0002092446 2026-09-25 2026-09-25 0002092446 1 2026-09-25 2026-09-25 0002092446 2 2026-09-25 2026-09-25 iso4217:USD pure shares S-8 S-8 EX-FILING FEES 0002092446 Avalanche Treasury Corp N/A false false S-8 Avalanche Treasury Corp Equity Class A common stock, reserved for issuance under the Registrant's 2026 Omnibus Incentive Plan true 5029466 0.99 4979171.34 0.0001381 687.62 Equity Class A common stock, reserved for issuance under the Registrant's 2026 Omnibus Incentive Plan true 3970534 0.55 2183793.70 0.0001381 301.58 7162965.04 989.20 0.00 989.20 1(a) Represents shares of Class A common stock reserved for issuance under the 2026 Omnibus Incentive Plan (the "Plan"). 1(b) Estimated solely for purposes of calculating the registration fee in accordance with Rule 457(h) and 457(c) under the Securities Act. The Proposed Maximum Offering Price Per Unit is based on the average of the high and low prices of the Registrant's Class A common stock, as reported on the Nasdaq Capital Market on September 18, 2026. Represents Common Shares issuable upon the exercise of outstanding options granted under the Plan executed on September 8, 2026, August 27, 2026 and July 12, 2026. The corresponding proposed maximum offering price per share, which is estimated in accordance with Rule 457(h) solely for the purpose of calculating the registration fee, represents the weighted average exercise price of such outstanding options.