CONTACT: INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Quantum Biopharma Ltd. of Class Action Lawsuit and Upcoming Deadlines – QNTM

NEW YORK, Jan. 20, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed on behalf of shareholders of Quantum Biopharma Ltd. (“Quantum” or the “Company”) (NASDAQ: QNTM).   Such investors are advised to contact Danielle Peyton at  [email protected] or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.

GlobeNewsWire • Jan 20, 2026

Bronstein, Gewirtz & Grossman LLC Urges Quantum Biopharma Ltd. Investors to Act: Class Action Filed Alleging Investor Harm

New class action for Quantum Biopharma Ltd urges investors to seek recovery for alleged securities fraud violations – lead plaintiff deadline of 2/23/2026.

GlobeNewsWire • Jan 19, 2026

CONTACT: INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Quantum Biopharma Ltd. of Class Action Lawsuit and Upcoming Deadlines - QNTM

NEW YORK, Jan. 15, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed on behalf of shareholders of Quantum Biopharma Ltd. ("Quantum" or the "Company") (NASDAQ: QNTM).

PRNewsWire • Jan 15, 2026

Quantum Biopharma Announces Completion of Dosing in 180-Day Repeated Dose Oral Toxicity and Toxicokinetic Studies for Lucid-21-302 (Lucid-MS)

Studies Will Support Investigational New Drug Application (IND) with the US FDA, Including Design of Phase 2 Trial Studies Will Support Investigational New Drug Application (IND) with the US FDA, Including Design of Phase 2 Trial

GlobeNewsWire • Dec 23, 2025

World Renowned Law Firm Grant & Eisenhofer Files Class Action Lawsuit Against Canadian Banks CIBC and RBC Alleging Illegal Stock Market Manipulation of Quantum BioPharma Shares

TORONTO, ONTARIO / ACCESS Newswire / December 22, 2025 / Quantum BioPharma Ltd. (NASDAQ:QNTM)(CSE:QNTM)(FRA:0K91) ("Quantum BioPharma"),understands that Quantum BioPharma shareholder Paul Durkacz has filed a class action lawsuit alleging that investors in Quantum BioPharma were the victims of stock manipulation.

Accesswire • Dec 22, 2025

Quantum BioPharma Announces Closing of Private Placement & Provides Corporate Update

Toronto, Ontario--(Newsfile Corp. - December 10, 2025) - Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) (FSE: 0K91) ("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, is pleased to announce that, further to its news release on October 29, 2025 it has closed a non-brokered private placement and issued 30 class A multiple voting shares ("Class A Multiple Voting Shares") of the Company at a price of $25 Per Class A Multiple Voting Shares for gross proceeds of $750 (the "Offering").

Newsfile Corp • Dec 11, 2025

Award-winning Investigative News Program W5 Airs Part 2 of 3-part Television Series on Alleged Stock Market Manipulation of Quantum Biopharma Involving Two of Canada's Largest Banks, CIBC and RBC

TORONTO, Nov. 27, 2025 (GLOBE NEWSWIRE) -- Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) (FRA: 0K91) (“Quantum BioPharma”), is pleased to announce that national television network CTV News' flagship investigative program W5 has aired Part 2 of a three-part series about Quantum Biopharma and the company's allegations of stock market manipulation.

GlobeNewsWire • Nov 27, 2025

Quantum Biopharma's USD $700 Million Lawsuit Alleging Stock Market Manipulation Subject of 3-part Series Investigative News Program W5

TORONTO, Nov. 26, 2025 (GLOBE NEWSWIRE) -- Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) (FRA: 0K91) (“Quantum BioPharma”), is pleased to announce that national television network CTV News' flagship investigative program W5 will air, starting today, a three-part series about Quantum Biopharma and the company's allegations of stock market manipulation.

GlobeNewsWire • Nov 26, 2025

Quantum Biopharma Reports Strong Third Quarter Results Maintaining ‘No Going Concern' Status with Cash Runway Extending Beyond March 2027, and $572,000 USD Gains in Crypto Portfolio

Quarter Shows Company's Continued Strong Financial Position and Momentum with its MS Clinical Trials and unbuzzd™ Recreational Beverage and Alcohol Metabolizer Quarter Shows Company's Continued Strong Financial Position and Momentum with its MS Clinical Trials and unbuzzd™ Recreational Beverage and Alcohol Metabolizer

GlobeNewsWire • Nov 7, 2025

Quantum BioPharma Ltd. Provides Corporate Update

TORONTO, Oct. 31, 2025 (GLOBE NEWSWIRE) -- Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) (FRA: 0K9A) (“Quantum” or the “Company”), a biopharmaceutical company dedicated to building a portfolio of innovative assets and biotech solutions, is pleased to announce that pursuant to the entry into its previously announced at the market offering agreement (the “ATM Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”) on February 16, 2024, announces today, the Company at its discretion may offer and sell, from time to time, through Wainwright as sales agent, Class B Subordinate Voting Shares in the capital of the Company (“Class B Shares”) having an aggregate offering price of up to US$21,225,000 (the “ATM Offering”). A cash commission of 3.0% on the aggregate gross proceeds raised under the ATM Offering will be paid to Wainwright in connection with its services.

GlobeNewsWire • Oct 31, 2025