Filer Snapshot

Mark A. Wan SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001190472.

Entity Type

Individual

Total Filings

55

Latest Filing

24 Oct 2025

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 24 Oct 2025 for CIK 0001190472.

View Source Filing
Business address
C/O Talphera, Inc., 1850 Gateway Drive, Suite 175, San Mateo, CA, 94404
Top holdings (ownership)
TLPH
State of incorporation
DE
Fiscal year end
31 December

Quick Takeaways

  • Mark A. Wan is an SEC filer tracked under CIK 0001190472.
  • 55 filings are listed on this profile.
  • Common form coverage includes 4, 3, 4/A.

What Changed

  • Latest filing: 4 filed on 24 Oct 2025.
  • Report period: 23 Oct 2025.

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 24 Oct 2025 for CIK 0001190472.

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 Mark A. Wan.

Latest source-backed update
4 filed 24 Oct 2025
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 24 Oct 2025.
  • 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 Mark A. Wan

Ownership report updated

Latest ownership report period: 23 Oct 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

24 Oct 2025

Page type

Ownership filings

Latest period

23 Oct 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 24 Oct 2025.

Open ownership filings Browse recent public updates

Filer Overview

Mark A. Wan has filed 55 SEC EDGAR filings since 03 Jun 2003. Common forms include 4, 3, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mark A. Wan 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 24 Oct 2025 23 Oct 2025 001-35068
4 Open 4 document View SEC filing for 4 24 Jun 2024 24 Jun 2024 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Dec 2023 10 Oct 2023 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jul 2022 15 Jul 2022 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2021 17 Jun 2021 001-35068
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Jan 2021 11 Jan 2021 001-39870
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2020 16 Jun 2020 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Jun 2019 25 Jun 2019 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jun 2018 14 Jun 2018 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 May 2018 21 May 2018 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 (2017 OPTIONS) 15 Jun 2017 15 Jun 2017 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 (2016 OPTIONS) 22 Jun 2016 21 Jun 2016 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Jun 2015 23 Jun 2015 001-35068
4 Open 4 document View SEC filing for 4 20 Nov 2014 18 Nov 2014 001-36310
4 Open 4 document View SEC filing for 4 20 Nov 2014 18 Nov 2014 001-36310
4 Open 4 document View SEC filing for 4 4 12 Nov 2014 12 Nov 2014 001-36715
3 Open 3 document View SEC filing for 3 3 05 Nov 2014 05 Nov 2014 001-36715
4 Open 4 document View SEC filing for 4 OPTION GRANTS TO DIRECTORS 25 Jul 2014 24 Jul 2014 001-35068
4 Open 4 document View SEC filing for 4 11 Mar 2014 07 Mar 2014 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Feb 2014 19 Feb 2014 001-36310
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Feb 2014 19 Feb 2014 001-36310
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Feb 2014 12 Feb 2014 001-36310
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Feb 2014 12 Feb 2014 001-36310
4 Open 4 document View SEC filing for 4 OPTION GRANTS TO DIRECTORS 13 Sep 2013 12 Sep 2013 001-35068
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2013 12 Mar 2013 001-35062
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Jan 2013 30 Jan 2013 001-35792
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 24 Jan 2013 24 Jan 2013 001-35792
4 Open 4 document View SEC filing for 4 OPEN MARKET PURCHASE 11 Dec 2012 07 Dec 2012 001-35068
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Aug 2012 13 Aug 2012 001-35062
4 Open 4 document View SEC filing for 4 OPTION GRANTS TO DIRECTORS 26 Jul 2012 26 Jul 2012 001-35068
4/A Open 4/A document View SEC filing for 4/A ACELRX FORM 4 AMENDMENT 1 06 Jun 2012 29 May 2012 001-35068
4 Open 4 document View SEC filing for 4 ACELRX FORM 4 31 May 2012 29 May 2012 001-35068
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2011 06 May 2011 001-35062
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2011 16 Feb 2011 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2011 16 Feb 2011 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2011 16 Feb 2011 001-35068
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2011 16 Feb 2011 001-35068
3 Open 3 document View SEC filing for 3 FORM 3 10 Feb 2011 10 Feb 2011 001-35068
3 Open 3 document View SEC filing for 3 FORM 3 10 Feb 2011 10 Feb 2011 001-35068
4 Open 4 document View SEC filing for 4 4 07 Feb 2011 07 Feb 2011 001-35062
4 Open 4 document View SEC filing for 4 4 07 Feb 2011 07 Feb 2011 001-35062
3 Open 3 document View SEC filing for 3 3 01 Feb 2011 01 Feb 2011 001-35062
3 Open 3 document View SEC filing for 3 3 01 Feb 2011 01 Feb 2011 001-35062

About this filer

Mark A. Wan files with the SEC under CIK 0001190472. 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.