Entity Type
Individual
Filer Snapshot
Wan Ling Martello SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001775396.
Total Filings
14
Latest Filing
18 Mar 2026
Industry
n/a
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Start with the latest filings table, then open the strongest context page for this filer.
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- Open the deeper context page only when this filer actually has insider or ownership signal.
Source: SEC Forms 3/4/5
View Source Filing
3 filed on 18 Mar 2026 for CIK 0001775396.
- Business address
- 1455 Market Street 4 Th Fl, San Francisco, CA, 94103
- Top holdings (ownership)
- BABA and UBER
Quick Takeaways
- Wan Ling Martello is an SEC filer tracked under CIK 0001775396.
- 14 filings are listed on this profile.
- Common form coverage includes 3, 4.
What Changed
- Latest filing: 3 filed on 18 Mar 2026.
- Report period: 18 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
View Source Filing
3 filed on 18 Mar 2026 for CIK 0001775396.
Return Loop
Why revisit this filer page
A newly filed 3 can change the filing history, ownership context, or next research path for Wan Ling Martello.
- Latest source-backed update
- 3 filed 18 Mar 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 3 filed 18 Mar 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.
Latest update
What changed recently for Wan Ling Martello
Latest ownership report period: 18 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
18 Mar 2026
Page type
Ownership filings
Latest period
18 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 18 Mar 2026.
Filer Overview
Wan Ling Martello has filed 14 SEC EDGAR filings since 09 May 2019. Common forms include 3, 4.
Latest Filings
Recent SEC filings for Wan Ling Martello with direct links to document and filing folders.
3
File 001-36614
3
- Filing date
- 18 Mar 2026
- Reporting date
- 18 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38555
FORM 4
- Filing date
- 25 Nov 2025
- Reporting date
- 25 Nov 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-38555
FORM 3
- Filing date
- 25 Nov 2025
- Reporting date
- 20 Nov 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 06 May 2025
- Reporting date
- 04 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 07 May 2024
- Reporting date
- 05 May 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 09 May 2023
- Reporting date
- 07 May 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 20 May 2022
- Reporting date
- 18 May 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 10 May 2022
- Reporting date
- 08 May 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 10 Jan 2022
- Reporting date
- 10 Jan 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 04 Jan 2022
- Reporting date
- 31 Dec 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 05 Jan 2021
- Reporting date
- 31 Dec 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
PRIMARY DOCUMENT
- Filing date
- 07 Feb 2020
- Reporting date
- 05 Feb 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38902
FORM 4 SUBMISSION
- Filing date
- 13 May 2019
- Reporting date
- 09 May 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-38902
FORM 3 SUBMISSION
- Filing date
- 09 May 2019
- Reporting date
- 09 May 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Wan Ling Martello files with the SEC under CIK 0001775396. 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.