Filer Snapshot

Nathaniel Sisitsky SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001225738.

Entity Type

Individual

Total Filings

20

Latest Filing

31 Mar 2026

Industry

n/a

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

3 filed on 31 Mar 2026 for CIK 0001225738.

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Business address
C/O Carefusion Corporation, 3750 Torrey View Court, San Diego, CA, 92130
Top holdings (ownership)
STAA

Quick Takeaways

  • Nathaniel Sisitsky is an SEC filer tracked under CIK 0001225738.
  • 20 filings are listed on this profile.
  • Common form coverage includes 3, 4.

What Changed

  • Latest filing: 3 filed on 31 Mar 2026.
  • Report period: 23 Mar 2026.

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

3 filed on 31 Mar 2026 for CIK 0001225738.

View Source Filing

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A newly filed 3 can change the filing history, ownership context, or next research path for Nathaniel Sisitsky.

Latest source-backed update
3 filed 31 Mar 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 3 filed 31 Mar 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 Nathaniel Sisitsky

Ownership report updated

Latest ownership report period: 23 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

31 Mar 2026

Page type

Ownership filings

Latest period

23 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 31 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Nathaniel Sisitsky has filed 20 SEC EDGAR filings since 03 Jul 2018. Common forms include 3, 4.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Nathaniel Sisitsky with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open 3 document View SEC filing for 3 FORM 3 31 Mar 2026 23 Mar 2026 001-41409
4 Open 4 document View SEC filing for 4 4 12 Dec 2025 11 Dec 2025 000-11634
4 Open 4 document View SEC filing for 4 4 18 Mar 2025 14 Mar 2025 000-11634
4 Open 4 document View SEC filing for 4 4 14 Mar 2025 12 Mar 2025 000-11634
4 Open 4 document View SEC filing for 4 4 14 Mar 2024 12 Mar 2024 000-11634
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Dec 2023 11 Dec 2023 000-11634
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Dec 2023 11 Dec 2023 000-11634
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Sep 2023 01 Sep 2023 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2022 10 Feb 2022 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 May 2021 30 Apr 2021 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2021 10 Feb 2021 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 01 Mar 2020 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jul 2019 01 Jul 2019 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2019 01 Mar 2019 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2019 06 Feb 2016 000-50744
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jul 2018 01 Jul 2018 000-50744
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 03 Jul 2018 29 Jun 2018 000-50744

About this filer

Nathaniel Sisitsky files with the SEC under CIK 0001225738. 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.