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MTN SCHEDULE 13D/A: Activist campaign

Oasis Management and Mr. Hudson

Filed with the SEC on · accession 0000902664-26-004354

MTN filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Nov 3, 2026. Oasis Management and Mr. Hudson reported additional open-market purchases of Vail Resorts common stock in this Amendment No. 3 to their Schedule 13D, increasing their aggregate position. The stock moved -0.9% by the first close after the filing.

Summary of the filing

Oasis Management and Mr. Hudson reported additional open-market purchases of Vail Resorts common stock in this Amendment No. 3 to their Schedule 13D, increasing their aggregate position. The purchases totaled approximately 207,858 shares at prices ranging from $135.10 to $146.00 per share.

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Key details

Oasis Management shares purchased on 09/29/2026$57K
Oasis Management shares purchased on 09/30/2026$50K
Oasis Management shares purchased on 10/02/2026$100K
Mr. Hudson shares purchased on 10/08/2026$322
Mr. Hudson shares purchased on 10/09/2026$588
Reporting person / activist investorOasis Management
IssuerVail Resorts Inc
Reporting personMr. Hudson

How MTN stock reacted

Close before

$154.82

Nov 2, 2026

First close after

-0.94%

$153.36

5 trading days

—

Since filing

+2.44%

$158.59

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Frequently asked questions

What did MTN file with the SEC on Nov 3, 2026?

MTN filed a SCHEDULE 13D/A (Activist campaign). Oasis Management and Mr. Hudson reported additional open-market purchases of Vail Resorts common stock in this Amendment No. 3 to their Schedule 13D, increasing their aggregate position. The purchases totaled approximately 207,858 shares at prices ranging from $135.10 to $146.00 per share.

What does a activist campaign mean for MTN stock?

A settlement removes uncertainty; the stock often reacts to whether the amount is bigger or smaller than investors expected.

How do I read a SCHEDULE 13D/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).

How did MTN stock react to this filing?

MTN closed at $154.82 before the filing and $153.36 on Nov 3, 2026 (-0.94%).

Other MTN SEC filings

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