Filer Snapshot

Mark Steven Douglas SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0002059554.

Entity Type

Individual

Total Filings

3

Latest Filing

17 Feb 2026

Industry

n/a

Save this filer and follow what changes next

Save this research page, return after the next filing cycle, and verify details directly from SEC source links.

Save this research and follow filing changes

Create a free account to save this filer, follow filing activity, and return when something changes.

Create free account to save and follow
Review latest filings on this page Open reporting owner context
Official SEC Source

Validate every takeaway against the original EDGAR filing.

See Original Filing
Business address
C/O Mntn, Inc., 823 Congress Avenue, #1827, Austin, TX, 78768
Top holdings (Schedule 13G)
MNTN

Sponsored

Quick Takeaways

  • Mark Steven Douglas is an SEC filer tracked under CIK 0002059554.
  • 3 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13G, 4, 3.

What Changed

  • Latest filing: SCHEDULE 13G filed on 17 Feb 2026.
  • Report period: not specified in filing header.

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.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0002059554.

See Original Filing

Filer Overview

Mark Steven Douglas has filed 3 SEC EDGAR filings since 22 May 2025. Common forms include SCHEDULE 13G, 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mark Steven Douglas with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 17 Feb 2026
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 28 May 2025 21 Feb 2025 001-42664
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 22 May 2025 22 May 2025 001-42664

About this filer

Mark Steven Douglas files with the SEC under CIK 0002059554. 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.

Sponsored