WELLINGTON TRUST Co N A - 30 Sep 2025 SCHEDULE 13G Report for MNTN, Inc. Common Stock (MNTN)

Filing Manager
WELLINGTON TRUST Co N A
Reporting Manager
Wellington Trust Company, NA
Security
MNTN, Inc. Common Stock
Symbol
MNTN
Shares outstanding
43,838,618 shares
Disclosed Ownership
2,411,124 shares
Ownership
5.5%
Form type
SCHEDULE 13G
Filing time
12 Nov 2025, 09:58:44 UTC
Date of event
30 Sep 2025
SEC
View on sec.gov

Quoteable Key Fact

"WELLINGTON TRUST Co N A disclosed 5.5% ownership in MNTN, Inc. Common Stock (MNTN) on 30 Sep 2025."

Quick Takeaways

  • WELLINGTON TRUST Co N A filed SCHEDULE 13G for MNTN, Inc. Common Stock (MNTN).
  • Disclosed ownership: 5.5%.
  • Date of event: 30 Sep 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 12 Nov 2025, 09:58.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Wellington Trust Company, NA 5.5% 2,411,124 0 2,411,124 Matthew N. Shea Authorized Person