STOCK TITAN

Avalanche Treasury (Nasdaq: AVAT) lists after Mountain Lake SPAC merger closes

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Mountain Lake Acquisition Corp. completed its previously announced business combination with Avalanche Treasury Corporation, creating a combined company named AVAT. This transaction converts Mountain Lake from a blank-check SPAC into an operating company focused on the Avalanche blockchain ecosystem.

The shares of AVAT’s Class A common stock begin trading on Nasdaq on June 11, 2026 under the ticker symbol AVAT. Mountain Lake shareholders approved the deal at an extraordinary general meeting on June 4, 2026, and all remaining closing conditions were satisfied or waived by June 11, 2026.

Positive

  • None.

Negative

  • None.

Insights

Mountain Lake’s SPAC has closed its merger and transitioned into AVAT, now trading on Nasdaq.

Mountain Lake Acquisition Corp., a special purpose acquisition company, has finalized its business combination with Avalanche Treasury Corporation. The combined entity, AVAT, gives public-market investors exposure to the Avalanche blockchain ecosystem without directly holding digital assets.

The transaction was approved by Mountain Lake shareholders on June 4, 2026, with closing conditions completed by June 11, 2026. AVAT’s Class A common stock now trades on Nasdaq under the symbol AVAT, so future performance will depend on AVAT’s ability to capitalize on Avalanche-based infrastructure demand.

Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Shareholder approval date June 4, 2026 Extraordinary general meeting approving the Business Combination
Business combination closing date June 11, 2026 Date all remaining closing conditions were satisfied or waived
Nasdaq trading start June 11, 2026 AVAT Class A common stock begins trading under ticker AVAT
Business Combination financial
"its previously announced business combination with Avalanche Treasury Corporation"
A business combination happens when two or more companies join together to operate as one, like two friends merging their teams into a single group. This is important because it can change how companies grow, compete, and make money, often making them bigger and more powerful in the market.
special purpose acquisition company financial
"Mountain Lake Acquisition Corp (“MLAC”), a special purpose acquisition company, today announced"
A special purpose acquisition company (SPAC) is a company formed with the sole purpose of raising money through a public offering to buy or merge with an existing private business. It acts like a vehicle that allows private companies to go public more quickly and with less complexity. For investors, it offers an opportunity to invest early in a potential acquisition, though it also carries risks if the intended deal doesn’t materialize.
forward-looking statements regulatory
"This press release includes “forward-looking statements” within the meaning"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
Nasdaq-listed company market
"AVAT (Avalanche Treasury Co.) is a Nasdaq-listed company that provides investors"
A Nasdaq-listed company is a business whose shares are bought and sold on the Nasdaq stock exchange, a major public market for stocks. Listing means the company follows exchange rules for regular financial reporting and governance, which gives investors a recognized place to trade shares, a clearer market price, and a generally easier way to buy or sell — like a known storefront that signals basic checks and visibility.
blockchain technology platform technical
"Avalanche, the blockchain technology platform of choice for some of the world’s most recognized"
See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
false 0002029492 0002029492 2026-06-11 2026-06-11 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

 

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

 

Date of Report (Date of earliest event reported): June 11, 2026

 

Mountain Lake Acquisition Corp.

(Exact name of registrant as specified in its charter)

 

Cayman Islands   001-42436   98-1796213
(State or other jurisdiction
of incorporation)
  (Commission File Number)   (IRS Employer
Identification No.)

 

930 Tahoe Blvd STE 802

PMB 45

Incline Village

NV, 89451

(Address of principal executive offices, including zip code)

 

Registrant’s telephone number, including area code: (775) 204 1489

 

Not Applicable

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act: None

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

 

Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 

 

 

 

 

Item 8.01 Other Events.

 

On June 11, 2026, Mountain Lake Acquisition Corp., a Cayman Islands exempted company (the “Company”) issued a press release (the “Press Release”) announcing that its previously announced business combination with Avalanche Treasury Corporation (“AVAT”) (the “Business Combination”) was consummated. The shares of Class A common stock of AVAT, the combined company following the Business Combination, will commence trading on the Nasdaq on June 11, 2026, under the ticker symbol “AVAT.” The Business Combination was approved by MLAC’s shareholders at an extraordinary general meeting in lieu of an annual general meeting of shareholders on June 4, 2026, and all remaining closing conditions of the Business Combination were satisfied or waived among the parties as of June 11, 2026.

 

A copy of the Press Release is attached hereto as Exhibit 99.1 and incorporated herein by reference.

 

Forward-Looking Statements

 

This Current Report on the Form 8-K includes “forward-looking statements” within the meaning of the “safe harbor” provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words such as “estimate,” “plan,” “project,” “forecast,” “intend,” “will,” “expect,” “anticipate,” “believe,” “seek,” “target” or other similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements also include, but are not limited to, statements regarding estimation of the listing. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of MLAC’s management and are not predictions of actual performance. These statements involve risks, uncertainties and other factors that may cause the actual results, levels of activity, performance, or achievements to be materially different from those expressed or implied by these forward-looking statements. Although MLAC believes that it has a reasonable basis for each forward-looking statement contained in this press release, MLAC cautions you that these statements are based on a combination of facts and factors currently known and projections of the future, which are inherently uncertain. The forward-looking statements in this press release represent the views of MLAC as of the date of this press release. Subsequent events and developments may cause those views to change. Except as may be required by law, MLAC does not undertake any duty to update these forward-looking statements.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits

 

The following exhibit is filed herewith:

 

Exhibit No.   Description of Exhibits
99.1   Press Release, dated June 11, 2026
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

1

 

 

SIGNATURE

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

 

  Mountain Lake Acquisition Corp.
     
  By: /s/ Gerald Bartholomew Smith
    Name:  Gerald Bartholomew Smith
    Title: Chief Executive Officer and Chairman of the Board of Directors

 

Dated: June 11, 2026

 

2

Exhibit 99.1

 

Mountain Lake Acquisition Corp. Announces Closing of Business Combination and Listing on Nasdaq

 

Incline Village, Nevada, June 11, 2026 (GLOBE NEWSWIRE) -- Mountain Lake Acquisition Corp (“MLAC”), a special purpose acquisition company, today announced the completion of its previously announced business combination with Avalanche Treasury Corporation (“AVAT”) (the “Business Combination”). The shares of Class A common stock of AVAT, the combined company following the Business Combination, will commence trading on the Nasdaq on June 11, 2026, under the ticker symbol “AVAT.” The Business Combination was approved by MLAC’s shareholders at an extraordinary general meeting in lieu of an annual general meeting of shareholders on June 4, 2026, and all remaining closing conditions of the Business Combination were satisfied or waived among the parties as of June 11, 2026.

 

Advisors 

 

Ellenoff Grossman & Schole LLP and Forbes Hare served as legal advisors to MLAC. 

 

Skadden, Arps, Slate, Meagher & Flom (UK) LLP and Appleby (Cayman) Ltd. served as legal advisors to AVAT.

 

BTIG, LLC served as financial and capital markets advisor to MLAC.

 

About AVAT (Avalanche Treasury Co.)

 

AVAT (Avalanche Treasury Co.) is a Nasdaq-listed company that provides investors with exposure to the Avalanche ecosystem as businesses move on-chain. Investors in AVAT hold shares in a publicly listed company whose value is tied to Avalanche, the blockchain technology platform of choice for some of the world’s most recognized and trusted institutions. AVAT is designed for those who want access to the blockchain infrastructure that offers flexibility, interoperability, and speed without holding a digital asset directly. For more information, visit avat.com.

 

About Mountain Lake Acquisition Corp.

 

MLAC was a blank check company formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The Company’s management team was led by Paul Grinberg, its Chairman & CEO, and Douglas Horlick, its Chief Financial Officer, Director, and President.

 

Forward-Looking Statements

 

This press release includes “forward-looking statements” within the meaning of the “safe harbor” provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words such as “estimate,” “plan,” “project,” “forecast,” “intend,” “will,” “expect,” “anticipate,” “believe,” “seek,” “target” or other similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements also include, but are not limited to, statements regarding estimation of the listing. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of MLAC’s management and are not predictions of actual performance. These statements involve risks, uncertainties and other factors that may cause the actual results, levels of activity, performance, or achievements to be materially different from those expressed or implied by these forward-looking statements. Although MLAC believes that it has a reasonable basis for each forward-looking statement contained in this press release, MLAC cautions you that these statements are based on a combination of facts and factors currently known and projections of the future, which are inherently uncertain. The forward-looking statements in this press release represent the views of MLAC as of the date of this press release. Subsequent events and developments may cause those views to change. Except as may be required by law, MLAC does not undertake any duty to update these forward-looking statements.

 

INVESTOR RELATIONS CONTACT

 

Mountain Lake Acquisition Corp.

 

Douglas Horlick

doug@mountainlakeacquisition.com

930 Tahoe Blvd STE 802 PMB 45

Incline Village, NV 89451

(775) 204-1489 

 

FAQ

What did Mountain Lake Acquisition Corp. (MLAC) announce in this 8-K filing?

Mountain Lake Acquisition Corp. announced it completed its previously announced business combination with Avalanche Treasury Corporation, forming AVAT. The filing confirms closing of the deal, shareholder approval, and that AVAT’s Class A common stock will trade on Nasdaq under the symbol AVAT.

When did MLAC shareholders approve the business combination with Avalanche Treasury Corporation?

MLAC shareholders approved the business combination with Avalanche Treasury Corporation at an extraordinary general meeting held on June 4, 2026. This approval, together with satisfaction or waiver of remaining conditions, allowed the transaction to close on June 11, 2026.

When does AVAT stock begin trading on Nasdaq and under what ticker?

AVAT’s Class A common stock begins trading on the Nasdaq on June 11, 2026, under the ticker symbol AVAT. This marks the transition from Mountain Lake’s SPAC structure to a publicly traded operating company linked to the Avalanche ecosystem.

What business does AVAT (Avalanche Treasury Co.) focus on after the MLAC merger?

AVAT provides public investors exposure to the Avalanche blockchain ecosystem as businesses move on-chain. Its value is tied to Avalanche, aiming to offer flexibility, interoperability, and speed for institutions without requiring investors to hold digital assets directly.

How is Mountain Lake Acquisition Corp. (MLAC) described in relation to this transaction?

Mountain Lake Acquisition Corp. is described as a blank check, or SPAC, formed to complete a merger or similar business combination. Its management team pursued and closed the deal with Avalanche Treasury Corporation, resulting in the Nasdaq-listed combined company AVAT.

Which advisors worked on the Mountain Lake–AVAT business combination and listing?

Legal advisors to Mountain Lake were Ellenoff Grossman & Schole LLP and Forbes Hare, while Skadden, Arps, Slate, Meagher & Flom (UK) LLP and Appleby (Cayman) Ltd. advised AVAT. BTIG, LLC acted as financial and capital markets advisor to Mountain Lake Acquisition Corp.

Filing Exhibits & Attachments

4 documents