Filer Snapshot

Natalie Sacks SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001683811.

Entity Type

Individual

Total Filings

40

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 0001683811.

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Business address
C/O Aduro Biotech, Inc., 740 Heinz Avenue, Berkeley, CA, 94710

Quick Takeaways

  • Natalie Sacks is an SEC filer tracked under CIK 0001683811.
  • 40 filings are listed on this profile.
  • Common form coverage includes 4, 3.

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 0001683811.

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Return Loop

Why revisit this filer page

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

Latest source-backed update
4 filed 20 Feb 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • 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 Natalie Sacks

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.

Open ownership filings Browse recent public updates

Filer Overview

Natalie Sacks has filed 40 SEC EDGAR filings since 12 Sep 2016. Common forms include 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Natalie Sacks 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
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2025 20 Feb 2025 001-40631
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 23 Feb 2023 21 Feb 2023 001-40631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Dec 2022 21 Dec 2022 001-41535
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Feb 2022 28 Jan 2022 001-38800
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 15 Nov 2021 11 Nov 2021 001-38800
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 07 May 2021 06 May 2021 001-38068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jan 2021 28 Jan 2021 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2020 18 May 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 May 2020 08 May 2020 001-38068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 May 2020 01 May 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Apr 2020 16 Apr 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Apr 2020 13 Apr 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Apr 2020 06 Apr 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Mar 2020 16 Mar 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 02 Mar 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Feb 2020 18 Feb 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Feb 2020 31 Jan 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jan 2020 16 Jan 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jan 2020 02 Jan 2020 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2019 16 Dec 2019 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2019 02 Dec 2019 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Nov 2019 18 Nov 2019 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Nov 2019 01 Nov 2019 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Oct 2019 14 Oct 2019 001-38800
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 May 2019 06 May 2019 001-38068
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Feb 2019 07 Feb 2019 001-38800
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Jan 2019 01 Jan 2019 001-38068
4 Open 4 document View SEC filing for 4 FORM 4 14 Sep 2018 12 Sep 2018 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2018 04 Sep 2018 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2018 08 Feb 2018 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Dec 2017 11 Dec 2017 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Sep 2017 12 Sep 2017 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Sep 2017 01 Sep 2017 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jun 2017 12 Jun 2017 001-37345
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Sep 2016 12 Sep 2016 001-37345
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Sep 2016 31 Aug 2016 001-37345

About this filer

Natalie Sacks files with the SEC under CIK 0001683811. 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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