Filer Snapshot

Hallen Ed SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001991125.

Entity Type

Individual

Total Filings

13

Latest Filing

19 Dec 2025

Industry

n/a

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Source: SEC Forms 3/4/5

4 filed on 19 Dec 2025 for CIK 0001991125.

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Business address
Klaviyo, Inc., 125 Summer Street, 6 Th Floor, Boston, MA, 02110
Top holdings (ownership)
KVYO
Top holdings (Schedule 13G)
KVYO

Quick Takeaways

  • Hallen Ed is an SEC filer tracked under CIK 0001991125.
  • 13 filings are listed on this profile.
  • Common form coverage includes 4, 144, SCHEDULE 13G/A and more.

What Changed

  • Latest filing: 4 filed on 19 Dec 2025.
  • Report period: 17 Dec 2025.

Why This Matters

  • 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.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 19 Dec 2025 for CIK 0001991125.

View Source Filing

Return Loop

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A newly filed 4 can change the filing history, ownership context, or next research path for Hallen Ed.

Latest source-backed update
4 filed 19 Dec 2025
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  • Latest filing on record: 4 filed 19 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 Hallen Ed

Ownership report updated

Latest ownership report period: 17 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

19 Dec 2025

Page type

Ownership filings

Latest period

17 Dec 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 Dec 2025.

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Filer Overview

Hallen Ed has filed 13 SEC EDGAR filings since 20 Sep 2023. Common forms include 4, 144, SCHEDULE 13G/A, SC 13G and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Hallen Ed with direct links to document and filing folders.

4 File 001-41806

FORM 4

Filing date
19 Dec 2025
Reporting date
17 Dec 2025
SEC evidence
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4 File 001-41806

FORM 4

Filing date
17 Dec 2025
Reporting date
15 Dec 2025
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144

144 filing

Filing date
17 Dec 2025
Reporting date
Not listed
SEC evidence
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144

144 filing

Filing date
15 Dec 2025
Reporting date
Not listed
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4 File 001-41806

FORM 4

Filing date
12 Nov 2025
Reporting date
10 Nov 2025
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144

144 filing

Filing date
12 Nov 2025
Reporting date
Not listed
SEC evidence
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144

144 filing

Filing date
10 Nov 2025
Reporting date
Not listed
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
05 Nov 2025
Reporting date
Not listed
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4 File 001-41806

FORM 4

Filing date
17 Sep 2025
Reporting date
15 Sep 2025
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144

144 filing

Filing date
15 Sep 2025
Reporting date
Not listed
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4 File 001-41806

FORM 4

Filing date
12 Sep 2025
Reporting date
11 Sep 2025
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SC 13G

SC 13G

Filing date
13 Feb 2024
Reporting date
Not listed
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3 File 001-41806

FORM 3

Filing date
20 Sep 2023
Reporting date
20 Sep 2023
SEC evidence
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About this filer

Hallen Ed files with the SEC under CIK 0001991125. 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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