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MTN SCHEDULE 13D: Activist campaign

A Schedule 13D joint filing agreement was

Filed with the SEC on · accession 0000902664-26-003832

MTN filed a SCHEDULE 13D (schedule 13d) with the SEC on Sep 16, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +1.5% by the first close after the filing.

Summary of the filing

A Schedule 13D joint filing agreement was filed by Oasis Management Company Ltd. and several individuals, indicating a group ownership position in Vail Resorts Inc. The filing itself is a procedural exhibit and does not disclose the size or purpose of the stake.

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Key details

Subject companyVail Resorts Inc.
FilerOasis Management Company Ltd.
Director, oasis management company ltd.Phillip Meyer
Individual filerSeth Fischer
Individual filerM. Ashton Hudson
Individual filerRobert Chapek
Individual filerBryce Roberts
Individual filerPicabo Street

How MTN stock reacted

Close before

$138.07

Sep 15, 2026

First close after

+1.48%

$140.12

5 trading days

+0.66%

$138.98

Since filing

+14.86%

$158.59

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Frequently asked questions

What did MTN file with the SEC on Sep 16, 2026?

MTN filed a SCHEDULE 13D (Activist campaign). A Schedule 13D joint filing agreement was filed by Oasis Management Company Ltd. and several individuals, indicating a group ownership position in Vail Resorts Inc. The filing itself is a procedural exhibit and does not disclose the size or purpose of the stake.

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 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 (schedule 13d): A report the company filed with the SEC (the US market regulator).

How did MTN stock react to this filing?

MTN closed at $138.07 before the filing and $140.12 on Sep 16, 2026 (+1.48%). Five trading days later: $138.98 (+0.66%).

Other MTN SEC filings

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