February 4, 2026 Biodexa Announces Exclusive License of Otsuka’s OPB-171775, a potent Phase 1 ready Molecular Glue for GIST Novel Mechanism of Action Shown to be Effective in TKI Resistant PDX Models Cardiff, UK – February 4, 2026 – Biodexa Pharmaceuticals PLC (Nasdaq: BDRX), a clinical stage biopharmaceutical company developing a pipeline of innovative products for the treatment of rare diseases with unmet medical needs, today announced the closing of an exclusive license with Otsuka Pharmaceutical Co., Lt ...

February 4, 2026 Biodexa Announces Exclusive License of Otsuka’s OPB-171775, a potent Phase 1 ready Molecular Glue for GIST Novel Mechanism of Action Shown to be Effective in TKI Resistant PDX Models Cardiff, UK – February 4, 2026 – Biodexa Pharmaceuticals PLC (Nasdaq: BDRX), a clinical stage biopharmaceutical company developing a pipeline of innovative products for the treatment of rare diseases with unmet medical needs, today announced the closing of an exclusive license with Otsuka Pharmaceutical Co., Lt ...

Group 1 - Biodexa Pharmaceuticals has promoted Fiona Sharp to CFO and Company Secretary, effective immediately [1] - Fiona Sharp joined the company as Group Financial Controller in December 2019 and has expanded her responsibilities to include many CFO duties [1] - Stephen Stamp will step down from his roles as CFO and Company Secretary but will continue to serve as CEO [1]

Core Viewpoint - Biodexa Pharmaceuticals PLC has appointed Fiona Sharp as Chief Financial Officer and Company Secretary, promoting her to the Board of Directors, effective immediately [2][4]. Group 1: Leadership Changes - Fiona Sharp has been with Biodexa since December 2019, initially serving as Group Financial Controller, and has expanded her responsibilities to include many CFO duties [3]. - Stephen Stamp will step down from his roles as CFO and Company Secretary but will continue as Chief Executive Officer [4]. Group 2: Company Background - Biodexa Pharmaceuticals is a clinical stage biopharmaceutical company focused on developing innovative treatments for diseases with unmet medical needs [5]. - The company's lead development programs include eRapa for Familial Adenomatous Polyposis and Non-Muscle Invasive Bladder Cancer, tolimidone for type 1 diabetes, and MTX110 for aggressive rare/orphan brain cancer [5]. Group 3: Product Development - eRapa is an oral capsule formulation of rapamycin, an mTOR inhibitor that plays a significant role in cellular metabolism and tumorigenesis [6]. - Tolimidone is a selective inhibitor of Lyn kinase, showing potential as a first-in-class blood glucose modulating agent [6]. - MTX110 is a formulation of panobinostat designed for direct delivery to tumors, bypassing the blood-brain barrier to reduce systemic toxicity [7]. Group 4: Company Capabilities - Biodexa is supported by three proprietary drug delivery technologies aimed at enhancing the bio-delivery and bio-distribution of medicines [8].

Core Viewpoint - Biodexa Pharmaceuticals PLC has announced a public offering priced at $10 million, aimed at funding its development programs and general corporate purposes [2][3]. Offering Details - The offering consists of 157,000 ADS Units, each comprising one American depositary share (representing 100,000 ordinary shares) and two Series L warrants [2]. - Additionally, there are 2,891,781 Pre-Funded Units, each consisting of one pre-funded warrant to purchase one ADS and two Series L Warrants [2]. - The public offering price for each ADS Unit is set at $3.28, while each Pre-Funded Unit is priced at $3.2799 [2]. Financial Proceeds - The expected gross proceeds from the offering, before deducting fees and expenses, are approximately $10 million [3]. - The net proceeds will be utilized for development programs, working capital, and other corporate purposes [3]. Closing and Agent Information - The offering is anticipated to close on December 19, 2025, pending customary closing conditions [4]. - Maxim Group LLC is acting as the sole placement agent for this offering [4]. Company Overview - Biodexa Pharmaceuticals PLC is a clinical stage biopharmaceutical company focused on developing innovative treatments for diseases with unmet medical needs [7]. - The company's lead programs include eRapa for Familial Adenomatous Polyposis and Non-Muscle Invasive Bladder Cancer, tolimidone for type 1 diabetes, and MTX110 for aggressive rare/orphan brain cancer [7]. Product Details - eRapa is an oral formulation of rapamycin, an mTOR inhibitor involved in cellular metabolism and tumorigenesis [8]. - Tolimidone is a selective inhibitor of Lyn kinase, showing potential for glycaemic control in diabetes [9]. - MTX110 is a formulation of panobinostat designed for direct delivery to tumors, bypassing the blood-brain barrier [10][11].

Market Overview - US stock futures showed modest gains with Dow futures up about 0.07% to 48,514, S&P 500 futures gaining roughly 0.13% to 6,865, and Nasdaq futures rising 0.15% to around 25,419, reflecting a market balancing softer economic signals with hopes of nearing the end of the Fed's tightening cycle [1][17] - The previous regular session ended mixed, with the Dow falling 0.62% and S&P 500 slipping 0.24%, extending their losing streaks to three days, while the Nasdaq Composite managed a 0.23% gain [2][17] Economic Data - The US economy lost 105,000 jobs in October, raising the unemployment rate to 4.6%, the highest since September 2021, but November saw a rebound with payrolls increasing by 64,000 jobs, exceeding the Dow Jones estimate of 45,000 [4][17] - Despite the rebound, hiring remains below earlier levels, keeping investors cautious about potential economic momentum loss [7][17] Federal Reserve and Interest Rates - Investors are closely monitoring comments from Federal Reserve officials Christopher Waller and John Williams for insights on future rate moves and interpretations of the recent unemployment rise [8][17] - The 10-year Treasury yield is around 4.15%, which continues to pressure equity valuations, especially in rate-sensitive sectors [9][17] Corporate News - Micron Technology and General Mills are notable companies reporting earnings, with Micron's price target raised to $300 due to strong AI-driven demand, forecasting over 25% upside [17] - Tesla is facing regulatory scrutiny after a California judge ruled it could face a 30-day suspension of licenses related to its Autopilot and Full Self-Driving marketing [17] - Amazon is reportedly in talks to invest about $10 billion in OpenAI, potentially intensifying competition in the AI sector [17] Pre-market Activity - AMC Robotics surged nearly 66% on heavy volume, Rezolve AI jumped over 27%, and Biodexa Pharmaceuticals also saw strong gains, while Tesla slipped amid regulatory headlines and Nvidia was slightly lower ahead of earnings [10][15][17] Global Market Trends - Asia-Pacific markets traded mostly higher, with Hong Kong's Hang Seng up 0.82%, China's Shanghai Composite and Shenzhen Component rising 1.19% and 1.70%, respectively, and Japan's Nikkei adding 0.26% [13][17] - European markets opened mostly higher ahead of key central bank decisions and fresh inflation data from the UK, providing additional context for US investors [14][17]

Registration No. 333-291598 As filed with the U.S. Securities and Exchange Commission on December 11, 2025. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Biodexa Pharmaceuticals PLC (Exact name of registrant as specified in its charter) England and Wales 2834 Not Applicable (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (IRS Em ...

As filed with the U.S. Securities and Exchange Commission on December 11, 2025. Registration No. 333-291598 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Biodexa Pharmaceuticals PLC (Exact name of registrant as specified in its charter) England and Wales 2834 Not Applicable (State or Other Jurisdiction of Incorporation or Organization) (Primary Standard Industrial Classification Code Number) (IRS Em ...

As filed with the U.S. Securities and Exchange Commission on December 8, 2025. Registration No. 333-291598 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Biodexa Pharmaceuticals PLC (Exact name of registrant as specified in its charter) (State or Other Jurisdiction of Incorporation or Organization) England and Wales 2834 Not Applicable (Primary Standard Industrial Classification Code Number) (IRS Emp ...

Registration No. 333-291598 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM F-1 As filed with the U.S. Securities and Exchange Commission on December 8, 2025. REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Biodexa Pharmaceuticals PLC (Exact name of registrant as specified in its charter) (State or Other Jurisdiction of Incorporation or Organization) England and Wales 2834 Not Applicable (Primary Standard Industrial Classification Code Number) (IRS Emp ...