Quantum BioPharma Ltd. Announces Expiration of All Warrants Held by Hedge Funds and Re-Iterates October 27, 2025, Record Date for the Distribution of a Special Dividend

TORONTO, Oct. 20, 2025 (GLOBE NEWSWIRE) -- Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) (FRA: 0K91) (Upstream: QNTM) (“Quantum BioPharma” or the “Company”), a biopharmaceutical company dedicated to building a portfolio of innovative assets and biotech solutions for the treatment of challenging neurodegenerative and metabolic disorders and alcohol misuse disorders with drug candidates in different stages of development, today announces the expiration at 5pm EST of 53,147 warrants (originally 3,454,543 warrants issued pre-reverse stock split (65 to 1)). All warrants were issued to hedge funds and investment funds as part of a previous financing completed on October 20, 2020. This represents the very last tranche of warrants issued to hedge funds and investment funds.