Filer Snapshot

John C. Halsted SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001844403.

Entity Type

Individual

Total Filings

19

Latest Filing

13 Feb 2026

Industry

n/a

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Source: SEC Form 13F

13F-NT filed on 13 Feb 2026 for CIK 0001844403.

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Business address
C/O Pamplona Capital Management Llc, 1330 Avenue Of The Americas, 24 Th Floor, New York, NY, 10019

Quick Takeaways

  • John C. Halsted is an SEC filer tracked under CIK 0001844403.
  • 19 filings are listed on this profile.
  • Common form coverage includes 13F-NT, 4, 3/A and more.

What Changed

  • Latest filing: 13F-NT filed on 13 Feb 2026.
  • Report period: 31 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 Form 13F

13F-NT filed on 13 Feb 2026 for CIK 0001844403.

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Return Loop

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A newly filed 13F-NT can change the filing history, ownership context, or next research path for John C. Halsted.

Latest source-backed update
13F-NT filed 13 Feb 2026
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  • Latest filing on record: 13F-NT filed 13 Feb 2026.
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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 John C. Halsted

New filing available

Latest 13F period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

13 Feb 2026

Page type

Filer profile

Latest period

Q4 2025

Institutional portfolio context was refreshed from a 13F filing filed on 13 Feb 2026.

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Filer Overview

John C. Halsted has filed 19 SEC EDGAR filings since 22 Apr 2021. Common forms include 13F-NT, 4, 3/A, 4/A and more.

Latest 13F filings

Latest Filings

Recent SEC filings for John C. Halsted with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open 13F-NT document View SEC filing for 13F-NT 13 Feb 2026 31 Dec 2025 028-24958
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 Nov 2025 30 Sep 2025 028-24958
13F-NT Open 13F-NT document View SEC filing for 13F-NT 13 Aug 2025 30 Jun 2025 028-24958
13F-NT Open 13F-NT document View SEC filing for 13F-NT 14 May 2025 31 Mar 2025 028-24958
13F-NT Open 13F-NT document View SEC filing for 13F-NT 12 Feb 2025 31 Dec 2024 028-24958
4 Open 4 document View SEC filing for 4 11 May 2023 08 May 2023 001-40365
4 Open 4 document View SEC filing for 4 23 Nov 2022 21 Nov 2022 001-40365
4 Open 4 document View SEC filing for 4 04 May 2022 02 May 2022 001-40358
3/A Open 3/A document View SEC filing for 3/A 04 May 2022 22 Apr 2021 001-40358
4/A Open 4/A document View SEC filing for 4/A 29 Apr 2022 04 Apr 2022 001-40365
3/A Open 3/A document View SEC filing for 3/A 29 Apr 2022 28 Apr 2021 001-40365
4 Open 4 document View SEC filing for 4 06 Apr 2022 04 Apr 2022 001-40365
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Jan 2022 11 Jan 2022 001-40358
4 Open 4 document View SEC filing for 4 26 Nov 2021 23 Nov 2021 001-40365
4 Open 4 document View SEC filing for 4 05 May 2021 03 May 2021 001-40365
3/A Open 3/A document View SEC filing for 3/A 29 Apr 2021 28 Apr 2021 001-40365
3 Open 3 document View SEC filing for 3 28 Apr 2021 28 Apr 2021 001-40365
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Apr 2021 27 Apr 2021 001-40358
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 22 Apr 2021 22 Apr 2021 001-40358

About this filer

John C. Halsted files with the SEC under CIK 0001844403. 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.