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

Jeffrey B. Berzina SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001450010.

Entity Type

Individual

Total Filings

Latest Filing

02 Mar 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 02 Mar 2026 for CIK 0001450010.

View Source Filing

Business address: Po Box 1400, Rapid City, SD, 57709
Top holdings (ownership): NWE and NWE

Key facts

Jeffrey B. Berzina is an SEC filer tracked under CIK 0001450010.
29 filings are listed on this profile.
Common form coverage includes 4, 3, 5.

Change

Latest filing: 4 filed on 02 Mar 2026.
Report period: 27 Feb 2026.

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 02 Mar 2026 for CIK 0001450010.

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 Jeffrey B. Berzina.

Latest source-backed update: 4 filed 02 Mar 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 02 Mar 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.

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Latest update

What changed recently for Jeffrey B. Berzina

Ownership report updated

Latest ownership report period: 27 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

02 Mar 2026

Page type

Ownership filings

Latest period

27 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 02 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Jeffrey B. Berzina has filed 29 SEC EDGAR filings since 17 Nov 2008. Common forms include 4, 3, 5.

Jeffrey B. Berzina SEC filings Jeffrey B. Berzina owner filings

Latest Filings

Recent SEC filings for Jeffrey B. Berzina with direct links to document and filing folders.

4 File 000-56598

FORM 4

Filing date: 02 Mar 2026
Reporting date: 27 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-56598

FORM 4

Filing date: 26 Jan 2026
Reporting date: 22 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-56598

FORM 4

Filing date: 05 Mar 2025
Reporting date: 03 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-56598

FORM 4

Filing date: 14 Mar 2024
Reporting date: 13 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-56598

FORM 4

Filing date: 06 Mar 2024
Reporting date: 05 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10499

FORM 4

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

3 File 001-10499

FORM 3

Filing date: 24 Feb 2021
Reporting date: 15 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 11 Oct 2018
Reporting date: 09 Oct 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 05 Oct 2017
Reporting date: 03 Oct 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 06 Oct 2016
Reporting date: 04 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 08 Oct 2015
Reporting date: 06 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 22 Oct 2014
Reporting date: 20 Oct 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 31 Oct 2013
Reporting date: 29 Oct 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-34751

FORM 4 SUBMISSION

Filing date: 01 Nov 2012
Reporting date: 31 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-34751

FORM 3 SUBMISSION

Filing date: 11 Oct 2012
Reporting date: 10 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31303

FORM 4

Filing date: 03 Feb 2011
Reporting date: 01 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31303

FORM 4

Filing date: 04 Jan 2011
Reporting date: 02 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31303

FORM 4

Filing date: 14 Dec 2010
Reporting date: 11 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31303

FORM 4

Filing date: 09 Mar 2010
Reporting date: 05 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-31303

FORM 4

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

4 File 001-31303

PRIMARY DOCUMENT

Filing date: 05 Jan 2010
Reporting date: 02 Jan 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Jeffrey B. Berzina files with the SEC under CIK 0001450010. 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.

Jeffrey B. Berzina 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 Jeffrey B. Berzina

Filer Overview

Latest Filings

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 3

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 SUBMISSION

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

PRIMARY DOCUMENT

About this filer

FAQ

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