Every 8-K that Mountain Lake Acquisition Corp. Right (MLACR) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow MLACR and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full MLACR filings page.
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.
Mountain Lake Acquisition Corp. is postponing its extraordinary general meeting of shareholders to June 16, 2026 at 10:00 a.m. Eastern time. At this Special Meeting, shareholders will vote on extending the deadline to complete an initial business combination from June 16, 2026 to September 16, 2026, referred to as the Articles Extension.
The meeting will still be held at Ellenoff Grossman & Schole LLP’s New York office with no change to the location, record date, redemption deadline, purpose, or proposals. Shareholders previously approved the proposed business combination with Avalanche Treasury Corporation on June 4, 2026, and the postponement is intended to give the company more time to finalize that transaction once all conditions are satisfied or waived.
Mountain Lake Acquisition Corp. held an extraordinary meeting where shareholders approved its Business Combination Agreement with Avalanche Treasury Company LLC and related parties, as well as the domestication from Cayman Islands to Delaware and the Nasdaq share issuance proposal. All key governance proposals, including new Pubco organizational documents and director elections, received strong support.
Shareholders redeemed 22,846,470 ordinary shares for about $243.2 million, or roughly $10.65 per share, withdrawn from the trust account. After these redemptions, only 153,830 Public Shares remain outstanding. Separately, the sponsor distributed 2,781,776 Class B shares to its members, including 478,010 Class B shares each to three senior executives.
Mountain Lake Acquisition Corp. filed an 8-K describing a Second Amendment to its Business Combination Agreement with Avalanche Treasury Company LLC and related parties. The amendment changes the timing for issuing 2,000,000 Pubco Class A shares owed to Astral Horizon, L.P. as part of the merger consideration.
Previously, these Astral Post-Closing Shares were to be issued on the Company Merger Effective Date. Under the Second Amendment, they will instead be issued on the 30th calendar day following the Closing Date. The amendment does not alter the separate 2,000,000 Astral Earnout Shares, which continue to vest based on existing earnout conditions.