Filer Snapshot

Christine E. Seidman

CIK 0001805745. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

33

Latest Filing

01 Apr 2026

Industry

n/a

Follow future filing-backed changes

Save this filer to return when a new filing changes the portfolio, large-stake, insider, or company context.

Save and revisit

Save this filer page

Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.

Create free account and save this filer Already have an account? Sign in and save it

Best next click

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 01 Apr 2026 for CIK 0001805745.

View Source Filing
Business address
126 East Lincoln Avenue, P.O. Box 2000, Rahway, NJ, 07065
Top holdings (ownership)
MRK

Filer intelligence

What SEC filings say about Christine E. Seidman

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

Save filer

Quick read

  • Forms 3/4/5 show insider context for MRK worth $2.01M.

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

MRK

31 Mar 2026

$2.01M
Issuer page Owner page

Latest update

What changed recently for Christine E. Seidman

Ownership report updated

Latest ownership report period: 31 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

01 Apr 2026

Page type

Ownership filings

Latest period

31 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 01 Apr 2026.

Open ownership filings Browse recent public updates

Filer Overview

Christine E. Seidman has filed 33 SEC EDGAR filings since 18 Mar 2020. Common forms include 4, 3.

Christine E. Seidman SEC filings Christine E. Seidman owner filings

Latest Filings

Recent SEC filings for Christine E. Seidman with direct links to document and filing folders.

4 File 001-06571

PRIMARY DOCUMENT

Filing date
01 Apr 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
05 Jan 2026
Reporting date
31 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Oct 2025
Reporting date
30 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jul 2025
Reporting date
30 Jun 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
03 Jun 2025
Reporting date
30 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Apr 2025
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
03 Jan 2025
Reporting date
31 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
01 Oct 2024
Reporting date
30 Sep 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jul 2024
Reporting date
28 Jun 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
04 Jun 2024
Reporting date
31 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
29 Mar 2024
Reporting date
28 Mar 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jan 2024
Reporting date
29 Dec 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
03 Oct 2023
Reporting date
29 Sep 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
05 Jul 2023
Reporting date
30 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
31 May 2023
Reporting date
26 May 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
03 Apr 2023
Reporting date
31 Mar 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
03 Jan 2023
Reporting date
30 Dec 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
04 Oct 2022
Reporting date
30 Sep 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
05 Jul 2022
Reporting date
30 Jun 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
01 Jun 2022
Reporting date
27 May 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
01 Apr 2022
Reporting date
31 Mar 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
04 Jan 2022
Reporting date
31 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
01 Oct 2021
Reporting date
30 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jul 2021
Reporting date
30 Jun 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jun 2021
Reporting date
28 May 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
01 Apr 2021
Reporting date
31 Mar 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Oct 2020
Reporting date
30 Sep 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jul 2020
Reporting date
30 Jun 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Jun 2020
Reporting date
29 May 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
02 Apr 2020
Reporting date
31 Mar 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-06571

PRIMARY DOCUMENT

Filing date
18 Mar 2020
Reporting date
16 Mar 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-06571

PRIMARY DOCUMENT

Filing date
18 Mar 2020
Reporting date
16 Mar 2020
SEC evidence
Open document Open filing
Next action
Verify source filing

About this filer

Christine E. Seidman files with the SEC under CIK 0001805745. 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.
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Here you can make detailed settings or revoke your consent (in part if necessary) with effect for the future. For further information, please refer to our Privacy Policy .