MNTN, Inc. (MNTN)

Data as of Oct 8, 2026, from SEC Form 4 filings.

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Latest MNTN insider trades

Baroda Ventures LLC - 10% Owner
Open-market sale$3.51M
Aug 18, 2026
Baroda Ventures LLC - 10% Owner
Open-market sale$336K
Aug 13, 2026

About MNTN, Inc. (MNTN)

MNTN Inc is a performance TV software company. It is focused on providing performance advertising services through a unified online advertising platform that includes segmentation tools, intelligent campaign planning, advance audience targeting, prospecting, creative ad builder, and data analytics reporting. The company is organized and managed as one consolidated operating and reportable segment, entirely within the United States. It derives its revenues from customers by providing performance advertising services through its online.

Headquarters: AUSTIN, TX
Employees: 451
Listed: 2025
Exchange: XNYS
Sector: Industrials

https://www.mountain.com SEC filings for MNTN on EDGAR

MNTN Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Open-market sale	3	335,555	$4.27M
Grant or award	2	31,763

Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.

MNTN insider transactions (Form 4)

16 Form 4 filings on record, the earliest from May 23, 2025, newest first.

Date	Insider	Transaction	Security	Shares	Price	Value
Oct 5, 2026	Joseph John Kaiser - Director	Grant or award	Class A Common Stock	2,046^{footnote F1}	$10.08	$21K
Footnote F1 (shares): Represents shares of Class A common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.
Sep 3, 2026	Michael J. Katz - Director	Grant or award	Class A Common Stock	29,717^{footnote F1}	$0.00	-
Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of September 3, 2026.
Aug 18, 2026	Baroda Ventures LLC - 10% Owner	Open-market sale	Class A Common Stock	275,115	$12.75^{footnote F1}	$3.51M
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.75 to $13.17 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Aug 13, 2026	Baroda Ventures LLC - 10% Owner	Open-market sale	Class A Common Stock	26,823	$12.53^{footnote F1}	$336K
Aug 14, 2026	Baroda Ventures LLC - 10% Owner	Open-market sale	Class A Common Stock	33,617	$12.56^{footnote F2}	$422K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.63 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.63 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Jul 6, 2026	Joseph John Kaiser - Director	Grant or award	Class A Common Stock	1,701^{footnote F1}	$11.39	$19K
Footnote F1 (shares): Represents shares of common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.
Jun 11, 2026	Tony Weisman - Director	Grant or award	Class A Common Stock	46,893^{footnote F1}	$0.00	-
Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of June 11, 2026.
Jun 11, 2026	Phalachandra Bhat - Director	Grant or award	Class A Common Stock	23,446^{footnote F1}	$0.00	-
Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR
Jun 11, 2026	Joe Boyd Johnson - Director	Grant or award	Class A Common Stock	23,446^{footnote F1}	$0.00	-
Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR
Jun 11, 2026	Joseph John Kaiser - Director	Grant or award	Class A Common Stock	23,446^{footnote F1}	$0.00	-
Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR
Jun 11, 2026	Grant Ries - Director	Grant or award	Class A Common Stock	23,446^{footnote F1}	$0.00	-
Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR
Apr 5, 2026	Joseph John Kaiser - Director	Grant or award	Class A Common Stock	2,164^{footnote F1}	$8.95	$19K
Footnote F1 (shares): Represents shares of common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.
Dec 1, 2025	Hadi Partovi - Director	Open-market sale	Class A Common Stock	192,598	$13.46^{footnote F1}	$2.59M
Dec 2, 2025	Hadi Partovi - Director	Open-market sale	Class A Common Stock	168,257	$13.39^{footnote F2}	$2.25M
Dec 3, 2025	Hadi Partovi - Director	Open-market sale	Class A Common Stock	86,665	$13.39^{footnote F3}	$1.16M
Footnote F1 (price): The sales were executed in multiple trades at prices ranging from $13.00 to $13.56. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a… Full note on SEC EDGAR Footnote F2 (price): The sales were executed in multiple trades at prices ranging from $13.30 to $13.67. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a… Full note on SEC EDGAR Footnote F3 (price): The sales were executed in multiple trades at prices ranging from $13.07 to $13.56. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a… Full note on SEC EDGAR
Nov 6, 2025	Baroda Ventures LLC - 10% Owner	Other	Class B Common Stock	6,711,098	-^{footnote F1}	-
Nov 6, 2025	Baroda Ventures LLC - 10% Owner	Other	Class A Common Stock	6,711,098	-^{footnote F1}	-
Footnote F1 (price): Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer… Full note on SEC EDGAR
Jul 29, 2025	Phalachandra Bhat - Director	Grant or award	Class A Common Stock	15,174	$0.00	-
May 23, 2025	Dana R. Settle - Director	Other	Class A Common Stock	2,061,643	-	-
May 23, 2025	Dana R. Settle - Director	Other	Class A Common Stock	800,000	-	-
May 23, 2025	Dana R. Settle - Director	Open-market sale	Class A Common Stock	800,000	$16.00	$12.80M
May 23, 2025	Dana R. Settle - Director	Other	Convertible Notes	0	-	-
May 23, 2025	Dana R. Settle - Director	Other	Series B Preferred Stock	2,136,752	-	-
May 23, 2025	Dana R. Settle - Director	Other	Series B-1 Preferred Stock	3,243,124	-	-
May 23, 2025	Dana R. Settle - Director	Other	Series C Preferred Stock	464,990	-	-
May 23, 2025	Dana R. Settle - Director	Other	Class B Common Stock	5,844,866	-	-
May 23, 2025	Dana R. Settle - Director	Other	Class B Common Stock	800,000	-	-
May 23, 2025	Baroda Ventures LLC - 10% Owner	Open-market sale	Class A Common Stock	532,130	$16.00	$8.51M

Recent MNTN Form 8-K filings

Read MNTN company news

Sep 8, 2026Item 5.02

Read the filing on SEC EDGAR

Aug 4, 2026Item 2.02, 9.01

Read the filing on SEC EDGAR

Jun 17, 2026Item 5.07

Read the filing on SEC EDGAR

May 5, 2026Item 2.02, 9.01

Read the filing on SEC EDGAR

MNTN insider trading FAQ

What is the latest insider trade for MNTN?

MNTN, Inc. (MNTN) had 4 insider filings in the last 90 days, with the most recent on 2026-10-08. The full record for MNTN runs to 16 Form 4 filings, the earliest from 2025-05-23. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying MNTN stock?

No insider purchases of MNTN were filed in the last 90 days.

How many insiders are selling MNTN stock?

3 insider sales of MNTN were filed in the last 90 days, totaling $4.27M.

Where can I see MNTN SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects MNTN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Industrials companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Oct 8, 2026 - Joseph John Kaiser view on EDGAR
Sep 8, 2026 - Michael J. Katz view on EDGAR
Aug 20, 2026 - Baroda Ventures LLC view on EDGAR
Aug 17, 2026 - Baroda Ventures LLC view on EDGAR
Jul 8, 2026 - Joseph John Kaiser view on EDGAR
Jun 17, 2026 - Tony Weisman view on EDGAR
Jun 15, 2026 - Phalachandra Bhat view on EDGAR
Jun 15, 2026 - Joe Boyd Johnson view on EDGAR
Jun 15, 2026 - Joseph John Kaiser view on EDGAR

Related companies with recent insider activity

Learn more

Insider selling: signal or noise?: Why most insider sales are routine, and the few patterns worth a second look.
Insider activity in Industrials: Where MNTN's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Open-market sale

335,555

$4.27M

Grant or award

31,763

Date

Insider

Transaction

Security

Price

Value

Oct 5, 2026

Joseph John Kaiser - Director

Grant or award

Class A Common Stock

2,046^{footnote F1}

$10.08

$21K

Footnote F1 (shares): Represents shares of Class A common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.

Sep 3, 2026

Michael J. Katz - Director

Grant or award

Class A Common Stock

29,717^{footnote F1}

$0.00

Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of September 3, 2026.

Aug 18, 2026

Baroda Ventures LLC - 10% Owner

Open-market sale

Class A Common Stock

275,115

$12.75^{footnote F1}

$3.51M

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.75 to $13.17 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR

Aug 13, 2026

Baroda Ventures LLC - 10% Owner

Open-market sale

Class A Common Stock

26,823

$12.53^{footnote F1}

$336K

Aug 14, 2026

Baroda Ventures LLC - 10% Owner

Open-market sale

Class A Common Stock

33,617

$12.56^{footnote F2}

$422K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.63 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.63 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR

Jul 6, 2026

Joseph John Kaiser - Director

Grant or award

Class A Common Stock

1,701^{footnote F1}

$11.39

$19K

Footnote F1 (shares): Represents shares of common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.

Jun 11, 2026

Tony Weisman - Director

Grant or award

Class A Common Stock

46,893^{footnote F1}

$0.00

Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests as to one-twelfth (1/12th) of the RSUs on each of the first twelve quarterly anniversaries of June 11, 2026.

Jun 11, 2026

Phalachandra Bhat - Director

Grant or award

Class A Common Stock

23,446^{footnote F1}

$0.00

Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR

Jun 11, 2026

Joe Boyd Johnson - Director

Grant or award

Class A Common Stock

23,446^{footnote F1}

$0.00

Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR

Jun 11, 2026

Joseph John Kaiser - Director

Grant or award

Class A Common Stock

23,446^{footnote F1}

$0.00

Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR

Jun 11, 2026

Grant Ries - Director

Grant or award

Class A Common Stock

23,446^{footnote F1}

$0.00

Footnote F1 (shares): Consists of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of MNTN, Inc. Class A common stock. The RSU award vests in full on the earlier of (i) the first anniversary of the date of grant and (ii) immediately prior to the Issuer's… Full note on SEC EDGAR

Apr 5, 2026

Joseph John Kaiser - Director

Grant or award

Class A Common Stock

2,164^{footnote F1}

$8.95

$19K

Footnote F1 (shares): Represents shares of common stock received in lieu of cash fees pursuant to the MNTN, Inc. Non-Employee Director Compensation Program.

Dec 1, 2025

Hadi Partovi - Director

Open-market sale

Class A Common Stock

192,598

$13.46^{footnote F1}

$2.59M

Dec 2, 2025

Hadi Partovi - Director

Open-market sale

Class A Common Stock

168,257

$13.39^{footnote F2}

$2.25M

Dec 3, 2025

Hadi Partovi - Director

Open-market sale

Class A Common Stock

86,665

$13.39^{footnote F3}

$1.16M

Footnote F1 (price): The sales were executed in multiple trades at prices ranging from $13.00 to $13.56. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a… Full note on SEC EDGAR
Footnote F2 (price): The sales were executed in multiple trades at prices ranging from $13.30 to $13.67. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a… Full note on SEC EDGAR
Footnote F3 (price): The sales were executed in multiple trades at prices ranging from $13.07 to $13.56. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a… Full note on SEC EDGAR

Nov 6, 2025

Baroda Ventures LLC - 10% Owner

Other

Class B Common Stock

6,711,098

-^{footnote F1}

Nov 6, 2025

Baroda Ventures LLC - 10% Owner

Other

Class A Common Stock

6,711,098

-^{footnote F1}

Footnote F1 (price): Each outstanding share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer… Full note on SEC EDGAR

Jul 29, 2025

Phalachandra Bhat - Director

Grant or award

Class A Common Stock

15,174

$0.00

May 23, 2025

Dana R. Settle - Director

Other

Class A Common Stock

2,061,643

May 23, 2025