Filer Snapshot

Michelle Robertson SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001755098.

Entity Type

Individual

Total Filings

40

Latest Filing

19 Feb 2026

Industry

n/a

Save this filer page for the next filing cycle

Keep this page in your research queue, then return to compare new filings with prior context.

Save and revisit

Save this filer page

Create a free account to keep this page in your watchlists and return after a new SEC filing changes the record here.

Create free account to save and revisit this page

Best next steps

Start with the latest filings table, then open the strongest context page for this filer.

  • Use the filings table to verify the newest submission, form type, and report period.
  • Open the deeper context page only when this filer actually has insider or ownership signal.
Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 19 Feb 2026 for CIK 0001755098.

View Source Filing
Business address
C/O Geron Corporation, 919 East Hillsdale Boulevard, Suite 250, Foster City, CA, 94404
Top holdings (ownership)
EDIT, GERN, and VSTM

Quick Takeaways

  • Michelle Robertson is an SEC filer tracked under CIK 0001755098.
  • 40 filings are listed on this profile.
  • Common form coverage includes 4, 3, 144 and more.

What Changed

  • Latest filing: 4 filed on 19 Feb 2026.
  • Report period: 17 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 19 Feb 2026 for CIK 0001755098.

View Source Filing

Return Loop

Why revisit this filer page

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

Latest source-backed update
4 filed 19 Feb 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 19 Feb 2026.
  • Save this filer if you want a stable place to return after the next filing cycle.
  • Open the latest filing table or ownership context to verify what changed.

Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

Jump to save and follow actions Open latest filings table

Latest update

What changed recently for Michelle Robertson

Ownership report updated

Latest ownership report period: 17 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

19 Feb 2026

Page type

Ownership filings

Latest period

17 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 Feb 2026.

Open ownership filings Browse recent public updates

Filer Overview

Michelle Robertson has filed 40 SEC EDGAR filings since 11 Oct 2018. Common forms include 4, 3, 144, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Michelle Robertson 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 19 Feb 2026 17 Feb 2026 000-20859
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 May 2025 22 May 2025 001-35403
4 Open 4 document View SEC filing for 4 4 20 Feb 2025 18 Feb 2025 000-20859
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Jun 2024 18 Jun 2024 001-35403
4 Open 4 document View SEC filing for 4 4 07 Jun 2024 06 Jun 2024 000-20859
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 13 Mar 2024 11 Mar 2024 001-35403
4 Open 4 document View SEC filing for 4 16 Feb 2024 14 Feb 2024 000-20859
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 27 Sep 2023 25 Sep 2023 000-20859
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 27 Sep 2023 25 Sep 2023 000-20859
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 May 2023 15 May 2023 001-35403
4 Open 4 document View SEC filing for 4 15 May 2023 11 May 2023 001-37687
144 Open 144 document View SEC filing for 144 11 May 2023
4 Open 4 document View SEC filing for 4 06 Mar 2023 02 Mar 2023 001-37687
4 Open 4 document View SEC filing for 4 15 Feb 2023 13 Feb 2023 001-37687
4 Open 4 document View SEC filing for 4 12 Jan 2023 10 Jan 2023 001-37687
4/A Open 4/A document View SEC filing for 4/A OWNERSHIP DOCUMENT 20 Dec 2022 12 May 2022 001-35403
4 Open 4 document View SEC filing for 4 06 Dec 2022 05 Dec 2022 001-37687
4 Open 4 document View SEC filing for 4 08 Sep 2022 06 Sep 2022 001-37687
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Jun 2022 22 Jun 2022 001-35403
4 Open 4 document View SEC filing for 4 06 Jun 2022 03 Jun 2022 001-37687
4 Open 4 document View SEC filing for 4 07 Mar 2022 03 Mar 2022 001-37687
4 Open 4 document View SEC filing for 4 11 Feb 2022 10 Feb 2022 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Jan 2022 11 Jan 2022 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 23 Dec 2021 22 Dec 2021 001-37687
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Nov 2021 15 Nov 2021 001-35403
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 17 Nov 2021 15 Nov 2021 001-35403
4 Open 4 document View SEC filing for 4 FORM 4 - 10 Aug 2021 09 Aug 2021 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 30 Jun 2021 28 Jun 2021 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 04 Mar 2021 02 Mar 2021 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Jan 2021 12 Jan 2021 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 10 Jan 2020 09 Jan 2020 001-37687
3 Open 3 document View SEC filing for 3 FORM 3 - 10 Jan 2020 09 Jan 2020 001-37687
4 Open 4 document View SEC filing for 4 FORM 4 - 29 Oct 2019 25 Oct 2019 000-50797
4 Open 4 document View SEC filing for 4 FORM 4 - 21 Oct 2019 17 Oct 2019 000-50797
4 Open 4 document View SEC filing for 4 FORM 4 - 16 Apr 2019 13 Apr 2019 000-50797
4 Open 4 document View SEC filing for 4 FORM 4 - 19 Feb 2019 14 Feb 2019 000-50797
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Feb 2019 12 Feb 2019 000-50797
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Feb 2019 11 Feb 2019 000-50797
4 Open 4 document View SEC filing for 4 FORM 4 - 19 Oct 2018 17 Oct 2018 000-50797
3 Open 3 document View SEC filing for 3 FORM 3 - 11 Oct 2018 05 Oct 2018 000-50797

About this filer

Michelle Robertson files with the SEC under CIK 0001755098. 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.