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.

Filer Snapshot

Mona Chu SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001915915.

Entity Type

Individual

Total Filings

Latest Filing

18 May 2026

Industry

n/a

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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 18 May 2026 for CIK 0001915915.

View Source Filing

Business address: C/O Pure Storage, Inc., 2555 Augustine Drive, Santa Clara, CA, 95051
Top holdings (ownership): P

Key facts

Mona Chu is an SEC filer tracked under CIK 0001915915.
54 filings are listed on this profile.
Common form coverage includes 4, 144, 4/A and more.

Change

Latest filing: 4 filed on 18 May 2026.
Report period: 14 May 2026.

Research use

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.

Evidence

Source: SEC Forms 3/4/5

4 filed on 18 May 2026 for CIK 0001915915.

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 Mona Chu.

Latest source-backed update: 4 filed 18 May 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 18 May 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 Mona Chu

Ownership report updated

Latest ownership report period: 14 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

18 May 2026

Page type

Ownership filings

Latest period

14 May 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 18 May 2026.

Open ownership filings Browse recent public updates

Filer Overview

Mona Chu has filed 54 SEC EDGAR filings since 17 Mar 2022. Common forms include 4, 144, 4/A, 3.

Mona Chu SEC filings Mona Chu owner filings

Latest Filings

Recent SEC filings for Mona Chu with direct links to document and filing folders.

4 File 001-37570

FORM 4

Filing date: 18 May 2026
Reporting date: 14 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 24 Mar 2026
Reporting date: 20 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 12 Mar 2026
Reporting date: 10 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 23 Dec 2025
Reporting date: 20 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 01 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Oct 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 23 Sep 2025
Reporting date: 20 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 23 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 17 Sep 2025
Reporting date: 15 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 04 Sep 2025
Reporting date: 02 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37570

FORM 4/A

Filing date: 04 Sep 2025
Reporting date: 12 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37570

FORM 4/A

Filing date: 04 Sep 2025
Reporting date: 07 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37570

FORM 4/A

Filing date: 04 Sep 2025
Reporting date: 25 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37570

FORM 4/A

Filing date: 04 Sep 2025
Reporting date: 18 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-37570

FORM 4/A

Filing date: 04 Sep 2025
Reporting date: 01 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 15 Jul 2025
Reporting date: 15 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 23 Jun 2025
Reporting date: 20 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 23 May 2025
Reporting date: 21 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 24 Mar 2025
Reporting date: 20 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 18 Mar 2025
Reporting date: 15 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 23 Dec 2024
Reporting date: 20 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 16 Dec 2024
Reporting date: 12 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 12 Dec 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 09 Oct 2024
Reporting date: 07 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 07 Oct 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 27 Sep 2024
Reporting date: 25 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 25 Sep 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 24 Sep 2024
Reporting date: 20 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 24 Jun 2024
Reporting date: 20 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 20 Jun 2024
Reporting date: 18 Jun 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 18 Jun 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 04 Apr 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 22 Mar 2024
Reporting date: 20 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 15 Mar 2024
Reporting date: 13 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 05 Mar 2024
Reporting date: 01 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 01 Mar 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4

Filing date: 22 Dec 2023
Reporting date: 20 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 22 Sep 2023
Reporting date: 20 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 19 Jul 2023
Reporting date: 17 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 17 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 22 Jun 2023
Reporting date: 20 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 20 Jun 2023
Reporting date: 15 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Jun 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 14 Jun 2023
Reporting date: 10 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 05 Jun 2023
Reporting date: 02 Jun 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 02 Jun 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 22 Mar 2023
Reporting date: 20 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 22 Dec 2022
Reporting date: 20 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 22 Sep 2022
Reporting date: 20 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 22 Jun 2022
Reporting date: 20 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-37570

FORM 3 SUBMISSION

Filing date: 17 Mar 2022
Reporting date: 07 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37570

FORM 4 SUBMISSION

Filing date: 17 Mar 2022
Reporting date: 15 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Mona Chu files with the SEC under CIK 0001915915. 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.

Mona Chu SEC EDGAR Filings

Save this filer page for the next filing cycle

Key facts

Change

Research use

Evidence

Why revisit this filer page

What changed recently for Mona Chu

Filer Overview

Latest Filings

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

144 filing

FORM 4

144 filing

FORM 4

FORM 4/A

FORM 4/A

FORM 4/A

FORM 4/A

FORM 4/A

144 filing

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

144 filing

FORM 4

144 filing

FORM 4

FORM 4

FORM 4

144 filing

144 filing

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

FORM 4 SUBMISSION

FORM 4 SUBMISSION

144 filing

FORM 4 SUBMISSION

FORM 4 SUBMISSION

144 filing

FORM 4 SUBMISSION

FORM 4 SUBMISSION

144 filing

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 3 SUBMISSION

FORM 4 SUBMISSION

About this filer

FAQ

Related pages for Mona Chu