Mark Steven Douglas

Insider Reports History

Reporting-owner location: Austin, TX
Latest reporting-owner signature: Mark Douglas, /s/ Richard Ballard, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Mark Steven Douglas

Form 4 holding Chief Executive Officer, Director, 10%+ Owner

MNTN, Inc.

Security class: Stock Option
Shares / value: 6,927,936
Estimated value
Report date: 21 Feb 2025
Price
Ownership: By Hot Springs Capital I LLC
Underlying class: Class B Common Stock
Underlying amount

Form 4 holding Chief Executive Officer, Director, 10%+ Owner

MNTN, Inc.

Security class: Class B Common Stock
Shares / value: 4,414,342
Estimated value
Report date: 23 May 2025
Price
Ownership: By Hot Springs Capital I LLC
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding Chief Executive Officer, Director, 10%+ Owner

MNTN, Inc.

Security class: Class B Common Stock
Shares / value: 448,000
Estimated value
Report date: 21 Feb 2025
Price
Ownership: By Trusts
Underlying class: Class A Common Stock
Underlying amount

Form 4 holding Chief Executive Officer, Director, 10%+ Owner

MNTN, Inc.

Security class: Stock Option
Shares / value: 158,310
Estimated value
Report date: 21 Feb 2025
Price
Ownership: Direct
Underlying class: Class B Common Stock
Underlying amount

Form 4 holding Chief Executive Officer, Director, 10%+ Owner

MNTN, Inc.

Security class: Class A Common Stock
Shares / value: 0
Estimated value
Report date: 23 May 2025
Price
Ownership: By Hot Springs Capital I LLC

Form 4 holding Chief Executive Officer, Director, 10%+ Owner

MNTN, Inc.

Security class: Class B Common Stock
Shares / value: 0
Estimated value
Report date: 21 Feb 2025
Price
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount

Insider Reports Filed by Mark Steven Douglas

3

MNTN, Inc.

Report period: 22 May 2025
Transactions: 0
Transaction value: $0
Accepted by SEC: 22 May 2025, 17:48
Role: Chief Executive Officer, Director, 10%+ Owner
Next action: Open filing details

4

MNTN, Inc.

Report period: 21 Feb 2025
Transactions: 9
Transaction value: -$14,400,000
Accepted by SEC: 28 May 2025, 16:30
Role: Chief Executive Officer, Director, 10%+ Owner
Next action: Open filing details

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