC filings

Available

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Financial context

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Forms 3/4/5

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Insider activity

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Schedule 13D/G

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Large-stake holders

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Form 13F

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Watchlist return triggers

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new company filing insider Form 4 13D/G holder change 13F holder update

Filer Overview

VAN HEEK G JAN has filed 58 SEC EDGAR filings since 03 Jul 2003. Common forms include 4, 3, 4/A, 3/A.

VAN HEEK G JAN SEC filings VAN HEEK G JAN owner filings

Latest Filings

Recent SEC filings for VAN HEEK G JAN with direct links to document and filing folders.

4 File 001-36517

4 filing

Filing date
23 Dec 2025
Reporting date
22 Dec 2025
SEC evidence
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4 File 001-36517

4 filing

Filing date
06 Dec 2024
Reporting date
05 Dec 2024
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
29 Sep 2023
Reporting date
27 Sep 2023
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4 File 000-21392

PRIMARY DOCUMENT

Filing date
29 Jun 2022
Reporting date
27 Jun 2022
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
28 Jun 2022
Reporting date
10 Jun 2022
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4 File 000-21392

PRIMARY DOCUMENT

Filing date
16 Jun 2021
Reporting date
14 Jun 2021
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
15 Jun 2021
Reporting date
11 Jun 2021
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
11 Sep 2020
Reporting date
10 Sep 2020
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4 File 000-21392

PRIMARY DOCUMENT

Filing date
15 Jul 2020
Reporting date
13 Jul 2020
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
12 Jun 2020
Reporting date
11 Jun 2020
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
27 Jun 2019
Reporting date
26 Jun 2019
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
31 May 2019
Reporting date
31 May 2019
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4 File 000-21392

FORM 4 SUBMISSION

Filing date
21 May 2019
Reporting date
20 May 2019
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4 File 000-21392

FORM 4 SUBMISSION

Filing date
22 Feb 2019
Reporting date
22 Feb 2019
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4 File 000-21392

FORM 4 SUBMISSION

Filing date
02 Oct 2018
Reporting date
14 May 2018
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
11 Jun 2018
Reporting date
07 Jun 2018
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
05 Jun 2017
Reporting date
01 Jun 2017
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4 File 000-21392

FORM 4 SUBMISSION

Filing date
17 May 2017
Reporting date
15 May 2017
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4 File 000-21392

FORM 4 SUBMISSION

Filing date
13 Jul 2016
Reporting date
11 Jul 2016
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
17 Jun 2016
Reporting date
16 Jun 2016
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4 File 000-21392

FORM 4 SUBMISSION

Filing date
08 Jul 2015
Reporting date
06 Jul 2015
SEC evidence
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4 File 001-36517

FORM 4 SUBMISSION

Filing date
04 Feb 2015
Reporting date
02 Feb 2015
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4 File 001-36517

4

Filing date
09 Jul 2014
Reporting date
30 Jun 2014
SEC evidence
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3 File 001-36517

3

Filing date
30 Jun 2014
Reporting date
30 Jun 2014
SEC evidence
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4 File 000-21392

2014 NON-EMPLOYEE DIRECTOR GRANT

Filing date
13 Mar 2014
Reporting date
11 Mar 2014
SEC evidence
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4 File 000-21392

FORM 4

Filing date
11 Jul 2013
Reporting date
09 Jul 2013
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4 File 333-176897

APRIL 2013 FORM 4

Filing date
15 Apr 2013
Reporting date
10 Apr 2013
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4 File 333-176897

JAN 2013 FORM 4

Filing date
14 Jan 2013
Reporting date
10 Jan 2013
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4 File 333-176897

FORM 4

Filing date
12 Oct 2012
Reporting date
10 Oct 2012
SEC evidence
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4 File 333-176897

FORM 4

Filing date
12 Jul 2012
Reporting date
10 Jul 2012
SEC evidence
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4 File 333-176897

FORM 4

Filing date
12 Apr 2012
Reporting date
10 Apr 2012
SEC evidence
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4 File 333-176897

FORM 4

Filing date
12 Jan 2012
Reporting date
10 Jan 2012
SEC evidence
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4 File 333-176897

FORM 4

Filing date
18 Oct 2011
Reporting date
11 Oct 2011
SEC evidence
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4 File 000-21392

FORM 4

Filing date
13 Jul 2011
Reporting date
11 Jul 2011
SEC evidence
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4 File 000-21392

FORM 4

Filing date
16 May 2011
Reporting date
11 Apr 2011
SEC evidence
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4 File 000-21392

FORM 4

Filing date
27 Apr 2011
Reporting date
25 Apr 2011
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4/A File 000-21392

FORM 4/A

Filing date
27 Apr 2011
Reporting date
18 Apr 2011
SEC evidence
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4 File 000-21392

FORM 4

Filing date
20 Apr 2011
Reporting date
18 Apr 2011
SEC evidence
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4 File 000-21392

FORM 4

Filing date
11 Feb 2011
Reporting date
09 Feb 2011
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3/A File 000-21392

FORM 3/A

Filing date
11 Feb 2011
Reporting date
01 Jan 2011
SEC evidence
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3 File 000-21392

FORM 3

Filing date
30 Dec 2010
Reporting date
01 Jan 2011
SEC evidence
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About this filer

VAN HEEK G JAN files with the SEC under CIK 0001021040. This page aggregates EDGAR filings and related ownership activity.

Industry: Biological Products, (No Disgnostic Substances).

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.
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