Filer Snapshot

Rachel E. Haurwitz SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001670579.

Entity Type

Individual

Total Filings

24

Latest Filing

20 Feb 2026

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 20 Feb 2026 for CIK 0001670579.

View Source Filing
Business address
C/O Caribou Biosciences, Inc., 2929 7 Th Street, Suite 105, Berkeley, CA, 94710
Top holdings (ownership)
CRBU and SEER
Top holdings (Schedule 13D)
CRBU

Quick Takeaways

  • Rachel E. Haurwitz is an SEC filer tracked under CIK 0001670579.
  • 24 filings are listed on this profile.
  • Common form coverage includes 4, SCHEDULE 13D, SC 13D/A and more.

What Changed

  • Latest filing: 4 filed on 20 Feb 2026.
  • Report period: 20 Feb 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

4 filed on 20 Feb 2026 for CIK 0001670579.

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 Rachel E. Haurwitz.

Latest source-backed update
4 filed 20 Feb 2026
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  • Latest filing on record: 4 filed 20 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 Rachel E. Haurwitz

Ownership report updated

Latest ownership report period: 20 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

20 Feb 2026

Page type

Ownership filings

Latest period

20 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 20 Feb 2026.

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Filer Overview

Rachel E. Haurwitz has filed 24 SEC EDGAR filings since 05 May 2016. Common forms include 4, SCHEDULE 13D, SC 13D/A, 4/A and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Rachel E. Haurwitz 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 FORM 4 20 Feb 2026 20 Feb 2026 001-40631
SCHEDULE 13D Open SCHEDULE 13D document View SEC filing for SCHEDULE 13D 25 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2025 14 Mar 2025 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2025 20 Feb 2025 001-40631
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 Dec 2024
4 Open 4 document View SEC filing for 4 14 Jun 2024 12 Jun 2024 001-39747
4 Open 4 document View SEC filing for 4 FORM 4 22 Feb 2024 20 Feb 2024 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2023 14 Jun 2023 001-39747
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2023 08 Jun 2023 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 22 Mar 2023 20 Mar 2023 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2023 21 Feb 2023 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2022 15 Jun 2022 001-39747
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 May 2022 09 May 2022 001-40631
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 10 May 2022 26 Jan 2022 001-40631
5 Open 5 document View SEC filing for 5 FORM 5 SUBMISSION 09 Feb 2022 31 Dec 2021 001-40631
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 04 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2022 26 Jan 2022 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Dec 2021 20 Dec 2021 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2021 09 Nov 2021 001-39747
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Nov 2021 08 Nov 2021 001-39747
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 22 Jul 2021 22 Jul 2021 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2016 11 May 2016 001-37766
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 May 2016 05 May 2016 001-37766
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 May 2016 05 May 2016 001-37766

About this filer

Rachel E. Haurwitz files with the SEC under CIK 0001670579. 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.