Filer Snapshot

Elona Kogan SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001679971.

Entity Type

Individual

Total Filings

20

Latest Filing

13 Nov 2025

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 13 Nov 2025 for CIK 0001679971.

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Business address
C/O Seer, Inc., 3800 Bridge Parkway, Suite 102, Redwood City, CA, 94065
Top holdings (ownership)
SEER

Key facts

  • Elona Kogan is an SEC filer tracked under CIK 0001679971.
  • 20 filings are listed on this profile.
  • Common form coverage includes 4, 3.

Change

  • Latest filing: 4 filed on 13 Nov 2025.
  • Report period: 11 Nov 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 13 Nov 2025 for CIK 0001679971.

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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 Elona Kogan.

Latest source-backed update
4 filed 13 Nov 2025
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 13 Nov 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 Elona Kogan

Ownership report updated

Latest ownership report period: 11 Nov 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

13 Nov 2025

Page type

Ownership filings

Latest period

11 Nov 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 13 Nov 2025.

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Filer Overview

Elona Kogan has filed 20 SEC EDGAR filings since 19 Jul 2016. Common forms include 4, 3.

Elona Kogan SEC filings Elona Kogan owner filings

Latest Filings

Recent SEC filings for Elona Kogan with direct links to document and filing folders.

4 File 001-42545

PRIMARY DOCUMENT

Filing date
13 Nov 2025
Reporting date
11 Nov 2025
SEC evidence
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4 File 001-42545

PRIMARY DOCUMENT

Filing date
24 Oct 2025
Reporting date
15 Oct 2025
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4 File 001-42545

PRIMARY DOCUMENT

Filing date
20 May 2025
Reporting date
16 May 2025
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3 File 001-42545

PRIMARY DOCUMENT

Filing date
08 May 2025
Reporting date
04 Mar 2025
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4 File 001-39747

4 filing

Filing date
23 Feb 2024
Reporting date
06 Feb 2024
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4 File 001-39747

FORM 4 SUBMISSION

Filing date
06 Dec 2023
Reporting date
04 Dec 2023
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4 File 001-39747

FORM 4 SUBMISSION

Filing date
22 Feb 2023
Reporting date
21 Feb 2023
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4 File 001-39747

FORM 4 SUBMISSION

Filing date
17 Feb 2023
Reporting date
15 Feb 2023
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4 File 001-39747

FORM 4 SUBMISSION

Filing date
10 Jun 2022
Reporting date
08 Jun 2022
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4 File 001-39747

FORM 4 SUBMISSION

Filing date
10 Feb 2022
Reporting date
08 Feb 2022
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4 File 001-39747

FORM 4

Filing date
08 Dec 2020
Reporting date
08 Dec 2020
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3 File 001-39747

FORM 3

Filing date
03 Dec 2020
Reporting date
03 Dec 2020
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4 File 001-37798

FORM 4

Filing date
06 Jan 2020
Reporting date
02 Jan 2020
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4 File 001-37798

FORM 4

Filing date
20 Aug 2019
Reporting date
20 Aug 2019
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4 File 001-37798

FORM 4

Filing date
27 Mar 2019
Reporting date
25 Mar 2019
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3 File 001-37798

FORM 3

Filing date
27 Mar 2019
Reporting date
20 Mar 2019
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4 File 001-36172

FORM 4

Filing date
16 Feb 2017
Reporting date
16 Feb 2017
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4 File 001-36172

FORM 4

Filing date
07 Feb 2017
Reporting date
06 Feb 2017
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4 File 001-36172

FORM 4

Filing date
19 Jul 2016
Reporting date
15 Jul 2016
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3 File 001-36172

FORM 3

Filing date
19 Jul 2016
Reporting date
15 Jul 2016
SEC evidence
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About this filer

Elona Kogan files with the SEC under CIK 0001679971. 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.
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