
Overview and Recent Highlights Corporate Update ProMIS Neurosciences describes 2024 as a transformational year, highlighted by the initiation of a Phase 1b clinical trial for its lead Alzheimer's candidate, PMN310. The company secured significant funding of up to $122.3 million to advance its clinical programs and expanded its intellectual property portfolio with 23 new patents, positioning itself for future innovation in neurodegenerative diseases - Initiated a 100-patient Phase 1b clinical trial for PMN310, the company's lead antibody candidate for Alzheimer's Disease (AD)2 - Secured up to $122.3 million in funding in 2024 through a PIPE financing deal, providing a strong financial foundation for advancing PMN310 and the broader pipeline29 - Strengthened its intellectual property (IP) portfolio with 23 newly granted or allowed patents since January 2024, including 17 related to PMN310 and the first patent allowance for its alpha-synuclein programs (PMN442 and PMN440)2 Pipeline and Program Updates The company is actively advancing its clinical and preclinical programs. The lead candidate, PMN310 for Alzheimer's, has entered a Phase 1b trial with interim results expected in H1 2026. Concurrently, ProMIS is progressing its preclinical programs for ALS (PMN267) and a vaccine for synucleinopathies (PMN440), with new data for both scheduled for presentation at major 2025 conferences Alzheimer's Disease Program (PMN310) - Initiated PRECISE-AD, a Phase 1b randomized, double-blind, placebo-controlled study of PMN310 in approximately 100 patients with Stage 3 and Stage 4 Alzheimer's Disease across 22 U.S. sites3 - The PRECISE-AD trial timeline includes six-month interim results in the first half of 2026 and topline results by the end of 202613 - Successfully completed a Phase 1a study, which showed PMN310 was generally well-tolerated and crossed the blood-brain barrier in healthy volunteers in a dose-dependent manner8 - The company continues to advance its Aβ vaccine program and will present preclinical data at the AD/PD and AAN conferences in April 20254 Amyotrophic Lateral Sclerosis (ALS) Program (PMN267) - PMN267 is a humanized antibody targeting toxic misfolded TDP-43 for ALS5 - The company will present preclinical proof-of-concept data at the 2025 AD/PD Conference, supporting the selective targeting of misfolded TDP-43 aggregates5 Multiple Synucleinopathies Vaccine Program (PMN440) - ProMIS will present preclinical data for its alpha-synuclein vaccine candidate, PMN440, at both the 2025 AD/PD International Conference and the AAN Annual Meeting6 - The data supports the development of PMN440 as a potential treatment for synucleinopathies like Parkinson's disease (PD), dementia with Lewy bodies, and multiple system atrophy (MSA)6 Financial Results Full Year 2024 Financial Highlights For the fiscal year 2024, ProMIS reported a significant turnaround to a net income of $2.8 million from a net loss of $13.2 million in 2023, primarily due to a $22.6 million gain on the change in fair value of warrant liabilities. Cash and cash equivalents increased to $13.3 million. R&D expenses rose to $10.6 million due to clinical trial activities, while G&A expenses saw a slight decrease | Financial Metric | FY 2024 | FY 2023 | Change | | :--- | :--- | :--- | :--- | | Cash and cash equivalents | $13.3 million | $12.6 million | +$0.7 million | | Research and development expenses | $10.6 million | $7.9 million | +$2.7 million | | General and administrative expenses | $6.2 million | $6.4 million | -$0.2 million | | Net Income (Loss) | $2.8 million | ($13.2 million) | +$16.0 million | - The increase in R&D expenses was primarily driven by costs related to the execution of the Phase 1a clinical trial and the initiation of the Phase 1b clinical trial for PMN3109 - The shift to net income was primarily attributable to a non-cash gain of $22.6 million on the change in fair value of the company's warrant liabilities9 Consolidated Financial Statements The consolidated financial statements detail the company's financial position and performance. The balance sheet as of December 31, 2024, shows total assets of $18.9 million and total liabilities of $2.4 million, resulting in a significant increase in total shareholders' equity to $16.5 million. The statement of operations for the year ended December 31, 2024, reflects a net income of $2.8 million, or $0.11 per share, a substantial improvement from the prior year's net loss Consolidated Balance Sheets | As of December 31, | 2024 | 2023 | | :--- | :--- | :--- | | Assets | | | | Cash | $13,291,167 | $12,598,146 | | Total current assets | $18,911,456 | $13,619,145 | | Total assets | $18,911,456 | $13,619,145 | | Liabilities & Equity | | | | Total current liabilities | $2,218,425 | $9,349,662 | | Total liabilities | $2,423,280 | $9,865,849 | | Total shareholders' equity | $16,488,176 | $3,753,296 | Consolidated Statements of Operations | For the Year Ended December 31, | 2024 | 2023 | | :--- | :--- | :--- | | Research and development | $10,637,976 | $7,883,165 | | General and administrative | $6,189,502 | $6,379,568 | | Loss from operations | ($16,827,478) | ($14,262,733) | | Change in fair value of financial instruments | $22,581,477 | $866,738 | | Net income (loss) | $2,778,873 | ($13,212,482) | | Net income (loss) per share, basic | $0.11 | ($1.07) |