Mark Steven Douglas

CIK: 0002059554

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (12.5%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)7 (87.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MNTN

MNTN, Inc.

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (8 total)

MNTN
MNTN, Inc.
May 23, 2025
Conversion(C)
Indirect
900K shares-
MNTN
MNTN, Inc.
May 23, 2025
Sale(S)
Indirect
900K shares at avg. $16.00$14.4M
MNTN
MNTN, Inc.
Feb 21, 2025
Gift(G)
Stock Option
Direct
4.6M shares-
MNTN
MNTN, Inc.
Feb 21, 2025
Gift(G)
Stock Option
Direct
6.9M shares-
MNTN
MNTN, Inc.
Feb 21, 2025
Gift(G)
Stock Option
Indirect
4.6M shares-
MNTN
MNTN, Inc.
Feb 21, 2025
Gift(G)
Stock Option
Indirect
6.9M shares-
MNTN
MNTN, Inc.
Feb 21, 2025
Gift(G)
Class B Common Stock
Direct
5.3M shares-
MNTN
MNTN, Inc.
Feb 21, 2025
Gift(G)
Class B Common Stock
Indirect
5.3M shares-

		Type	Shares	Price		Ownership
May 23, 2025	MNTN MNTN, Inc.	Conversion(C)	900,000	-	-	Indirect
May 23, 2025	MNTN MNTN, Inc.	Sale(S)	900,000	$16.00	$14,400,000	Indirect
Feb 21, 2025	MNTN MNTN, Inc.	Gift(G) Stock Option	4,592,239	-	-	Direct
Feb 21, 2025	MNTN MNTN, Inc.	Gift(G) Stock Option	6,927,936	-	-	Direct
Feb 21, 2025	MNTN MNTN, Inc.	Gift(G) Stock Option	4,592,239	-	-	Indirect
Feb 21, 2025	MNTN MNTN, Inc.	Gift(G) Stock Option	6,927,936	-	-	Indirect
Feb 21, 2025	MNTN MNTN, Inc.	Gift(G) Class B Common Stock	5,314,342	-	-	Direct
Feb 21, 2025	MNTN MNTN, Inc.	Gift(G) Class B Common Stock	5,314,342	-	-	Indirect

1-8 of 8 transactions

About Douglas Mark Steven

Douglas Mark Steven (SEC CIK 0002059554) files insider reports with the SEC as Chief Executive Officer of MNTN, Inc. (MNTN).

Signal8 holds 2 ownership filings by Douglas Mark Steven (1 Form 3, 1 Form 4), filed between May 22, 2025 and May 28, 2025. Those filings report 8 transactions, from Feb 21, 2025 to May 23, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Douglas Mark Steven's filings is in AUSTIN, TX.

Recent filings by Douglas Mark Steven

May 23, 2025: Conversion of MNTN shares (Form 4, code C).
May 23, 2025: Open-market sale of MNTN shares (Form 4, code S).
Feb 21, 2025: Gifts of MNTN derivative securities (6 lines, Form 4, code G).

Other insiders filing for MNTN, Inc. (MNTN)

Kaiser Joseph John, Director
Katz Michael J., Director
Baroda Ventures LLC, 10% Owner
Weisman Tony, Director
Bhat Phalachandra, Director
Johnson Joe Boyd, Director

How to read Form 4 transaction codes