Company: MLAC
Filing Date: 2025-10-07
Form Type: 425
Source: 0001213900-25-096772
Chunk: 0

Company: Mountain Lake Acquisition Corp.
Filing Date: 2025-10-07
Form: 425
Chunk 0
---
Filed by Mountain Lake Acquisition Corp.

pursuant to Rule 425 under the Securities Act of 1933

and deemed filed pursuant to Rule 14a-12

under the Securities Exchange Act of 1934

Subject Company: Mountain Lake Acquisition Corp.

Commission File No. 001-42436

Avalanche Treasury Corporation

Date: October 6, 2025

As previously disclosed, on October 1, 2025,
Mountain Lake Acquisition Corp., a Cayman Islands exempt company (“Mountain Lake” or “SPAC”), and Avalanche Treasury
Corporation, a Delaware corporation (“Pubco”), issued a press release announcing that they had entered into a Business Combination
Agreement (the “Business Combination Agreement”), dated as of October 1, 2025, with Avalanche SPAC Merger Sub LLC, a Delaware
limited liability company (“SPAC Merger Sub”), Avalanche Company Merger Sub LLC, a Delaware limited liability company (the
“Company Merger Sub”), Avalanche Treasury Company LLC, a Delaware limited liability company (“Newco”), and Dragonfly
Digital Management, LLC, a Delaware limited liability company (the “Seller”).

On October 2, 2025, Bart Smith, CEO of Pubco
made the communication on below articles.

Bitcoin crosses above $120,000 for the first time since August: CNBC Crypto World

Thu, Oct 2 20253:00 PM EDT

Brandon Gomez & Kaan Oguz

CNBC News – Crypto World Video Transcript

00:00:00.560

[Unknown Host]

Today, Bitcoin climbs to take the $120,000 level. Robin Hood CEO Vlad
Tenev says tokenized stocks could overshadow traditional financial markets. And Bart Smith, CEO of Avalanche Treasury Company, discusses
the new $1 billion treasury holding the AVAC token.

00:00:22.000

[Brandon Gomez]

Welcome to CBC’s Crypto World. I’m Brandon Gomez. Crypto markets in
the green this morning as the tech heavy NASDAQ rises and the US government shutdown continues. As of noon Eastern, Bitcoin climbed more
than 2% trading just shy of $120,000. Ether rose 2.5% to $4,440 and XRP ticked higher to just under $3.

00:00:43.040

[Brandon Gomez]

Okay, let’s talk about the top stories.
Robin Hood CEO Vlad Tenev believes tokenization will eventually eat the entire financial system. When speaking at