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Mountain Lake Acquisition II (NASDAQ: MLAAU) closes $360M SPAC IPO

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(High)
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Form Type
8-K

Rhea-AI Filing Summary

Mountain Lake Acquisition Corp. II, a SPAC, completed its upsized initial public offering of 36,000,000 units at $10.00 per unit, raising $360,000,000 in gross proceeds. Each unit includes one Class A ordinary share and one-half of one redeemable warrant exercisable at $11.50 per share.

The company also closed a private placement of 980,000 private units at $10.00 per unit for $9,800,000 in proceeds, split between the sponsor (510,000 units) and BTIG (470,000 units. As of January 28, 2026, $360,000,000, including $12,600,000 of deferred underwriting commissions, was deposited into a trust account for the benefit of public shareholders.

The company adopted amended and restated governing documents in connection with the IPO and entered into customary SPAC-related agreements, including underwriting, warrant, trust, registration rights, private unit subscription, and indemnity agreements, as it begins searching for an initial business combination.

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Insights

SPAC completes $360M IPO and trust funding, beginning its deal search.

Mountain Lake Acquisition Corp. II has now raised $360,000,000 through an upsized IPO of 36,000,000 units at $10.00 each, plus a concurrent private placement of 980,000 private units for an additional $9,800,000.

As of January 28, 2026, the company placed $360,000,000, including $12,600,000 in deferred underwriting commissions, into a trust account for the benefit of public shareholders. This structure is typical for SPACs, with proceeds intended to fund a future business combination.

The filing also details standard SPAC agreements—underwriting, warrant, trust, registration rights, private unit subscriptions, and indemnities. Actual outcomes for investors will depend on the pricing, quality, and timing of any initial business combination the SPAC is able to negotiate and complete.

Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 3.02 Unregistered Sales of Equity Securities Securities
The company sold equity securities in a private placement or other unregistered transaction.
Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year Governance
The company amended its charter documents, bylaws, or changed its fiscal year.
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.
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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

 

January 26, 2026

Date of Report (Date of earliest event reported)

 

Mountain Lake Acquisition Corp. II

(Exact Name of Registrant as Specified in its Charter)

 

Cayman Islands   001-43075   98-1891915
(State or other jurisdiction
of incorporation)
  (Commission File Number)   (I.R.S. Employer
Identification No.)

 

930 Tahoe Blvd STE 802 PMB 45, Incline Village, NV   89451
(Address of Principal Executive Offices)   (Zip Code)

 

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

 

N/A

(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
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which registered
Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant   MLAAU   The Nasdaq Stock Market LLC
Class A ordinary shares, par value $0.0001 per share   MLAA   The Nasdaq Stock Market LLC
Warrants entitling the holder to purchase one Class A ordinary share at a price of $11.50 per share   MLAAW   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

 

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 1.01. Entry into a Material Definitive Agreement.

 

On January 28, 2026, Mountain Lake Acquisition Corp. II (the “Company”) consummated its initial public offering (“IPO”), which consisted of 36,000,000 units (the “Units”), including 4,680,000 Units issued pursuant to the partial exercise by the underwriters of their over-allotment option. Each Unit consists of one Class A ordinary share, $0.0001 par value (“Class A Ordinary Share”) and one-half of one redeemable warrant of the Company, (each, a “Warrant”), with each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share (subject to adjustment). The Units were sold at an offering price of $10.00 per Unit, generating gross proceeds of $360,000,000.

 

In connection with the IPO, the Company entered into the following agreements, forms of which were previously filed as exhibits to the Company’s registration statements on Form S-1, File Nos. 333-291833 and 333-292969, as amended (the “Registration Statements”), filed with the U.S. Securities and Exchange Commission:

 

  Underwriting Agreement, dated January 26, 2026, by and between the Company and BTIG, LLC, as representative of the underwriters (“BTIG”), a copy of which is attached as Exhibit 1.1 hereto and incorporated herein by reference;
     
  Warrant Agreement, dated as of January 26, 2026, by and between the Company and Continental Stock Transfer & Trust Company, as warrant agent, a copy of which is attached as Exhibit 4.1 and incorporated herein by reference;
     
  Letter Agreement, dated January 26, 2026, by and among the Company, Mountain Lake Acquisition Sponsor II LLC (the “Sponsor”), the initial shareholders and the officers and directors of the Company, a copy of which is attached as Exhibit 10.1 and incorporated herein by reference;
     
  Investment Management Trust Agreement, dated as of January 26, 2026, by and between the Company and Continental Stock Transfer & Trust Company, as trustee, a copy of which is attached as Exhibit 10.2 and incorporated herein by reference;
     
  Registration Rights Agreement, dated as of January 26, 2026, by and among the Company and certain security holders of the Company, a copy of which is attached as Exhibit 10.3 and incorporated herein by reference;
     
 

Private Units Subscription Agreement, dated January 26, 2026, by and between the Company and the Sponsor, a copy of which is attached as Exhibit 10.4 and incorporated herein by reference;

     
  Private Units Subscription Agreement, dated January 26, 2026, by and between the Company and BTIG, a copy of which is attached as Exhibit 10.5 and incorporated herein by reference; and
     
  Indemnity Agreement, dated as of January 26, 2026, by and among the Company and each of the officers and directors of the Company, a copy of which is attached as Exhibit 10.6 and incorporated herein by reference.

 

1

 

As of January 28, 2026, a total of $360,000,000 of the net proceeds from the IPO and the Private Placement (as defined below), which amount included $12,600,000 in deferred underwriting commissions, was deposited in a trust account established for the benefit of the Company’s public shareholders. An audited balance sheet as of January 28, 2026, reflecting receipt of the proceeds upon consummation of the IPO and the Private Placement will be filed within four (4) business days of the consummation of the IPO.

 

Item 3.02. Unregistered Sales of Equity Securities.

 

Simultaneously with the closing of the IPO, the Company consummated a private placement (the “Private Placement”) of an aggregate of 980,000 units (the “Private Units”) to the Sponsor and BTIG, at a price of $10.00 per Private Unit, generating total proceeds of $9,800,000. Each Private Unit consists of one Class A Ordinary Share and one-half of one redeemable Warrant, with each whole Warrant entitling the holder thereof to purchase one Class A Ordinary Share for $11.50 per share (subject to adjustment). Of those 980,000 Private Units, the Sponsor purchased 510,000 Private Units and BTIG purchased 470,000 Private Units. The Warrants purchased by BTIG may not be exercised more than five years from the pricing of the IPO on January 26, 2026. In addition, BTIG may not exercise its demand and “piggy-back” registration rights after five and seven years, respectively, after the pricing of the IPO on January 26, 2026 and may not exercise its demand rights on more than one occasion.

 

The Private Units are identical to the Units sold in the IPO except with respect to certain registration rights and transfer restrictions, as described in the Registration Statements. Additionally, such holders agreed not to transfer, assign or sell any of the Private Units or underlying securities (except in limited circumstances, as described in the Registration Statements) until 30 days after the completion of the Company’s initial business combination. The holders were granted certain demand and piggyback registration rights in connection with the purchase of the Private Units and the underlying securities.

 

The Private Units were sold pursuant to Section 4(a)(2) of the Securities Act, as the transaction did not involve a public offering.

 

Item 5.03. Amendments to Certificate of Incorporation or Bylaws; Change in Fiscal Year.

 

On January 26, 2026, and in connection with the IPO, the Company adopted its Amended and Restated Memorandum and Articles of Association. The Amended and Restated Memorandum and Articles of Association are filed herewith as Exhibit 3.1 and are incorporated by reference herein.

 

Item 8.01. Other Events.

 

On January 26, 2026, the Company issued a press release announcing the pricing of the IPO, a copy of which is attached as Exhibit 99.1 to this Current Report on Form 8-K.

 

On January 28, 2026, the Company issued a press release announcing the closing of the IPO, a copy of which is attached as Exhibit 99.2 to this Current Report on Form 8-K.

 

2

 

Item 9.01. Financial Statements and Exhibits.

 

Exhibit No.   Description
1.1   Underwriting Agreement, dated January 26, 2026, by and between the Company and BTIG, LLC, as representative of the underwriters
     
3.1   Amended and Restated Memorandum and Articles of Association
     
4.1   Warrant Agreement, dated as of January 26, 2026, by and between the Company and Continental Stock Transfer & Trust Company, as warrant agent
     
10.1   Letter Agreement, dated January 26, 2026, by and among the Company, Mountain Lake Acquisition Sponsor II LLC, the initial shareholders and the officers and directors of the Company
     
10.2   Investment Management Trust Agreement, dated as of January 26, 2026, by and between the Company and Continental Stock Transfer & Trust Company, as trustee
     
10.3   Registration Rights Agreement, dated as of January 26, 2026, by and among the Company and certain security holders of the Company
     
10.4   Private Units Subscription Agreement, dated January 26, 2026, by and between the Company and Mountain Lake Acquisition Sponsor II LLC
     
10.5   Private Units Subscription Agreement, dated January 26, 2026, by and between the Company and BTIG, LLC
     
10.6   Indemnity Agreement, dated as of January 26, 2026, by and between the Company and each of the officers and directors of the Company
     
99.1   Press Release Dated January 26, 2026
     
99.2   Press Release Dated January 28, 2026
     
104   The cover page from this Current Report on Form 8-K, formatted in Inline XBRL

 

3

 

SIGNATURES

 

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.

 

Dated: January 30, 2026

 

Mountain Lake Acquisition Corp. II  
     
By: /s/ Paul Grinberg  
Name:  Paul Grinberg  
Title: Chief Executive Officer  

 

 

4

 

Exhibit 99.1

 

Mountain Lake Acquisition Corp. II Announces the Upsized Pricing of $313.2 Million Initial Public Offering

 

Incline Village, NV, Jan. 26, 2026 (GLOBE NEWSWIRE) -- Mountain Lake Acquisition Corp. II (the “Company”), a newly organized special purpose acquisition company formed as a Cayman Islands exempted company and led by Chief Executive Officer Paul Grinberg and Chief Financial Officer, Douglas Horlick, today announced the pricing of its upsized initial public offering of 31,320,000 units at an offering price of $10.00 per unit, with each unit consisting of one Class A ordinary share and one-half of one redeemable warrant. Each whole warrant will entitle the holder thereof to purchase one Class A ordinary share at $11.50 per share. The units are expected to trade on the Global Market tier of the Nasdaq Stock Market (“Nasdaq”) under the ticker symbol “MLAAU” beginning January 27, 2026. No fractional warrants will be issued upon separation of the units and only whole warrants will trade. Once the securities comprising the units begin separate trading, the ordinary shares and the warrants are expected to be traded on Nasdaq under the symbols “MLAA” and “MLAAW,” respectively.

 

BTIG, LLC is acting as sole book-running manager for the offering.

 

The Company has granted the underwriter a 45-day option to purchase up to an additional 4,698,000 units at the initial public offering price to cover over-allotments, if any. The offering is expected to close on January 28, 2026 subject to customary closing conditions.

 

A registration statement relating to the securities sold in the initial public offering was declared effective by the U.S. Securities and Exchange Commission (the “SEC”) on January 26, 2026. The offering is being made only by means of a prospectus. When available, copies of the prospectus may be obtained from: BTIG, LLC, 65 East 55th Street, New York, New York 10022, or by email at ProspectusDelivery@btig.com, or by accessing the SEC’s website at www.sec.gov.

 

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

 

About Mountain Lake Acquisition Corp. II

 

Mountain Lake Acquisition Corp. II is a blank check company, also commonly referred to as a special purpose acquisition company, or SPAC, formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses, which we refer to throughout this prospectus as our initial business combination.

 

Forward-Looking Statements

 

This press release contains statements that constitute “forward-looking statements,” including with respect to the Company’s initial public offering (“IPO”) and search for an initial business combination. No assurance can be given that the offering discussed above will be completed on the terms described, or at all, or that the net proceeds of the offering will be used as indicated. Forward-looking statements are subject to numerous conditions, many of which are beyond the control of the Company, including those set forth in the Risk Factors section of the Company’s registration statement and preliminary prospectus for the IPO filed with the SEC. Copies are available on the SEC’s website, www.sec.gov. The Company undertakes no obligation to update these statements for revisions or changes after the date of this release, except as required by law.

 

Contacts:

 

Douglas Horlick

930 Tahoe Blvd STE 802 PMB 45

Incline Village, NV 89451

Telephone: (775) 204-1489

 

 

 

Exhibit 99.2

 

Mountain Lake Acquisition Corp. II Announces Closing of Upsized $360 Million Initial Public Offering

 

Incline Village, NV, Jan. 28, 2026 (GLOBE NEWSWIRE) -- Mountain Lake Acquisition Corp. II (the “Company”), a newly organized special purpose acquisition company formed as a Cayman Islands exempted company and led by Chief Executive Officer, Paul Grinberg and Chief Financial Officer, Douglas Horlick, today announced the closing of its upsized initial public offering of 36,000,000 units, which includes 4,680,000 units issued pursuant to the partial exercise by the underwriters of their over-allotment option, at an offering price of $10.00 per unit, resulting in gross proceeds of $360,000,000.

 

The units began trading on the Global Market tier of the Nasdaq Stock Market (“Nasdaq”) under the ticker symbol “MLAAU” on January 27, 2026. Each unit consists of one Class A ordinary share and one-half of one redeemable warrant. Each whole warrant entitles the holder thereof to purchase one Class A ordinary share at $11.50 per share. No fractional warrants will be issued upon separation of the units and only whole warrants will trade. Once the securities comprising the units begin separate trading, the ordinary shares and the warrants are expected to be traded on Nasdaq under the symbols “MLAA” and “MLAAW,” respectively.

 

BTIG, LLC is acting as sole book-running manager for the offering.

 

A registration statement relating to the securities sold in the initial public offering was declared effective by the U.S. Securities and Exchange Commission (the “SEC”) on January 26, 2026. The offering was made only by means of a prospectus copies of which may be obtained from: BTIG, LLC, 65 East 55th Street, New York, New York 10022, or by email at ProspectusDelivery@btig.com, or by accessing the SEC’s website at www.sec.gov.

 

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

 

About Mountain Lake Acquisition Corp. II

 

Mountain Lake Acquisition Corp. II is a blank check company, also commonly referred to as a special purpose acquisition company, or SPAC, formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses, which we refer to throughout this prospectus as our initial business combination.

 

Forward-Looking Statements

 

This press release contains statements that constitute “forward-looking statements,” including with respect to the Company’s initial public offering (“IPO”) and search for an initial business combination. No assurance can be given that the offering discussed above will be completed on the terms described, or at all, or that the net proceeds of the offering will be used as indicated. Forward-looking statements are subject to numerous conditions, many of which are beyond the control of the Company, including those set forth in the Risk Factors section of the Company’s registration statement and preliminary prospectus for the IPO filed with the SEC. Copies are available on the SEC’s website, www.sec.gov. The Company undertakes no obligation to update these statements for revisions or changes after the date of this release, except as required by law.

 

Contacts:

 

Douglas Horlick

930 Tahoe Blvd STE 802 PMB 45

Incline Village, NV 89451

Email: doug@mountainlakeacquisition.com

FAQ

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

The company announced the completion of its upsized initial public offering and related private placement. It sold 36,000,000 units at $10.00 each for $360,000,000 in gross proceeds and detailed customary SPAC agreements and governance changes tied to the IPO.

How much capital did Mountain Lake Acquisition Corp. II raise in its IPO?

The company raised $360,000,000 in gross proceeds from its IPO. It sold 36,000,000 units at $10.00 per unit, including 4,680,000 units issued from the partial exercise of the underwriters’ over-allotment option, creating a sizeable cash pool for a future business combination.

What are the key terms of MLAAU’s units and warrants?

Each unit consists of one Class A ordinary share and one-half of one redeemable warrant. Every whole warrant entitles the holder to buy one Class A ordinary share at $11.50 per share, with no fractional warrants issued and only whole warrants trading separately.

How much of the IPO proceeds did Mountain Lake Acquisition Corp. II place in trust?

As of January 28, 2026, the company deposited $360,000,000 into a trust account for public shareholders. This amount includes $12,600,000 of deferred underwriting commissions and is intended to remain in trust until a qualifying business combination or a required return of funds.

What was included in the private placement completed alongside MLAAU’s IPO?

The company completed a private placement of 980,000 private units at $10.00 per unit, generating $9,800,000. The sponsor bought 510,000 private units and BTIG purchased 470,000, each unit mirroring the IPO units but with specific registration and transfer restrictions.

What governance changes did Mountain Lake Acquisition Corp. II make in connection with the IPO?

On January 26, 2026, the company adopted an Amended and Restated Memorandum and Articles of Association. This updated charter, filed as Exhibit 3.1, establishes the company’s post-IPO governance framework as it operates as a SPAC seeking a business combination.

What is the business purpose of Mountain Lake Acquisition Corp. II as described in the filing?

The company is a special purpose acquisition company, or SPAC, formed to complete a business combination. It aims to pursue a merger, share exchange, asset acquisition, share purchase, reorganization, or similar transaction with one or more operating businesses using its IPO and trust capital.