Entity Type
Individual
Filer Snapshot
Mark Altmeyer SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001643074.
Total Filings
13
Latest Filing
12 Jun 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. After verification, we will save it automatically and open your saved research list.
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.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 12 Jun 2025 for CIK 0001643074.
- Business address
- C/O Axovant Sciences, Inc., 1441 Broadway, 3 Rd Floor, New York, NY, 10018
- Top holdings (ownership)
- ALEC
Quick Takeaways
- Mark Altmeyer is an SEC filer tracked under CIK 0001643074.
- 13 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 12 Jun 2025.
- Report period: 11 Jun 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
View Source Filing
4 filed on 12 Jun 2025 for CIK 0001643074.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Mark Altmeyer.
- Latest source-backed update
- 4 filed 12 Jun 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 12 Jun 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.
Latest update
What changed recently for Mark Altmeyer
Latest ownership report period: 11 Jun 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
12 Jun 2025
Page type
Ownership filings
Latest period
11 Jun 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Jun 2025.
Filer Overview
Mark Altmeyer has filed 13 SEC EDGAR filings since 10 Jun 2015. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Mark Altmeyer with direct links to document and filing folders.
4
File 001-38792
4
- Filing date
- 12 Jun 2025
- Reporting date
- 11 Jun 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-38792
4
- Filing date
- 21 Mar 2024
- Reporting date
- 19 Mar 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-38792
3
- Filing date
- 21 Mar 2024
- Reporting date
- 19 Mar 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37929
FORM 4 SUBMISSION
- Filing date
- 04 Sep 2018
- Reporting date
- 31 Aug 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37929
FORM 4 SUBMISSION
- Filing date
- 15 Jun 2018
- Reporting date
- 17 Nov 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37418
FORM 4 SUBMISSION
- Filing date
- 16 Mar 2018
- Reporting date
- 15 Mar 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37929
FORM 4 SUBMISSION
- Filing date
- 20 Oct 2017
- Reporting date
- 18 Aug 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37929
FORM 4 SUBMISSION
- Filing date
- 17 May 2017
- Reporting date
- 15 May 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37418
FORM 4 SUBMISSION
- Filing date
- 02 May 2017
- Reporting date
- 28 Apr 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-37929
FORM 3 SUBMISSION
- Filing date
- 26 Oct 2016
- Reporting date
- 26 Oct 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37418
FORM 4
- Filing date
- 03 May 2016
- Reporting date
- 29 Apr 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37418
FORM 4
- Filing date
- 14 Mar 2016
- Reporting date
- 10 Mar 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-37418
FORM 3 SUBMISSION
- Filing date
- 10 Jun 2015
- Reporting date
- 10 Jun 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Mark Altmeyer files with the SEC under CIK 0001643074. 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.