Filer Snapshot

Christopher R. Fenimore SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001697422.

Entity Type

Individual

Total Filings

42

Latest Filing

09 Dec 2025

Industry

n/a

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Official SEC Source

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Business address
Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY, 10591
Top holdings (ownership)
REGN

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Quick Takeaways

  • Christopher R. Fenimore is an SEC filer tracked under CIK 0001697422.
  • 42 filings are listed on this profile.
  • Common form coverage includes 4, 144, 4/A and more.

What Changed

  • Latest filing: 4 filed on 09 Dec 2025.
  • Report period: 05 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.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0001697422.

See Original Filing

Filer Overview

Christopher R. Fenimore has filed 42 SEC EDGAR filings since 02 Mar 2017. Common forms include 4, 144, 4/A, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Christopher R. Fenimore with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2025 05 Dec 2025 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Dec 2024 16 Dec 2024 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2024 06 Dec 2024 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2024 28 Aug 2024 000-19034
144 Open 144 document View SEC filing for 144 28 Aug 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2024 09 Feb 2024 000-19034
144 Open 144 document View SEC filing for 144 09 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Jan 2024 23 Jan 2024 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2024 03 Jan 2024 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Dec 2023 27 Dec 2023 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Dec 2023 21 Dec 2023 000-19034
144 Open 144 document View SEC filing for 144 21 Dec 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2023 12 Dec 2023 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2023 08 Dec 2023 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Aug 2023 23 Aug 2023 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Mar 2023 23 Mar 2023 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2023 03 Feb 2023 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2022 16 Dec 2022 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2022 09 Dec 2022 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2022 05 Oct 2022 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2022 03 Oct 2022 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Apr 2022 08 Apr 2022 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Apr 2022 31 Mar 2022 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2021 11 Dec 2021 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2021 08 Dec 2021 000-19034
4/A Open 4/A document View SEC filing for 4/A OWNERSHIP DOCUMENT 25 Aug 2021 20 Aug 2021 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Aug 2021 20 Aug 2021 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Dec 2020 09 Dec 2020 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jul 2020 20 Jul 2020 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jun 2020 15 Jun 2020 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2020 01 Apr 2020 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2020 24 Jan 2020 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Dec 2019 20 Dec 2019 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2019 11 Dec 2019 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Apr 2019 18 Apr 2019 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jan 2019 18 Jan 2019 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2018 19 Dec 2018 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2018 12 Dec 2018 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2018 30 Aug 2018 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Jan 2018 16 Jan 2018 000-19034
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2017 12 Dec 2017 000-19034
3 Open 3 document View SEC filing for 3 3 02 Mar 2017 02 Mar 2017 000-19034

About this filer

Christopher R. Fenimore files with the SEC under CIK 0001697422. 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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